Package org.aspectj.asm.internal

Class JDTLikeHandleProvider

java.lang.Object

org.aspectj.asm.internal.JDTLikeHandleProvider

All Implemented Interfaces:

IElementHandleProvider

public class JDTLikeHandleProvider
extends Object
implements IElementHandleProvider

Creates JDT-like handles, for example method with string argument: <tjp{Demo.java[Demo~main~\[QString; method with generic argument: <pkg{MyClass.java[MyClass~myMethod~QList\<QString;>; an aspect: <pkg*A1.aj}A1 advice with Integer arg: <pkg*A8.aj}A8&afterReturning&QInteger; method call: <pkg*A10.aj[C~m1?method-call(void pkg.C.m2())

Constructor Summary

Constructors

Constructor	Description
JDTLikeHandleProvider(AsmManager asm)

Method Summary

Modifier and Type	Method	Description
String	createHandleIdentifier(File sourceFile, int line, int column, int offset)
String	createHandleIdentifier(IProgramElement ipe)
String	createHandleIdentifier(ISourceLocation location)
boolean	dependsOnLocation()
String	getFileForHandle(String handle)	NOTE: this is necessary for the current implementation to look up nodes, but we may want to consider removing it.
int	getLineNumberForHandle(String handle)	NOTE: this is necessary for the current implementation to look up nodes, but we may want to consider removing it.
int	getOffSetForHandle(String handle)
void	initialize()	Initializes handle provider state.

Methods inherited from class java.lang.Object

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

Constructor Details

JDTLikeHandleProvider

public JDTLikeHandleProvider(AsmManager asm)

Method Details

initialize

public void initialize()

Description copied from interface: IElementHandleProvider

Initializes handle provider state. The initializer is invoked when a new ASM is created on a full build.

Specified by:

initialize in interface IElementHandleProvider

createHandleIdentifier

public String createHandleIdentifier(IProgramElement ipe)

Specified by:

createHandleIdentifier in interface IElementHandleProvider

Returns:

a String uniquely identifying this element

getFileForHandle

public String getFileForHandle(String handle)

Description copied from interface: IElementHandleProvider

NOTE: this is necessary for the current implementation to look up nodes, but we may want to consider removing it.

Specified by:

getFileForHandle in interface IElementHandleProvider

Returns:

a String corresponding to the

getLineNumberForHandle

public int getLineNumberForHandle(String handle)

Description copied from interface: IElementHandleProvider

NOTE: this is necessary for the current implementation to look up nodes, but we may want to consider removing it.

Specified by:

getLineNumberForHandle in interface IElementHandleProvider

Returns:

the line number corresponding to this handel

getOffSetForHandle

public int getOffSetForHandle(String handle)

Specified by:

getOffSetForHandle in interface IElementHandleProvider

createHandleIdentifier

public String createHandleIdentifier(ISourceLocation location)

Specified by:

createHandleIdentifier in interface IElementHandleProvider

Returns:

a String uniquely identifying this element

createHandleIdentifier

public String createHandleIdentifier(File sourceFile,
 int line,
 int column,
 int offset)

Specified by:

createHandleIdentifier in interface IElementHandleProvider

Returns:

a String uniquely identifying this element

dependsOnLocation

public boolean dependsOnLocation()