JDK8/Java8源码在线阅读
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package sun.security.tools.policytool;
import java.io.*;
import java.util.LinkedList;
import java.util.ListIterator;
import java.util.Vector;
import java.util.Enumeration;
import java.net.URL;
import java.net.MalformedURLException;
import java.lang.reflect.*;
import java.text.Collator;
import java.text.MessageFormat;
import sun.security.util.PropertyExpander;
import sun.security.util.PropertyExpander.ExpandException;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.FileDialog;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.Window;
import java.awt.event.*;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.*;
import sun.security.provider.*;
import sun.security.util.PolicyUtil;
import javax.security.auth.x500.X500Principal;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
/**
* PolicyTool may be used by users and administrators to configure the
* overall java security policy (currently stored in the policy file).
* Using PolicyTool administrators may add and remove policies from
* the policy file. <p>
*
* @see java.security.Policy
* @since 1.2
*/
public class PolicyTool {
// for i18n
static final java.util.ResourceBundle rb =
java.util.ResourceBundle.getBundle(
"sun.security.tools.policytool.Resources");
static final Collator collator = Collator.getInstance();
static {
// this is for case insensitive string comparisons
collator.setStrength(Collator.PRIMARY);
// Support for Apple menu bar
if (System.getProperty("apple.laf.useScreenMenuBar") == null) {
System.setProperty("apple.laf.useScreenMenuBar", "true");
}
System.setProperty("apple.awt.application.name", getMessage("Policy.Tool"));
// Apply the system L&F if not specified with a system property.
if (System.getProperty("swing.defaultlaf") == null) {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
// ignore
}
}
}
// anyone can add warnings
Vector<String> warnings;
boolean newWarning = false;
// set to true if policy modified.
// this way upon exit we know if to ask the user to save changes
boolean modified = false;
private static final boolean testing = false;
private static final Class<?>[] TWOPARAMS = { String.class, String.class };
private static final Class<?>[] ONEPARAMS = { String.class };
private static final Class<?>[] NOPARAMS = {};
/*
* All of the policy entries are read in from the
* policy file and stored here. Updates to the policy entries
* using addEntry() and removeEntry() are made here. To ultimately save
* the policy entries back to the policy file, the SavePolicy button
* must be clicked.
**/
private static String policyFileName = null;
private Vector<PolicyEntry> policyEntries = null;
private PolicyParser parser = null;
/* The public key alias information is stored here. */
private KeyStore keyStore = null;
private String keyStoreName = " ";
private String keyStoreType = " ";
private String keyStoreProvider = " ";
private String keyStorePwdURL = " ";
/* standard PKCS11 KeyStore type */
private static final String P11KEYSTORE = "PKCS11";
/* reserved word for PKCS11 KeyStores */
private static final String NONE = "NONE";
/**
* default constructor
*/
private PolicyTool() {
policyEntries = new Vector<PolicyEntry>();
parser = new PolicyParser();
warnings = new Vector<String>();
}
/**
* get the PolicyFileName
*/
String getPolicyFileName() {
return policyFileName;
}
/**
* set the PolicyFileName
*/
void setPolicyFileName(String policyFileName) {
PolicyTool.policyFileName = policyFileName;
}
/**
* clear keyStore info
*/
void clearKeyStoreInfo() {
this.keyStoreName = null;
this.keyStoreType = null;
this.keyStoreProvider = null;
this.keyStorePwdURL = null;
this.keyStore = null;
}
/**
* get the keyStore URL name
*/
String getKeyStoreName() {
return keyStoreName;
}
/**
* get the keyStore Type
*/
String getKeyStoreType() {
return keyStoreType;
}
/**
* get the keyStore Provider
*/
String getKeyStoreProvider() {
return keyStoreProvider;
}
/**
* get the keyStore password URL
*/
String getKeyStorePwdURL() {
return keyStorePwdURL;
}
/**
* Open and read a policy file
*/
void openPolicy(String filename) throws FileNotFoundException,
PolicyParser.ParsingException,
KeyStoreException,
CertificateException,
InstantiationException,
MalformedURLException,
IOException,
NoSuchAlgorithmException,
IllegalAccessException,
NoSuchMethodException,
UnrecoverableKeyException,
NoSuchProviderException,
ClassNotFoundException,
PropertyExpander.ExpandException,
InvocationTargetException {
newWarning = false;
// start fresh - blow away the current state
policyEntries = new Vector<PolicyEntry>();
parser = new PolicyParser();
warnings = new Vector<String>();
setPolicyFileName(null);
clearKeyStoreInfo();
// see if user is opening a NEW policy file
if (filename == null) {
modified = false;
return;
}
// Read in the policy entries from the file and
// populate the parser vector table. The parser vector
// table only holds the entries as strings, so it only
// guarantees that the policies are syntactically
// correct.
setPolicyFileName(filename);
parser.read(new FileReader(filename));
// open the keystore
openKeyStore(parser.getKeyStoreUrl(), parser.getKeyStoreType(),
parser.getKeyStoreProvider(), parser.getStorePassURL());
// Update the local vector with the same policy entries.
// This guarantees that the policy entries are not only
// syntactically correct, but semantically valid as well.
Enumeration<PolicyParser.GrantEntry> enum_ = parser.grantElements();
while (enum_.hasMoreElements()) {
PolicyParser.GrantEntry ge = enum_.nextElement();
// see if all the signers have public keys
if (ge.signedBy != null) {
String signers[] = parseSigners(ge.signedBy);
for (int i = 0; i < signers.length; i++) {
PublicKey pubKey = getPublicKeyAlias(signers[i]);
if (pubKey == null) {
newWarning = true;
MessageFormat form = new MessageFormat(getMessage
("Warning.A.public.key.for.alias.signers.i.does.not.exist.Make.sure.a.KeyStore.is.properly.configured."));
Object[] source = {signers[i]};
warnings.addElement(form.format(source));
}
}
}
// check to see if the Principals are valid
ListIterator<PolicyParser.PrincipalEntry> prinList =
ge.principals.listIterator(0);
while (prinList.hasNext()) {
PolicyParser.PrincipalEntry pe = prinList.next();
try {
verifyPrincipal(pe.getPrincipalClass(),
pe.getPrincipalName());
} catch (ClassNotFoundException fnfe) {
newWarning = true;
MessageFormat form = new MessageFormat(getMessage
("Warning.Class.not.found.class"));
Object[] source = {pe.getPrincipalClass()};
warnings.addElement(form.format(source));
}
}
// check to see if the Permissions are valid
Enumeration<PolicyParser.PermissionEntry> perms =
ge.permissionElements();
while (perms.hasMoreElements()) {
PolicyParser.PermissionEntry pe = perms.nextElement();
try {
verifyPermission(pe.permission, pe.name, pe.action);
} catch (ClassNotFoundException fnfe) {
newWarning = true;
MessageFormat form = new MessageFormat(getMessage
("Warning.Class.not.found.class"));
Object[] source = {pe.permission};
warnings.addElement(form.format(source));
} catch (InvocationTargetException ite) {
newWarning = true;
MessageFormat form = new MessageFormat(getMessage
("Warning.Invalid.argument.s.for.constructor.arg"));
Object[] source = {pe.permission};
warnings.addElement(form.format(source));
}
// see if all the permission signers have public keys
if (pe.signedBy != null) {
String signers[] = parseSigners(pe.signedBy);
for (int i = 0; i < signers.length; i++) {
PublicKey pubKey = getPublicKeyAlias(signers[i]);
if (pubKey == null) {
newWarning = true;
MessageFormat form = new MessageFormat(getMessage
("Warning.A.public.key.for.alias.signers.i.does.not.exist.Make.sure.a.KeyStore.is.properly.configured."));
Object[] source = {signers[i]};
warnings.addElement(form.format(source));
}
}
}
}
PolicyEntry pEntry = new PolicyEntry(this, ge);
policyEntries.addElement(pEntry);
}
// just read in the policy -- nothing has been modified yet
modified = false;
}
/**
* Save a policy to a file
*/
void savePolicy(String filename)
throws FileNotFoundException, IOException {
// save the policy entries to a file
parser.setKeyStoreUrl(keyStoreName);
parser.setKeyStoreType(keyStoreType);
parser.setKeyStoreProvider(keyStoreProvider);
parser.setStorePassURL(keyStorePwdURL);
parser.write(new FileWriter(filename));
modified = false;
}
/**
* Open the KeyStore
*/
void openKeyStore(String name,
String type,
String provider,
String pwdURL) throws KeyStoreException,
NoSuchAlgorithmException,
UnrecoverableKeyException,
IOException,
CertificateException,
NoSuchProviderException,
ExpandException {
if (name == null && type == null &&
provider == null && pwdURL == null) {
// policy did not specify a keystore during open
// or use wants to reset keystore values
this.keyStoreName = null;
this.keyStoreType = null;
this.keyStoreProvider = null;
this.keyStorePwdURL = null;
// caller will set (tool.modified = true) if appropriate
return;
}
URL policyURL = null;
if (policyFileName != null) {
File pfile = new File(policyFileName);
policyURL = new URL("file:" + pfile.getCanonicalPath());
}
// although PolicyUtil.getKeyStore may properly handle
// defaults and property expansion, we do it here so that
// if the call is successful, we can set the proper values
// (PolicyUtil.getKeyStore does not return expanded values)
if (name != null && name.length() > 0) {
name = PropertyExpander.expand(name).replace
(File.separatorChar, '/');
}
if (type == null || type.length() == 0) {
type = KeyStore.getDefaultType();
}
if (pwdURL != null && pwdURL.length() > 0) {
pwdURL = PropertyExpander.expand(pwdURL).replace
(File.separatorChar, '/');
}
try {
this.keyStore = PolicyUtil.getKeyStore(policyURL,
name,
type,
provider,
pwdURL,
null);
} catch (IOException ioe) {
// copied from sun.security.pkcs11.SunPKCS11
String MSG = "no password provided, and no callback handler " +
"available for retrieving password";
Throwable cause = ioe.getCause();
if (cause != null &&
cause instanceof javax.security.auth.login.LoginException &&
MSG.equals(cause.getMessage())) {
// throw a more friendly exception message
throw new IOException(MSG);
} else {
throw ioe;
}
}
this.keyStoreName = name;
this.keyStoreType = type;
this.keyStoreProvider = provider;
this.keyStorePwdURL = pwdURL;
// caller will set (tool.modified = true)
}
/**
* Add a Grant entry to the overall policy at the specified index.
* A policy entry consists of a CodeSource.
*/
boolean addEntry(PolicyEntry pe, int index) {
if (index < 0) {
// new entry -- just add it to the end
policyEntries.addElement(pe);
parser.add(pe.getGrantEntry());
} else {
// existing entry -- replace old one
PolicyEntry origPe = policyEntries.elementAt(index);
parser.replace(origPe.getGrantEntry(), pe.getGrantEntry());
policyEntries.setElementAt(pe, index);
}
return true;
}
/**
* Add a Principal entry to an existing PolicyEntry at the specified index.
* A Principal entry consists of a class, and name.
*
* If the principal already exists, it is not added again.
*/
boolean addPrinEntry(PolicyEntry pe,
PolicyParser.PrincipalEntry newPrin,
int index) {
// first add the principal to the Policy Parser entry
PolicyParser.GrantEntry grantEntry = pe.getGrantEntry();
if (grantEntry.contains(newPrin) == true)
return false;
LinkedList<PolicyParser.PrincipalEntry> prinList =
grantEntry.principals;
if (index != -1)
prinList.set(index, newPrin);
else
prinList.add(newPrin);
modified = true;
return true;
}
/**
* Add a Permission entry to an existing PolicyEntry at the specified index.
* A Permission entry consists of a permission, name, and actions.
*
* If the permission already exists, it is not added again.
*/
boolean addPermEntry(PolicyEntry pe,
PolicyParser.PermissionEntry newPerm,
int index) {
// first add the permission to the Policy Parser Vector
PolicyParser.GrantEntry grantEntry = pe.getGrantEntry();
if (grantEntry.contains(newPerm) == true)
return false;
Vector<PolicyParser.PermissionEntry> permList =
grantEntry.permissionEntries;
if (index != -1)
permList.setElementAt(newPerm, index);
else
permList.addElement(newPerm);
modified = true;
return true;
}
/**
* Remove a Permission entry from an existing PolicyEntry.
*/
boolean removePermEntry(PolicyEntry pe,
PolicyParser.PermissionEntry perm) {
// remove the Permission from the GrantEntry
PolicyParser.GrantEntry ppge = pe.getGrantEntry();
modified = ppge.remove(perm);
return modified;
}
/**
* remove an entry from the overall policy
*/
boolean removeEntry(PolicyEntry pe) {
parser.remove(pe.getGrantEntry());
modified = true;
return (policyEntries.removeElement(pe));
}
/**
* retrieve all Policy Entries
*/
PolicyEntry[] getEntry() {
if (policyEntries.size() > 0) {
PolicyEntry entries[] = new PolicyEntry[policyEntries.size()];
for (int i = 0; i < policyEntries.size(); i++)
entries[i] = policyEntries.elementAt(i);
return entries;
}
return null;
}
/**
* Retrieve the public key mapped to a particular name.
* If the key has expired, a KeyException is thrown.
*/
PublicKey getPublicKeyAlias(String name) throws KeyStoreException {
if (keyStore == null) {
return null;
}
Certificate cert = keyStore.getCertificate(name);
if (cert == null) {
return null;
}
PublicKey pubKey = cert.getPublicKey();
return pubKey;
}
/**
* Retrieve all the alias names stored in the certificate database
*/
String[] getPublicKeyAlias() throws KeyStoreException {
int numAliases = 0;
String aliases[] = null;
if (keyStore == null) {
return null;
}
Enumeration<String> enum_ = keyStore.aliases();
// first count the number of elements
while (enum_.hasMoreElements()) {
enum_.nextElement();
numAliases++;
}
if (numAliases > 0) {
// now copy them into an array
aliases = new String[numAliases];
numAliases = 0;
enum_ = keyStore.aliases();
while (enum_.hasMoreElements()) {
aliases[numAliases] = new String(enum_.nextElement());
numAliases++;
}
}
return aliases;
}
/**
* This method parses a single string of signers separated by commas
* ("jordan, duke, pippen") into an array of individual strings.
