proguard.classfile.editor

Class AttributesEditor

java.lang.Object

proguard.classfile.editor.AttributesEditor

public class AttributesEditor
extends Object

This class can add and delete attributes to and from classes, fields, methods, and code attributes. Attributes to be added must be filled out beforehand, including their references to the constant pool. Existing attributes of the same type are always replaced.

Author:

Eric Lafortune

Constructor Summary

Constructors

Constructor and Description
AttributesEditor(ProgramClass targetClass, boolean replaceAttributes) Creates a new AttributeAdder that will edit attributes in the given target class.
AttributesEditor(ProgramClass targetClass, ProgramMember targetMember, boolean replaceAttributes) Creates a new AttributeAdder that will edit attributes in the given target class member.
AttributesEditor(ProgramClass targetClass, ProgramMember targetMember, CodeAttribute targetAttribute, boolean replaceAttributes) Creates a new AttributeAdder that will edit attributes in the given target code attribute.

Method Summary

Methods

Modifier and Type	Method and Description
void	addAttribute(Attribute attribute) Adds the given attribute to the target.
void	deleteAttribute(String attributeName) Deletes the specified attribute from the target.
Attribute	findAttribute(String attributeName) Finds the specified attribute in the target.

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributesEditor

public AttributesEditor(ProgramClass targetClass,
                boolean replaceAttributes)

Creates a new AttributeAdder that will edit attributes in the given target class.

AttributesEditor

public AttributesEditor(ProgramClass targetClass,
                ProgramMember targetMember,
                boolean replaceAttributes)

Creates a new AttributeAdder that will edit attributes in the given target class member.

AttributesEditor

public AttributesEditor(ProgramClass targetClass,
                ProgramMember targetMember,
                CodeAttribute targetAttribute,
                boolean replaceAttributes)

Creates a new AttributeAdder that will edit attributes in the given target code attribute.

Method Detail

findAttribute

public Attribute findAttribute(String attributeName)

Finds the specified attribute in the target.

addAttribute

public void addAttribute(Attribute attribute)

Adds the given attribute to the target.

deleteAttribute

public void deleteAttribute(String attributeName)

Deletes the specified attribute from the target.