org.aspectj.org.eclipse.jdt.internal.core.util
Class LineNumberAttribute

java.lang.Object
  org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileStruct
      org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileAttribute
          org.aspectj.org.eclipse.jdt.internal.core.util.LineNumberAttribute

All Implemented Interfaces:

IClassFileAttribute, ILineNumberAttribute

public class LineNumberAttribute
extends ClassFileAttribute
implements ILineNumberAttribute

Default implementation of ILineNumberAttribute.

Field Summary

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileAttribute

NO_ATTRIBUTES

Constructor Summary

LineNumberAttribute(byte[] classFileBytes, IConstantPool constantPool, int offset)
Constructor for LineNumberAttribute.

Method Summary

int[][]	getLineNumberTable() Answer back the array of pairs (start pc, line number) as specified in the JVM specifications.
int	getLineNumberTableLength() Answer back the line number table length as specified in the JVM specifications.

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileAttribute

getAttributeLength, getAttributeName, getAttributeNameIndex

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileStruct

doubleAt, floatAt, i1At, i2At, i4At, i8At, u1At, u2At, u4At, utf8At

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.util.IClassFileAttribute

getAttributeLength, getAttributeName, getAttributeNameIndex

Constructor Detail

LineNumberAttribute

public LineNumberAttribute(byte[] classFileBytes,
                           IConstantPool constantPool,
                           int offset)
                    throws ClassFormatException

Constructor for LineNumberAttribute.

Parameters:

classFileBytes -

constantPool -

offset -

Throws:

ClassFormatException

Method Detail

getLineNumberTable

public int[][] getLineNumberTable()

Description copied from interface: ILineNumberAttribute

Answer back the array of pairs (start pc, line number) as specified in the JVM specifications. Answer an empty array if none.

Specified by:

getLineNumberTable in interface ILineNumberAttribute

Returns:

the array of pairs (start pc, line number) as specified in the JVM specifications. Answer an empty array if none

See Also:

ILineNumberAttribute.getLineNumberTable()

getLineNumberTableLength

public int getLineNumberTableLength()

Description copied from interface: ILineNumberAttribute

Answer back the line number table length as specified in the JVM specifications.

Specified by:

getLineNumberTableLength in interface ILineNumberAttribute

Returns:

the line number table length as specified in the JVM specifications

See Also:

ILineNumberAttribute.getLineNumberTableLength()