Module jdk.jfr

Package jdk.jfr.consumer

Class RecordedMethod

java.lang.Object

jdk.jfr.consumer.RecordedObject

jdk.jfr.consumer.RecordedMethod

public final class RecordedMethod
extends RecordedObject

A recorded method.

Since:

9

Method Summary

Modifier and Type	Method	Description
String	getDescriptor()	Returns the method descriptor for this method (for example, "(Ljava/lang/String;)V").
int	getModifiers()	Returns the modifiers for this method.
String	getName()	Returns the name of this method, for example "toString".
RecordedClass	getType()	Returns the class this method belongs to, if it belong to a Java frame.
boolean	isHidden()	Returns whether this method is hidden (for example, wrapper code in a lambda expressions).

Methods declared in class jdk.jfr.consumer.RecordedObject

getBoolean, getByte, getChar, getClass, getDouble, getDuration, getFields, getFloat, getInstant, getInt, getLong, getShort, getString, getThread, getValue, hasField, objectAt, toString

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

getType

public RecordedClass getType()

Returns the class this method belongs to, if it belong to a Java frame.

To ensure this is a Java frame, use the RecordedFrame.isJavaFrame() method.

Returns:

the class, may be null if not a Java frame

See Also:

RecordedFrame.isJavaFrame()

getName

public String getName()

Returns the name of this method, for example "toString".

If this method doesn't belong to a Java frame the result is undefined.

Returns:

method name, or null if doesn't exist

See Also:

RecordedFrame.isJavaFrame()

getDescriptor

public String getDescriptor()

Returns the method descriptor for this method (for example, "(Ljava/lang/String;)V").

See Java Virtual Machine Specification, 4.3

If this method doesn't belong to a Java frame then the the result is undefined.

Returns:

method descriptor.

See Also:

RecordedFrame.isJavaFrame()

getModifiers

public int getModifiers()

Returns the modifiers for this method.

If this method doesn't belong to a Java frame, then the result is undefined.

Returns:

the modifiers

See Also:

Modifier, RecordedFrame.isJavaFrame()

isHidden

public boolean isHidden()

Returns whether this method is hidden (for example, wrapper code in a lambda expressions).

Returns:

true if method is hidden, false otherwise