Package org.objectstyle.wolips.launching.antlauncher.internal

Source Code of org.objectstyle.wolips.launching.antlauncher.internal.DefaultAntlauncher

/*
* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2004 - 2006 The ObjectStyle Group and individual authors of the
* software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowlegement: "This product includes software
* developed by the ObjectStyle Group (http://objectstyle.org/)." Alternately,
* this acknowlegement may appear in the software itself, if and wherever such
* third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse or
* promote products derived from this software without prior written permission.
* For written permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle" nor
* may "ObjectStyle" appear in their names without prior written permission of
* the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* OBJECTSTYLE GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals on
* behalf of the ObjectStyle Group. For more information on the ObjectStyle
* Group, please see <http://objectstyle.org/>.
*/
package org.objectstyle.wolips.launching.antlauncher.internal;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.core.variables.VariablesPlugin;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
import org.objectstyle.wolips.ant.antlaunchers.IAntlauncher;

/**
* @author ulrich
*/
public class DefaultAntlauncher implements IAntlauncher {
  private static final String MAIN_TYPE_NAME = "org.eclipse.ant.internal.ui.antsupport.InternalAntRunner";

  private static final String REMOTE_ANT_PROCESS_FACTORY_ID = "org.eclipse.ant.ui.remoteAntProcessFactory";

  private static final String ID_ANT_LAUNCH_CONFIGURATION_TYPE = "org.eclipse.ant.AntLaunchConfigurationType"; //$NON-NLS-1$

  private static final String ATTR_ANT_TARGETS = "org.eclipse.ui.externaltools.ATTR_ANT_TARGETS"; //$NON-NLS-1$

  private static final String ATTR_LOCATION = "org.eclipse.ui.externaltools.ATTR_LOCATION";

  /**
   * Method inExternalVM.
   *
   * @param buildFile
   * @param monitor
   * @param captureOutput
   * @param targets
   * @throws CoreException
   */
  public void launchAntInExternalVM(IFile buildFile, IProgressMonitor monitor, boolean captureOutput, String targets) throws CoreException {
    ILaunchConfigurationWorkingCopy workingCopy = null;
    try {
      workingCopy = DefaultAntlauncher.createDefaultLaunchConfiguration(buildFile, captureOutput, targets);
      ILaunch launch = workingCopy.launch(ILaunchManager.RUN_MODE, new SubProgressMonitor(monitor, 1));
      if (!captureOutput) {
        ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();
        manager.removeLaunch(launch);
      }
    } finally {
      workingCopy = null;
    }
  }

  /**
   * Creates and returns a default launch configuration for the given file.
   *
   * @param file
   * @param captureOutput
   * @param targets
   * @return default launch configuration
   * @throws CoreException
   */
  private static ILaunchConfigurationWorkingCopy createDefaultLaunchConfiguration(IFile file, boolean captureOutput, String targets) throws CoreException {
    ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();
    ILaunchConfigurationType type = manager.getLaunchConfigurationType(ID_ANT_LAUNCH_CONFIGURATION_TYPE);
    StringBuffer buffer = new StringBuffer(file.getProject().getName());
    buffer.append(' ');
    buffer.append(file.getName());
    buffer.append(" (WOLips)");
    String name = buffer.toString().trim();
    name = manager.generateUniqueLaunchConfigurationNameFrom(name);
    ILaunchConfigurationWorkingCopy workingCopy = type.newInstance(null, name);
    workingCopy.setAttribute(ATTR_LOCATION, VariablesPlugin.getDefault().getStringVariableManager().generateVariableExpression("workspace_loc", file.getFullPath().toString())); //$NON-NLS-1$
    workingCopy.setAttribute("org.eclipse.jdt.launching.WORKING_DIRECTORY", file.getProject().getLocation().toOSString());
    workingCopy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_CLASSPATH_PROVIDER, "org.eclipse.ant.ui.AntClasspathProvider"); //$NON-NLS-1$
    workingCopy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_MAIN_TYPE_NAME, MAIN_TYPE_NAME);
    workingCopy.setAttribute(DebugPlugin.ATTR_PROCESS_FACTORY_ID, REMOTE_ANT_PROCESS_FACTORY_ID);
    workingCopy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, "-Xms256m -Xmx512m");

    workingCopy.setAttribute("org.eclipse.debug.ui.ATTR_LAUNCH_IN_BACKGROUND", false);
    if (captureOutput) {
      workingCopy.setAttribute("org.eclipse.ui.externaltools.ATTR_SHOW_CONSOLE", true);
      workingCopy.setAttribute("org.eclipse.ui.externaltools.ATTR_CAPTURE_OUTPUT", true);
    } else {
      workingCopy.setAttribute("org.eclipse.ui.externaltools.ATTR_SHOW_CONSOLE", false);
      workingCopy.setAttribute("org.eclipse.ui.externaltools.ATTR_CAPTURE_OUTPUT", false);
    }
    workingCopy.setAttribute(IDebugUIConstants.ATTR_PRIVATE, true);
    workingCopy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, file.getProject().getName());
    workingCopy.setAttribute(ATTR_ANT_TARGETS, targets);
    workingCopy.setAttribute(BuildFailedConsoleLineTracker.ATTR_BUILD_FAILED_CONSOLE_LINE_TRACKER_ENABLED, true);
    workingCopy.setAttribute("org.eclipse.jdt.launching.JRE_CONTAINER", "org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5");
    workingCopy.setAttribute("org.eclipse.ant.ui.DEFAULT_VM_INSTALL", false);   
    return workingCopy;
  }

}
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