com.vladium.jcd.cls.constant

Class CONSTANT_ref_info

java.lang.Object

com.vladium.jcd.cls.constant.CONSTANT_info

com.vladium.jcd.cls.constant.CONSTANT_ref_info

All Implemented Interfaces:

IClassFormatOutput, java.lang.Cloneable

Direct Known Subclasses:

CONSTANT_Fieldref_info, CONSTANT_InterfaceMethodref_info, CONSTANT_Methodref_info

public abstract class CONSTANT_ref_info
extends CONSTANT_info

Abstract base for all CONSTANT_XXXref_info structures. They all have a constant pool pointer to a CONSTANT_Class_info and CONSTANT_NameAndType_info entries.

The value of the class_index item must be a valid index into the constant pool table. The constant pool entry at that index must be a CONSTANT_Class_info structure representing the class or interface type that contains the declaration of the field or method.

The class_index item of a CONSTANT_Fieldref_info or a CONSTANT_Methodref_info structure must be a class type, not an interface type. The class_index item of a CONSTANT_InterfaceMethodref_info structure must be an interface type that declares the given method.

Author:

(C) 2001, Vlad Roubtsov

See Also:

CONSTANT_Fieldref_info, CONSTANT_Methodref_info, CONSTANT_InterfaceMethodref_info

Field Summary

Fields

Modifier and Type	Field and Description
int	m_class_index
int	m_name_and_type_index

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CONSTANT_ref_info(int class_index, int name_and_type_index)
protected	CONSTANT_ref_info(UDataInputStream bytes)

Method Summary

Methods

Modifier and Type	Method and Description
void	writeInClassFormat(UDataOutputStream out)

Methods inherited from class com.vladium.jcd.cls.constant.CONSTANT_info

accept, clone, new_CONSTANT_info, tag, tagToString, toString, width

Methods inherited from class java.lang.Object

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

Field Detail

m_class_index

public int m_class_index

m_name_and_type_index

public int m_name_and_type_index

Constructor Detail

CONSTANT_ref_info

protected CONSTANT_ref_info(UDataInputStream bytes)
                     throws java.io.IOException

Throws:

java.io.IOException

CONSTANT_ref_info

protected CONSTANT_ref_info(int class_index,
                 int name_and_type_index)

Method Detail

writeInClassFormat

public void writeInClassFormat(UDataOutputStream out)
                        throws java.io.IOException

Specified by:

writeInClassFormat in interface IClassFormatOutput

Overrides:

writeInClassFormat in class CONSTANT_info

Throws:

java.io.IOException