edu.rice.cs.cunit.classFile.attributes
Class InnerClassesAttributeInfo

java.lang.Object
  edu.rice.cs.cunit.classFile.attributes.AAttributeInfo
      edu.rice.cs.cunit.classFile.attributes.InnerClassesAttributeInfo

All Implemented Interfaces:

java.lang.Cloneable

public class InnerClassesAttributeInfo
extends AAttributeInfo

Represents the InnerClasses attribute in a class file.

Author:

Mathias Ricken

Nested Class Summary

static class

InnerClassesAttributeInfo.InnerClassesRecord Storage class for line number/program counter _pairs.

Field Summary

Fields inherited from class edu.rice.cs.cunit.classFile.attributes.AAttributeInfo

_constantPool, _data, _name

Constructor Summary

InnerClassesAttributeInfo(AUTFPoolInfo name, byte[] data, ConstantPool cp)
Constructor.

Method Summary

void	adjustPC(int startPC, int deltaPC) Adjust program counter values contained in this attribute, starting at startPC, by adding deltaPC to them.
java.lang.Object	clone() Creates and returns a copy of this object.
<R,D> R	execute(IAttributeVisitor<R,D> visitor, D param) Execute a visitor on this attribute.
static java.lang.String	getAttributeName() Returns the name of the attribute as it appears in the class file.
int	getInnerClassCount() Return the number of inner class records.
InnerClassesAttributeInfo.InnerClassesRecord[]	getInnerClasses() Return a copy of the inner class records.
void	setLocalVariables(InnerClassesAttributeInfo.InnerClassesRecord[] arr) Set the inner class records.
java.lang.String	toString() Return a human-readable version of this attribute.
void	translatePC(int index, int deltaIndex, LineNumberTable oldLnt, LineNumberTable newLnt) Translate the program counter values contained in this attribute from an old line number table to a new one.

Methods inherited from class edu.rice.cs.cunit.classFile.attributes.AAttributeInfo

equals, getData, getName, hashCode, read, setData, setName, write

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InnerClassesAttributeInfo

public InnerClassesAttributeInfo(AUTFPoolInfo name,
                                 byte[] data,
                                 ConstantPool cp)
                          throws java.lang.ClassFormatError

Constructor.

Parameters:

name - attribute name

data - attribute data

cp - constant pool

Throws:

java.lang.ClassFormatError

Method Detail

getInnerClassCount

public int getInnerClassCount()

Return the number of inner class records.

Returns:

number of inner class

Throws:

java.lang.ClassFormatError

getInnerClasses

public InnerClassesAttributeInfo.InnerClassesRecord[] getInnerClasses()
                                                               throws java.lang.ClassFormatError

Return a copy of the inner class records.

Returns:

array of inner class records

Throws:

java.lang.ClassFormatError

setLocalVariables

public void setLocalVariables(InnerClassesAttributeInfo.InnerClassesRecord[] arr)

Set the inner class records.

Parameters:

arr - array of inner class records

execute

public <R,D> R execute(IAttributeVisitor<R,D> visitor,
                       D param)

Execute a visitor on this attribute.

Specified by:

execute in class AAttributeInfo

Parameters:

visitor - visitor

param - visitor-specific parameter

Returns:

visitor-specific return value

toString

public java.lang.String toString()

Return a human-readable version of this attribute.

Overrides:

toString in class AAttributeInfo

Returns:

string

adjustPC

public void adjustPC(int startPC,
                     int deltaPC)

Adjust program counter values contained in this attribute, starting at startPC, by adding deltaPC to them.

Specified by:

adjustPC in class AAttributeInfo

Parameters:

startPC - program counter to start at

deltaPC - change in program counter values

translatePC

public void translatePC(int index,
                        int deltaIndex,
                        LineNumberTable oldLnt,
                        LineNumberTable newLnt)

Translate the program counter values contained in this attribute from an old line number table to a new one.

Specified by:

translatePC in class AAttributeInfo

Parameters:

index - critical point (insertion or deletion point)

deltaIndex - delta value to add to all old line numbers greater than the critical point

oldLnt - old line number table

newLnt - new line number table

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Creates and returns a copy of this object.

Overrides:

clone in class AAttributeInfo

Throws:

java.lang.CloneNotSupportedException

getAttributeName

public static java.lang.String getAttributeName()

Returns the name of the attribute as it appears in the class file.

Returns:

name of the attribute.