flash.tools.debugger.threadsafe

Class ThreadSafeSourceLocator

java.lang.Object

flash.tools.debugger.threadsafe.ThreadSafeSourceLocator

All Implemented Interfaces:

SourceLocator

public class ThreadSafeSourceLocator
extends Object
implements SourceLocator

Author:

Mike Morearty

Constructor Summary

Constructors

Constructor and Description
ThreadSafeSourceLocator(Object syncObj, SourceLocator sourceLocator)

Method Summary

Methods

Modifier and Type	Method and Description
int	getChangeCount() Returns a number which indicates how many times this SourceLocator's search algorithm has been changed since it was created.
Object	getSyncObject()
InputStream	locateSource(String arg0, String arg1, String arg2) Callback from DJAPI to the debugger, to find a source file.
static ThreadSafeSourceLocator	wrap(Object syncObj, SourceLocator sourceLocator) Wraps a SourceLocator inside a ThreadSafeSourceLocator.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadSafeSourceLocator

public ThreadSafeSourceLocator(Object syncObj,
                       SourceLocator sourceLocator)

Parameters:

syncObj -

Method Detail

wrap

public static ThreadSafeSourceLocator wrap(Object syncObj,
                           SourceLocator sourceLocator)

Wraps a SourceLocator inside a ThreadSafeSourceLocator. If the passed-in SourceLocator is null, then this function returns null.

locateSource

public InputStream locateSource(String arg0,
                       String arg1,
                       String arg2)

Description copied from interface: SourceLocator

Callback from DJAPI to the debugger, to find a source file. Returns null if it can't find the file.

Specified by:

locateSource in interface SourceLocator

getChangeCount

public int getChangeCount()

Description copied from interface: SourceLocator

Returns a number which indicates how many times this SourceLocator's search algorithm has been changed since it was created. For example, if a SourceLocator allows the user to change the list of directories that are searched, then each time the user changes that list of directories, the return value from getChangeCount() should change. The DJAPI uses this in order to figure out if it should try again to look for a source file that it had previously been unable to find.

Specified by:

getChangeCount in interface SourceLocator

getSyncObject

public final Object getSyncObject()