*/
String[] parseSigners(String signedBy) {
String signers[] = null;
int numSigners = 1;
int signedByIndex = 0;
int commaIndex = 0;
int signerNum = 0;
// first pass thru "signedBy" counts the number of signers
while (commaIndex >= 0) {
commaIndex = signedBy.indexOf(',', signedByIndex);
if (commaIndex >= 0) {
numSigners++;
signedByIndex = commaIndex + 1;
}
}
signers = new String[numSigners];
// second pass thru "signedBy" transfers signers to array
commaIndex = 0;
signedByIndex = 0;
while (commaIndex >= 0) {
if ((commaIndex = signedBy.indexOf(',', signedByIndex)) >= 0) {
// transfer signer and ignore trailing part of the string
signers[signerNum] =
signedBy.substring(signedByIndex, commaIndex).trim();
signerNum++;
signedByIndex = commaIndex + 1;
} else {
// we are at the end of the string -- transfer signer
signers[signerNum] = signedBy.substring(signedByIndex).trim();
}
}
return signers;
}
/**
* Check to see if the Principal contents are OK
*/
void verifyPrincipal(String type, String name)
throws ClassNotFoundException,
InstantiationException
{
if (type.equals(PolicyParser.PrincipalEntry.WILDCARD_CLASS) ||
type.equals(PolicyParser.PrincipalEntry.REPLACE_NAME)) {
return;
}
Class<?> PRIN = Class.forName("java.security.Principal");
Class<?> pc = Class.forName(type, true,
Thread.currentThread().getContextClassLoader());
if (!PRIN.isAssignableFrom(pc)) {
MessageFormat form = new MessageFormat(getMessage
("Illegal.Principal.Type.type"));
Object[] source = {type};
throw new InstantiationException(form.format(source));
}
if (ToolDialog.X500_PRIN_CLASS.equals(pc.getName())) {
// PolicyParser checks validity of X500Principal name
// - PolicyTool needs to as well so that it doesn't store
// an invalid name that can't be read in later
//
// this can throw an IllegalArgumentException
X500Principal newP = new X500Principal(name);
}
}
/**
* Check to see if the Permission contents are OK
*/
@SuppressWarnings("fallthrough")
void verifyPermission(String type,
String name,
String actions)
throws ClassNotFoundException,
InstantiationException,
IllegalAccessException,
NoSuchMethodException,
InvocationTargetException
{
//XXX we might want to keep a hash of created factories...
Class<?> pc = Class.forName(type, true,
Thread.currentThread().getContextClassLoader());
Constructor<?> c = null;
Vector<String> objects = new Vector<>(2);
if (name != null) objects.add(name);
if (actions != null) objects.add(actions);
switch (objects.size()) {
case 0:
try {
c = pc.getConstructor(NOPARAMS);
break;
} catch (NoSuchMethodException ex) {
// proceed to the one-param constructor
objects.add(null);
}
/* fall through */
case 1:
try {
c = pc.getConstructor(ONEPARAMS);
break;
} catch (NoSuchMethodException ex) {
// proceed to the two-param constructor
objects.add(null);
}
/* fall through */
case 2:
c = pc.getConstructor(TWOPARAMS);
break;
}
Object parameters[] = objects.toArray();
Permission p = (Permission)c.newInstance(parameters);
}
/*
* Parse command line arguments.
*/
static void parseArgs(String args[]) {
/* parse flags */
int n = 0;
for (n=0; (n < args.length) && args[n].startsWith("-"); n++) {
String flags = args[n];
if (collator.compare(flags, "-file") == 0) {
if (++n == args.length) usage();
policyFileName = args[n];
} else {
MessageFormat form = new MessageFormat(getMessage
("Illegal.option.option"));
Object[] source = { flags };
System.err.println(form.format(source));
usage();
}
}
}
static void usage() {
System.out.println(getMessage("Usage.policytool.options."));
System.out.println();
System.out.println(getMessage
(".file.file.policy.file.location"));
System.out.println();
System.exit(1);
}
/**
* run the PolicyTool
*/
public static void main(String args[]) {
parseArgs(args);
SwingUtilities.invokeLater(new Runnable() {
public void run() {
ToolWindow tw = new ToolWindow(new PolicyTool());
tw.displayToolWindow(args);
}
});
}
// split instr to words according to capitalization,
// like, AWTControl -> A W T Control
// this method is for easy pronounciation
static String splitToWords(String instr) {
return instr.replaceAll("([A-Z])", " $1");
}
/**
* Returns the message corresponding to the key in the bundle.
* This is preferred over {@link #getString} because it removes
* any mnemonic '&' character in the string.
*
* @param key the key
*
* @return the message
*/
static String getMessage(String key) {
return removeMnemonicAmpersand(rb.getString(key));
}
/**
* Returns the mnemonic for a message.
*
* @param key the key
*
* @return the mnemonic <code>int</code>
*/
static int getMnemonicInt(String key) {
String message = rb.getString(key);
return (findMnemonicInt(message));
}
/**
* Returns the mnemonic display index for a message.
*
* @param key the key
*
* @return the mnemonic display index
*/
static int getDisplayedMnemonicIndex(String key) {
String message = rb.getString(key);
return (findMnemonicIndex(message));
}
/**
* Finds the mnemonic character in a message.
*
* The mnemonic character is the first character followed by the first
* <code>&</code> that is not followed by another <code>&</code>.
*
* @return the mnemonic as an <code>int</code>, or <code>0</code> if it
* can't be found.
*/
private static int findMnemonicInt(String s) {
for (int i = 0; i < s.length() - 1; i++) {
if (s.charAt(i) == '&') {
if (s.charAt(i + 1) != '&') {
return KeyEvent.getExtendedKeyCodeForChar(s.charAt(i + 1));
} else {
i++;
}
}
}
return 0;
}
/**
* Finds the index of the mnemonic character in a message.
*
* The mnemonic character is the first character followed by the first
* <code>&</code> that is not followed by another <code>&</code>.
*
* @return the mnemonic character index as an <code>int</code>, or <code>-1</code> if it
* can't be found.
*/
private static int findMnemonicIndex(String s) {
for (int i = 0; i < s.length() - 1; i++) {
if (s.charAt(i) == '&') {
if (s.charAt(i + 1) != '&') {
// Return the index of the '&' since it will be removed
return i;
} else {
i++;
}
}
}
return -1;
}
/**
* Removes the mnemonic identifier (<code>&</code>) from a string unless
* it's escaped by <code>&&</code> or placed at the end.
*
* @param message the message
*
* @return a message with the mnemonic identifier removed
*/
private static String removeMnemonicAmpersand(String message) {
StringBuilder s = new StringBuilder();
for (int i = 0; i < message.length(); i++) {
char current = message.charAt(i);
if (current != '&' || i == message.length() - 1
|| message.charAt(i + 1) == '&') {
s.append(current);
}
}
return s.toString();
}
}
/**
* Each entry in the policy configuration file is represented by a
* PolicyEntry object.
*
* A PolicyEntry is a (CodeSource,Permission) pair. The
* CodeSource contains the (URL, PublicKey) that together identify
* where the Java bytecodes come from and who (if anyone) signed
* them. The URL could refer to localhost. The URL could also be
* null, meaning that this policy entry is given to all comers, as
* long as they match the signer field. The signer could be null,
* meaning the code is not signed.
*
* The Permission contains the (Type, Name, Action) triplet.
*
*/
class PolicyEntry {
private CodeSource codesource;
private PolicyTool tool;
private PolicyParser.GrantEntry grantEntry;
private boolean testing = false;
/**
* Create a PolicyEntry object from the information read in
* from a policy file.
*/
PolicyEntry(PolicyTool tool, PolicyParser.GrantEntry ge)
throws MalformedURLException, NoSuchMethodException,
ClassNotFoundException, InstantiationException, IllegalAccessException,
InvocationTargetException, CertificateException,
IOException, NoSuchAlgorithmException, UnrecoverableKeyException {
this.tool = tool;
URL location = null;
// construct the CodeSource
if (ge.codeBase != null)
location = new URL(ge.codeBase);
this.codesource = new CodeSource(location,
(java.security.cert.Certificate[]) null);
if (testing) {
System.out.println("Adding Policy Entry:");
System.out.println(" CodeBase = " + location);
System.out.println(" Signers = " + ge.signedBy);
System.out.println(" with " + ge.principals.size() +
" Principals");
}
this.grantEntry = ge;
}
/**
* get the codesource associated with this PolicyEntry
*/
CodeSource getCodeSource() {
return codesource;
}
/**
* get the GrantEntry associated with this PolicyEntry
*/
PolicyParser.GrantEntry getGrantEntry() {
return grantEntry;
}
/**
* convert the header portion, i.e. codebase, signer, principals, of
* this policy entry into a string
*/
String headerToString() {
String pString = principalsToString();
if (pString.length() == 0) {
return codebaseToString();
} else {
return codebaseToString() + ", " + pString;
}
}
/**
* convert the Codebase/signer portion of this policy entry into a string
*/
String codebaseToString() {
String stringEntry = new String();
if (grantEntry.codeBase != null &&
grantEntry.codeBase.equals("") == false)
stringEntry = stringEntry.concat
("CodeBase \"" +
grantEntry.codeBase +
"\"");
if (grantEntry.signedBy != null &&
grantEntry.signedBy.equals("") == false)
stringEntry = ((stringEntry.length() > 0) ?
stringEntry.concat(", SignedBy \"" +
grantEntry.signedBy +
"\"") :
stringEntry.concat("SignedBy \"" +
grantEntry.signedBy +
"\""));
if (stringEntry.length() == 0)
return new String("CodeBase <ALL>");
return stringEntry;
}
/**
* convert the Principals portion of this policy entry into a string
*/
String principalsToString() {
String result = "";
if ((grantEntry.principals != null) &&
(!grantEntry.principals.isEmpty())) {
StringBuffer buffer = new StringBuffer(200);
ListIterator<PolicyParser.PrincipalEntry> list =
grantEntry.principals.listIterator();
while (list.hasNext()) {
PolicyParser.PrincipalEntry pppe = list.next();
buffer.append(" Principal " + pppe.getDisplayClass() + " " +
pppe.getDisplayName(true));
if (list.hasNext()) buffer.append(", ");
}
result = buffer.toString();
}
return result;
}
/**
* convert this policy entry into a PolicyParser.PermissionEntry
*/
PolicyParser.PermissionEntry toPermissionEntry(Permission perm) {
String actions = null;
// get the actions
if (perm.getActions() != null &&
perm.getActions().trim() != "")
actions = perm.getActions();
PolicyParser.PermissionEntry pe = new PolicyParser.PermissionEntry
(perm.getClass().getName(),
perm.getName(),
actions);
return pe;
}
}
/**
* The main window for the PolicyTool
*/
class ToolWindow extends JFrame {
// use serialVersionUID from JDK 1.2.2 for interoperability
private static final long serialVersionUID = 5682568601210376777L;
/* ESCAPE key */
static final KeyStroke escKey = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
/* external paddings */
public static final Insets TOP_PADDING = new Insets(25,0,0,0);
public static final Insets BOTTOM_PADDING = new Insets(0,0,25,0);
public static final Insets LITE_BOTTOM_PADDING = new Insets(0,0,10,0);
public static final Insets LR_PADDING = new Insets(0,10,0,10);
public static final Insets TOP_BOTTOM_PADDING = new Insets(15, 0, 15, 0);
public static final Insets L_TOP_BOTTOM_PADDING = new Insets(5,10,15,0);
public static final Insets LR_TOP_BOTTOM_PADDING = new Insets(15, 4, 15, 4);
public static final Insets LR_BOTTOM_PADDING = new Insets(0,10,5,10);
public static final Insets L_BOTTOM_PADDING = new Insets(0,10,5,0);
public static final Insets R_BOTTOM_PADDING = new Insets(0, 0, 25, 5);
public static final Insets R_PADDING = new Insets(0, 0, 0, 5);
/* buttons and menus */
public static final String NEW_POLICY_FILE = "New";
public static final String OPEN_POLICY_FILE = "Open";
public static final String SAVE_POLICY_FILE = "Save";
public static final String SAVE_AS_POLICY_FILE = "Save.As";
public static final String VIEW_WARNINGS = "View.Warning.Log";
public static final String QUIT = "Exit";
public static final String ADD_POLICY_ENTRY = "Add.Policy.Entry";
public static final String EDIT_POLICY_ENTRY = "Edit.Policy.Entry";
public static final String REMOVE_POLICY_ENTRY = "Remove.Policy.Entry";
public static final String EDIT_KEYSTORE = "Edit";
public static final String ADD_PUBKEY_ALIAS = "Add.Public.Key.Alias";
public static final String REMOVE_PUBKEY_ALIAS = "Remove.Public.Key.Alias";
/* gridbag index for components in the main window (MW) */
public static final int MW_FILENAME_LABEL = 0;
public static final int MW_FILENAME_TEXTFIELD = 1;
public static final int MW_PANEL = 2;
public static final int MW_ADD_BUTTON = 0;
public static final int MW_EDIT_BUTTON = 1;
public static final int MW_REMOVE_BUTTON = 2;
public static final int MW_POLICY_LIST = 3; // follows MW_PANEL
/* The preferred height of JTextField should match JComboBox. */
static final int TEXTFIELD_HEIGHT = new JComboBox().getPreferredSize().height;
private PolicyTool tool;
/**
* Constructor
*/
ToolWindow(PolicyTool tool) {
this.tool = tool;
}
/**
* Don't call getComponent directly on the window
*/
public Component getComponent(int n) {
Component c = getContentPane().getComponent(n);
if (c instanceof JScrollPane) {
c = ((JScrollPane)c).getViewport().getView();
}
return c;
}
/**
* Initialize the PolicyTool window with the necessary components
*/
private void initWindow() {
// The ToolWindowListener will handle closing the window.
