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

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:com.testify.ecfeed.ui.common.EclipseModelImplementer.java

License:Open Source License

private IPackageFragmentRoot createNewSourceFolder(String name) throws CoreException {
    IProject project = fFileInfoProvider.getProject();
    IJavaProject javaProject = JavaCore.create(project);
    IFolder srcFolder = project.getFolder(name);
    int i = 0;//from   w  w  w . ja va 2 s  .  c  om
    while (srcFolder.exists()) {
        String newName = name + i++;
        srcFolder = project.getFolder(newName);
    }
    srcFolder.create(false, true, null);
    IPackageFragmentRoot root = javaProject.getPackageFragmentRoot(srcFolder);

    IClasspathEntry[] entries = javaProject.getRawClasspath();
    IClasspathEntry[] updated = new IClasspathEntry[entries.length + 1];
    System.arraycopy(entries, 0, updated, 0, entries.length);
    updated[entries.length] = JavaCore.newSourceEntry(root.getPath());
    javaProject.setRawClasspath(updated, null);
    return root;
}

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From source file:com.testify.ecfeed.ui.editor.ModelEditor.java

License:Open Source License

@Override
public IPackageFragmentRoot getPackageFragmentRoot() {
    try {//from   www. java  2 s  .c  o m
        if (getProject().hasNature(JavaCore.NATURE_ID)) {
            IJavaProject javaProject = JavaCore.create(getProject());
            IPath path = getPath();
            if (javaProject != null) {
                for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots()) {
                    if (root.getPath().isPrefixOf(path)) {
                        return root;
                    }
                }
            }
        }
    } catch (CoreException e) {
    }
    return null;
}

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From source file:com.versant.core.jdo.tools.eclipse.Utils.java

License:Open Source License

public static IPath getSrcPath(IProject iProject) throws JavaModelException {
    IJavaProject iJavaProject = JavaModelManager.getJavaModelManager().getJavaModel().findJavaProject(iProject);
    IPackageFragmentRoot[] roots = iJavaProject.getAllPackageFragmentRoots();
    IPath rawLocation = iProject.getLocation();
    for (int x = 0; x < roots.length; x++) {
        IPackageFragmentRoot root = roots[x];
        if (root.getKind() == IPackageFragmentRoot.K_SOURCE) {
            return rawLocation.append(root.getPath().removeFirstSegments(1));
        }//from  www  .jav a 2 s.  c  o  m
    }
    return null;
}

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From source file:com.windowtester.eclipse.ui.convert.WTAPIUsage.java

License:Open Source License

/**
 * Recursively iterate over the elements in the specified java element to convert each
 * compilation to use the new WindowTester API.
 * /* ww w . ja va2 s. c  o m*/
 * @param root the package fragment root (not <code>null</code>)
 * @param monitor the progress monitor (not <code>null</code>)
 */
private void scanPackageRoot(IPackageFragmentRoot root, IProgressMonitor monitor) throws JavaModelException {
    if (root.getKind() != IPackageFragmentRoot.K_SOURCE || visited.contains(root))
        return;
    visited.add(root);
    IJavaElement[] children = root.getChildren();
    monitor.beginTask("Scanning " + root.getPath(), children.length);
    for (int i = 0; i < children.length; i++) {
        scanElement(children[i], new SubProgressMonitor(monitor, 1));
        monitor.worked(1);
    }
    monitor.done();
}

---

From source file:com.windowtester.eclipse.ui.convert.WTConvertAPIRefactoring.java

License:Open Source License

/**
 * Recursively iterate over the elements in the specified java element to convert each
 * compilation to use the new WindowTester API.
 * /*from www. ja v  a2  s  .c  o  m*/
 * @param root the package fragment root (not <code>null</code>)
 * @param monitor the progress monitor (not <code>null</code>)
 */
private void convertPackageRoot(IPackageFragmentRoot root, IProgressMonitor monitor) throws JavaModelException {
    if (root.getKind() != IPackageFragmentRoot.K_SOURCE || visited.contains(root))
        return;
    visited.add(root);
    IJavaElement[] children = root.getChildren();
    monitor.beginTask("Converting " + root.getPath(), children.length);
    for (int i = 0; i < children.length; i++)
        convertElement(children[i], new SubProgressMonitor(monitor, 1));
    monitor.done();
}

