Package org.eclipse.m2m.atl.engine.asm

Class ASMOperation

java.lang.Object

org.eclipse.m2m.atl.engine.asm.ASMOperation

public class ASMOperation
extends Object

The line number table contains a list of IDs (startLine:startColumn-endLine:endColumn) of source elements associated to a range of asm instructions. This list is depth first (first the condition is found, then the if). However, it is entered root first... so it is a LIFO. To find the source element (and its location, IDs being positions) associated to an asm instruction, we just have to find the first range matching the instruction.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	ASMOperation.Label
class	ASMOperation.LineNumberEntry
class	ASMOperation.LocalVariableEntry

Constructor Summary

Constructors

Constructor	Description
ASMOperation(ASM asm, String name)

Method Summary

Modifier and Type	Method	Description
void	addInstruction(ASMInstruction instruction)
void	addLabel(String labelName)
void	addLabeledInstruction(ASMInstructionWithOperand instruction, String labelName)
void	addLineNumberEntry(String id, int begin, int end)
void	addLocalVariableEntry(int slot, String name, int begin, int end)
void	addParameter(ASMParameter parameter)
void	addVariableInstruction(ASMInstructionWithOperand instruction, String varId)
void	beginLineNumberEntry(String id)
int	beginLocalVariableEntry(String id, String name)
void	endLineNumberEntry(String id)
int	endLocalVariableEntry(String id)
ASM	getASM()
String	getContextSignature()
List	getInstructions()
List	getLineNumberTable()
List	getLocalVariableTable()
String	getName()
protected static int	getNbArgs(String s)
protected static String	getOpName(String s)
List	getParameters()
String	getSignature()
String	resolveLineNumber(int l)
String	resolveVariableName(int slot, int l)
void	setContext(String context)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

ASMOperation

public ASMOperation(ASM asm,
 String name)

Method Details

getName

public String getName()

setContext

public void setContext(String context)

getContextSignature

public String getContextSignature()

addParameter

public void addParameter(ASMParameter parameter)

getParameters

public List getParameters()

addInstruction

public void addInstruction(ASMInstruction instruction)

addLabeledInstruction

public void addLabeledInstruction(ASMInstructionWithOperand instruction,
 String labelName)

getInstructions

public List getInstructions()

addLabel

public void addLabel(String labelName)

addVariableInstruction

public void addVariableInstruction(ASMInstructionWithOperand instruction,
 String varId)

getSignature

public String getSignature()

toString

public String toString()

Overrides:

toString in class Object

See Also:

• Object.toString()

getNbArgs

protected static int getNbArgs(String s)

getOpName

protected static String getOpName(String s)

beginLineNumberEntry

public void beginLineNumberEntry(String id)

endLineNumberEntry

public void endLineNumberEntry(String id)

addLineNumberEntry

public void addLineNumberEntry(String id,
 int begin,
 int end)

getLineNumberTable

public List getLineNumberTable()

resolveLineNumber

public String resolveLineNumber(int l)

beginLocalVariableEntry

public int beginLocalVariableEntry(String id,
 String name)

endLocalVariableEntry

public int endLocalVariableEntry(String id)

addLocalVariableEntry

public void addLocalVariableEntry(int slot,
 String name,
 int begin,
 int end)

getLocalVariableTable

public List getLocalVariableTable()

resolveVariableName

public String resolveVariableName(int slot,
 int l)

getASM

public ASM getASM()