public static IWorkspaceRoot setupWorkspace()
throws CoreException, IOException, InvocationTargetException, InterruptedException {
if (isSetup) {
clearDoiModel();
return workspaceRoot;
}
taskscape = new InteractionContext(HELPER_CONTEXT_ID, new InteractionContextScaling());
workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
project1 = ContextTestUtil.createJavaPluginProjectFromZip("project1", "project1.zip");
project2 = ContextTestUtil.createJavaPluginProjectFromZip("project2", "project2.zip");
jdtCoreDomProject = new TestJavaProject("workspace-helper-project");
IPackageFragment jdtCoreDomPkg = jdtCoreDomProject.createPackage("org.eclipse.jdt.core.dom");
IType astNodeType =
jdtCoreDomProject.createType(jdtCoreDomPkg, "ASTNode.java", "public class ASTNode { }");
astNodeType.createMethod(
"public final void setSourceRange(int startPosition, int length) { }", null, false, null);
isSetup = true;
project1.open(new NullProgressMonitor());
project2.open(new NullProgressMonitor());
jdtCoreDomProject.getJavaProject().open(new NullProgressMonitor());
return workspaceRoot;
}
/**
* Checks if all source files are existing. If not, create them.
*
* @param javaProj
*/
private void checkSourceFolders(final IJavaProject javaProj) {
if (javaProj == null) return;
if (javaProj.exists()) {
try {
if (!javaProj.isOpen()) {
javaProj.open(new NullProgressMonitor());
}
IClasspathEntry[] entries = javaProj.getRawClasspath();
for (IClasspathEntry entry : entries) {
if (IClasspathEntry.CPE_SOURCE == entry.getEntryKind()) {
IPath path = entry.getPath();
final IPath folderPath = path.removeFirstSegments(1);
if (!folderPath.isEmpty()) {
Display.getDefault()
.asyncExec(
new Runnable() {
public void run() {
try {
ImportUtils.createFolders(
javaProj.getProject(), folderPath, IResource.FORCE);
} catch (CoreException e) {
_log.error(e.getMessage());
}
}
});
}
}
}
} catch (JavaModelException e) {
_log.error("findProjectSources: Could not retrieve project sources:", e); // $NON-NLS-1$
}
}
}
/**
* Finds a compilation unit by looking in all the java project of the supplied name.
*
* @param project The name of the project to locate the file in.
* @param file The src dir relative file path to find.
* @return The compilation unit or null if not found.
*/
public static ICompilationUnit findCompilationUnit(String project, String file) throws Exception {
IPath path = Path.fromOSString(file);
IJavaProject javaProject = getJavaProject(project);
javaProject.open(null);
// javaProject.getResource().refreshLocal(IResource.DEPTH_INFINITE, null);
ICompilationUnit src = (ICompilationUnit) javaProject.findElement(path);
return src;
}
public static IJavaProject importProject(final String projectPath, final String projectName)
throws InvocationTargetException, CoreException, IOException {
importFromZip(getFile(new Path(projectPath)), new Path(projectName), new NullProgressMonitor());
final IProject testProject = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
testProject.open(new NullProgressMonitor());
final IJavaProject jproject = JavaCore.create(testProject);
if (!testProject.hasNature(JavaCore.NATURE_ID)) {
addNatureToProject(testProject);
}
jproject.open(null);
return jproject;
}
/**
* Finds a compilation unit by looking in all the available java projects.
*
* @param file The src directory relative file to find.
* @return The compilation unit or null if not found.
*/
public static ICompilationUnit findCompilationUnit(String file) throws Exception {
IPath path = Path.fromOSString(file);
IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
for (IProject project : projects) {
if (project.hasNature(JavaCore.NATURE_ID)) {
IJavaProject javaProject = getJavaProject(project);
javaProject.open(null);
// javaProject.getResource().refreshLocal(IResource.DEPTH_INFINITE, null);
ICompilationUnit src = (ICompilationUnit) javaProject.findElement(path);
if (src != null) {
return src;
}
}
}
return null;
}
/**
* Creates a JavaProject prom the given project
*
* @param project
* @return the created JavaProject
*/
public IJavaProject createJavaProject(IProject project) {
try {
// addJavaNature(project);
IJavaProject javaProject = JavaCore.create(project);
if (!javaProject.isOpen()) {
javaProject.open(null);
}
createBinFolder(project, javaProject);
clearSourcePath(javaProject);
IClasspathEntry sourceFolder = createSourceFolder("src", project);
addToClasspath(javaProject, sourceFolder);
addJREContainerToProject(javaProject);
return javaProject;
} catch (CoreException e) {
e.printStackTrace();
}
return null;
}
/**
* Convert the empty project to an Acceleo project.
*
* @param project The newly created project.
* @param selectedJVM The name of the selected JVM (J2SE-1.5 or JavaSE-1.6 recommended).