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
// create the top menu bar
JMenuBar menuBar = new JMenuBar();
// create a File menu
JMenu menu = new JMenu();
configureButton(menu, "File");
ActionListener actionListener = new FileMenuListener(tool, this);
addMenuItem(menu, NEW_POLICY_FILE, actionListener, "N");
addMenuItem(menu, OPEN_POLICY_FILE, actionListener, "O");
addMenuItem(menu, SAVE_POLICY_FILE, actionListener, "S");
addMenuItem(menu, SAVE_AS_POLICY_FILE, actionListener, null);
addMenuItem(menu, VIEW_WARNINGS, actionListener, null);
addMenuItem(menu, QUIT, actionListener, null);
menuBar.add(menu);
// create a KeyStore menu
menu = new JMenu();
configureButton(menu, "KeyStore");
actionListener = new MainWindowListener(tool, this);
addMenuItem(menu, EDIT_KEYSTORE, actionListener, null);
menuBar.add(menu);
setJMenuBar(menuBar);
// Create some space around components
((JPanel)getContentPane()).setBorder(new EmptyBorder(6, 6, 6, 6));
// policy entry listing
JLabel label = new JLabel(PolicyTool.getMessage("Policy.File."));
addNewComponent(this, label, MW_FILENAME_LABEL,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
LR_TOP_BOTTOM_PADDING);
JTextField tf = new JTextField(50);
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("Policy.File."));
tf.setEditable(false);
addNewComponent(this, tf, MW_FILENAME_TEXTFIELD,
1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
LR_TOP_BOTTOM_PADDING);
// add ADD/REMOVE/EDIT buttons in a new panel
JPanel panel = new JPanel();
panel.setLayout(new GridBagLayout());
JButton button = new JButton();
configureButton(button, ADD_POLICY_ENTRY);
button.addActionListener(new MainWindowListener(tool, this));
addNewComponent(panel, button, MW_ADD_BUTTON,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
LR_PADDING);
button = new JButton();
configureButton(button, EDIT_POLICY_ENTRY);
button.addActionListener(new MainWindowListener(tool, this));
addNewComponent(panel, button, MW_EDIT_BUTTON,
1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
LR_PADDING);
button = new JButton();
configureButton(button, REMOVE_POLICY_ENTRY);
button.addActionListener(new MainWindowListener(tool, this));
addNewComponent(panel, button, MW_REMOVE_BUTTON,
2, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
LR_PADDING);
addNewComponent(this, panel, MW_PANEL,
0, 2, 2, 1, 0.0, 0.0, GridBagConstraints.BOTH,
BOTTOM_PADDING);
String policyFile = tool.getPolicyFileName();
if (policyFile == null) {
String userHome;
userHome = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("user.home"));
policyFile = userHome + File.separatorChar + ".java.policy";
}
try {
// open the policy file
tool.openPolicy(policyFile);
// display the policy entries via the policy list textarea
DefaultListModel listModel = new DefaultListModel();
JList list = new JList(listModel);
list.setVisibleRowCount(15);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.addMouseListener(new PolicyListListener(tool, this));
PolicyEntry entries[] = tool.getEntry();
if (entries != null) {
for (int i = 0; i < entries.length; i++) {
listModel.addElement(entries[i].headerToString());
}
}
JTextField newFilename = (JTextField)
getComponent(MW_FILENAME_TEXTFIELD);
newFilename.setText(policyFile);
initPolicyList(list);
} catch (FileNotFoundException fnfe) {
// add blank policy listing
JList list = new JList(new DefaultListModel());
list.setVisibleRowCount(15);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.addMouseListener(new PolicyListListener(tool, this));
initPolicyList(list);
tool.setPolicyFileName(null);
tool.modified = false;
// just add warning
tool.warnings.addElement(fnfe.toString());
} catch (Exception e) {
// add blank policy listing
JList list = new JList(new DefaultListModel());
list.setVisibleRowCount(15);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.addMouseListener(new PolicyListListener(tool, this));
initPolicyList(list);
tool.setPolicyFileName(null);
tool.modified = false;
// display the error
MessageFormat form = new MessageFormat(PolicyTool.getMessage
("Could.not.open.policy.file.policyFile.e.toString."));
Object[] source = {policyFile, e.toString()};
displayErrorDialog(null, form.format(source));
}
}
// Platform specific modifier (control / command).
private int shortCutModifier = Toolkit.getDefaultToolkit().getMenuShortcutKeyMask();
private void addMenuItem(JMenu menu, String key, ActionListener actionListener, String accelerator) {
JMenuItem menuItem = new JMenuItem();
configureButton(menuItem, key);
if (PolicyTool.rb.containsKey(key + ".accelerator")) {
// Accelerator from resources takes precedence
accelerator = PolicyTool.getMessage(key + ".accelerator");
}
if (accelerator != null && !accelerator.isEmpty()) {
KeyStroke keyStroke;
if (accelerator.length() == 1) {
keyStroke = KeyStroke.getKeyStroke(KeyEvent.getExtendedKeyCodeForChar(accelerator.charAt(0)),
shortCutModifier);
} else {
keyStroke = KeyStroke.getKeyStroke(accelerator);
}
menuItem.setAccelerator(keyStroke);
}
menuItem.addActionListener(actionListener);
menu.add(menuItem);
}
static void configureButton(AbstractButton button, String key) {
button.setText(PolicyTool.getMessage(key));
button.setActionCommand(key);
int mnemonicInt = PolicyTool.getMnemonicInt(key);
if (mnemonicInt > 0) {
button.setMnemonic(mnemonicInt);
button.setDisplayedMnemonicIndex(PolicyTool.getDisplayedMnemonicIndex(key));
}
}
static void configureLabelFor(JLabel label, JComponent component, String key) {
label.setText(PolicyTool.getMessage(key));
label.setLabelFor(component);
int mnemonicInt = PolicyTool.getMnemonicInt(key);
if (mnemonicInt > 0) {
label.setDisplayedMnemonic(mnemonicInt);
label.setDisplayedMnemonicIndex(PolicyTool.getDisplayedMnemonicIndex(key));
}
}
/**
* Add a component to the PolicyTool window
*/
void addNewComponent(Container container, JComponent component,
int index, int gridx, int gridy, int gridwidth, int gridheight,
double weightx, double weighty, int fill, Insets is) {
if (container instanceof JFrame) {
container = ((JFrame)container).getContentPane();
} else if (container instanceof JDialog) {
container = ((JDialog)container).getContentPane();
}
// add the component at the specified gridbag index
container.add(component, index);
// set the constraints
GridBagLayout gbl = (GridBagLayout)container.getLayout();
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = gridx;
gbc.gridy = gridy;
gbc.gridwidth = gridwidth;
gbc.gridheight = gridheight;
gbc.weightx = weightx;
gbc.weighty = weighty;
gbc.fill = fill;
if (is != null) gbc.insets = is;
gbl.setConstraints(component, gbc);
}
/**
* Add a component to the PolicyTool window without external padding
*/
void addNewComponent(Container container, JComponent component,
int index, int gridx, int gridy, int gridwidth, int gridheight,
double weightx, double weighty, int fill) {
// delegate with "null" external padding
addNewComponent(container, component, index, gridx, gridy,
gridwidth, gridheight, weightx, weighty,
fill, null);
}
/**
* Init the policy_entry_list TEXTAREA component in the
* PolicyTool window
*/
void initPolicyList(JList policyList) {
// add the policy list to the window
//policyList.setPreferredSize(new Dimension(500, 350));
JScrollPane scrollPane = new JScrollPane(policyList);
addNewComponent(this, scrollPane, MW_POLICY_LIST,
0, 3, 2, 1, 1.0, 1.0, GridBagConstraints.BOTH);
}
/**
* Replace the policy_entry_list TEXTAREA component in the
* PolicyTool window with an updated one.
*/
void replacePolicyList(JList policyList) {
// remove the original list of Policy Entries
// and add the new list of entries
JList list = (JList)getComponent(MW_POLICY_LIST);
list.setModel(policyList.getModel());
}
/**
* display the main PolicyTool window
*/
void displayToolWindow(String args[]) {
setTitle(PolicyTool.getMessage("Policy.Tool"));
setResizable(true);
addWindowListener(new ToolWindowListener(tool, this));
//setBounds(135, 80, 500, 500);
getContentPane().setLayout(new GridBagLayout());
initWindow();
pack();
setLocationRelativeTo(null);
// display it
setVisible(true);
if (tool.newWarning == true) {
displayStatusDialog(this, PolicyTool.getMessage
("Errors.have.occurred.while.opening.the.policy.configuration.View.the.Warning.Log.for.more.information."));
}
}
/**
* displays a dialog box describing an error which occurred.
*/
void displayErrorDialog(Window w, String error) {
ToolDialog ed = new ToolDialog
(PolicyTool.getMessage("Error"), tool, this, true);
// find where the PolicyTool gui is
Point location = ((w == null) ?
getLocationOnScreen() : w.getLocationOnScreen());
//ed.setBounds(location.x + 50, location.y + 50, 600, 100);
ed.setLayout(new GridBagLayout());
JLabel label = new JLabel(error);
addNewComponent(ed, label, 0,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH);
JButton okButton = new JButton(PolicyTool.getMessage("OK"));
ActionListener okListener = new ErrorOKButtonListener(ed);
okButton.addActionListener(okListener);
addNewComponent(ed, okButton, 1,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL);
ed.getRootPane().setDefaultButton(okButton);
ed.getRootPane().registerKeyboardAction(okListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
ed.pack();
ed.setLocationRelativeTo(w);
ed.setVisible(true);
}
/**
* displays a dialog box describing an error which occurred.
*/
void displayErrorDialog(Window w, Throwable t) {
if (t instanceof NoDisplayException) {
return;
}
displayErrorDialog(w, t.toString());
}
/**
* displays a dialog box describing the status of an event
*/
void displayStatusDialog(Window w, String status) {
ToolDialog sd = new ToolDialog
(PolicyTool.getMessage("Status"), tool, this, true);
// find the location of the PolicyTool gui
Point location = ((w == null) ?
getLocationOnScreen() : w.getLocationOnScreen());
//sd.setBounds(location.x + 50, location.y + 50, 500, 100);
sd.setLayout(new GridBagLayout());
JLabel label = new JLabel(status);
addNewComponent(sd, label, 0,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH);
JButton okButton = new JButton(PolicyTool.getMessage("OK"));
ActionListener okListener = new StatusOKButtonListener(sd);
okButton.addActionListener(okListener);
addNewComponent(sd, okButton, 1,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL);
sd.getRootPane().setDefaultButton(okButton);
sd.getRootPane().registerKeyboardAction(okListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
sd.pack();
sd.setLocationRelativeTo(w);
sd.setVisible(true);
}
/**
* display the warning log
*/
void displayWarningLog(Window w) {
ToolDialog wd = new ToolDialog
(PolicyTool.getMessage("Warning"), tool, this, true);
// find the location of the PolicyTool gui
Point location = ((w == null) ?
getLocationOnScreen() : w.getLocationOnScreen());
//wd.setBounds(location.x + 50, location.y + 50, 500, 100);
wd.setLayout(new GridBagLayout());
JTextArea ta = new JTextArea();
ta.setEditable(false);
for (int i = 0; i < tool.warnings.size(); i++) {
ta.append(tool.warnings.elementAt(i));
ta.append(PolicyTool.getMessage("NEWLINE"));
}
addNewComponent(wd, ta, 0,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
BOTTOM_PADDING);
ta.setFocusable(false);
JButton okButton = new JButton(PolicyTool.getMessage("OK"));
ActionListener okListener = new CancelButtonListener(wd);
okButton.addActionListener(okListener);
addNewComponent(wd, okButton, 1,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
LR_PADDING);
wd.getRootPane().setDefaultButton(okButton);
wd.getRootPane().registerKeyboardAction(okListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
wd.pack();
wd.setLocationRelativeTo(w);
wd.setVisible(true);
}
char displayYesNoDialog(Window w, String title, String prompt, String yes, String no) {
final ToolDialog tw = new ToolDialog
(title, tool, this, true);
Point location = ((w == null) ?
getLocationOnScreen() : w.getLocationOnScreen());
//tw.setBounds(location.x + 75, location.y + 100, 400, 150);
tw.setLayout(new GridBagLayout());
JTextArea ta = new JTextArea(prompt, 10, 50);
ta.setEditable(false);
ta.setLineWrap(true);
ta.setWrapStyleWord(true);
JScrollPane scrollPane = new JScrollPane(ta,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
addNewComponent(tw, scrollPane, 0,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH);
ta.setFocusable(false);
JPanel panel = new JPanel();
panel.setLayout(new GridBagLayout());
// StringBuffer to store button press. Must be final.
final StringBuffer chooseResult = new StringBuffer();
JButton button = new JButton(yes);
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
chooseResult.append('Y');
tw.setVisible(false);
tw.dispose();
}
});
addNewComponent(panel, button, 0,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
LR_PADDING);
button = new JButton(no);
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
chooseResult.append('N');
tw.setVisible(false);
tw.dispose();
}
});
addNewComponent(panel, button, 1,
1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
LR_PADDING);
addNewComponent(tw, panel, 1,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL);
tw.pack();
tw.setLocationRelativeTo(w);
tw.setVisible(true);
if (chooseResult.length() > 0) {
return chooseResult.charAt(0);
} else {
// I did encounter this once, don't why.
