Example usage for org.eclipse.jdt.core IPackageFragmentRoot getPath

List of usage examples for org.eclipse.jdt.core IPackageFragmentRoot getPath

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageFragmentRoot getPath.

Prototype

IPath getPath();

Source Link

Document

Returns the path to the innermost resource enclosing this element.

Usage

From source file:org.apache.tapestrytools.ui.internal.wizards.NewTapestryComponentPage.java

License:Open Source License

protected void handlePackageButtonPressed() {
    IPackageFragmentRoot packRoot = (IPackageFragmentRoot) model.get("JAVA_PACKAGE_FRAGMENT_ROOT");
    if (packRoot == null && !this.folderText.getText().isEmpty()) {
        String projectName = this.projectNameCombo.getText();
        String folderName = this.folderText.getText();
        if (projectName != null && projectName.length() > 0) {
            IProject targetProject = ResourcesPlugin.getWorkspace().getRoot().findMember(projectName)
                    .getProject();//from w w  w .ja  va 2 s  .c om
            try {
                IPackageFragmentRoot[] roots = JavaCore.create(targetProject).getAllPackageFragmentRoots();
                for (IPackageFragmentRoot root : roots) {
                    if (folderName.toString().replace('\\', '/').equals(root.getPath().toString())) {
                        packRoot = root;
                        break;
                    }
                }
            } catch (JavaModelException e) {
                e.printStackTrace();
            }
        }
    }
    if (packRoot == null)
        return;
    IJavaElement[] packages = null;
    try {
        packages = packRoot.getChildren();
    } catch (JavaModelException e) {
        // Do nothing
    }
    if (packages == null)
        packages = new IJavaElement[0];
    ElementListSelectionDialog dialog = new ElementListSelectionDialog(getShell(),
            new JavaElementLabelProvider(1));
    dialog.setTitle(WizardConstants.PACKAGE_SELECTION_DIALOG_TITLE);
    dialog.setMessage(WizardConstants.PACKAGE_SELECTION_DIALOG_DESC);
    dialog.setEmptyListMessage(WizardConstants.PACKAGE_SELECTION_DIALOG_MSG_NONE);
    dialog.setElements(packages);
    if (dialog.open() == Window.OK) {
        IPackageFragment fragment = (IPackageFragment) dialog.getFirstResult();
        if (fragment != null) {
            packageText.setText(fragment.getElementName());
        } else {
            packageText.setText("EMPTY_STRING");
        }
    }
}

From source file:org.apache.tapestrytools.ui.internal.wizards.NewTapestryComponentPage.java

License:Open Source License

/**
 * Add folder group to composite/*from  w  w w. ja v a 2s  . c o m*/
 */
private void addFolderGroup(Composite composite) {
    // folder
    Label folderLabel = new Label(composite, SWT.LEFT);
    folderLabel.setText("Source folder:");
    folderLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

    folderText = new Text(composite, SWT.SINGLE | SWT.BORDER);
    folderText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    IPackageFragmentRoot root = getSelectedPackageFragmentRoot();
    String projectName = projectNameCombo.getText();
    if (projectName != null && projectName.length() > 0) {
        IProject targetProject = ResourcesPlugin.getWorkspace().getRoot().findMember(projectName).getProject();
        if (root == null || !root.getJavaProject().getProject().equals(targetProject)) {
            IFolder folder = getDefaultJavaSourceFolder(targetProject);
            if (folder != null)
                folderText.setText(folder.getFullPath().toString());
        } else {
            folderText.setText(root.getPath().toString());
        }
    }

    folderButton = new Button(composite, SWT.PUSH);
    folderButton.setText("Browse");
    folderButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
    folderButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            handleFolderButtonPressed();
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            // Do nothing
        }
    });
}

From source file:org.apache.tapestrytools.ui.internal.wizards.NewTapestryPageClassWizard.java

License:Open Source License

/**
 * Add folder group to composite/*from  w  ww. j ava  2  s  .  c o  m*/
 */
private void addFolderGroup(Composite composite) {
    // folder
    Label folderLabel = new Label(composite, SWT.LEFT);
    folderLabel.setText("Source folder:");
    folderLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

    folderText = new Text(composite, SWT.SINGLE | SWT.BORDER);
    folderText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    IPackageFragmentRoot root = getSelectedPackageFragmentRoot();
    String projectName = projectNameCombo.getText();
    if (projectName != null && projectName.length() > 0) {
        IProject targetProject = ResourcesPlugin.getWorkspace().getRoot().findMember(projectName).getProject();
        if (root == null || !root.getJavaProject().getProject().equals(targetProject)) {
            IFolder folder = getDefaultJavaSourceFolder(targetProject);
            if (folder != null) {
                folderText.setText(folder.getFullPath().toString());
            }