* @param allModules The description of the module that need to be created.
* @param shouldGenerateModules Indicates if we should generate the modules in the project or not.
* The wizard container to display the progress monitor
* @param monitor The monitor.
*/
public static void convert(
IProject project,
String selectedJVM,
List<AcceleoModule> allModules,
boolean shouldGenerateModules,
IProgressMonitor monitor) {
String generatorName = computeGeneratorName(project.getName());
AcceleoProject acceleoProject = AcceleowizardmodelFactory.eINSTANCE.createAcceleoProject();
acceleoProject.setName(project.getName());
acceleoProject.setGeneratorName(generatorName);
// Default JRE value
acceleoProject.setJre(selectedJVM);
if (acceleoProject.getJre() == null && acceleoProject.getJre().length() == 0) {
acceleoProject.setJre("J2SE-1.5"); // $NON-NLS-1$
}
if (shouldGenerateModules) {
for (AcceleoModule acceleoModule : allModules) {
String parentFolder = acceleoModule.getParentFolder();
IProject moduleProject =
ResourcesPlugin.getWorkspace().getRoot().getProject(acceleoModule.getProjectName());
if (moduleProject.exists()
&& moduleProject.isAccessible()
&& acceleoModule.getModuleElement() != null
&& acceleoModule.getModuleElement().isIsMain()) {
IPath parentFolderPath = new Path(parentFolder);
IFolder folder = moduleProject.getFolder(parentFolderPath.removeFirstSegments(1));
acceleoProject
.getExportedPackages()
.add(
folder
.getProjectRelativePath()
.removeFirstSegments(1)
.toString()
.replaceAll(
"/", //$NON-NLS-1$
"\\.")); //$NON-NLS-1$
}
// Calculate project dependencies
List<String> metamodelURIs = acceleoModule.getMetamodelURIs();
for (String metamodelURI : metamodelURIs) {
// Find the project containing this metamodel and add a dependency to it.
EPackage ePackage = AcceleoPackageRegistry.INSTANCE.getEPackage(metamodelURI);
if (ePackage != null && !(ePackage instanceof EcorePackage)) {
Bundle bundle = AcceleoWorkspaceUtil.getBundle(ePackage.getClass());
acceleoProject.getPluginDependencies().add(bundle.getSymbolicName());
}
}
}
}
try {
IProjectDescription description = project.getDescription();
description.setNatureIds(
new String[] {
JavaCore.NATURE_ID,
IBundleProjectDescription.PLUGIN_NATURE,
IAcceleoConstants.ACCELEO_NATURE_ID,
});
project.setDescription(description, monitor);
IJavaProject iJavaProject = JavaCore.create(project);
// Compute the JRE
List<IClasspathEntry> entries = new ArrayList<IClasspathEntry>();
IExecutionEnvironmentsManager executionEnvironmentsManager =
JavaRuntime.getExecutionEnvironmentsManager();
IExecutionEnvironment[] executionEnvironments =
executionEnvironmentsManager.getExecutionEnvironments();
for (IExecutionEnvironment iExecutionEnvironment : executionEnvironments) {
if (acceleoProject.getJre().equals(iExecutionEnvironment.getId())) {
entries.add(
JavaCore.newContainerEntry(JavaRuntime.newJREContainerPath(iExecutionEnvironment)));
break;
}
}
// PDE Entry (will not be generated anymore)
entries.add(
JavaCore.newContainerEntry(
new Path("org.eclipse.pde.core.requiredPlugins"))); // $NON-NLS-1$
// Sets the input / output folders
IFolder target = project.getFolder("src"); // $NON-NLS-1$
if (!target.exists()) {
target.create(true, true, monitor);
}
IFolder classes = project.getFolder("bin"); // $NON-NLS-1$
if (!classes.exists()) {
classes.create(true, true, monitor);
}
iJavaProject.setOutputLocation(classes.getFullPath(), monitor);
IPackageFragmentRoot packageRoot = iJavaProject.getPackageFragmentRoot(target);
entries.add(
JavaCore.newSourceEntry(
packageRoot.getPath(), new Path[] {}, new Path[] {}, classes.getFullPath()));
iJavaProject.setRawClasspath(entries.toArray(new IClasspathEntry[entries.size()]), null);
iJavaProject.open(monitor);
AcceleoProjectUtils.generateFiles(
acceleoProject, allModules, project, shouldGenerateModules, monitor);
// Default settings
AcceleoBuilderSettings settings = new AcceleoBuilderSettings(project);
settings.setCompilationKind(AcceleoBuilderSettings.COMPILATION_PLATFORM_RESOURCE);
settings.setResourceKind(AcceleoBuilderSettings.BUILD_XMI_RESOURCE);
settings.save();
} catch (CoreException e) {
AcceleoUIActivator.log(e, true);
}
}