Java Code Examples for org.eclipse.core.resources.IFolder#getProjectRelativePath()

public static IPath getWarSrcDir(IProject project) {
  String warSrcDir = getProjectProperties(project).get(WAR_SRC_DIR, null);
  if (warSrcDir == null) {
    /*
     * If the property value is null, that means it was never set for this project (setWarSrcDir automatically
     * converts null to empty string). To handle legacy projects (pre-GPE 1.3), we'll check to see if it contains a
     * root folder named "war" and if does, use that as the default setting.
     */
    IFolder defaultWar = project.getFolder(WebAppUtilities.DEFAULT_WAR_DIR_NAME);
    if (defaultWar.exists()) {
      return defaultWar.getProjectRelativePath();
    } else {
      return null;
    }
  } else if (warSrcDir.length() == 0) {
    return null;
  } else {
    return new Path(warSrcDir);
  }
}
 

public IResource getRefactoredResource(IResource element) {
	IFolder packageFolder= (IFolder) fPackage.getResource();
	if (packageFolder == null)
		return element;

	IContainer newPackageFolder= (IContainer) getNewPackage().getResource();

	if (packageFolder.equals(element))
		return newPackageFolder;

	IPath packagePath= packageFolder.getProjectRelativePath();
	IPath elementPath= element.getProjectRelativePath();

	if (packagePath.isPrefixOf(elementPath)) {
		if (fRenameSubpackages || (element instanceof IFile && packageFolder.equals(element.getParent()))) {
			IPath pathInPackage= elementPath.removeFirstSegments(packagePath.segmentCount());
			if (element instanceof IFile)
				return newPackageFolder.getFile(pathInPackage);
			else
				return newPackageFolder.getFolder(pathInPackage);
		}
	}
	return element;
}
 

@Test
public void testAppEngineFacetAdded() throws CoreException, InterruptedException {
  IProject project = projectCreator.getProject();
  IFacetedProject facetedProject = ProjectFacetsManager.create(project);
  Job convertJob = new AppEngineStandardProjectConvertJob(facetedProject);
  convertJob.schedule();
  convertJob.join();
  assertTrue(AppEngineStandardFacet.hasFacet(facetedProject));

  // verify App Engine standard files are present
  IFile webXml = WebProjectUtil.findInWebInf(project, new Path("web.xml"));
  assertTrue(webXml.exists());
  IFile appEngineWebXml =
      AppEngineConfigurationUtil.findConfigurationFile(project, new Path("appengine-web.xml"));
  assertTrue(appEngineWebXml.exists());

  // verify no overlap in WEB-INF and source paths
  // Java 1.7 facet sets the source path to src/ which will overlap with the
  // default src/main/webapp used in the AppEngineStandardFacet installer
  IFolder webInfFolder = (IFolder) webXml.getParent();
  assertEquals("WEB-INF", webInfFolder.getName());
  IPath webInfPath = webInfFolder.getProjectRelativePath();
  List<IPath> sourcePaths = WebProjectUtil.getJavaSourcePaths(project);
  for (IPath sourcePath : sourcePaths) {
    assertFalse(sourcePath.isPrefixOf(webInfPath));
  }
}
 

@Override
public IResource getRefactoredResource(IResource element) {
	IFolder packageFolder= (IFolder) fPackage.getResource();
	if (packageFolder == null) {
		return element;
	}

	IContainer newPackageFolder= (IContainer) getNewPackage().getResource();

	if (packageFolder.equals(element)) {
		return newPackageFolder;
	}

	IPath packagePath= packageFolder.getProjectRelativePath();
	IPath elementPath= element.getProjectRelativePath();

	if (packagePath.isPrefixOf(elementPath)) {
		if (fRenameSubpackages || (element instanceof IFile && packageFolder.equals(element.getParent()))) {
			IPath pathInPackage= elementPath.removeFirstSegments(packagePath.segmentCount());
			if (element instanceof IFile) {
				return newPackageFolder.getFile(pathInPackage);
			} else {
				return newPackageFolder.getFolder(pathInPackage);
			}
		}
	}
	return element;
}
 

/**
 * Test
 * {@link TmfProjectRegistry#createProject(String, java.net.URI, IProgressMonitor)}
 * Also, test {@link TmfNavigatorContentProvider} in normal project nature case.
 *
 * @throws Exception if exception happens
 */
@Test
public void testCreateTracingProject() throws Exception {
    IProgressMonitor progressMonitor = new NullProgressMonitor();
    IProject project = TmfProjectRegistry.createProject(TRACING_PROJECT_NAME, null, progressMonitor);
    IProjectDescription desc = project.getDescription();
    assertTrue(desc.hasNature(TmfProjectNature.ID));

    TmfProjectElement projectElement = TmfProjectRegistry.getProject(project, true);

    // Supplementary folder
    IFolder supplFolder = projectElement.getSupplementaryFolder();
    IPath path = supplFolder.getProjectRelativePath();
    assertEquals(TRACING_NATURE_SUPPL_PATH, path.toOSString());

    // Verify content provider for project and project model element
    TmfNavigatorContentProvider contentProvider = new TmfNavigatorContentProvider();
    assertEquals(project.getParent(), contentProvider.getParent(project));
    Object[] children = contentProvider.getChildren(project);
    assertEquals(2, children.length);
    List<Object> childrenList = new ArrayList<>();
    childrenList.addAll(Arrays.asList(children[0], children[1]));

