net.sf.rej.java.constantpool
Class NameAndTypeInfo

java.lang.Object
  net.sf.rej.java.constantpool.ConstantPoolInfo
      net.sf.rej.java.constantpool.NameAndTypeInfo

All Implemented Interfaces:

DescriptorEnabled

public class NameAndTypeInfo
extends ConstantPoolInfo
implements DescriptorEnabled

Models a NameAndTypeInfo entry in the constant pool of a class. It is a reference to the name and type of a method or field. It points to a name entry, and a descriptor entry which has a return type and a possible type for parameters.

Author:

Sami Koivu

Field Summary

Fields inherited from class net.sf.rej.java.constantpool.ConstantPoolInfo

CLASS, DOUBLE, FIELD_REF, FLOAT, INTEGER, INTERFACE_METHOD_REF, LONG, METHOD_REF, NAME_AND_TYPE, STRING, UTF8

Constructor Summary

NameAndTypeInfo(int nameIndex, int descriptorIndex, ConstantPool pool)

Method Summary

boolean	equals(java.lang.Object other)
byte[]	getData() Return the data of this entry in the form that it can be written to a class file.
Descriptor	getDescriptor()
int	getDescriptorIndex()
java.lang.String	getDescriptorString()
java.lang.String	getName()
int	getNameIndex()
UTF8Info	getNameInfo()
java.lang.String	getTypeString() Return a String describing the type of this instance.
int	hashCode()
void	setDescriptorIndex(int index)
void	setNameIndex(int nameIndex)
java.lang.String	toString()

Methods inherited from class net.sf.rej.java.constantpool.ConstantPoolInfo

getCPI, getType, getValue

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NameAndTypeInfo

public NameAndTypeInfo(int nameIndex,
                       int descriptorIndex,
                       ConstantPool pool)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getName

public java.lang.String getName()

getNameInfo

public UTF8Info getNameInfo()

getDescriptorString

public java.lang.String getDescriptorString()

getData

public byte[] getData()

Description copied from class: ConstantPoolInfo

Return the data of this entry in the form that it can be written to a class file.

Specified by:

getData in class ConstantPoolInfo

Returns:

byte[] array with data

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

getDescriptor

public Descriptor getDescriptor()

setDescriptorIndex

public void setDescriptorIndex(int index)

Specified by:

setDescriptorIndex in interface DescriptorEnabled

getTypeString

public java.lang.String getTypeString()

Description copied from class: ConstantPoolInfo

Return a String describing the type of this instance.

Specified by:

getTypeString in class ConstantPoolInfo

Returns:

The type of this entry as a String.

setNameIndex

public void setNameIndex(int nameIndex)

getNameIndex

public int getNameIndex()

getDescriptorIndex

public int getDescriptorIndex()

Specified by:

getDescriptorIndex in interface DescriptorEnabled