return 'N';
}
}
}
/**
* General dialog window
*/
class ToolDialog extends JDialog {
// use serialVersionUID from JDK 1.2.2 for interoperability
private static final long serialVersionUID = -372244357011301190L;
/* ESCAPE key */
static final KeyStroke escKey = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
/* necessary constants */
public static final int NOACTION = 0;
public static final int QUIT = 1;
public static final int NEW = 2;
public static final int OPEN = 3;
public static final String ALL_PERM_CLASS =
"java.security.AllPermission";
public static final String FILE_PERM_CLASS =
"java.io.FilePermission";
public static final String X500_PRIN_CLASS =
"javax.security.auth.x500.X500Principal";
/* popup menus */
public static final String PERM =
PolicyTool.getMessage
("Permission.");
public static final String PRIN_TYPE =
PolicyTool.getMessage("Principal.Type.");
public static final String PRIN_NAME =
PolicyTool.getMessage("Principal.Name.");
/* more popu menus */
public static final String PERM_NAME =
PolicyTool.getMessage
("Target.Name.");
/* and more popup menus */
public static final String PERM_ACTIONS =
PolicyTool.getMessage
("Actions.");
/* gridbag index for display PolicyEntry (PE) components */
public static final int PE_CODEBASE_LABEL = 0;
public static final int PE_CODEBASE_TEXTFIELD = 1;
public static final int PE_SIGNEDBY_LABEL = 2;
public static final int PE_SIGNEDBY_TEXTFIELD = 3;
public static final int PE_PANEL0 = 4;
public static final int PE_ADD_PRIN_BUTTON = 0;
public static final int PE_EDIT_PRIN_BUTTON = 1;
public static final int PE_REMOVE_PRIN_BUTTON = 2;
public static final int PE_PRIN_LABEL = 5;
public static final int PE_PRIN_LIST = 6;
public static final int PE_PANEL1 = 7;
public static final int PE_ADD_PERM_BUTTON = 0;
public static final int PE_EDIT_PERM_BUTTON = 1;
public static final int PE_REMOVE_PERM_BUTTON = 2;
public static final int PE_PERM_LIST = 8;
public static final int PE_PANEL2 = 9;
public static final int PE_CANCEL_BUTTON = 1;
public static final int PE_DONE_BUTTON = 0;
/* the gridbag index for components in the Principal Dialog (PRD) */
public static final int PRD_DESC_LABEL = 0;
public static final int PRD_PRIN_CHOICE = 1;
public static final int PRD_PRIN_TEXTFIELD = 2;
public static final int PRD_NAME_LABEL = 3;
public static final int PRD_NAME_TEXTFIELD = 4;
public static final int PRD_CANCEL_BUTTON = 6;
public static final int PRD_OK_BUTTON = 5;
/* the gridbag index for components in the Permission Dialog (PD) */
public static final int PD_DESC_LABEL = 0;
public static final int PD_PERM_CHOICE = 1;
public static final int PD_PERM_TEXTFIELD = 2;
public static final int PD_NAME_CHOICE = 3;
public static final int PD_NAME_TEXTFIELD = 4;
public static final int PD_ACTIONS_CHOICE = 5;
public static final int PD_ACTIONS_TEXTFIELD = 6;
public static final int PD_SIGNEDBY_LABEL = 7;
public static final int PD_SIGNEDBY_TEXTFIELD = 8;
public static final int PD_CANCEL_BUTTON = 10;
public static final int PD_OK_BUTTON = 9;
/* modes for KeyStore */
public static final int EDIT_KEYSTORE = 0;
/* the gridbag index for components in the Change KeyStore Dialog (KSD) */
public static final int KSD_NAME_LABEL = 0;
public static final int KSD_NAME_TEXTFIELD = 1;
public static final int KSD_TYPE_LABEL = 2;
public static final int KSD_TYPE_TEXTFIELD = 3;
public static final int KSD_PROVIDER_LABEL = 4;
public static final int KSD_PROVIDER_TEXTFIELD = 5;
public static final int KSD_PWD_URL_LABEL = 6;
public static final int KSD_PWD_URL_TEXTFIELD = 7;
public static final int KSD_CANCEL_BUTTON = 9;
public static final int KSD_OK_BUTTON = 8;
/* the gridbag index for components in the User Save Changes Dialog (USC) */
public static final int USC_LABEL = 0;
public static final int USC_PANEL = 1;
public static final int USC_YES_BUTTON = 0;
public static final int USC_NO_BUTTON = 1;
public static final int USC_CANCEL_BUTTON = 2;
/* gridbag index for the ConfirmRemovePolicyEntryDialog (CRPE) */
public static final int CRPE_LABEL1 = 0;
public static final int CRPE_LABEL2 = 1;
public static final int CRPE_PANEL = 2;
public static final int CRPE_PANEL_OK = 0;
public static final int CRPE_PANEL_CANCEL = 1;
/* some private static finals */
private static final int PERMISSION = 0;
private static final int PERMISSION_NAME = 1;
private static final int PERMISSION_ACTIONS = 2;
private static final int PERMISSION_SIGNEDBY = 3;
private static final int PRINCIPAL_TYPE = 4;
private static final int PRINCIPAL_NAME = 5;
/* The preferred height of JTextField should match JComboBox. */
static final int TEXTFIELD_HEIGHT = new JComboBox().getPreferredSize().height;
public static java.util.ArrayList<Perm> PERM_ARRAY;
public static java.util.ArrayList<Prin> PRIN_ARRAY;
PolicyTool tool;
ToolWindow tw;
static {
// set up permission objects
PERM_ARRAY = new java.util.ArrayList<Perm>();
PERM_ARRAY.add(new AllPerm());
PERM_ARRAY.add(new AudioPerm());
PERM_ARRAY.add(new AuthPerm());
PERM_ARRAY.add(new AWTPerm());
PERM_ARRAY.add(new DelegationPerm());
PERM_ARRAY.add(new FilePerm());
PERM_ARRAY.add(new URLPerm());
PERM_ARRAY.add(new InqSecContextPerm());
PERM_ARRAY.add(new LogPerm());
PERM_ARRAY.add(new MgmtPerm());
PERM_ARRAY.add(new MBeanPerm());
PERM_ARRAY.add(new MBeanSvrPerm());
PERM_ARRAY.add(new MBeanTrustPerm());
PERM_ARRAY.add(new NetPerm());
PERM_ARRAY.add(new PrivCredPerm());
PERM_ARRAY.add(new PropPerm());
PERM_ARRAY.add(new ReflectPerm());
PERM_ARRAY.add(new RuntimePerm());
PERM_ARRAY.add(new SecurityPerm());
PERM_ARRAY.add(new SerialPerm());
PERM_ARRAY.add(new ServicePerm());
PERM_ARRAY.add(new SocketPerm());
PERM_ARRAY.add(new SQLPerm());
PERM_ARRAY.add(new SSLPerm());
PERM_ARRAY.add(new SubjDelegPerm());
// set up principal objects
PRIN_ARRAY = new java.util.ArrayList<Prin>();
PRIN_ARRAY.add(new KrbPrin());
PRIN_ARRAY.add(new X500Prin());
}
ToolDialog(String title, PolicyTool tool, ToolWindow tw, boolean modal) {
super(tw, modal);
setTitle(title);
this.tool = tool;
this.tw = tw;
addWindowListener(new ChildWindowListener(this));
// Create some space around components
((JPanel)getContentPane()).setBorder(new EmptyBorder(6, 6, 6, 6));
}
/**
* Don't call getComponent directly on the window
*/
public Component getComponent(int n) {
Component c = getContentPane().getComponent(n);
if (c instanceof JScrollPane) {
c = ((JScrollPane)c).getViewport().getView();
}
return c;
}
/**
* get the Perm instance based on either the (shortened) class name
* or the fully qualified class name
*/
static Perm getPerm(String clazz, boolean fullClassName) {
for (int i = 0; i < PERM_ARRAY.size(); i++) {
Perm next = PERM_ARRAY.get(i);
if (fullClassName) {
if (next.FULL_CLASS.equals(clazz)) {
return next;
}
} else {
if (next.CLASS.equals(clazz)) {
return next;
}
}
}
return null;
}
/**
* get the Prin instance based on either the (shortened) class name
* or the fully qualified class name
*/
static Prin getPrin(String clazz, boolean fullClassName) {
for (int i = 0; i < PRIN_ARRAY.size(); i++) {
Prin next = PRIN_ARRAY.get(i);
if (fullClassName) {
if (next.FULL_CLASS.equals(clazz)) {
return next;
}
} else {
if (next.CLASS.equals(clazz)) {
return next;
}
}
}
return null;
}
/**
* pop up a dialog so the user can enter info to add a new PolicyEntry
* - if edit is TRUE, then the user is editing an existing entry
* and we should display the original info as well.
*
* - the other reason we need the 'edit' boolean is we need to know
* when we are adding a NEW policy entry. in this case, we can
* not simply update the existing entry, because it doesn't exist.
* we ONLY update the GUI listing/info, and then when the user
* finally clicks 'OK' or 'DONE', then we can collect that info
* and add it to the policy.
*/
void displayPolicyEntryDialog(boolean edit) {
int listIndex = 0;
PolicyEntry entries[] = null;
TaggedList prinList = new TaggedList(3, false);
prinList.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("Principal.List"));
prinList.addMouseListener
(new EditPrinButtonListener(tool, tw, this, edit));
TaggedList permList = new TaggedList(10, false);
permList.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("Permission.List"));
permList.addMouseListener
(new EditPermButtonListener(tool, tw, this, edit));
// find where the PolicyTool gui is
Point location = tw.getLocationOnScreen();
//setBounds(location.x + 75, location.y + 200, 650, 500);
setLayout(new GridBagLayout());
setResizable(true);
if (edit) {
// get the selected item
entries = tool.getEntry();
JList policyList = (JList)tw.getComponent(ToolWindow.MW_POLICY_LIST);
listIndex = policyList.getSelectedIndex();
// get principal list
LinkedList<PolicyParser.PrincipalEntry> principals =
entries[listIndex].getGrantEntry().principals;
for (int i = 0; i < principals.size(); i++) {
String prinString = null;
PolicyParser.PrincipalEntry nextPrin = principals.get(i);
prinList.addTaggedItem(PrincipalEntryToUserFriendlyString(nextPrin), nextPrin);
}
// get permission list
Vector<PolicyParser.PermissionEntry> permissions =
entries[listIndex].getGrantEntry().permissionEntries;
for (int i = 0; i < permissions.size(); i++) {
String permString = null;
PolicyParser.PermissionEntry nextPerm =
permissions.elementAt(i);
permList.addTaggedItem(ToolDialog.PermissionEntryToUserFriendlyString(nextPerm), nextPerm);
}
}
// codebase label and textfield
JLabel label = new JLabel();
tw.addNewComponent(this, label, PE_CODEBASE_LABEL,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.R_PADDING);
JTextField tf;
tf = (edit ?
new JTextField(entries[listIndex].getGrantEntry().codeBase) :
new JTextField());
ToolWindow.configureLabelFor(label, tf, "CodeBase.");
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("Code.Base"));
tw.addNewComponent(this, tf, PE_CODEBASE_TEXTFIELD,
1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH);
// signedby label and textfield
label = new JLabel();
tw.addNewComponent(this, label, PE_SIGNEDBY_LABEL,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.R_PADDING);
tf = (edit ?
new JTextField(entries[listIndex].getGrantEntry().signedBy) :
new JTextField());
ToolWindow.configureLabelFor(label, tf, "SignedBy.");
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("Signed.By."));
tw.addNewComponent(this, tf, PE_SIGNEDBY_TEXTFIELD,
1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH);
// panel for principal buttons
JPanel panel = new JPanel();
panel.setLayout(new GridBagLayout());
JButton button = new JButton();
ToolWindow.configureButton(button, "Add.Principal");
button.addActionListener
(new AddPrinButtonListener(tool, tw, this, edit));
tw.addNewComponent(panel, button, PE_ADD_PRIN_BUTTON,
0, 0, 1, 1, 100.0, 0.0, GridBagConstraints.HORIZONTAL);
button = new JButton();
ToolWindow.configureButton(button, "Edit.Principal");
button.addActionListener(new EditPrinButtonListener
(tool, tw, this, edit));
tw.addNewComponent(panel, button, PE_EDIT_PRIN_BUTTON,
1, 0, 1, 1, 100.0, 0.0, GridBagConstraints.HORIZONTAL);
button = new JButton();
ToolWindow.configureButton(button, "Remove.Principal");
button.addActionListener(new RemovePrinButtonListener
(tool, tw, this, edit));
tw.addNewComponent(panel, button, PE_REMOVE_PRIN_BUTTON,
2, 0, 1, 1, 100.0, 0.0, GridBagConstraints.HORIZONTAL);
tw.addNewComponent(this, panel, PE_PANEL0,
1, 2, 1, 1, 0.0, 0.0, GridBagConstraints.HORIZONTAL,
ToolWindow.LITE_BOTTOM_PADDING);
// principal label and list
label = new JLabel();
tw.addNewComponent(this, label, PE_PRIN_LABEL,
0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.R_BOTTOM_PADDING);
JScrollPane scrollPane = new JScrollPane(prinList);
ToolWindow.configureLabelFor(label, scrollPane, "Principals.");
tw.addNewComponent(this, scrollPane, PE_PRIN_LIST,
1, 3, 3, 1, 0.0, prinList.getVisibleRowCount(), GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
// panel for permission buttons
panel = new JPanel();
panel.setLayout(new GridBagLayout());
button = new JButton();
ToolWindow.configureButton(button, ".Add.Permission");
button.addActionListener(new AddPermButtonListener
(tool, tw, this, edit));
tw.addNewComponent(panel, button, PE_ADD_PERM_BUTTON,
0, 0, 1, 1, 100.0, 0.0, GridBagConstraints.HORIZONTAL);
button = new JButton();
ToolWindow.configureButton(button, ".Edit.Permission");
button.addActionListener(new EditPermButtonListener
(tool, tw, this, edit));
tw.addNewComponent(panel, button, PE_EDIT_PERM_BUTTON,
1, 0, 1, 1, 100.0, 0.0, GridBagConstraints.HORIZONTAL);
button = new JButton();
ToolWindow.configureButton(button, "Remove.Permission");
button.addActionListener(new RemovePermButtonListener
(tool, tw, this, edit));
tw.addNewComponent(panel, button, PE_REMOVE_PERM_BUTTON,
2, 0, 1, 1, 100.0, 0.0, GridBagConstraints.HORIZONTAL);
tw.addNewComponent(this, panel, PE_PANEL1,
0, 4, 2, 1, 0.0, 0.0, GridBagConstraints.HORIZONTAL,
ToolWindow.LITE_BOTTOM_PADDING);
// permission list
scrollPane = new JScrollPane(permList);
tw.addNewComponent(this, scrollPane, PE_PERM_LIST,
0, 5, 3, 1, 0.0, permList.getVisibleRowCount(), GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
// panel for Done and Cancel buttons
panel = new JPanel();
panel.setLayout(new GridBagLayout());
// Done Button
JButton okButton = new JButton(PolicyTool.getMessage("Done"));
okButton.addActionListener
(new AddEntryDoneButtonListener(tool, tw, this, edit));
tw.addNewComponent(panel, okButton, PE_DONE_BUTTON,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
ToolWindow.LR_PADDING);
// Cancel Button
JButton cancelButton = new JButton(PolicyTool.getMessage("Cancel"));
ActionListener cancelListener = new CancelButtonListener(this);
cancelButton.addActionListener(cancelListener);
tw.addNewComponent(panel, cancelButton, PE_CANCEL_BUTTON,
1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
ToolWindow.LR_PADDING);
// add the panel
tw.addNewComponent(this, panel, PE_PANEL2,
0, 6, 2, 1, 0.0, 0.0, GridBagConstraints.VERTICAL);
getRootPane().setDefaultButton(okButton);
getRootPane().registerKeyboardAction(cancelListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
pack();
setLocationRelativeTo(tw);
setVisible(true);
}
/**
* Read all the Policy information data in the dialog box
* and construct a PolicyEntry object with it.
