| /******************************************************************************* |
| * Copyright (c) 2012, 2013 Sebastian Schmidt 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: |
| * Sebastian Schmidt - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.mylyn.internal.debug.ui; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Scanner; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.debug.ui.actions.ExportBreakpointsOperation; |
| import org.eclipse.debug.ui.actions.ImportBreakpointsOperation; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.context.core.ContextCore; |
| import org.eclipse.mylyn.context.core.IInteractionContext; |
| |
| /** |
| * @author Sebastian Schmidt |
| */ |
| public class BreakpointsContextUtil { |
| |
| public static InputStream exportBreakpoints(Collection<IBreakpoint> breakpoints, IProgressMonitor progressMonitor) { |
| if (breakpoints.size() == 0) { |
| return null; |
| } |
| |
| ExportBreakpointsOperation exportBreakpointOperation = new ExportBreakpointsOperation( |
| breakpoints.toArray(new IBreakpoint[0])); |
| try { |
| exportBreakpointOperation.run(progressMonitor); |
| return new ByteArrayInputStream(exportBreakpointOperation.getBuffer().toString().getBytes("UTF-8")); //$NON-NLS-1$ |
| } catch (Exception e) { |
| StatusHandler.log(new Status(IStatus.WARNING, DebugUiPlugin.ID_PLUGIN, |
| "Could not export context breakpoints", e));//$NON-NLS-1$ |
| } |
| return null; |
| } |
| |
| public static List<IBreakpoint> importBreakpoints(IInteractionContext context, IProgressMonitor progressMonitor) { |
| InputStream stream = ContextCore.getContextManager().getAdditionalContextData(context, |
| DebugUiPlugin.CONTRIBUTOR_ID); |
| if (stream == null) { |
| return new ArrayList<IBreakpoint>(); |
| } |
| return importBreakpoints(stream, progressMonitor); |
| } |
| |
| public static List<IBreakpoint> importBreakpoints(InputStream stream, IProgressMonitor progressMonitor) { |
| Scanner scanner = new Scanner(stream); |
| scanner.useDelimiter("\\A"); //$NON-NLS-1$ |
| String breakpoints = scanner.next(); |
| scanner.close(); |
| |
| ImportBreakpointsOperation importBreakpointOperation = new ImportBreakpointsOperation(new StringBuffer( |
| breakpoints), true, false); |
| try { |
| importBreakpointOperation.run(progressMonitor); |
| return new ArrayList<IBreakpoint>(Arrays.asList(importBreakpointOperation.getImportedBreakpoints())); |
| } catch (InvocationTargetException e) { |
| StatusHandler.log(new Status(IStatus.WARNING, DebugUiPlugin.ID_PLUGIN, |
| "Could not import context breakpoints", e));//$NON-NLS-1$ |
| } |
| return new ArrayList<IBreakpoint>(); |
| } |
| |
| public static void removeBreakpoints(Collection<IBreakpoint> breakpoints) { |
| try { |
| DebugPlugin.getDefault() |
| .getBreakpointManager() |
| .removeBreakpoints(breakpoints.toArray(new IBreakpoint[0]), true); |
| } catch (CoreException e) { |
| StatusHandler.log(new Status(IStatus.WARNING, DebugUiPlugin.ID_PLUGIN, |
| "Could not remove obsolete breakpoints from workspace", e)); //$NON-NLS-1$ |
| } |
| } |
| } |