edu.rice.cs.cunit.classFile.constantPool.visitors
Class CheckNameAndTypeVisitor

java.lang.Object
  edu.rice.cs.cunit.classFile.constantPool.visitors.ADefaultPoolInfoVisitor<NameAndTypePoolInfo,java.lang.Object>
      edu.rice.cs.cunit.classFile.constantPool.visitors.CheckNameAndTypeVisitor

All Implemented Interfaces:

IPoolInfoVisitor<NameAndTypePoolInfo,java.lang.Object>

public class CheckNameAndTypeVisitor
extends ADefaultPoolInfoVisitor<NameAndTypePoolInfo,java.lang.Object>

Check that the host is a name-and-type info.

Author:

Mathias Ricken

Field Summary

private static CheckNameAndTypeVisitor

_instance Singleton instance.

Constructor Summary

private

CheckNameAndTypeVisitor() Singleton constructor.

Method Summary

NameAndTypePoolInfo	defaultCase(APoolInfo host, java.lang.Object o) All other cases throw.
NameAndTypePoolInfo	nameAndTypeCase(NameAndTypePoolInfo host, java.lang.Object o) Case for name and type info.
static CheckNameAndTypeVisitor	singleton() Singleton accessor.

Methods inherited from class edu.rice.cs.cunit.classFile.constantPool.visitors.ADefaultPoolInfoVisitor

asciizCase, classCase, doubleCase, emptyCase, fieldCase, floatCase, intCase, interfaceMethodCase, longCase, methodCase, 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 CheckNameAndTypeVisitor _instance

Singleton instance.

Constructor Detail

CheckNameAndTypeVisitor

private CheckNameAndTypeVisitor()

Singleton constructor.

Method Detail

singleton

public static CheckNameAndTypeVisitor singleton()

Singleton accessor.

Returns:

singleton

defaultCase

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

All other cases throw.

Specified by:

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

Parameters:

host - non-class host

o - not used

Returns:

nothing

nameAndTypeCase

public NameAndTypePoolInfo nameAndTypeCase(NameAndTypePoolInfo host,
                                           java.lang.Object o)

Case for name and type info.

Specified by:

nameAndTypeCase in interface IPoolInfoVisitor<NameAndTypePoolInfo,java.lang.Object>

Overrides:

nameAndTypeCase in class ADefaultPoolInfoVisitor<NameAndTypePoolInfo,java.lang.Object>

Parameters:

host - name and type info

o - not used

Returns:

visitor-specific return value