/* ====================================================================
*
* 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.model;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.objectstyle.woenvironment.frameworks.Root;
import org.objectstyle.wolips.core.resources.types.project.ProjectAdapter;
public class EclipseProjectRoot extends Root<IEclipseFramework> {
private IWorkspaceRoot workspaceRoot;
private Set<IEclipseFramework> cachedFrameworks;
private Map<String, IEclipseFramework> cachedFrameworksByName;
private Set<IEclipseFramework> cachedApplications;
private Map<String, IEclipseFramework> cachedApplicationsByName;
public EclipseProjectRoot(String shortName, String name, IWorkspaceRoot workspaceRoot) {
super(shortName, name);
this.workspaceRoot = workspaceRoot;
}
@Override
public synchronized Set<IEclipseFramework> getFrameworks() {
Set<IEclipseFramework> frameworks = this.cachedFrameworks;
if (frameworks == null) {
frameworks = new HashSet<IEclipseFramework>();
Map<String, IEclipseFramework> frameworksMap = new HashMap<String, IEclipseFramework>();
IProject[] projects = this.workspaceRoot.getProjects();
for (IProject project : projects) {
if (project.isAccessible()) {
ProjectAdapter woProjectAdaptor = (ProjectAdapter) project.getAdapter(ProjectAdapter.class);
if (woProjectAdaptor != null && woProjectAdaptor.isFramework()) {
EclipseProjectFramework framework = new EclipseProjectFramework(this, project);
frameworks.add(framework);
frameworksMap.put(framework.getName(), framework);
}
}
}
this.cachedFrameworks = frameworks;
this.cachedFrameworksByName = frameworksMap;
}
return frameworks;
}
@Override
public synchronized Set<IEclipseFramework> getApplications() {
Set<IEclipseFramework> applications = this.cachedApplications;
if (applications == null) {
applications = new HashSet<IEclipseFramework>();
Map<String, IEclipseFramework> applicationsMap = new HashMap<String, IEclipseFramework>();
IProject[] projects = this.workspaceRoot.getProjects();
for (IProject project : projects) {
if (project.isAccessible()) {
ProjectAdapter woProjectAdaptor = (ProjectAdapter) project.getAdapter(ProjectAdapter.class);
if (woProjectAdaptor != null && woProjectAdaptor.isApplication()) {
EclipseProjectFramework application = new EclipseProjectFramework(this, project);
applications.add(application);
applicationsMap.put(application.getName(), application);
}
}
}
this.cachedApplications = applications;
this.cachedApplicationsByName = applicationsMap;
}
return applications;
}
@Override
public IEclipseFramework getApplicationWithName(String applicationName) {
if (cachedApplicationsByName == null) {
getApplications();
}
return cachedApplicationsByName.get(applicationName);
}
@Override
public IEclipseFramework getFrameworkWithName(String frameworkName) {
if (cachedFrameworksByName == null) {
getFrameworks();
}
return cachedFrameworksByName.get(frameworkName);
}
@Override
public String toString() {
return "[EclipseProjectRoot]";
}
}