*/
PolicyEntry getPolicyEntryFromDialog()
throws InvalidParameterException, MalformedURLException,
NoSuchMethodException, ClassNotFoundException, InstantiationException,
IllegalAccessException, InvocationTargetException,
CertificateException, IOException, Exception {
// get the Codebase
JTextField tf = (JTextField)getComponent(PE_CODEBASE_TEXTFIELD);
String codebase = null;
if (tf.getText().trim().equals("") == false)
codebase = new String(tf.getText().trim());
// get the SignedBy
tf = (JTextField)getComponent(PE_SIGNEDBY_TEXTFIELD);
String signedby = null;
if (tf.getText().trim().equals("") == false)
signedby = new String(tf.getText().trim());
// construct a new GrantEntry
PolicyParser.GrantEntry ge =
new PolicyParser.GrantEntry(signedby, codebase);
// get the new Principals
LinkedList<PolicyParser.PrincipalEntry> prins = new LinkedList<>();
TaggedList prinList = (TaggedList)getComponent(PE_PRIN_LIST);
for (int i = 0; i < prinList.getModel().getSize(); i++) {
prins.add((PolicyParser.PrincipalEntry)prinList.getObject(i));
}
ge.principals = prins;
// get the new Permissions
Vector<PolicyParser.PermissionEntry> perms = new Vector<>();
TaggedList permList = (TaggedList)getComponent(PE_PERM_LIST);
for (int i = 0; i < permList.getModel().getSize(); i++) {
perms.addElement((PolicyParser.PermissionEntry)permList.getObject(i));
}
ge.permissionEntries = perms;
// construct a new PolicyEntry object
PolicyEntry entry = new PolicyEntry(tool, ge);
return entry;
}
/**
* display a dialog box for the user to enter KeyStore information
*/
void keyStoreDialog(int mode) {
// find where the PolicyTool gui is
Point location = tw.getLocationOnScreen();
//setBounds(location.x + 25, location.y + 100, 500, 300);
setLayout(new GridBagLayout());
if (mode == EDIT_KEYSTORE) {
// KeyStore label and textfield
JLabel label = new JLabel();
tw.addNewComponent(this, label, KSD_NAME_LABEL,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.R_BOTTOM_PADDING);
JTextField tf = new JTextField(tool.getKeyStoreName(), 30);
ToolWindow.configureLabelFor(label, tf, "KeyStore.URL.");
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
// URL to U R L, so that accessibility reader will pronounce well
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("KeyStore.U.R.L."));
tw.addNewComponent(this, tf, KSD_NAME_TEXTFIELD,
1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
// KeyStore type and textfield
label = new JLabel();
tw.addNewComponent(this, label, KSD_TYPE_LABEL,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.R_BOTTOM_PADDING);
tf = new JTextField(tool.getKeyStoreType(), 30);
ToolWindow.configureLabelFor(label, tf, "KeyStore.Type.");
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("KeyStore.Type."));
tw.addNewComponent(this, tf, KSD_TYPE_TEXTFIELD,
1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
// KeyStore provider and textfield
label = new JLabel();
tw.addNewComponent(this, label, KSD_PROVIDER_LABEL,
0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.R_BOTTOM_PADDING);
tf = new JTextField(tool.getKeyStoreProvider(), 30);
ToolWindow.configureLabelFor(label, tf, "KeyStore.Provider.");
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("KeyStore.Provider."));
tw.addNewComponent(this, tf, KSD_PROVIDER_TEXTFIELD,
1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
// KeyStore password URL and textfield
label = new JLabel();
tw.addNewComponent(this, label, KSD_PWD_URL_LABEL,
0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.R_BOTTOM_PADDING);
tf = new JTextField(tool.getKeyStorePwdURL(), 30);
ToolWindow.configureLabelFor(label, tf, "KeyStore.Password.URL.");
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("KeyStore.Password.U.R.L."));
tw.addNewComponent(this, tf, KSD_PWD_URL_TEXTFIELD,
1, 3, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
// OK button
JButton okButton = new JButton(PolicyTool.getMessage("OK"));
okButton.addActionListener
(new ChangeKeyStoreOKButtonListener(tool, tw, this));
tw.addNewComponent(this, okButton, KSD_OK_BUTTON,
0, 4, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL);
// cancel button
JButton cancelButton = new JButton(PolicyTool.getMessage("Cancel"));
ActionListener cancelListener = new CancelButtonListener(this);
cancelButton.addActionListener(cancelListener);
tw.addNewComponent(this, cancelButton, KSD_CANCEL_BUTTON,
1, 4, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL);
getRootPane().setDefaultButton(okButton);
getRootPane().registerKeyboardAction(cancelListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
}
pack();
setLocationRelativeTo(tw);
setVisible(true);
}
/**
* display a dialog box for the user to input Principal info
*
* if editPolicyEntry is false, then we are adding Principals to
* a new PolicyEntry, and we only update the GUI listing
* with the new Principal.
*
* if edit is true, then we are editing an existing Policy entry.
*/
void displayPrincipalDialog(boolean editPolicyEntry, boolean edit) {
PolicyParser.PrincipalEntry editMe = null;
// get the Principal selected from the Principal List
TaggedList prinList = (TaggedList)getComponent(PE_PRIN_LIST);
int prinIndex = prinList.getSelectedIndex();
if (edit) {
editMe = (PolicyParser.PrincipalEntry)prinList.getObject(prinIndex);
}
ToolDialog newTD = new ToolDialog
(PolicyTool.getMessage("Principals"), tool, tw, true);
newTD.addWindowListener(new ChildWindowListener(newTD));
// find where the PolicyTool gui is
Point location = getLocationOnScreen();
//newTD.setBounds(location.x + 50, location.y + 100, 650, 190);
newTD.setLayout(new GridBagLayout());
newTD.setResizable(true);
// description label
JLabel label = (edit ?
new JLabel(PolicyTool.getMessage(".Edit.Principal.")) :
new JLabel(PolicyTool.getMessage(".Add.New.Principal.")));
tw.addNewComponent(newTD, label, PRD_DESC_LABEL,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.TOP_BOTTOM_PADDING);
// principal choice
JComboBox choice = new JComboBox();
choice.addItem(PRIN_TYPE);
choice.getAccessibleContext().setAccessibleName(PRIN_TYPE);
for (int i = 0; i < PRIN_ARRAY.size(); i++) {
Prin next = PRIN_ARRAY.get(i);
choice.addItem(next.CLASS);
}
if (edit) {
if (PolicyParser.PrincipalEntry.WILDCARD_CLASS.equals
(editMe.getPrincipalClass())) {
choice.setSelectedItem(PRIN_TYPE);
} else {
Prin inputPrin = getPrin(editMe.getPrincipalClass(), true);
if (inputPrin != null) {
choice.setSelectedItem(inputPrin.CLASS);
}
}
}
// Add listener after selected item is set
choice.addItemListener(new PrincipalTypeMenuListener(newTD));
tw.addNewComponent(newTD, choice, PRD_PRIN_CHOICE,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_PADDING);
// principal textfield
JTextField tf;
tf = (edit ?
new JTextField(editMe.getDisplayClass(), 30) :
new JTextField(30));
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(PRIN_TYPE);
tw.addNewComponent(newTD, tf, PRD_PRIN_TEXTFIELD,
1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_PADDING);
// name label and textfield
label = new JLabel(PRIN_NAME);
tf = (edit ?
new JTextField(editMe.getDisplayName(), 40) :
new JTextField(40));
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(PRIN_NAME);
tw.addNewComponent(newTD, label, PRD_NAME_LABEL,
0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_PADDING);
tw.addNewComponent(newTD, tf, PRD_NAME_TEXTFIELD,
1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_PADDING);
// OK button
JButton okButton = new JButton(PolicyTool.getMessage("OK"));
okButton.addActionListener(
new NewPolicyPrinOKButtonListener
(tool, tw, this, newTD, edit));
tw.addNewComponent(newTD, okButton, PRD_OK_BUTTON,
0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
ToolWindow.TOP_BOTTOM_PADDING);
// cancel button
JButton cancelButton = new JButton(PolicyTool.getMessage("Cancel"));
ActionListener cancelListener = new CancelButtonListener(newTD);
cancelButton.addActionListener(cancelListener);
tw.addNewComponent(newTD, cancelButton, PRD_CANCEL_BUTTON,
1, 3, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
ToolWindow.TOP_BOTTOM_PADDING);
newTD.getRootPane().setDefaultButton(okButton);
newTD.getRootPane().registerKeyboardAction(cancelListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
newTD.pack();
newTD.setLocationRelativeTo(tw);
newTD.setVisible(true);
}
/**
* display a dialog box for the user to input Permission info
*
* if editPolicyEntry is false, then we are adding Permissions to
* a new PolicyEntry, and we only update the GUI listing
* with the new Permission.
*
* if edit is true, then we are editing an existing Permission entry.
*/
void displayPermissionDialog(boolean editPolicyEntry, boolean edit) {
PolicyParser.PermissionEntry editMe = null;
// get the Permission selected from the Permission List
TaggedList permList = (TaggedList)getComponent(PE_PERM_LIST);
int permIndex = permList.getSelectedIndex();
if (edit) {
editMe = (PolicyParser.PermissionEntry)permList.getObject(permIndex);
}
ToolDialog newTD = new ToolDialog
(PolicyTool.getMessage("Permissions"), tool, tw, true);
newTD.addWindowListener(new ChildWindowListener(newTD));
// find where the PolicyTool gui is
Point location = getLocationOnScreen();
//newTD.setBounds(location.x + 50, location.y + 100, 700, 250);
newTD.setLayout(new GridBagLayout());
newTD.setResizable(true);
// description label
JLabel label = (edit ?
new JLabel(PolicyTool.getMessage(".Edit.Permission.")) :
new JLabel(PolicyTool.getMessage(".Add.New.Permission.")));
tw.addNewComponent(newTD, label, PD_DESC_LABEL,
0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.TOP_BOTTOM_PADDING);
// permission choice (added in alphabetical order)
JComboBox choice = new JComboBox();
choice.addItem(PERM);
choice.getAccessibleContext().setAccessibleName(PERM);
for (int i = 0; i < PERM_ARRAY.size(); i++) {
Perm next = PERM_ARRAY.get(i);
choice.addItem(next.CLASS);
}
tw.addNewComponent(newTD, choice, PD_PERM_CHOICE,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
// permission textfield
JTextField tf;
tf = (edit ? new JTextField(editMe.permission, 30) : new JTextField(30));
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(PERM);
if (edit) {
Perm inputPerm = getPerm(editMe.permission, true);
if (inputPerm != null) {
choice.setSelectedItem(inputPerm.CLASS);
}
}
tw.addNewComponent(newTD, tf, PD_PERM_TEXTFIELD,
1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
choice.addItemListener(new PermissionMenuListener(newTD));
// name label and textfield
choice = new JComboBox();
choice.addItem(PERM_NAME);
choice.getAccessibleContext().setAccessibleName(PERM_NAME);
tf = (edit ? new JTextField(editMe.name, 40) : new JTextField(40));
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(PERM_NAME);
if (edit) {
setPermissionNames(getPerm(editMe.permission, true), choice, tf);
}
tw.addNewComponent(newTD, choice, PD_NAME_CHOICE,
0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
tw.addNewComponent(newTD, tf, PD_NAME_TEXTFIELD,
1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
choice.addItemListener(new PermissionNameMenuListener(newTD));
// actions label and textfield
choice = new JComboBox();
choice.addItem(PERM_ACTIONS);
choice.getAccessibleContext().setAccessibleName(PERM_ACTIONS);
tf = (edit ? new JTextField(editMe.action, 40) : new JTextField(40));
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(PERM_ACTIONS);
if (edit) {
setPermissionActions(getPerm(editMe.permission, true), choice, tf);
}
tw.addNewComponent(newTD, choice, PD_ACTIONS_CHOICE,
0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
tw.addNewComponent(newTD, tf, PD_ACTIONS_TEXTFIELD,
1, 3, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
choice.addItemListener(new PermissionActionsMenuListener(newTD));
// signedby label and textfield
label = new JLabel(PolicyTool.getMessage("Signed.By."));
tw.addNewComponent(newTD, label, PD_SIGNEDBY_LABEL,
0, 4, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
tf = (edit ? new JTextField(editMe.signedBy, 40) : new JTextField(40));
tf.setPreferredSize(new Dimension(tf.getPreferredSize().width, TEXTFIELD_HEIGHT));
tf.getAccessibleContext().setAccessibleName(
PolicyTool.getMessage("Signed.By."));
tw.addNewComponent(newTD, tf, PD_SIGNEDBY_TEXTFIELD,
1, 4, 1, 1, 1.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.LR_BOTTOM_PADDING);
// OK button
JButton okButton = new JButton(PolicyTool.getMessage("OK"));
okButton.addActionListener(
new NewPolicyPermOKButtonListener
(tool, tw, this, newTD, edit));
tw.addNewComponent(newTD, okButton, PD_OK_BUTTON,
0, 5, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
ToolWindow.TOP_BOTTOM_PADDING);
// cancel button
JButton cancelButton = new JButton(PolicyTool.getMessage("Cancel"));
ActionListener cancelListener = new CancelButtonListener(newTD);
cancelButton.addActionListener(cancelListener);
tw.addNewComponent(newTD, cancelButton, PD_CANCEL_BUTTON,
1, 5, 1, 1, 0.0, 0.0, GridBagConstraints.VERTICAL,
ToolWindow.TOP_BOTTOM_PADDING);
newTD.getRootPane().setDefaultButton(okButton);
newTD.getRootPane().registerKeyboardAction(cancelListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
newTD.pack();
newTD.setLocationRelativeTo(tw);
newTD.setVisible(true);
}
/**
* construct a Principal object from the Principal Info Dialog Box
*/
PolicyParser.PrincipalEntry getPrinFromDialog() throws Exception {
JTextField tf = (JTextField)getComponent(PRD_PRIN_TEXTFIELD);
String pclass = new String(tf.getText().trim());
tf = (JTextField)getComponent(PRD_NAME_TEXTFIELD);
String pname = new String(tf.getText().trim());
if (pclass.equals("*")) {
pclass = PolicyParser.PrincipalEntry.WILDCARD_CLASS;
}
if (pname.equals("*")) {
