- java.lang.Object
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- jdk.jfr.consumer.RecordedObject
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- jdk.jfr.consumer.RecordedMethod
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public final class RecordedMethod extends RecordedObject
A recorded method.- Since:
- 9
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StringgetDescriptor()Returns the method descriptor for this method (for example,"(Ljava/lang/String;)V").intgetModifiers()Returns the modifiers for this method.StringgetName()Returns the name of this method, for example"toString".RecordedClassgetType()Returns the class this method belongs to, if it belong to a Java frame.booleanisHidden()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
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Method Detail
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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
nullif not a Java frame - See Also:
RecordedFrame.isJavaFrame()
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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
nullif doesn't exist - See Also:
RecordedFrame.isJavaFrame()
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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()
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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()
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isHidden
public boolean isHidden()
Returns whether this method is hidden (for example, wrapper code in a lambda expressions).- Returns:
trueif method is hidden,falseotherwise
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