sysModel.classFile.constantPool.visitors
Class CheckClassVisitor

java.lang.Object
  sysModel.classFile.constantPool.visitors.ADefaultPoolInfoVisitor<ClassPoolInfo,java.lang.Object>
      sysModel.classFile.constantPool.visitors.CheckClassVisitor

All Implemented Interfaces:

IPoolInfoVisitor<ClassPoolInfo,java.lang.Object>

public class CheckClassVisitor
extends ADefaultPoolInfoVisitor<ClassPoolInfo,java.lang.Object>

Check that the host is a class info.

Author:

Mathias Ricken

Field Summary

private static CheckClassVisitor

_instance Singleton instance.

Constructor Summary

private

CheckClassVisitor() Singleton constructor.

Method Summary

ClassPoolInfo	classCase(ClassPoolInfo host, java.lang.Object o) Return host.
ClassPoolInfo	defaultCase(APoolInfo host, java.lang.Object o) All other cases throw.
static CheckClassVisitor	singleton() Singleton accessor.

Methods inherited from class sysModel.classFile.constantPool.visitors.ADefaultPoolInfoVisitor

asciizCase, doubleCase, emptyCase, fieldCase, floatCase, intCase, interfaceMethodCase, longCase, methodCase, nameAndTypeCase, stringCase, unicodeCase

Methods inherited from class java.lang.Object

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

Field Detail

_instance

private static CheckClassVisitor _instance

Singleton instance.

Constructor Detail

CheckClassVisitor

private CheckClassVisitor()

Singleton constructor.

Method Detail

singleton

public static CheckClassVisitor singleton()

Singleton accessor.

Returns:

singleton

defaultCase

public ClassPoolInfo defaultCase(APoolInfo host,
                                 java.lang.Object o)

All other cases throw.

Specified by:

defaultCase in class ADefaultPoolInfoVisitor<ClassPoolInfo,java.lang.Object>

Parameters:

host - non-class host

o - not used

Returns:

nothing

classCase

public ClassPoolInfo classCase(ClassPoolInfo host,
                               java.lang.Object o)

Return host.

Specified by:

classCase in interface IPoolInfoVisitor<ClassPoolInfo,java.lang.Object>

Overrides:

classCase in class ADefaultPoolInfoVisitor<ClassPoolInfo,java.lang.Object>

Parameters:

host - class host

o - not used

Returns:

host