        } else {
            folderText.setText(root.getPath().toString());
        }
    }

    folderButton = new Button(composite, SWT.PUSH);
    folderButton.setText("Browse");
    folderButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
    folderButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            handleFolderButtonPressed();
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            // Do nothing
        }
    });
}

From source file:org.autorefactor.refactoring.rules.JavaCoreHelper.java

License:Open Source License

private static List<IClasspathEntry> getClasspathEntries(final IPackageFragmentRoot root) throws Exception {
    final List<IClasspathEntry> entries = new ArrayList<IClasspathEntry>();
    final IClasspathEntry srcEntry = JavaCore.newSourceEntry(root.getPath(), EMPTY_PATHS, EMPTY_PATHS, null);
    final IClasspathEntry rtJarEntry = JavaCore.newLibraryEntry(getPathToRtJar(), null, null);
    entries.add(srcEntry);//from w w  w .  jav a  2 s.co m
    entries.add(rtJarEntry);

    extractClasspathEntries(entries, "../samples/pom.xml");
    return entries;
}

From source file:org.autorefactor.refactoring.rules.JavaCoreHelper.java

License:Open Source License

private static IPackageFragmentRoot addSourceContainer(IJavaProject javaProject, String containerName)
        throws Exception {
    final IProject project = javaProject.getProject();
    final IFolder folder = project.getFolder(containerName);
    createFolder(folder);//  ww  w . java2s.c o  m

    IPackageFragmentRoot root = javaProject.getPackageFragmentRoot(folder);
    IClasspathEntry cpe = JavaCore.newSourceEntry(root.getPath(), EMPTY_PATHS, EMPTY_PATHS, null);
    addToClasspath(javaProject, Arrays.asList(cpe));
    return root;
}

From source file:org.cloudfoundry.ide.eclipse.server.standalone.internal.application.JavaCloudFoundryArchiver.java

License:Open Source License

protected void bootRepackage(final IPackageFragmentRoot[] roots, File packagedFile) throws CoreException {
    Repackager bootRepackager = new Repackager(packagedFile);
    try {//from ww w  .ja  va 2  s. c  om
        bootRepackager.repackage(new Libraries() {

            public void doWithLibraries(LibraryCallback callBack) throws IOException {
                for (IPackageFragmentRoot root : roots) {

                    if (root.isArchive()) {

                        File rootFile = new File(root.getPath().toOSString());
                        if (rootFile.exists()) {
                            callBack.library(new Library(rootFile, LibraryScope.COMPILE));
                        }
                    }
                }
            }
        });
    } catch (IOException e) {
        handleApplicationDeploymentFailure(
                NLS.bind(Messages.JavaCloudFoundryArchiver_ERROR_REPACKAGE_SPRING, e.getMessage()));
    }
}

From source file:org.cloudfoundry.ide.eclipse.server.standalone.internal.application.JavaPackageFragmentRootHandler.java

License:Open Source License

/**
 * //from  w w  w . j ava 2 s . co m
 * Determines if the given package fragment root corresponds to the class
 * path entry path.
 * <p/>
 * Note that different package fragment roots may point to the same class
 * path entry.
 * <p/>
 * Example:
 * <p/>
 * A Java project may have the following package fragment roots:
 * <p/>
 * - src/main/java
 * <p/>
 * - src/main/resources
 * <p/>
 * Both may be using the same output folder:
 * <p/>
 * target/classes.
 * <p/>
 * In this case, the output folder will have a class path entry -
 * target/classes - and it will be the same for both roots, and this method
 * will return true for both roots if passed the entry for target/classes
 * 
 * @param root
 *            to check if it corresponds to the given class path entry path
 * @param entry
 * @return true if root is at the given entry
 */
private static boolean isRootAtEntry(IPackageFragmentRoot root, IPath entry) {
    try {
        IClasspathEntry cpe = root.getRawClasspathEntry();
        if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            IPath outputLocation = cpe.getOutputLocation();
            if (outputLocation == null) {
                outputLocation = root.getJavaProject().getOutputLocation();
            }

            IPath location = ResourcesPlugin.getWorkspace().getRoot().findMember(outputLocation).getLocation();
            if (entry.equals(location)) {
                return true;
            }
        }
    } catch (JavaModelException e) {
        CloudFoundryPlugin.logError(e);
    }

