proguard.classfile
Class ClassCpInfo

java.lang.Object
  proguard.classfile.CpInfo
      proguard.classfile.ClassCpInfo

All Implemented Interfaces:

VisitorAccepter

public class ClassCpInfo

extends CpInfo

Representation of a 'class' entry in the ConstantPool.

Field Summary

ClassFile	referencedClassFile An extra field pointing to the referenced ClassFile object.
int	u2nameIndex

Fields inherited from class proguard.classfile.CpInfo

visitorInfo

Constructor Summary

protected	ClassCpInfo()
	ClassCpInfo(int u2nameIndex, ClassFile referencedClassFile) Creates a new ClassCpInfo with the given name index.

Method Summary

void	accept(ClassFile classFile, CpInfoVisitor cpInfoVisitor) Accepts the given visitor.
String	getName(ClassFile classFile) Returns the name.
protected int	getNameIndex() Returns the name index.
int	getTag() Returns the class pool info tag that specifies the entry type.
protected void	readInfo(DataInput din) Reads the 'info' data following the u1tag byte.
void	referencedClassAccept(ClassFileVisitor classFileVisitor) Lets the referenced class file accept the given visitor.
protected void	setNameIndex(int index) Sets the name index.
protected void	writeInfo(DataOutput dout) Writes the 'info' data following the u1tag byte.

Methods inherited from class proguard.classfile.CpInfo

create, createOrShare, getVisitorInfo, setVisitorInfo, write

Methods inherited from class java.lang.Object

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

Field Detail

u2nameIndex

public int u2nameIndex

referencedClassFile

public ClassFile referencedClassFile

An extra field pointing to the referenced ClassFile object. This field is filled out by the ClassFileReferenceInitializer. References to library class files are only filled out if they are superclasses or interfaces of the class of this ClassCpInfo.

Constructor Detail

ClassCpInfo

protected ClassCpInfo()

ClassCpInfo

public ClassCpInfo(int u2nameIndex,
                   ClassFile referencedClassFile)

Creates a new ClassCpInfo with the given name index.

Parameters:

u2nameIndex - the index of the name in the constant pool.

referencedClassFile - the list of referenced class file.

Method Detail

getNameIndex

protected int getNameIndex()

Returns the name index.

setNameIndex

protected void setNameIndex(int index)

Sets the name index.

getName

public String getName(ClassFile classFile)

Returns the name.

getTag

public int getTag()

Description copied from class: CpInfo

Returns the class pool info tag that specifies the entry type.

Specified by:

getTag in class CpInfo

readInfo

protected void readInfo(DataInput din)
                 throws IOException

Description copied from class: CpInfo

Reads the 'info' data following the u1tag byte.

Specified by:

readInfo in class CpInfo

Throws:

IOException

writeInfo

protected void writeInfo(DataOutput dout)
                  throws IOException

Description copied from class: CpInfo

Writes the 'info' data following the u1tag byte.

Specified by:

writeInfo in class CpInfo

Throws:

IOException

accept

public void accept(ClassFile classFile,
                   CpInfoVisitor cpInfoVisitor)

Description copied from class: CpInfo

Accepts the given visitor.

Specified by:

accept in class CpInfo

referencedClassAccept

public void referencedClassAccept(ClassFileVisitor classFileVisitor)

Lets the referenced class file accept the given visitor.