pname = PolicyParser.PrincipalEntry.WILDCARD_NAME;
}
PolicyParser.PrincipalEntry pppe = null;
if ((pclass.equals(PolicyParser.PrincipalEntry.WILDCARD_CLASS)) &&
(!pname.equals(PolicyParser.PrincipalEntry.WILDCARD_NAME))) {
throw new Exception
(PolicyTool.getMessage("Cannot.Specify.Principal.with.a.Wildcard.Class.without.a.Wildcard.Name"));
} else if (pname.equals("")) {
throw new Exception
(PolicyTool.getMessage("Cannot.Specify.Principal.without.a.Name"));
} else if (pclass.equals("")) {
// make this consistent with what PolicyParser does
// when it sees an empty principal class
pclass = PolicyParser.PrincipalEntry.REPLACE_NAME;
tool.warnings.addElement(
"Warning: Principal name '" + pname +
"' specified without a Principal class.\n" +
"\t'" + pname + "' will be interpreted " +
"as a key store alias.\n" +
"\tThe final principal class will be " +
ToolDialog.X500_PRIN_CLASS + ".\n" +
"\tThe final principal name will be " +
"determined by the following:\n" +
"\n" +
"\tIf the key store entry identified by '"
+ pname + "'\n" +
"\tis a key entry, then the principal name will be\n" +
"\tthe subject distinguished name from the first\n" +
"\tcertificate in the entry's certificate chain.\n" +
"\n" +
"\tIf the key store entry identified by '" +
pname + "'\n" +
"\tis a trusted certificate entry, then the\n" +
"\tprincipal name will be the subject distinguished\n" +
"\tname from the trusted public key certificate.");
tw.displayStatusDialog(this,
"'" + pname + "' will be interpreted as a key " +
"store alias. View Warning Log for details.");
}
return new PolicyParser.PrincipalEntry(pclass, pname);
}
/**
* construct a Permission object from the Permission Info Dialog Box
*/
PolicyParser.PermissionEntry getPermFromDialog() {
JTextField tf = (JTextField)getComponent(PD_PERM_TEXTFIELD);
String permission = new String(tf.getText().trim());
tf = (JTextField)getComponent(PD_NAME_TEXTFIELD);
String name = null;
if (tf.getText().trim().equals("") == false)
name = new String(tf.getText().trim());
if (permission.equals("") ||
(!permission.equals(ALL_PERM_CLASS) && name == null)) {
throw new InvalidParameterException(PolicyTool.getMessage
("Permission.and.Target.Name.must.have.a.value"));
}
// When the permission is FilePermission, we need to check the name
// to make sure it's not escaped. We believe --
//
// String name.lastIndexOf("\\\\")
// ---------------- ------------------------
// c:\foo\bar -1, legal
// c:\\foo\\bar 2, illegal
// \\server\share 0, legal
// \\\\server\share 2, illegal
if (permission.equals(FILE_PERM_CLASS) && name.lastIndexOf("\\\\") > 0) {
char result = tw.displayYesNoDialog(this,
PolicyTool.getMessage("Warning"),
PolicyTool.getMessage(
"Warning.File.name.may.include.escaped.backslash.characters.It.is.not.necessary.to.escape.backslash.characters.the.tool.escapes"),
PolicyTool.getMessage("Retain"),
PolicyTool.getMessage("Edit")
);
if (result != 'Y') {
// an invisible exception
throw new NoDisplayException();
}
}
// get the Actions
tf = (JTextField)getComponent(PD_ACTIONS_TEXTFIELD);
String actions = null;
if (tf.getText().trim().equals("") == false)
actions = new String(tf.getText().trim());
// get the Signed By
tf = (JTextField)getComponent(PD_SIGNEDBY_TEXTFIELD);
String signedBy = null;
if (tf.getText().trim().equals("") == false)
signedBy = new String(tf.getText().trim());
PolicyParser.PermissionEntry pppe = new PolicyParser.PermissionEntry
(permission, name, actions);
pppe.signedBy = signedBy;
// see if the signers have public keys
if (signedBy != null) {
String signers[] = tool.parseSigners(pppe.signedBy);
for (int i = 0; i < signers.length; i++) {
try {
PublicKey pubKey = tool.getPublicKeyAlias(signers[i]);
if (pubKey == null) {
MessageFormat form = new MessageFormat
(PolicyTool.getMessage
("Warning.A.public.key.for.alias.signers.i.does.not.exist.Make.sure.a.KeyStore.is.properly.configured."));
Object[] source = {signers[i]};
tool.warnings.addElement(form.format(source));
tw.displayStatusDialog(this, form.format(source));
}
} catch (Exception e) {
tw.displayErrorDialog(this, e);
}
}
}
return pppe;
}
/**
* confirm that the user REALLY wants to remove the Policy Entry
*/
void displayConfirmRemovePolicyEntry() {
// find the entry to be removed
JList list = (JList)tw.getComponent(ToolWindow.MW_POLICY_LIST);
int index = list.getSelectedIndex();
PolicyEntry entries[] = tool.getEntry();
// find where the PolicyTool gui is
Point location = tw.getLocationOnScreen();
//setBounds(location.x + 25, location.y + 100, 600, 400);
setLayout(new GridBagLayout());
// ask the user do they really want to do this?
JLabel label = new JLabel
(PolicyTool.getMessage("Remove.this.Policy.Entry."));
tw.addNewComponent(this, label, CRPE_LABEL1,
0, 0, 2, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
// display the policy entry
label = new JLabel(entries[index].codebaseToString());
tw.addNewComponent(this, label, CRPE_LABEL2,
0, 1, 2, 1, 0.0, 0.0, GridBagConstraints.BOTH);
label = new JLabel(entries[index].principalsToString().trim());
tw.addNewComponent(this, label, CRPE_LABEL2+1,
0, 2, 2, 1, 0.0, 0.0, GridBagConstraints.BOTH);
Vector<PolicyParser.PermissionEntry> perms =
entries[index].getGrantEntry().permissionEntries;
for (int i = 0; i < perms.size(); i++) {
PolicyParser.PermissionEntry nextPerm = perms.elementAt(i);
String permString = ToolDialog.PermissionEntryToUserFriendlyString(nextPerm);
label = new JLabel(" " + permString);
if (i == (perms.size()-1)) {
tw.addNewComponent(this, label, CRPE_LABEL2 + 2 + i,
1, 3 + i, 1, 1, 0.0, 0.0,
GridBagConstraints.BOTH,
ToolWindow.BOTTOM_PADDING);
} else {
tw.addNewComponent(this, label, CRPE_LABEL2 + 2 + i,
1, 3 + i, 1, 1, 0.0, 0.0,
GridBagConstraints.BOTH);
}
}
// add OK/CANCEL buttons in a new panel
JPanel panel = new JPanel();
panel.setLayout(new GridBagLayout());
// OK button
JButton okButton = new JButton(PolicyTool.getMessage("OK"));
okButton.addActionListener
(new ConfirmRemovePolicyEntryOKButtonListener(tool, tw, this));
tw.addNewComponent(panel, okButton, CRPE_PANEL_OK,
0, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.VERTICAL, ToolWindow.LR_PADDING);
// cancel button
JButton cancelButton = new JButton(PolicyTool.getMessage("Cancel"));
ActionListener cancelListener = new CancelButtonListener(this);
cancelButton.addActionListener(cancelListener);
tw.addNewComponent(panel, cancelButton, CRPE_PANEL_CANCEL,
1, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.VERTICAL, ToolWindow.LR_PADDING);
tw.addNewComponent(this, panel, CRPE_LABEL2 + 2 + perms.size(),
0, 3 + perms.size(), 2, 1, 0.0, 0.0,
GridBagConstraints.VERTICAL, ToolWindow.TOP_BOTTOM_PADDING);
getRootPane().setDefaultButton(okButton);
getRootPane().registerKeyboardAction(cancelListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
pack();
setLocationRelativeTo(tw);
setVisible(true);
}
/**
* perform SAVE AS
*/
void displaySaveAsDialog(int nextEvent) {
// pop up a dialog box for the user to enter a filename.
FileDialog fd = new FileDialog
(tw, PolicyTool.getMessage("Save.As"), FileDialog.SAVE);
fd.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
e.getWindow().setVisible(false);
}
});
fd.setVisible(true);
// see if the user hit cancel
if (fd.getFile() == null ||
fd.getFile().equals(""))
return;
// get the entered filename
File saveAsFile = new File(fd.getDirectory(), fd.getFile());
String filename = saveAsFile.getPath();
fd.dispose();
try {
// save the policy entries to a file
tool.savePolicy(filename);
// display status
MessageFormat form = new MessageFormat(PolicyTool.getMessage
("Policy.successfully.written.to.filename"));
Object[] source = {filename};
tw.displayStatusDialog(null, form.format(source));
// display the new policy filename
JTextField newFilename = (JTextField)tw.getComponent
(ToolWindow.MW_FILENAME_TEXTFIELD);
newFilename.setText(filename);
tw.setVisible(true);
// now continue with the originally requested command
// (QUIT, NEW, or OPEN)
userSaveContinue(tool, tw, this, nextEvent);
} catch (FileNotFoundException fnfe) {
if (filename == null || filename.equals("")) {
tw.displayErrorDialog(null, new FileNotFoundException
(PolicyTool.getMessage("null.filename")));
} else {
tw.displayErrorDialog(null, fnfe);
}
} catch (Exception ee) {
tw.displayErrorDialog(null, ee);
}
}
/**
* ask user if they want to save changes
*/
void displayUserSave(int select) {
if (tool.modified == true) {
// find where the PolicyTool gui is
Point location = tw.getLocationOnScreen();
//setBounds(location.x + 75, location.y + 100, 400, 150);
setLayout(new GridBagLayout());
JLabel label = new JLabel
(PolicyTool.getMessage("Save.changes."));
tw.addNewComponent(this, label, USC_LABEL,
0, 0, 3, 1, 0.0, 0.0, GridBagConstraints.BOTH,
ToolWindow.L_TOP_BOTTOM_PADDING);
JPanel panel = new JPanel();
panel.setLayout(new GridBagLayout());
JButton yesButton = new JButton();
ToolWindow.configureButton(yesButton, "Yes");
yesButton.addActionListener
(new UserSaveYesButtonListener(this, tool, tw, select));
tw.addNewComponent(panel, yesButton, USC_YES_BUTTON,
0, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.VERTICAL,
ToolWindow.LR_BOTTOM_PADDING);
JButton noButton = new JButton();
ToolWindow.configureButton(noButton, "No");
noButton.addActionListener
(new UserSaveNoButtonListener(this, tool, tw, select));
tw.addNewComponent(panel, noButton, USC_NO_BUTTON,
1, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.VERTICAL,
ToolWindow.LR_BOTTOM_PADDING);
JButton cancelButton = new JButton();
ToolWindow.configureButton(cancelButton, "Cancel");
ActionListener cancelListener = new CancelButtonListener(this);
cancelButton.addActionListener(cancelListener);
tw.addNewComponent(panel, cancelButton, USC_CANCEL_BUTTON,
2, 0, 1, 1, 0.0, 0.0,
GridBagConstraints.VERTICAL,
ToolWindow.LR_BOTTOM_PADDING);
tw.addNewComponent(this, panel, USC_PANEL,
0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.BOTH);
getRootPane().registerKeyboardAction(cancelListener, escKey, JComponent.WHEN_IN_FOCUSED_WINDOW);
pack();
setLocationRelativeTo(tw);
setVisible(true);
} else {
// just do the original request (QUIT, NEW, or OPEN)
userSaveContinue(tool, tw, this, select);
}
}
/**
* when the user sees the 'YES', 'NO', 'CANCEL' buttons on the
* displayUserSave dialog, and the click on one of them,
* we need to continue the originally requested action
* (either QUITting, opening NEW policy file, or OPENing an existing
* policy file. do that now.
*/
@SuppressWarnings("fallthrough")
void userSaveContinue(PolicyTool tool, ToolWindow tw,
ToolDialog us, int select) {
// now either QUIT, open a NEW policy file, or OPEN an existing policy
switch(select) {
case ToolDialog.QUIT:
tw.setVisible(false);
tw.dispose();
System.exit(0);
case ToolDialog.NEW:
try {
tool.openPolicy(null);
} catch (Exception ee) {
tool.modified = false;
tw.displayErrorDialog(null, ee);
}
// display the policy entries via the policy list textarea
JList list = new JList(new DefaultListModel());
list.setVisibleRowCount(15);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.addMouseListener(new PolicyListListener(tool, tw));
tw.replacePolicyList(list);
// display null policy filename and keystore
JTextField newFilename = (JTextField)tw.getComponent(
ToolWindow.MW_FILENAME_TEXTFIELD);
newFilename.setText("");
tw.setVisible(true);
break;
case ToolDialog.OPEN:
// pop up a dialog box for the user to enter a filename.
FileDialog fd = new FileDialog
(tw, PolicyTool.getMessage("Open"), FileDialog.LOAD);
fd.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
e.getWindow().setVisible(false);
}
});
fd.setVisible(true);
// see if the user hit 'cancel'
if (fd.getFile() == null ||
fd.getFile().equals(""))
return;
// get the entered filename
String policyFile = new File(fd.getDirectory(), fd.getFile()).getPath();
try {
// open the policy file
tool.openPolicy(policyFile);
// display the policy entries via the policy list textarea
DefaultListModel listModel = new DefaultListModel();
list = new JList(listModel);
list.setVisibleRowCount(15);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.addMouseListener(new PolicyListListener(tool, tw));
PolicyEntry entries[] = tool.getEntry();
if (entries != null) {
for (int i = 0; i < entries.length; i++) {
listModel.addElement(entries[i].headerToString());
}
}
tw.replacePolicyList(list);
tool.modified = false;
// display the new policy filename
newFilename = (JTextField)tw.getComponent(
ToolWindow.MW_FILENAME_TEXTFIELD);
newFilename.setText(policyFile);
tw.setVisible(true);
// inform user of warnings
if (tool.newWarning == true) {
tw.displayStatusDialog(null, PolicyTool.getMessage
("Errors.have.occurred.while.opening.the.policy.configuration.View.the.Warning.Log.for.more.information."));
}
} catch (Exception e) {
// add blank policy listing
list = new JList(new DefaultListModel());
list.setVisibleRowCount(15);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.addMouseListener(new PolicyListListener(tool, tw));
tw.replacePolicyList(list);
tool.setPolicyFileName(null);
tool.modified = false;
// display a null policy filename
newFilename = (JTextField)tw.getComponent(
ToolWindow.MW_FILENAME_TEXTFIELD);
newFilename.setText("");
tw.setVisible(true);
// display the error
MessageFormat form = new MessageFormat(PolicyTool.getMessage
("Could.not.open.policy.file.policyFile.e.toString."));
Object[] source = {policyFile, e.toString()};
tw.displayErrorDialog(null, form.format(source));
}
break;
}
}
/**
* Return a Menu list of names for a given permission
*
* If inputPerm's TARGETS are null, then this means TARGETS are
* not allowed to be entered (and the TextField is set to be
* non-editable).
