Class RecordedMethod

public final class RecordedMethod
extends RecordedObject

A recorded method.

Since:
9

Methods

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

Methods

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

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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/11/docs/api/jdk.jfr/jdk/jfr/consumer/RecordedMethod.html