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/*******************************************************************************
* Copyright (c) 2005, 2008 IBM Corporation 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:
* IBM Corporation - initial API and implementation
* Bjorn Freeman-Benson - initial API and implementation
* Wind River Systems - adopted to use with DSF
*******************************************************************************/
package org.eclipse.cdt.examples.dsf.pda.breakpoints;
import org.eclipse.cdt.examples.dsf.pda.PDAPlugin;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.debug.core.model.LineBreakpoint;
/**
* PDA line breakpoint
* <p>
* This class is identical to the corresponding in PDA debugger implemented in
* org.eclipse.debug.examples.
* </p>
*/
public class PDALineBreakpoint extends LineBreakpoint {
/**
* Default constructor is required for the breakpoint manager
* to re-create persisted breakpoints. After instantiating a breakpoint,
* the <code>setMarker(...)</code> method is called to restore
* this breakpoint's attributes.
*/
public PDALineBreakpoint() {
}
/**
* Constructs a line breakpoint on the given resource at the given
* line number. The line number is 1-based (i.e. the first line of a
* file is line number 1). The PDA VM uses 0-based line numbers,
* so this line number translation is done at breakpoint install time.
*
* @param resource file on which to set the breakpoint
* @param lineNumber 1-based line number of the breakpoint
* @throws CoreException if unable to create the breakpoint
*/
public PDALineBreakpoint(final IResource resource, final int lineNumber) throws CoreException {
IWorkspaceRunnable runnable = new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
IMarker marker = resource.createMarker("org.eclipse.cdt.examples.dsf.pda.markerType.lineBreakpoint");
setMarker(marker);
marker.setAttribute(IBreakpoint.ENABLED, Boolean.TRUE);
marker.setAttribute(IMarker.LINE_NUMBER, lineNumber);
marker.setAttribute(IBreakpoint.ID, getModelIdentifier());
marker.setAttribute(IMarker.MESSAGE, "Line Breakpoint: " + resource.getName() + " [line: " + lineNumber + "]");
}
};
run(getMarkerRule(resource), runnable);
}
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IBreakpoint#getModelIdentifier()
*/
public String getModelIdentifier() {
return PDAPlugin.ID_PDA_DEBUG_MODEL;
}
/**
* Returns whether this breakpoint is a run-to-line breakpoint
*
* @return whether this breakpoint is a run-to-line breakpoint
*/
public boolean isRunToLineBreakpoint() {
return false;
}
}
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