*
* If TARGETS are valid but there are no standard ones
* (user must enter them by hand) then the TARGETS array may be empty
* (and of course non-null).
*/
void setPermissionNames(Perm inputPerm, JComboBox names, JTextField field) {
names.removeAllItems();
names.addItem(PERM_NAME);
if (inputPerm == null) {
// custom permission
field.setEditable(true);
} else if (inputPerm.TARGETS == null) {
// standard permission with no targets
field.setEditable(false);
} else {
// standard permission with standard targets
field.setEditable(true);
for (int i = 0; i < inputPerm.TARGETS.length; i++) {
names.addItem(inputPerm.TARGETS[i]);
}
}
}
/**
* Return a Menu list of actions for a given permission
*
* If inputPerm's ACTIONS are null, then this means ACTIONS are
* not allowed to be entered (and the TextField is set to be
* non-editable). This is typically true for BasicPermissions.
*
* If ACTIONS are valid but there are no standard ones
* (user must enter them by hand) then the ACTIONS array may be empty
* (and of course non-null).
*/
void setPermissionActions(Perm inputPerm, JComboBox actions, JTextField field) {
actions.removeAllItems();
actions.addItem(PERM_ACTIONS);
if (inputPerm == null) {
// custom permission
field.setEditable(true);
} else if (inputPerm.ACTIONS == null) {
// standard permission with no actions
field.setEditable(false);
} else {
// standard permission with standard actions
field.setEditable(true);
for (int i = 0; i < inputPerm.ACTIONS.length; i++) {
actions.addItem(inputPerm.ACTIONS[i]);
}
}
}
static String PermissionEntryToUserFriendlyString(PolicyParser.PermissionEntry pppe) {
String result = pppe.permission;
if (pppe.name != null) {
result += " " + pppe.name;
}
if (pppe.action != null) {
result += ", \"" + pppe.action + "\"";
}
if (pppe.signedBy != null) {
result += ", signedBy " + pppe.signedBy;
}
return result;
}
static String PrincipalEntryToUserFriendlyString(PolicyParser.PrincipalEntry pppe) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
pppe.write(pw);
return sw.toString();
}
}
/**
* Event handler for the PolicyTool window
*/
class ToolWindowListener implements WindowListener {
private PolicyTool tool;
private ToolWindow tw;
ToolWindowListener(PolicyTool tool, ToolWindow tw) {
this.tool = tool;
this.tw = tw;
}
public void windowOpened(WindowEvent we) {
}
public void windowClosing(WindowEvent we) {
// Closing the window acts the same as choosing Menu->Exit.
// ask user if they want to save changes
ToolDialog td = new ToolDialog(PolicyTool.getMessage("Save.Changes"), tool, tw, true);
td.displayUserSave(ToolDialog.QUIT);
// the above method will perform the QUIT as long as the
// user does not CANCEL the request
}
public void windowClosed(WindowEvent we) {
System.exit(0);
}
public void windowIconified(WindowEvent we) {
}
public void windowDeiconified(WindowEvent we) {
}
public void windowActivated(WindowEvent we) {
}
public void windowDeactivated(WindowEvent we) {
}
}
/**
* Event handler for the Policy List
*/
class PolicyListListener extends MouseAdapter implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
PolicyListListener(PolicyTool tool, ToolWindow tw) {
this.tool = tool;
this.tw = tw;
}
public void actionPerformed(ActionEvent e) {
// display the permission list for a policy entry
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Policy.Entry"), tool, tw, true);
td.displayPolicyEntryDialog(true);
}
public void mouseClicked(MouseEvent evt) {
if (evt.getClickCount() == 2) {
actionPerformed(null);
}
}
}
/**
* Event handler for the File Menu
*/
class FileMenuListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
FileMenuListener(PolicyTool tool, ToolWindow tw) {
this.tool = tool;
this.tw = tw;
}
public void actionPerformed(ActionEvent e) {
if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.QUIT) == 0) {
// ask user if they want to save changes
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Save.Changes"), tool, tw, true);
td.displayUserSave(ToolDialog.QUIT);
// the above method will perform the QUIT as long as the
// user does not CANCEL the request
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.NEW_POLICY_FILE) == 0) {
// ask user if they want to save changes
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Save.Changes"), tool, tw, true);
td.displayUserSave(ToolDialog.NEW);
// the above method will perform the NEW as long as the
// user does not CANCEL the request
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.OPEN_POLICY_FILE) == 0) {
// ask user if they want to save changes
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Save.Changes"), tool, tw, true);
td.displayUserSave(ToolDialog.OPEN);
// the above method will perform the OPEN as long as the
// user does not CANCEL the request
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.SAVE_POLICY_FILE) == 0) {
// get the previously entered filename
String filename = ((JTextField)tw.getComponent(
ToolWindow.MW_FILENAME_TEXTFIELD)).getText();
// if there is no filename, do a SAVE_AS
if (filename == null || filename.length() == 0) {
// user wants to SAVE AS
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Save.As"), tool, tw, true);
td.displaySaveAsDialog(ToolDialog.NOACTION);
} else {
try {
// save the policy entries to a file
tool.savePolicy(filename);
// display status
MessageFormat form = new MessageFormat
(PolicyTool.getMessage
("Policy.successfully.written.to.filename"));
Object[] source = {filename};
tw.displayStatusDialog(null, form.format(source));
} catch (FileNotFoundException fnfe) {
if (filename == null || filename.equals("")) {
tw.displayErrorDialog(null, new FileNotFoundException
(PolicyTool.getMessage("null.filename")));
} else {
tw.displayErrorDialog(null, fnfe);
}
} catch (Exception ee) {
tw.displayErrorDialog(null, ee);
}
}
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.SAVE_AS_POLICY_FILE) == 0) {
// user wants to SAVE AS
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Save.As"), tool, tw, true);
td.displaySaveAsDialog(ToolDialog.NOACTION);
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.VIEW_WARNINGS) == 0) {
tw.displayWarningLog(null);
}
}
}
/**
* Event handler for the main window buttons and Edit Menu
*/
class MainWindowListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
MainWindowListener(PolicyTool tool, ToolWindow tw) {
this.tool = tool;
this.tw = tw;
}
public void actionPerformed(ActionEvent e) {
if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.ADD_POLICY_ENTRY) == 0) {
// display a dialog box for the user to enter policy info
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Policy.Entry"), tool, tw, true);
td.displayPolicyEntryDialog(false);
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.REMOVE_POLICY_ENTRY) == 0) {
// get the selected entry
JList list = (JList)tw.getComponent(ToolWindow.MW_POLICY_LIST);
int index = list.getSelectedIndex();
if (index < 0) {
tw.displayErrorDialog(null, new Exception
(PolicyTool.getMessage("No.Policy.Entry.selected")));
return;
}
// ask the user if they really want to remove the policy entry
ToolDialog td = new ToolDialog(PolicyTool.getMessage
("Remove.Policy.Entry"), tool, tw, true);
td.displayConfirmRemovePolicyEntry();
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.EDIT_POLICY_ENTRY) == 0) {
// get the selected entry
JList list = (JList)tw.getComponent(ToolWindow.MW_POLICY_LIST);
int index = list.getSelectedIndex();
if (index < 0) {
tw.displayErrorDialog(null, new Exception
(PolicyTool.getMessage("No.Policy.Entry.selected")));
return;
}
// display the permission list for a policy entry
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("Policy.Entry"), tool, tw, true);
td.displayPolicyEntryDialog(true);
} else if (PolicyTool.collator.compare(e.getActionCommand(),
ToolWindow.EDIT_KEYSTORE) == 0) {
// display a dialog box for the user to enter keystore info
ToolDialog td = new ToolDialog
(PolicyTool.getMessage("KeyStore"), tool, tw, true);
td.keyStoreDialog(ToolDialog.EDIT_KEYSTORE);
}
}
}
/**
* Event handler for AddEntryDoneButton button
*
* -- if edit is TRUE, then we are EDITing an existing PolicyEntry
* and we need to update both the policy and the GUI listing.
* if edit is FALSE, then we are ADDing a new PolicyEntry,
* so we only need to update the GUI listing.
*/
class AddEntryDoneButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
private boolean edit;
AddEntryDoneButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td, boolean edit) {
this.tool = tool;
this.tw = tw;
this.td = td;
this.edit = edit;
}
public void actionPerformed(ActionEvent e) {
try {
// get a PolicyEntry object from the dialog policy info
PolicyEntry newEntry = td.getPolicyEntryFromDialog();
PolicyParser.GrantEntry newGe = newEntry.getGrantEntry();
// see if all the signers have public keys
if (newGe.signedBy != null) {
String signers[] = tool.parseSigners(newGe.signedBy);
for (int i = 0; i < signers.length; i++) {
PublicKey pubKey = tool.getPublicKeyAlias(signers[i]);
if (pubKey == null) {
MessageFormat form = new MessageFormat
(PolicyTool.getMessage
("Warning.A.public.key.for.alias.signers.i.does.not.exist.Make.sure.a.KeyStore.is.properly.configured."));
Object[] source = {signers[i]};
tool.warnings.addElement(form.format(source));
tw.displayStatusDialog(td, form.format(source));
}
}
}
// add the entry
JList policyList = (JList)tw.getComponent(ToolWindow.MW_POLICY_LIST);
if (edit) {
int listIndex = policyList.getSelectedIndex();
tool.addEntry(newEntry, listIndex);
String newCodeBaseStr = newEntry.headerToString();
if (PolicyTool.collator.compare
(newCodeBaseStr, policyList.getModel().getElementAt(listIndex)) != 0)
tool.modified = true;
((DefaultListModel)policyList.getModel()).set(listIndex, newCodeBaseStr);
} else {
tool.addEntry(newEntry, -1);
((DefaultListModel)policyList.getModel()).addElement(newEntry.headerToString());
tool.modified = true;
}
td.setVisible(false);
td.dispose();
} catch (Exception eee) {
tw.displayErrorDialog(td, eee);
}
}
}
/**
* Event handler for ChangeKeyStoreOKButton button
*/
class ChangeKeyStoreOKButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
ChangeKeyStoreOKButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td) {
this.tool = tool;
this.tw = tw;
this.td = td;
}
public void actionPerformed(ActionEvent e) {
String URLString = ((JTextField)td.getComponent(
ToolDialog.KSD_NAME_TEXTFIELD)).getText().trim();
String type = ((JTextField)td.getComponent(
ToolDialog.KSD_TYPE_TEXTFIELD)).getText().trim();
String provider = ((JTextField)td.getComponent(
ToolDialog.KSD_PROVIDER_TEXTFIELD)).getText().trim();
String pwdURL = ((JTextField)td.getComponent(
ToolDialog.KSD_PWD_URL_TEXTFIELD)).getText().trim();
try {
tool.openKeyStore
((URLString.length() == 0 ? null : URLString),
(type.length() == 0 ? null : type),
(provider.length() == 0 ? null : provider),
(pwdURL.length() == 0 ? null : pwdURL));
tool.modified = true;
} catch (Exception ex) {
MessageFormat form = new MessageFormat(PolicyTool.getMessage
("Unable.to.open.KeyStore.ex.toString."));
Object[] source = {ex.toString()};
tw.displayErrorDialog(td, form.format(source));
return;
}
td.dispose();
}
}
/**
* Event handler for AddPrinButton button
*/
class AddPrinButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
private boolean editPolicyEntry;
AddPrinButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td, boolean editPolicyEntry) {
this.tool = tool;
this.tw = tw;
this.td = td;
this.editPolicyEntry = editPolicyEntry;
}
public void actionPerformed(ActionEvent e) {
// display a dialog box for the user to enter principal info
td.displayPrincipalDialog(editPolicyEntry, false);
}
}
/**
* Event handler for AddPermButton button
*/
class AddPermButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
private boolean editPolicyEntry;
AddPermButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td, boolean editPolicyEntry) {
this.tool = tool;
this.tw = tw;
this.td = td;
this.editPolicyEntry = editPolicyEntry;
}
public void actionPerformed(ActionEvent e) {
// display a dialog box for the user to enter permission info
td.displayPermissionDialog(editPolicyEntry, false);
}
}
/**
* Event handler for AddPrinOKButton button
*/
class NewPolicyPrinOKButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog listDialog;
private ToolDialog infoDialog;
private boolean edit;
NewPolicyPrinOKButtonListener(PolicyTool tool,
ToolWindow tw,
ToolDialog listDialog,
ToolDialog infoDialog,
boolean edit) {
this.tool = tool;
this.tw = tw;
this.listDialog = listDialog;
this.infoDialog = infoDialog;
this.edit = edit;
}
public void actionPerformed(ActionEvent e) {
try {
// read in the new principal info from Dialog Box
PolicyParser.PrincipalEntry pppe =
infoDialog.getPrinFromDialog();
if (pppe != null) {
try {
tool.verifyPrincipal(pppe.getPrincipalClass(),
pppe.getPrincipalName());
} catch (ClassNotFoundException cnfe) {
MessageFormat form = new MessageFormat
(PolicyTool.getMessage
("Warning.Class.not.found.class"));
Object[] source = {pppe.getPrincipalClass()};
tool.warnings.addElement(form.format(source));
tw.displayStatusDialog(infoDialog, form.format(source));
}
// add the principal to the GUI principal list
TaggedList prinList =
(TaggedList)listDialog.getComponent(ToolDialog.PE_PRIN_LIST);
String prinString = ToolDialog.PrincipalEntryToUserFriendlyString(pppe);
if (edit) {
// if editing, replace the original principal
int index = prinList.getSelectedIndex();
prinList.replaceTaggedItem(prinString, pppe, index);
} else {
// if adding, just add it to the end
prinList.addTaggedItem(prinString, pppe);
}
}
infoDialog.dispose();
} catch (Exception ee) {
tw.displayErrorDialog(infoDialog, ee);
}
}
}
/**
* Event handler for AddPermOKButton button
*/
class NewPolicyPermOKButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog listDialog;
private ToolDialog infoDialog;
private boolean edit;
NewPolicyPermOKButtonListener(PolicyTool tool,
ToolWindow tw,
ToolDialog listDialog,
ToolDialog infoDialog,
boolean edit) {
this.tool = tool;
this.tw = tw;
this.listDialog = listDialog;
this.infoDialog = infoDialog;
this.edit = edit;
}
public void actionPerformed(ActionEvent e) {
try {
// read in the new permission info from Dialog Box
PolicyParser.PermissionEntry pppe =
infoDialog.getPermFromDialog();
try {
tool.verifyPermission(pppe.permission, pppe.name, pppe.action);
} catch (ClassNotFoundException cnfe) {
MessageFormat form = new MessageFormat(PolicyTool.getMessage
("Warning.Class.not.found.class"));
Object[] source = {pppe.permission};
tool.warnings.addElement(form.format(source));
tw.displayStatusDialog(infoDialog, form.format(source));
}
// add the permission to the GUI permission list
TaggedList permList =
(TaggedList)listDialog.getComponent(ToolDialog.PE_PERM_LIST);
String permString = ToolDialog.PermissionEntryToUserFriendlyString(pppe);
if (edit) {
// if editing, replace the original permission
int which = permList.getSelectedIndex();
permList.replaceTaggedItem(permString, pppe, which);
} else {
// if adding, just add it to the end
permList.addTaggedItem(permString, pppe);
}
infoDialog.dispose();
} catch (InvocationTargetException ite) {
tw.displayErrorDialog(infoDialog, ite.getTargetException());
} catch (Exception ee) {
tw.displayErrorDialog(infoDialog, ee);
}
}
}
/**
* Event handler for RemovePrinButton button
*/
class RemovePrinButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
private boolean edit;
RemovePrinButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td, boolean edit) {
this.tool = tool;
this.tw = tw;
this.td = td;
this.edit = edit;
}
public void actionPerformed(ActionEvent e) {
// get the Principal selected from the Principal List
TaggedList prinList = (TaggedList)td.getComponent(
ToolDialog.PE_PRIN_LIST);
int prinIndex = prinList.getSelectedIndex();
if (prinIndex < 0) {
tw.displayErrorDialog(td, new Exception
(PolicyTool.getMessage("No.principal.selected")));
return;
}
// remove the principal from the display
prinList.removeTaggedItem(prinIndex);
}
}
/**
* Event handler for RemovePermButton button
*/
class RemovePermButtonListener implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
private boolean edit;
RemovePermButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td, boolean edit) {
this.tool = tool;
this.tw = tw;
this.td = td;
this.edit = edit;
}
public void actionPerformed(ActionEvent e) {
// get the Permission selected from the Permission List
TaggedList permList = (TaggedList)td.getComponent(
ToolDialog.PE_PERM_LIST);
int permIndex = permList.getSelectedIndex();
if (permIndex < 0) {
tw.displayErrorDialog(td, new Exception
(PolicyTool.getMessage("No.permission.selected")));
return;
}
// remove the permission from the display
permList.removeTaggedItem(permIndex);
}
}
/**
* Event handler for Edit Principal button
*
* We need the editPolicyEntry boolean to tell us if the user is
* adding a new PolicyEntry at this time, or editing an existing entry.
