OclLineBreakpoint.java

package org.dresdenocl.debug.model;

import org.dresdenocl.debug.OclDebugPlugin;
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;

public class OclLineBreakpoint extends LineBreakpoint {

	public OclLineBreakpoint() {

	}

	public OclLineBreakpoint(final IResource resource, final int lineNumber)
			throws CoreException {

		IWorkspaceRunnable runnable = new IWorkspaceRunnable() {

			@Override
			public void run(IProgressMonitor monitor) throws CoreException {

				IMarker marker =
						resource.createMarker("org.dresdenocl.debug.lineBreakpoint.marker");
				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
								+ "]");
				marker.setAttribute(IMarker.LOCATION, resource.getRawLocation()
						.toPortableString());
			}
		};
		run(getMarkerRule(resource), runnable);
	}

	@Override
	public String getModelIdentifier() {

		return OclDebugPlugin.DEBUG_MODEL_ID;
	}

	public void install(OclDebugTarget target) {

		try {
			String location = (String) getMarker().getAttribute(IMarker.LOCATION);
			target.getDebugProxy().addLineBreakpoint(location, getLineNumber());
		} catch (CoreException e) {
			e.printStackTrace();
		}
	}

	public void remove(OclDebugTarget target) {

		try {
			String location = (String) getMarker().getAttribute(IMarker.LOCATION);
			target.getDebugProxy().removeLineBreakpoint(location, getLineNumber());
		} catch (CoreException e) {
			e.printStackTrace();
		}
	}
}