gnu.bytecode
Class LineNumbersAttr

java.lang.Object
  gnu.bytecode.Attribute
      gnu.bytecode.LineNumbersAttr

public class LineNumbersAttr
extends Attribute

Represents the contents of a standard "LineNumberTable" attribute.

Constructor Summary

LineNumbersAttr(CodeAttr code)
Add a new LineNumbersAttr to a CodeAttr.

LineNumbersAttr(short[] numbers, CodeAttr code)

Method Summary

int	getLength() Get the number of line number entries.
int	getLineCount()
short[]	getLineNumberTable()
void	print(ClassTypeWriter dst)
void	put(int linenumber, int PC) Add a new line number entry.
void	write(java.io.DataOutputStream dstr) Write out the contents of the Attribute.

Methods inherited from class gnu.bytecode.Attribute

addToFrontOf, assignConstants, assignConstants, count, get, getContainer, getLengthAll, getName, getNameIndex, getNext, isSkipped, setContainer, setName, setNameIndex, setNext, setSkipped, setSkipped, writeAll

Methods inherited from class java.lang.Object

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

Constructor Detail

LineNumbersAttr

public LineNumbersAttr(CodeAttr code)

Add a new LineNumbersAttr to a CodeAttr.

LineNumbersAttr

public LineNumbersAttr(short[] numbers,
                       CodeAttr code)

Method Detail

put

public void put(int linenumber,
                int PC)

Add a new line number entry.

Parameters:

linenumber - the number in the source file for this entry

PC - the byte code location for the code for this line number.

getLength

public final int getLength()

Get the number of line number entries.

Specified by:

getLength in class Attribute

getLineCount

public int getLineCount()

getLineNumberTable

public short[] getLineNumberTable()

write

public void write(java.io.DataOutputStream dstr)
           throws java.io.IOException

Description copied from class: Attribute

Write out the contents of the Attribute. Does not write the 6-byte attribute header.

Specified by:

write in class Attribute

Throws:

java.io.IOException

print

public void print(ClassTypeWriter dst)

Overrides:

print in class Attribute