/*******************************************************************************
* Copyright (c) 2007, 2008 Wind River Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.internal.core.breakpoints;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.eclipse.cdt.debug.core.model.ICBreakpoint;
import org.eclipse.cdt.debug.core.model.ICBreakpointFilterExtension;
import org.eclipse.cdt.debug.core.model.ICDebugTarget;
import org.eclipse.cdt.debug.core.model.ICThread;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.model.IDebugTarget;
/**
*
*/
public class CBreakpointFilterExtension implements ICBreakpointFilterExtension {
public void initialize(ICBreakpoint breakpoint) {
}
private Map fFilteredThreadsByTarget = new HashMap( 10 );
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.model.ICBreakpoint#getTargetFilters()
*/
public ICDebugTarget[] getTargetFilters() throws CoreException {
Set set = fFilteredThreadsByTarget.keySet();
return (ICDebugTarget[])set.toArray( new ICDebugTarget[set.size()] );
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.model.ICBreakpoint#getThreadFilters(org.eclipse.cdt.debug.core.model.ICDebugTarget)
*/
public ICThread[] getThreadFilters( ICDebugTarget target ) throws CoreException {
Set set = (Set)fFilteredThreadsByTarget.get( target );
return ( set != null ) ? (ICThread[])set.toArray( new ICThread[set.size()] ) : null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.model.ICBreakpoint#removeTargetFilter(org.eclipse.cdt.debug.core.model.ICDebugTarget)
*/
public void removeTargetFilter( ICDebugTarget target ) throws CoreException {
if ( fFilteredThreadsByTarget.containsKey( target ) ) {
fFilteredThreadsByTarget.remove( target );
}
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.model.ICBreakpoint#removeThreadFilters(org.eclipse.cdt.debug.core.model.ICThread[])
*/
public void removeThreadFilters( ICThread[] threads ) throws CoreException {
if ( threads != null && threads.length > 0 ) {
IDebugTarget target = threads[0].getDebugTarget();
if ( fFilteredThreadsByTarget.containsKey( target ) ) {
Set set = (Set)fFilteredThreadsByTarget.get( target );
if ( set != null ) {
set.removeAll( Arrays.asList( threads ) );
if ( set.isEmpty() ) {
fFilteredThreadsByTarget.remove( target );
}
}
}
}
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.model.ICBreakpoint#setTargetFilter(org.eclipse.cdt.debug.core.model.ICDebugTarget)
*/
public void setTargetFilter( ICDebugTarget target ) throws CoreException {
fFilteredThreadsByTarget.put( target, null );
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.core.model.ICBreakpoint#setThreadFilters(org.eclipse.cdt.debug.core.model.ICThread[])
*/
public void setThreadFilters( ICThread[] threads ) throws CoreException {
if ( threads != null && threads.length > 0 ) {
fFilteredThreadsByTarget.put( threads[0].getDebugTarget(), new HashSet( Arrays.asList( threads ) ) );
}
}
}