/* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2004 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.jdt.classpath;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.ClasspathContainerInitializer;
import org.eclipse.jdt.core.IClasspathContainer;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.objectstyle.wolips.jdt.JdtPlugin;
import org.objectstyle.wolips.jdt.classpath.model.EclipseFrameworkModel;
import org.objectstyle.wolips.jdt.classpath.model.IEclipseFramework;
import org.objectstyle.wolips.variables.VariablesPlugin;
/**
* @author mschrag
*/
public class WOFrameworkContainerInitializer extends ClasspathContainerInitializer {
protected Map<IEclipseFramework, WOFrameworkClasspathContainer> classpathContainerCache = new HashMap<IEclipseFramework, WOFrameworkClasspathContainer>();
@Override
public String getDescription(IPath containerPath, IJavaProject project) {
String frameworkName = frameworkNameForClasspathPath(containerPath);
return frameworkName + " WebObjects Framework";
}
@Override
public boolean canUpdateClasspathContainer(IPath containerPath, IJavaProject project) {
return true;
}
@Override
public void requestClasspathContainerUpdate(IPath containerPath, IJavaProject project, IClasspathContainer containerSuggestion) throws CoreException {
initialize(containerPath, project);
}
@Override
public Object getComparisonID(IPath containerPath, IJavaProject project) {
if (containerPath == null) {
return null;
}
return frameworkNameForClasspathPath(containerPath);
}
@Override
public void initialize(IPath containerPath, IJavaProject javaProject) throws CoreException {
//new Exception(javaProject.getProject().getName()).printStackTrace(System.out);
//System.out.println("WOFrameworkContainerInitializer.initialize: " + containerPath + " in " + javaProject.getProject().getName());
String containerID = containerPath.segment(0);
if (WOFrameworkClasspathContainer.ID.equals(containerID)) {
WOFrameworkClasspathContainer frameworkContainer = classpathContainerForPath(containerPath, javaProject);
JavaCore.setClasspathContainer(containerPath, new IJavaProject[] { javaProject }, new IClasspathContainer[] { frameworkContainer }, null);
}
}
protected synchronized WOFrameworkClasspathContainer classpathContainerForFramework(IEclipseFramework framework, IPath containerPath) {
if (framework == null) {
return null;
}
WOFrameworkClasspathContainer container = classpathContainerCache.get(framework);
if (container == null) {
container = new WOFrameworkClasspathContainer(framework, paramsForClasspathPath(containerPath));
classpathContainerCache.put(framework, container);
}
return container;
}
protected WOFrameworkClasspathContainer classpathContainerForPath(IPath containerPath, IJavaProject javaProject) {
String frameworkName = frameworkNameForClasspathPath(containerPath);
boolean hasProjectConfig = VariablesPlugin.getDefault().hasProjectVariables(javaProject.getProject());
EclipseFrameworkModel frameworkModel = JdtPlugin.getDefault().getFrameworkModel(hasProjectConfig ? javaProject.getProject() : null);
IEclipseFramework framework = frameworkModel.getFrameworkWithName(frameworkName);
return classpathContainerForFramework(framework, containerPath);
}
protected Map<String, String> paramsForClasspathPath(IPath path) {
Map<String, String> params = new HashMap<String, String>();
if (path == null) {
return params;
}
for (int segmentNum = 2; segmentNum < path.segmentCount(); segmentNum++) {
String kvPair = path.segment(segmentNum);
int equalsIndex = kvPair.indexOf('=');
if (equalsIndex != -1) {
String key = kvPair.substring(0, equalsIndex);
String value = kvPair.substring(equalsIndex + 1);
params.put(key, value);
}
}
return params;
}
protected String frameworkNameForClasspathPath(IPath path) {
return path.segment(1);
}
}