    IResource resource = root.getResource();
    if (resource != null && entry.equals(resource.getLocation())) {
        return true;
    }

    IPath path = root.getPath();
    if (path != null && entry.equals(path)) {
        return true;
    }

    return false;
}

From source file:org.drools.eclipse.wizard.project.NewDroolsProjectWizard.java

License:Apache License

private void addSourceFolder(IJavaProject project, List list, String s, IProgressMonitor monitor)
        throws CoreException {
    IFolder folder = project.getProject().getFolder(s);
    createFolder(folder, monitor);//from  w  w w .j ava2s  .  com
    IPackageFragmentRoot ipackagefragmentroot = project.getPackageFragmentRoot(folder);
    list.add(JavaCore.newSourceEntry(ipackagefragmentroot.getPath()));
}

From source file:org.eclim.plugin.jdt.command.search.SearchCommand.java

License:Open Source License

/**
 * Creates a Position from the supplied SearchMatch.
 *
 * @param project The project searching from.
 * @param match The SearchMatch./*from ww  w .  ja  v a  2  s .  c  o m*/
 * @return The Position.
 */
protected Position createPosition(IProject project, SearchMatch match) throws Exception {
    IJavaElement element = (IJavaElement) match.getElement();
    IJavaElement parent = JavaUtils.getPrimaryElement(element);

    String file = null;
    String elementName = JavaUtils.getFullyQualifiedName(parent);
    if (parent.getElementType() == IJavaElement.CLASS_FILE) {
        IResource resource = parent.getResource();
        // occurs with a referenced project as a lib with no source and class
        // files that are not archived in that project
        if (resource != null && resource.getType() == IResource.FILE && !isJarArchive(resource.getLocation())) {
            file = resource.getLocation().toOSString();

        } else {
            IPath path = null;
            IPackageFragmentRoot root = (IPackageFragmentRoot) parent.getParent().getParent();
            resource = root.getResource();
            if (resource != null) {
                if (resource.getType() == IResource.PROJECT) {
                    path = ProjectUtils.getIPath((IProject) resource);
                } else {
                    path = resource.getLocation();
                }
            } else {
                path = root.getPath();
            }

            String classFile = elementName.replace('.', File.separatorChar);
            if (isJarArchive(path)) {
                file = "jar:file://" + path.toOSString() + '!' + classFile + ".class";
            } else {
                file = path.toOSString() + '/' + classFile + ".class";
            }

            // android injects its jdk classes, so filter those out if the project
            // doesn't have the android nature.
            if (ANDROID_JDK_URL.matcher(file).matches() && project != null
                    && !project.hasNature(ANDROID_NATURE)) {
                return null;
            }

            // if a source path attachment exists, use it.
            IPath srcPath = root.getSourceAttachmentPath();
            if (srcPath != null) {
                String rootPath;
                IProject elementProject = root.getJavaProject().getProject();

                // determine if src path is project relative or file system absolute.
                if (srcPath.isAbsolute() && elementProject.getName().equals(srcPath.segment(0))) {
                    rootPath = ProjectUtils.getFilePath(elementProject, srcPath.toString());
                } else {
                    rootPath = srcPath.toOSString();
                }
                String srcFile = FileUtils.toUrl(rootPath + File.separator + classFile + ".java");

                // see if source file exists at source path.
                FileSystemManager fsManager = VFS.getManager();
                FileObject fileObject = fsManager.resolveFile(srcFile.replace("%", "%25"));
                if (fileObject.exists()) {
                    file = srcFile;

                    // jdk sources on osx are under a "src/" dir in the jar
                } else if (Os.isFamily(Os.FAMILY_MAC)) {
                    srcFile = FileUtils
                            .toUrl(rootPath + File.separator + "src" + File.separator + classFile + ".java");
                    fileObject = fsManager.resolveFile(srcFile.replace("%", "%25"));
                    if (fileObject.exists()) {
                        file = srcFile;
                    }
                }
            }
        }
    } else {
        IPath location = match.getResource().getLocation();
        file = location != null ? location.toOSString() : null;
    }

    elementName = JavaUtils.getFullyQualifiedName(element);
    return Position.fromOffset(file.replace('\\', '/'), elementName, match.getOffset(), match.getLength());
}

From source file:org.eclipse.acceleo.internal.ide.ui.wizards.project.AcceleoProjectWizard.java

License:Open Source License

/**
 * Convert the empty project to an Acceleo project.
 * /*from  w w w  . ja v  a2s .  c o  m*/
 * @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);
    }
}