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/OpenJDK 21

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, 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:

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:

getDescriptor

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

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

Returns:
method descriptor
See Java Virtual Machine Specification:
4.3 Descriptors
See Also:

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:

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

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/21/docs/api/jdk.jfr/jdk/jfr/consumer/RecordedMethod.html