/**
* This file Copyright (c) 2005-2008 Aptana, Inc. This program is
* dual-licensed under both the Aptana Public License and the GNU General
* Public license. You may elect to use one or the other of these licenses.
*
* This program is distributed in the hope that it will be useful, but
* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
* NONINFRINGEMENT. Redistribution, except as permitted by whichever of
* the GPL or APL you select, is prohibited.
*
* 1. For the GPL license (GPL), you can redistribute and/or modify this
* program under the terms of the GNU General Public License,
* Version 3, as published by the Free Software Foundation. You should
* have received a copy of the GNU General Public License, Version 3 along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Aptana provides a special exception to allow redistribution of this file
* with certain other free and open source software ("FOSS") code and certain additional terms
* pursuant to Section 7 of the GPL. You may view the exception and these
* terms on the web at http://www.aptana.com/legal/gpl/.
*
* 2. For the Aptana Public License (APL), this program and the
* accompanying materials are made available under the terms of the APL
* v1.0 which accompanies this distribution, and is available at
* http://www.aptana.com/legal/apl/.
*
* You may view the GPL, Aptana's exception and additional terms, and the
* APL in the file titled license.html at the root of the corresponding
* plugin containing this source file.
*
* Any modifications to this file must keep this entire header intact.
*/
package com.aptana.ide.debug.internal.core.model;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.debug.core.model.Breakpoint;
import org.eclipse.debug.core.model.IBreakpoint;
import com.aptana.ide.core.IdeLog;
import com.aptana.ide.core.PathUtils;
import com.aptana.ide.core.StringUtils;
import com.aptana.ide.core.resources.IUniformResource;
import com.aptana.ide.core.resources.MarkerUtils;
import com.aptana.ide.debug.core.IDebugConstants;
import com.aptana.ide.debug.core.JSDebugPlugin;
import com.aptana.ide.debug.core.model.IJSExceptionBreakpoint;
/**
* @author Max Stepanov
*/
public class JSDebugExceptionBreakpoint extends Breakpoint implements IJSExceptionBreakpoint
{
/**
* 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 JSDebugExceptionBreakpoint()
{
super();
}
/**
* Constructs a exception breakpoint on the given resource for the given exception type name.
*
* @param resource
* file on which to set the breakpoint
* @param exceptionTypeName
* @throws CoreException
* if unable to create the breakpoint
*/
public JSDebugExceptionBreakpoint(IResource resource, String exceptionTypeName) throws CoreException
{
this(resource, exceptionTypeName, new HashMap(), true);
}
/**
* JSDebugExceptionBreakpoint
*
* @param resource
* @param exceptionTypeName
* @throws CoreException
*/
public JSDebugExceptionBreakpoint(IUniformResource resource, String exceptionTypeName) throws CoreException
{
this(resource, exceptionTypeName, new HashMap(), true);
}
/**
* Constructs a exception breakpoint on the given resource for the given exception type name.
*
* @param resource
* file on which to set the breakpoint
* @param exceptionTypeName
* @param attributes
* the marker attributes to set
* @param register
* whether to add this breakpoint to the breakpoint manager
* @throws CoreException
* if unable to create the breakpoint
*/
public JSDebugExceptionBreakpoint(final IResource resource, final String exceptionTypeName, final Map attributes,
final boolean register) throws CoreException
{
IWorkspaceRunnable wr = new IWorkspaceRunnable()
{
@SuppressWarnings("unchecked")
public void run(IProgressMonitor monitor) throws CoreException
{
IMarker marker = resource.createMarker(IDebugConstants.ID_EXCEPTION_BREAKPOINT_MARKER);
setMarker(marker);
attributes.put(IBreakpoint.ENABLED, Boolean.TRUE);
attributes.put(IDebugConstants.EXCEPTION_TYPE_NAME, exceptionTypeName);
attributes.put(IBreakpoint.ID, getModelIdentifier());
attributes.put(IMarker.MESSAGE, StringUtils.format(
Messages.JSDebugExceptionBreakpoint_JSExceptionBreakpoint_0_1, new String[] {
resource.getFullPath().lastSegment(), exceptionTypeName }));
ensureMarker().setAttributes(attributes);
register(register);
}
};
run(getMarkerRule(resource), wr);
}
/**
* JSDebugExceptionBreakpoint
*
* @param resource
* @param exceptionTypeName
* @param attributes
* @param register
* @throws CoreException
*/
public JSDebugExceptionBreakpoint(final IUniformResource resource, final String exceptionTypeName,
final Map attributes, final boolean register) throws CoreException
{
IWorkspaceRunnable wr = new IWorkspaceRunnable()
{
@SuppressWarnings("unchecked")
public void run(IProgressMonitor monitor) throws CoreException
{
IMarker marker = MarkerUtils.createMarker(resource, attributes,
IDebugConstants.ID_EXCEPTION_BREAKPOINT_MARKER);
setMarker(marker);
attributes.put(IBreakpoint.ENABLED, Boolean.TRUE);
attributes.put(IDebugConstants.EXCEPTION_TYPE_NAME, exceptionTypeName);
attributes.put(IBreakpoint.ID, getModelIdentifier());
attributes.put(IMarker.MESSAGE, StringUtils.format(
Messages.JSDebugExceptionBreakpoint_JSExceptionBreakpoint_0_1, new String[] {
PathUtils.getPath(resource), exceptionTypeName }));
ensureMarker().setAttributes(attributes);
register(register);
}
};
try
{
ResourcesPlugin.getWorkspace().run(wr, null, 0, new NullProgressMonitor());
}
catch (CoreException e)
{
IdeLog.logError(JSDebugPlugin.getDefault(),
Messages.JSDebugExceptionBreakpoint_BreakpointMarkerCreationFailed, e);
}
}
/**
* @see org.eclipse.debug.core.model.IBreakpoint#getModelIdentifier()
*/
public String getModelIdentifier()
{
return IDebugConstants.ID_DEBUG_MODEL;
}
/**
* Add this breakpoint to the breakpoint manager, or sets it as unregistered.
*/
private void register(boolean register) throws CoreException
{
if (register)
{
org.eclipse.debug.core.DebugPlugin.getDefault().getBreakpointManager().addBreakpoint(this);
}
else
{
setRegistered(false);
}
}
/**
* @see com.aptana.ide.debug.core.model.IJSExceptionBreakpoint#getExceptionTypeName()
*/
public String getExceptionTypeName() throws CoreException
{
IMarker m = getMarker();
if (m != null)
{
return m.getAttribute(IDebugConstants.EXCEPTION_TYPE_NAME, StringUtils.EMPTY);
}
return StringUtils.EMPTY;
}
}