edu.rice.cs.cunit.classFile.constantPool
Class ClassPoolInfo

java.lang.Object
  edu.rice.cs.cunit.classFile.constantPool.APoolInfo
      edu.rice.cs.cunit.classFile.constantPool.ClassPoolInfo

public class ClassPoolInfo
extends APoolInfo

Represents a class in the constant pool.

Author:

Mathias Ricken

Field Summary

private AUTFPoolInfo	_name Class name information.
private short	_nameIndex Class name index.

Fields inherited from class edu.rice.cs.cunit.classFile.constantPool.APoolInfo

_constantPool, _type, CONSTANT_Class, CONSTANT_Double, CONSTANT_Fieldref, CONSTANT_Float, CONSTANT_Integer, CONSTANT_InterfaceMethodref, CONSTANT_Long, CONSTANT_Methodref, CONSTANT_NameAndType, CONSTANT_String, CONSTANT_Utf8_ASCII, CONSTANT_Utf8_Unicode

Constructor Summary

ClassPoolInfo(AUTFPoolInfo name, ConstantPool cp)
Constructor.

ClassPoolInfo(java.io.DataInputStream dis, ConstantPool cp)
Constructor reading from a stream.

Method Summary

boolean	equals(java.lang.Object obj) Compare this object and another one.
<R,D> R	execute(IPoolInfoVisitor<R,D> visitor, D data) Execute a visitor.
AUTFPoolInfo	getName() Accessor for the name information.
int	hashCode() Return a hash code.
void	reindex() Reindex constant pool indices.
void	resolve() Resolve constant pool objects.
void	setName(AUTFPoolInfo name) Mutator for the name information.
java.lang.String	toString() Return a human-readable version of this constant pool object.
java.lang.String	toStringVerbose() Return a human-readable version of this constant pool object.
void	write(java.io.DataOutputStream dos) Write this constant pool object into the stream, including the type byte.

Methods inherited from class edu.rice.cs.cunit.classFile.constantPool.APoolInfo

inPool, read

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_name

private AUTFPoolInfo _name

Class name information.

_nameIndex

private short _nameIndex

Class name index.

Constructor Detail

ClassPoolInfo

public ClassPoolInfo(AUTFPoolInfo name,
                     ConstantPool cp)

Constructor.

Parameters:

name - class name information

cp - constant pool

ClassPoolInfo

public ClassPoolInfo(java.io.DataInputStream dis,
                     ConstantPool cp)
              throws java.io.IOException

Constructor reading from a stream.

Parameters:

dis - input stream

cp - constant pool

Throws:

java.io.IOException

Method Detail

getName

public AUTFPoolInfo getName()

Accessor for the name information.

Returns:

name information

setName

public void setName(AUTFPoolInfo name)

Mutator for the name information.

Parameters:

name - new name information

write

public void write(java.io.DataOutputStream dos)
           throws java.io.IOException

Write this constant pool object into the stream, including the type byte.

Specified by:

write in class APoolInfo

Parameters:

dos - stream

Throws:

java.io.IOException

resolve

public void resolve()

Resolve constant pool objects. This makes sure that the object links match the index links.

Specified by:

resolve in class APoolInfo

reindex

public void reindex()

Reindex constant pool indices. This makes sure the index links match the object links.

Specified by:

reindex in class APoolInfo

toStringVerbose

public java.lang.String toStringVerbose()

Return a human-readable version of this constant pool object.

Specified by:

toStringVerbose in class APoolInfo

Returns:

string

toString

public java.lang.String toString()

Return a human-readable version of this constant pool object.

Specified by:

toString in class APoolInfo

Returns:

string

hashCode

public int hashCode()

Return a hash code.

Specified by:

hashCode in class APoolInfo

Returns:

hash code

equals

public boolean equals(java.lang.Object obj)

Compare this object and another one.

Specified by:

equals in class APoolInfo

Parameters:

obj - other object

Returns:

true if the same

execute

public <R,D> R execute(IPoolInfoVisitor<R,D> visitor,
                       D data)

Execute a visitor.

Specified by:

execute in class APoolInfo

Parameters:

visitor - visitor

data - visitor-specific parameter

Returns:

visitor-specific return value