---

From source file:com.worldline.awltech.i18ntools.wizard.core.ui.RefactoringWizardConfiguration.java

License:Open Source License

/**
 * Returns the first source folder available in the list. The last one
 * should be a default value that can be returned if none is found. If last
 * one is null, the first source folder found in the project will be
 * returned./* w w  w  .  java2s .  c om*/
 * 
 * @param sourceFolders
 * @return
 */
private String getSourceFolder(final String... sourceFolders) {

    // We look for all the source folders specified, except the last one.
    for (int i = 0; i < sourceFolders.length - 1; i++) {
        final IFolder folder = this.project.getFolder(new Path(sourceFolders[i]));
        if (folder.exists()) {
            final IJavaElement javaElement = JavaCore.create(folder);
            try {
                if (javaElement != null && javaElement.getElementType() == IJavaElement.PACKAGE_FRAGMENT_ROOT
                        && ((IPackageFragmentRoot) javaElement).getKind() == IPackageFragmentRoot.K_SOURCE) {
                    return sourceFolders[i];
                }
            } catch (final JavaModelException e) {
                Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
                        RefactoringWizardMessages.ERROR_SEEK_SOURCEFOLDER.value(), e));
            }
        }
    }

    if (sourceFolders.length > 0 && sourceFolders[sourceFolders.length - 1] == null) {
        final IJavaProject javaProject = JavaCore.create(this.project);
        try {
            final IPackageFragmentRoot[] allPackageFragmentRoots = javaProject.getAllPackageFragmentRoots();
            for (final IPackageFragmentRoot packageFragmentRoot : allPackageFragmentRoots) {
                if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
                    return packageFragmentRoot.getPath().makeRelativeTo(this.project.getFullPath()).toString();
                }
            }
        } catch (final JavaModelException e) {
            Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
                    RefactoringWizardMessages.ERROR_SEEK_SOURCEFOLDER.value(), e));
        }

    }

    return null;
}

---

From source file:de.akra.idocit.java.utils.JavaTestUtils.java

License:Apache License

/**
 * Creates and initializes a IJavaProject within the currently running test workspace.
 * /*  ww w  .j  a va  2  s.  co  m*/
 * @destination The current test workspace.
 * @param projectName
 *            [PRIMARY_KEY]
 * @param filesToAdd
 *            [ATTRIBUTE] files to add to the test workspace
 * @return [OBJECT] the created project.
 * @throws CoreException
 * @throws FileNotFoundException
 * @thematicgrid Putting Operations
 */
public static IProject initProjectInWorkspace(final String projectName, final Collection<File> filesToAdd)
        throws CoreException, FileNotFoundException {
    /*
     * The implementation of the initialization of the Test-Java Project has been
     * guided by http://sdqweb.ipd.kit.edu/wiki/JDT_Tutorial:
     * _Creating_Eclipse_Java_Projects_Programmatically.
     * 
     * Thanks to the authors.
     */

    // Create Java Project
    final IProgressMonitor progressMonitor = new NullProgressMonitor();
    final IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    final IProject project = root.getProject(projectName);
    project.create(progressMonitor);
    project.open(progressMonitor);

    final IProjectDescription description = project.getDescription();
    description.setNatureIds(new String[] { JavaCore.NATURE_ID });
    project.setDescription(description, null);
    final IJavaProject javaProject = JavaCore.create(project);
    javaProject.open(progressMonitor);

    // Add Java Runtime to the project
    final List<IClasspathEntry> entries = new ArrayList<IClasspathEntry>();
    final IVMInstall vmInstall = JavaRuntime.getDefaultVMInstall();
    final LibraryLocation[] locations = JavaRuntime.getLibraryLocations(vmInstall);
    for (LibraryLocation element : locations) {
        entries.add(JavaCore.newLibraryEntry(element.getSystemLibraryPath(), null, null));
    }

    // Add libs to project class path
    javaProject.setRawClasspath(entries.toArray(new IClasspathEntry[entries.size()]), null);

