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com.techtrader.modules.tools.bytecode
Class LineNumber  

java.lang.Object
  com.techtrader.modules.tools.bytecode.LineNumber

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public class LineNumber

extends java.lang.Object

Represents a linenumber; used for error reporting. TODO: Allow high-level setting of line numbers for Instruction groups.

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Field Summary
private  int	_lineNumber
private  LineNumberTableAttribute	_owner
private  int	_startPc

 

Constructor Summary
protected	LineNumber(LineNumberTableAttribute owner)           Protected constructor.

 

Method Summary
void	acceptVisit(com.techtrader.modules.tools.bytecode.visitor.BCVisitor visit)
int	getLineNumber()           Get the line number this entity represents.
LineNumberTableAttribute	getOwner()           Line numbers are stored in a LineNumberTableAttribute.
int	getStartPc()           Get the index into the code byte array at which this line starts.
protected  void	invalidate()           Invaildate the line number after it is removed from the LineNumberTableAttribute.
protected  void	readData(java.io.DataInput in)
void	setLineNumber(int lineNumber)           Get the line number this entity represents.
void	setStartPc(int startPc)           Set the index into the code byte array at which this line starts.
protected  void	writeData(java.io.DataOutput out)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

_startPc

private int _startPc

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_lineNumber

private int _lineNumber

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_owner

private LineNumberTableAttribute _owner

Constructor Detail

LineNumber

protected LineNumber(LineNumberTableAttribute owner)

Protected constructor.

Method Detail

getOwner

public LineNumberTableAttribute getOwner()

Line numbers are stored in a LineNumberTableAttribute.

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invalidate

protected void invalidate()

Invaildate the line number after it is removed from the LineNumberTableAttribute.

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getStartPc

public int getStartPc()

Get the index into the code byte array at which this line starts.

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setStartPc

public void setStartPc(int startPc)

Set the index into the code byte array at which this line starts.

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getLineNumber

public int getLineNumber()

Get the line number this entity represents.

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setLineNumber

public void setLineNumber(int lineNumber)

Get the line number this entity represents.

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readData

protected void readData(java.io.DataInput in)
                 throws java.io.IOException

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writeData

protected void writeData(java.io.DataOutput out)
                  throws java.io.IOException

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acceptVisit

public void acceptVisit(com.techtrader.modules.tools.bytecode.visitor.BCVisitor visit)

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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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