jef.dna.constantInfo
Interface ConstField

All Superinterfaces:

java.lang.Cloneable, ConstantInfo

All Known Subinterfaces:

ConstInterfaceMethod, ConstMethod

All Known Implementing Classes:

ConstantField, ConstantInterfaceMethod, ConstantMethod

public interface ConstField
extends ConstantInfo

This interface has to be implemented by those classes representing a CONSTANT_Field_info structure. The CONSTANT_Field_info structure is used to represent fields.

Concrete classes implementing this interface have to tag with the @RefersToCpInfo annotation their private fields representing the following information:

1. class_index 2. name_and_type_index

Author:

Francesco Russo frusso@dev.java.net

Method Summary

int	getClassIndex() The value of the class_index item must be a valid index into the constant_pool table.
int	getNameAndTypeIndex() The value of the name_and_type_index item must be a valid index into the constant_pool table.
void	setClassIndex(int index) The value of the class_index item must be a valid index into the constant_pool table.
void	setNameAndTypeIndex(int index) The value of the name_and_type_index item must be a valid index into the constant_pool table.

Methods inherited from interface jef.dna.constantInfo.ConstantInfo

clone, fromStream, getCpt, getTag, getType, setCpt, setTag, toStream, updateRefs, validate

Method Detail

getClassIndex

int getClassIndex()

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.

Returns:

int The CONSTANT_Class_info index into the constant pool table

setClassIndex

void setClassIndex(int index)

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.

Parameters:

index - The CONSTANT_Class_info index into the constant pool table

getNameAndTypeIndex

int getNameAndTypeIndex()

The value of the name_and_type_index item must be a valid index into the constant_pool table. The constant_pool entry at that index must be a CONSTANT_NameAndType_info. structure. This constant_pool entry indicates the name and descriptor of the field itself.

Returns:

int The CONSTANT_NameAndType_info index into the constant pool table

setNameAndTypeIndex

void setNameAndTypeIndex(int index)

The value of the name_and_type_index item must be a valid index into the constant_pool table. The constant_pool entry at that index must be a CONSTANT_NameAndType_info. structure. This constant_pool entry indicates the name and descriptor of the field itself.

Parameters:

index - The CONSTANT_NameAndType_info index into the constant pool table