Module openj9.dtfj

Package com.ibm.dtfj.java

Interface JavaMember

All Known Subinterfaces:

JavaField, JavaMethod

All Known Implementing Classes:

DTFJJavaField, DTFJJavaFieldInstance, DTFJJavaFieldStatic, DTFJJavaMethod, JavaField, JavaInstanceField, JavaMethod, JavaStaticField, JCJavaMethod, PHDJavaMethod

public interface JavaMember

Base interface inherited by JavaField and JavaMethod.

This interface is modeled on java.lang.reflect.Member.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
JavaClass	getDeclaringClass()	Get the class which declares this field or method
int	getModifiers()	Get the set of modifiers for this field or method - a set of bits
String	getName()	Get the name of the field or method
String	getSignature()	Get the signature of the field or method
int	hashCode()	Answers an integer hash code for the receiver.

Method Details

getModifiers

int getModifiers()
          throws CorruptDataException

Get the set of modifiers for this field or method - a set of bits

Returns:

the modifiers for this field or method. The values for the constants representing the modifiers can be obtained from java.lang.reflect.Modifier.

Throws:

CorruptDataException

getDeclaringClass

JavaClass getDeclaringClass()
                     throws CorruptDataException,
DataUnavailable

Get the class which declares this field or method

Returns:

the JavaClass which declared this field or method

Throws:

CorruptDataException

DataUnavailable

getName

String getName()
        throws CorruptDataException

Get the name of the field or method

Returns:

the name of the field or method

Throws:

CorruptDataException

getSignature

String getSignature()
             throws CorruptDataException

Get the signature of the field or method

Returns:

the signature of the field or method. e.g. "(Ljava/lang/String;)V"

Throws:

CorruptDataException

equals

boolean equals(Object obj)

Description copied from class: java.lang.Object

Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison. The implementation in Object answers true only if the argument is the exact same object as the receiver (==).

Overrides:

equals in class Object

Parameters:

obj -

Returns:

True if the given object refers to the same Java Member in the image

See Also:

• Object.hashCode()

hashCode

int hashCode()

Description copied from class: java.lang.Object

Answers an integer hash code for the receiver. Any two objects which answer true when passed to .equals must answer the same value for this method.

Overrides:

hashCode in class Object

Returns:

the receiver's hash.

See Also:

• Object.equals(java.lang.Object)