    // Traces folder
    TmfTraceFolder traceFolder = projectElement.getTracesFolder();
    assertNotNull(traceFolder);
    String name = traceFolder.getLabelText();
    assertEquals(TRACES_LABEL_TEXT, name);
    path = traceFolder.getResource().getProjectRelativePath();
    assertEquals(TRACING_NATURE_TRACES_PATH, path.toOSString());

    IFile file = traceFolder.getResource().getFile("trace");
    File tmpFile = file.getLocation().toFile();
    tmpFile.createNewFile();
    traceFolder.getResource().refreshLocal(IResource.DEPTH_ZERO, progressMonitor);
    traceFolder.refresh();
    assertEquals(project, contentProvider.getParent(traceFolder));

    // Experiments folder
    TmfExperimentFolder expFolder = projectElement.getExperimentsFolder();
    assertNotNull(expFolder);
    name = expFolder.getLabelText();
    assertEquals(EXPERIMENTS_LABEL_TEXT, name);
    path = expFolder.getResource().getProjectRelativePath();
    assertEquals(TRACING_NATURE_EXPERIMENTS_PATH, path.toOSString());

    IFolder folder = expFolder.getResource().getFolder("exp");
    folder.create(true, true, progressMonitor);
    expFolder.getResource().refreshLocal(IResource.DEPTH_ZERO, progressMonitor);
    expFolder.refresh();
    assertEquals(project, contentProvider.getParent(expFolder));

    assertTrue(childrenList.contains(expFolder));
    assertTrue(childrenList.contains(traceFolder));

    // Delete Traces and Experiment directory
    traceFolder.getResource().delete(true, progressMonitor);
    expFolder.getResource().delete(true, progressMonitor);

    projectElement.refresh();
    traceFolder = projectElement.getTracesFolder();
    assertNotNull(traceFolder);
    assertFalse(traceFolder.getResource().exists());
    expFolder = projectElement.getExperimentsFolder();
    assertNotNull(expFolder);
    assertFalse(expFolder.getResource().exists());

}
 

/** Configure the SARL project.
 *
 * <p>This function does the following:<ul>
 * <li>Add the SARL nature to the project;</li>
 * <li>Create the standard SARL folders if {@code createFolders} is evaluated to true;</li>
 * <li>Set the output configuration of the project from the
 * {@link SARLPreferences#setSpecificSARLConfigurationFor(IProject, IPath) general SARL configuration};</li>
 * <li>Reset the Java configuration in order to follow the SARL configuration, if {@code configureJabvaNature}
 * is evaluated to true.</li>
 * </ul>
 *
 * @param project the project.
 * @param addNatures indicates if the natures must be added to the project by calling {@link #addSarlNatures(IProject, IProgressMonitor)}.
 * @param configureJavaNature indicates if the Java configuration elements must be configured.
 * @param createFolders indicates if the folders must be created or not.
 * @param monitor the monitor.
 * @see #addSarlNatures(IProject, IProgressMonitor)
 * @see #configureSARLSourceFolders(IProject, boolean, IProgressMonitor)
 */
public static void configureSARLProject(IProject project, boolean addNatures,
		boolean configureJavaNature, boolean createFolders, IProgressMonitor monitor) {
	try {
		final SubMonitor subMonitor = SubMonitor.convert(monitor, 11);
		// Add Natures
		final IStatus status = Status.OK_STATUS;
		if (addNatures) {
			addSarlNatures(project, subMonitor.newChild(1));
			if (status != null && !status.isOK()) {
				SARLEclipsePlugin.getDefault().getLog().log(status);
			}
		}

		// Ensure SARL specific folders.
		final OutParameter<IFolder[]> sourceFolders = new OutParameter<>();
		final OutParameter<IFolder[]> testSourceFolders = new OutParameter<>();
		final OutParameter<IFolder[]> generationFolders = new OutParameter<>();
		final OutParameter<IFolder[]> testGenerationFolders = new OutParameter<>();
		final OutParameter<IFolder> generationFolder = new OutParameter<>();
		final OutParameter<IFolder> testGenerationFolder = new OutParameter<>();
		final OutParameter<IFolder> outputFolder = new OutParameter<>();
		final OutParameter<IFolder> testOutputFolder = new OutParameter<>();
		ensureSourceFolders(project, createFolders, subMonitor,
				sourceFolders, testSourceFolders,
				generationFolders, testGenerationFolders,
				generationFolder, testGenerationFolder,
				outputFolder, testOutputFolder);

		// SARL specific configuration
		final IFolder testGenerationFolderFolder = testGenerationFolder.get();
		final IPath testGenerationFolderPath = testGenerationFolderFolder == null ? null
				: testGenerationFolderFolder.getProjectRelativePath();
		SARLPreferences.setSpecificSARLConfigurationFor(project,
				generationFolder.get().getProjectRelativePath(),
				testGenerationFolderPath);
		subMonitor.worked(1);

		// Create the Java project
		if (configureJavaNature) {

			if (!addNatures) {
				addNatures(project, subMonitor.newChild(1), JavaCore.NATURE_ID);
			}

			final IJavaProject javaProject = JavaCore.create(project);
			subMonitor.worked(1);

			// Build path
			BuildPathsBlock.flush(
					buildClassPathEntries(javaProject,
							sourceFolders.get(),
							testSourceFolders.get(),
							generationFolders.get(),
							testGenerationFolders.get(),
							testOutputFolder.get().getFullPath(),
							false, true),
					outputFolder.get().getFullPath(), javaProject, null, subMonitor.newChild(1));
		}
		subMonitor.done();
	} catch (CoreException exception) {
		SARLEclipsePlugin.getDefault().log(exception);
	}
}