/*
* Copyright (c) 2010, 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* This script contains non-standard, Mozilla compatibility functionality on
* the standard global objects. Please note that it is incomplete. Only the most
* often used functionality is supported.
*/
// JavaAdapter
Object.defineProperty(this, "JavaAdapter", {
configurable: true, enumerable: false, writable: true,
value: function() {
if (arguments.length < 2) {
throw new TypeError("JavaAdapter requires atleast two arguments");
}
var types = Array.prototype.slice.call(arguments, 0, arguments.length - 1);
var NewType = Java.extend.apply(Java, types);
return new NewType(arguments[arguments.length - 1]);
}
});
// importPackage
// avoid unnecessary chaining of __noSuchProperty__ again
// in case user loads this script more than once.
if (typeof importPackage == 'undefined' || !(importPackage instanceof Function)) {
Object.defineProperty(this, "importPackage", {
configurable: true, enumerable: false, writable: true,
value: (function() {
var _packages = [];
var global = this;
var oldNoSuchProperty = global.__noSuchProperty__;
var __noSuchProperty__ = function(name) {
'use strict';
for (var i in _packages) {
try {
var type = Java.type(_packages[i] + "." + name);
global[name] = type;
return type;
} catch (e) {}
}
if (oldNoSuchProperty) {
return oldNoSuchProperty.call(this, name);
} else {
if (this === undefined) {
throw new ReferenceError(name + " is not defined");
} else {
return undefined;
}
}
}
Object.defineProperty(global, "__noSuchProperty__", {
writable: true, configurable: true, enumerable: false,
value: __noSuchProperty__
});
var prefix = "[JavaPackage ";
return function() {
for (var i in arguments) {
var pkgName = arguments[i];
if ((typeof pkgName) != 'string') {
pkgName = String(pkgName);
// extract name from JavaPackage object
if (pkgName.startsWith(prefix)) {
pkgName = pkgName.substring(prefix.length, pkgName.length - 1);
}
}
_packages.push(pkgName);
}
}
})()
});
}
// sync
Object.defineProperty(this, "sync", {
configurable: true, enumerable: false, writable: true,
value: function(func, syncobj) {
if (arguments.length < 1 || arguments.length > 2 ) {
throw "sync(function [,object]) parameter count mismatch";
}
return Java.synchronized(func, syncobj);
}
});
// Object.prototype.__defineGetter__
Object.defineProperty(Object.prototype, "__defineGetter__", {
configurable: true, enumerable: false, writable: true,
value: function(name, func) {
Object.defineProperty(this, name, {
configurable: true, enumerable: true, get: func });
}
});
// Object.prototype.__defineSetter__
Object.defineProperty(Object.prototype, "__defineSetter__", {
configurable: true, enumerable: false, writable: true,
value: function(name, func) {
Object.defineProperty(this, name, {
configurable: true, enumerable: true, set: func });
}
});
// Object.prototype.__lookupGetter__
Object.defineProperty(Object.prototype, "__lookupGetter__", {
configurable: true, enumerable: false, writable: true,
value: function(name) {
var obj = this;
while (obj) {
var desc = Object.getOwnPropertyDescriptor(obj, name);
if (desc) return desc.get;
obj = Object.getPrototypeOf(obj);
}
return undefined;
}
});
// Object.prototype.__lookupSetter__
Object.defineProperty(Object.prototype, "__lookupSetter__", {
configurable: true, enumerable: false, writable: true,
value: function(name) {
var obj = this;
while (obj) {
var desc = Object.getOwnPropertyDescriptor(obj, name);
if (desc) return desc.set;
obj = Object.getPrototypeOf(obj);
}
return undefined;
}
});
// Object.prototype.toSource
Object.defineProperty(Object.prototype, "toSource", {
configurable: true, enumerable: false, writable: true,
value: function(state) {
if (! state) {
state = java.util.Collections.newSetFromMap(new java.util.HashMap());
}
if (state.contains(this)) {
return "{}";
}
state.add(this);
var str = new java.lang.StringBuffer('({');
for (i in this) {
str.append(i);
str.append(':');
if (this[i] instanceof Object && typeof(this[i].toSource) == 'function') {
str.append(this[i].toSource(state));
} else {
str.append(String(this[i]));
}
str.append(', ');
}
// delete last extra command and space
str = str.deleteCharAt(str.length() - 1);
str = str.deleteCharAt(str.length() - 1);
str.append('})');
return str.toString();
}
});
// Boolean.prototype.toSource
Object.defineProperty(Boolean.prototype, "toSource", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '(new Boolean(' + this.toString() + '))';
}
});
// Date.prototype.toSource
Object.defineProperty(Date.prototype, "toSource", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '(new Date(' + this.valueOf() + '))';
}
});
// Function.prototype.toSource -- already implemented in nashorn
// Number.prototype.toSource
Object.defineProperty(Number.prototype, "toSource", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '(new Number(' + this.toString() + '))';
}
});
// RegExp.prototype.toSource
Object.defineProperty(RegExp.prototype, "toSource", {
configurable: true, enumerable: false, writable: true,
value: function() {
return this.toString();
}
});
// String.prototype.toSource
Object.defineProperty(String.prototype, "toSource", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '(new String(' + this.quote() + '))';
}
});
// Error.prototype.toSource
Object.defineProperty(Error.prototype, "toSource", {
configurable: true, enumerable: false, writable: true,
value: function() {
var msg = this.message? String(this.message).quote() : "''";
return '(new ' + this.name + '(' + msg + '))';
}
});
// Function.prototype.arity
Object.defineProperty(Function.prototype, "arity", {
configurable: true, enumerable: false,
get: function() { return this.length; },
set: function(x) {
throw new TypeError("Function arity can not be modified");
}
});
// String.prototype.quote
Object.defineProperty(String.prototype, "quote", {
configurable: true, enumerable: false, writable: true,
value: function() {
return JSON.stringify(this);
}
});
// HTML generation methods of String.prototype
// String.prototype.anchor
Object.defineProperty(String.prototype, "anchor", {
configurable: true, enumerable: false, writable: true,
value: function(name) {
return '<a name="' + name + '">' + this + '</a>';
}
});
// String.prototype.big
Object.defineProperty(String.prototype, "big", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '<big>' + this + '</big>';
}
});
// String.prototype.blink
Object.defineProperty(String.prototype, "blink", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '<blink>' + this + '</blink>';
}
});
// String.prototype.bold
Object.defineProperty(String.prototype, "bold", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '<b>' + this + '</b>';
}
});
// String.prototype.fixed
Object.defineProperty(String.prototype, "fixed", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '<tt>' + this + '</tt>';
}
});
// String.prototype.fontcolor
Object.defineProperty(String.prototype, "fontcolor", {
configurable: true, enumerable: false, writable: true,
value: function(clr) {
return '<font color="' + clr + '">' + this + '</font>';
}
});
// String.prototype.fontsize
Object.defineProperty(String.prototype, "fontsize", {
configurable: true, enumerable: false, writable: true,
value: function(size) {
return '<font size="' + size + '">' + this + '</font>';
}
});
// String.prototype.italics
Object.defineProperty(String.prototype, "italics", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '<i>' + this + '</i>';
}
});
// String.prototype.link
Object.defineProperty(String.prototype, "link", {
configurable: true, enumerable: false, writable: true,
value: function(url) {
return '<a href="' + url + '">' + this + '</a>';
}
});
// String.prototype.small
Object.defineProperty(String.prototype, "small", {
configurable: true, enumerable: false, writable: true,
value: function() {
return '<small>' + this + '</small>';
}
});
/**代码未完, 请加载全部代码(NowJava.com).**/