* If the user is adding a new PolicyEntry, we ONLY update the
* GUI listing. If the user is editing an existing PolicyEntry, we
* update both the GUI listing and the actual PolicyEntry.
*/
class EditPrinButtonListener extends MouseAdapter implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
private boolean editPolicyEntry;
EditPrinButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td, boolean editPolicyEntry) {
this.tool = tool;
this.tw = tw;
this.td = td;
this.editPolicyEntry = editPolicyEntry;
}
public void actionPerformed(ActionEvent e) {
// get the Principal selected from the Principal List
TaggedList list = (TaggedList)td.getComponent(
ToolDialog.PE_PRIN_LIST);
int prinIndex = list.getSelectedIndex();
if (prinIndex < 0) {
tw.displayErrorDialog(td, new Exception
(PolicyTool.getMessage("No.principal.selected")));
return;
}
td.displayPrincipalDialog(editPolicyEntry, true);
}
public void mouseClicked(MouseEvent evt) {
if (evt.getClickCount() == 2) {
actionPerformed(null);
}
}
}
/**
* Event handler for Edit Permission button
*
* We need the editPolicyEntry boolean to tell us if the user is
* adding a new PolicyEntry at this time, or editing an existing entry.
* If the user is adding a new PolicyEntry, we ONLY update the
* GUI listing. If the user is editing an existing PolicyEntry, we
* update both the GUI listing and the actual PolicyEntry.
*/
class EditPermButtonListener extends MouseAdapter implements ActionListener {
private PolicyTool tool;
private ToolWindow tw;
private ToolDialog td;
private boolean editPolicyEntry;
EditPermButtonListener(PolicyTool tool, ToolWindow tw,
ToolDialog td, boolean editPolicyEntry) {
this.tool = tool;
this.tw = tw;
this.td = td;
this.editPolicyEntry = editPolicyEntry;
}
public void actionPerformed(ActionEvent e) {
// get the Permission selected from the Permission List
JList list = (JList)td.getComponent(ToolDialog.PE_PERM_LIST);
int permIndex = list.getSelectedIndex();
if (permIndex < 0) {
tw.displayErrorDialog(td, new Exception
(PolicyTool.getMessage("No.permission.selected")));
return;
}
td.displayPermissionDialog(editPolicyEntry, true);
}
public void mouseClicked(MouseEvent evt) {
if (evt.getClickCount() == 2) {
actionPerformed(null);
}
}
}
/**
* Event handler for Principal Popup Menu
*/
class PrincipalTypeMenuListener implements ItemListener {
private ToolDialog td;
PrincipalTypeMenuListener(ToolDialog td) {
this.td = td;
}
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.DESELECTED) {
// We're only interested in SELECTED events
return;
}
JComboBox prin = (JComboBox)td.getComponent(ToolDialog.PRD_PRIN_CHOICE);
JTextField prinField = (JTextField)td.getComponent(
ToolDialog.PRD_PRIN_TEXTFIELD);
JTextField nameField = (JTextField)td.getComponent(
ToolDialog.PRD_NAME_TEXTFIELD);
prin.getAccessibleContext().setAccessibleName(
PolicyTool.splitToWords((String)e.getItem()));
if (((String)e.getItem()).equals(ToolDialog.PRIN_TYPE)) {
// ignore if they choose "Principal Type:" item
if (prinField.getText() != null &&
prinField.getText().length() > 0) {
Prin inputPrin = ToolDialog.getPrin(prinField.getText(), true);
prin.setSelectedItem(inputPrin.CLASS);
}
return;
}
// if you change the principal, clear the name
if (prinField.getText().indexOf((String)e.getItem()) == -1) {
nameField.setText("");
}
// set the text in the textfield and also modify the
// pull-down choice menus to reflect the correct possible
// set of names and actions
Prin inputPrin = ToolDialog.getPrin((String)e.getItem(), false);
if (inputPrin != null) {
prinField.setText(inputPrin.FULL_CLASS);
}
}
}
/**
* Event handler for Permission Popup Menu
*/
class PermissionMenuListener implements ItemListener {
private ToolDialog td;
PermissionMenuListener(ToolDialog td) {
this.td = td;
}
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.DESELECTED) {
// We're only interested in SELECTED events
return;
}
JComboBox perms = (JComboBox)td.getComponent(
ToolDialog.PD_PERM_CHOICE);
JComboBox names = (JComboBox)td.getComponent(
ToolDialog.PD_NAME_CHOICE);
JComboBox actions = (JComboBox)td.getComponent(
ToolDialog.PD_ACTIONS_CHOICE);
JTextField nameField = (JTextField)td.getComponent(
ToolDialog.PD_NAME_TEXTFIELD);
JTextField actionsField = (JTextField)td.getComponent(
ToolDialog.PD_ACTIONS_TEXTFIELD);
JTextField permField = (JTextField)td.getComponent(
ToolDialog.PD_PERM_TEXTFIELD);
JTextField signedbyField = (JTextField)td.getComponent(
ToolDialog.PD_SIGNEDBY_TEXTFIELD);
perms.getAccessibleContext().setAccessibleName(
PolicyTool.splitToWords((String)e.getItem()));
// ignore if they choose the 'Permission:' item
if (PolicyTool.collator.compare((String)e.getItem(),
ToolDialog.PERM) == 0) {
if (permField.getText() != null &&
permField.getText().length() > 0) {
Perm inputPerm = ToolDialog.getPerm(permField.getText(), true);
if (inputPerm != null) {
perms.setSelectedItem(inputPerm.CLASS);
}
}
return;
}
// if you change the permission, clear the name, actions, and signedBy
if (permField.getText().indexOf((String)e.getItem()) == -1) {
nameField.setText("");
actionsField.setText("");
signedbyField.setText("");
}
// set the text in the textfield and also modify the
// pull-down choice menus to reflect the correct possible
// set of names and actions
Perm inputPerm = ToolDialog.getPerm((String)e.getItem(), false);
if (inputPerm == null) {
permField.setText("");
} else {
permField.setText(inputPerm.FULL_CLASS);
}
td.setPermissionNames(inputPerm, names, nameField);
td.setPermissionActions(inputPerm, actions, actionsField);
}
}
/**
* Event handler for Permission Name Popup Menu
*/
class PermissionNameMenuListener implements ItemListener {
private ToolDialog td;
PermissionNameMenuListener(ToolDialog td) {
this.td = td;
}
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.DESELECTED) {
// We're only interested in SELECTED events
return;
}
JComboBox names = (JComboBox)td.getComponent(ToolDialog.PD_NAME_CHOICE);
names.getAccessibleContext().setAccessibleName(
PolicyTool.splitToWords((String)e.getItem()));
if (((String)e.getItem()).indexOf(ToolDialog.PERM_NAME) != -1)
return;
JTextField tf = (JTextField)td.getComponent(ToolDialog.PD_NAME_TEXTFIELD);
tf.setText((String)e.getItem());
}
}
/**
* Event handler for Permission Actions Popup Menu
*/
class PermissionActionsMenuListener implements ItemListener {
private ToolDialog td;
PermissionActionsMenuListener(ToolDialog td) {
this.td = td;
}
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.DESELECTED) {
// We're only interested in SELECTED events
return;
}
JComboBox actions = (JComboBox)td.getComponent(
ToolDialog.PD_ACTIONS_CHOICE);
actions.getAccessibleContext().setAccessibleName((String)e.getItem());
if (((String)e.getItem()).indexOf(ToolDialog.PERM_ACTIONS) != -1)
return;
JTextField tf = (JTextField)td.getComponent(
ToolDialog.PD_ACTIONS_TEXTFIELD);
if (tf.getText() == null || tf.getText().equals("")) {
tf.setText((String)e.getItem());
} else {
if (tf.getText().indexOf((String)e.getItem()) == -1)
tf.setText(tf.getText() + ", " + (String)e.getItem());
}
}
}
/**
* Event handler for all the children dialogs/windows
*/
class ChildWindowListener implements WindowListener {
private ToolDialog td;
ChildWindowListener(ToolDialog td) {
this.td = td;
}
public void windowOpened(WindowEvent we) {
}
public void windowClosing(WindowEvent we) {
// same as pressing the "cancel" button
td.setVisible(false);
td.dispose();
}
public void windowClosed(WindowEvent we) {
}
public void windowIconified(WindowEvent we) {
}
public void windowDeiconified(WindowEvent we) {
}
public void windowActivated(WindowEvent we) {
}
public void windowDeactivated(WindowEvent we) {
}
}
/**
* Event handler for CancelButton button
*/
class CancelButtonListener implements ActionListener {
private ToolDialog td;
CancelButtonListener(ToolDialog td) {
this.td = td;
}
public void actionPerformed(ActionEvent e) {
td.setVisible(false);
td.dispose();
}
}
/**
* Event handler for ErrorOKButton button
*/
class ErrorOKButtonListener implements ActionListener {
private ToolDialog ed;
ErrorOKButtonListener(ToolDialog ed) {
this.ed = ed;
}
public void actionPerformed(ActionEvent e) {
ed.setVisible(false);
ed.dispose();
}
}
/**
* Event handler for StatusOKButton button
*/
class StatusOKButtonListener implements ActionListener {
private ToolDialog sd;
StatusOKButtonListener(ToolDialog sd) {
this.sd = sd;
}
public void actionPerformed(ActionEvent e) {
sd.setVisible(false);
sd.dispose();
}
}
/**
* Event handler for UserSaveYes button
*/
class UserSaveYesButtonListener implements ActionListener {
private ToolDialog us;
private PolicyTool tool;
private ToolWindow tw;
private int select;
UserSaveYesButtonListener(ToolDialog us, PolicyTool tool,
ToolWindow tw, int select) {
this.us = us;
this.tool = tool;
this.tw = tw;
this.select = select;
}
public void actionPerformed(ActionEvent e) {
// first get rid of the window
us.setVisible(false);
us.dispose();
try {
String filename = ((JTextField)tw.getComponent(
ToolWindow.MW_FILENAME_TEXTFIELD)).getText();
if (filename == null || filename.equals("")) {
us.displaySaveAsDialog(select);
// the above dialog will continue with the originally
// requested command if necessary
} else {
// save the policy entries to a file
tool.savePolicy(filename);
// display status
MessageFormat form = new MessageFormat
(PolicyTool.getMessage
("Policy.successfully.written.to.filename"));
Object[] source = {filename};
tw.displayStatusDialog(null, form.format(source));
// now continue with the originally requested command
// (QUIT, NEW, or OPEN)
us.userSaveContinue(tool, tw, us, select);
}
} catch (Exception ee) {
// error -- just report it and bail
tw.displayErrorDialog(null, ee);
}
}
}
/**
* Event handler for UserSaveNoButton
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