    // Create source folder
    final IFolder srcFolder = project.getFolder("src");
    srcFolder.create(true, true, progressMonitor);

    final IPackageFragmentRoot fragmentRoot = javaProject.getPackageFragmentRoot(srcFolder);
    final IClasspathEntry[] oldEntries = javaProject.getRawClasspath();
    final IClasspathEntry[] newEntries = new IClasspathEntry[oldEntries.length + 1];
    System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
    newEntries[oldEntries.length] = JavaCore.newSourceEntry(fragmentRoot.getPath());
    javaProject.setRawClasspath(newEntries, null);

    // Create the package
    final IFolder packageFolder = srcFolder.getFolder("source");
    packageFolder.create(true, true, progressMonitor);

    // Create Java files
    for (final File file : filesToAdd) {
        final IFile customerWorkspaceFile = packageFolder.getFile(file.getName());
        customerWorkspaceFile.create(new FileInputStream(file), true, progressMonitor);
    }

    project.refreshLocal(IProject.DEPTH_INFINITE, progressMonitor);
    return project;
}

---

From source file:de.akra.idocit.ui.components.DocumentationEditorTest.java

License:Apache License

@Before
public void setupWorkspace() throws CoreException, IOException {
    /*// w ww.  jav a  2  s.c om
     * The implementation of the initialization of the Test-Java Project has been
     * guided by http://sdqweb.ipd.kit.edu/wiki/JDT_Tutorial:
     * _Creating_Eclipse_Java_Projects_Programmatically.
     * 
     * Thanks to the authors.
     */

    // Create Java Project
    IProgressMonitor progressMonitor = new NullProgressMonitor();
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IProject project = root.getProject(PROJECT_NAME);
    project.create(progressMonitor);
    project.open(progressMonitor);

    IProjectDescription description = project.getDescription();
    description.setNatureIds(new String[] { JavaCore.NATURE_ID });
    project.setDescription(description, null);
    IJavaProject javaProject = JavaCore.create(project);
    javaProject.open(progressMonitor);

    // Add Java Runtime to the project
    List<IClasspathEntry> entries = new ArrayList<IClasspathEntry>();
    IVMInstall vmInstall = JavaRuntime.getDefaultVMInstall();
    LibraryLocation[] locations = JavaRuntime.getLibraryLocations(vmInstall);
    for (LibraryLocation element : locations) {
        entries.add(JavaCore.newLibraryEntry(element.getSystemLibraryPath(), null, null));
    }

    // Add libs to project class path
    javaProject.setRawClasspath(entries.toArray(new IClasspathEntry[entries.size()]), null);

    // Create source folder
    IFolder srcFolder = project.getFolder("src");
    srcFolder.create(true, true, progressMonitor);

    IPackageFragmentRoot fragmentRoot = javaProject.getPackageFragmentRoot(srcFolder);
    IClasspathEntry[] oldEntries = javaProject.getRawClasspath();
    IClasspathEntry[] newEntries = new IClasspathEntry[oldEntries.length + 1];
    System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
    newEntries[oldEntries.length] = JavaCore.newSourceEntry(fragmentRoot.getPath());
    javaProject.setRawClasspath(newEntries, null);

    // Create the package
    IFolder packageFolder = srcFolder.getFolder("source");
    packageFolder.create(true, true, progressMonitor);

    // Create Java file
    File customerFile = new File(SOURCE_DIR + "EmptyInterface.java");
    IFile customerWorkspaceFile = packageFolder.getFile("EmptyInterface.java");

    FileInputStream javaStream = null;

    try {
        javaStream = new FileInputStream(customerFile);
        customerWorkspaceFile.create(javaStream, true, progressMonitor);
    } finally {
        if (javaStream != null) {
            javaStream.close();
        }
    }

    project.refreshLocal(IProject.DEPTH_INFINITE, progressMonitor);
}

---

From source file:de.devboost.eclipse.jdtutilities.JDTUtility.java

License:Open Source License

/**
 * Returns the Java element contained in the resource located at the
 * given path or <code>null</code> if the resource does not contain a Java
 * element.//from   www.  j a v  a2s.com
 */
public IJavaElement getJavaElement(String path) throws JavaModelException {

    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IFile file = root.getFile(new Path(path));
    IJavaProject javaProject = getJavaProject(file);
    if (javaProject == null) {
        return null;
    }

    IPackageFragmentRoot[] roots = javaProject.getPackageFragmentRoots();
    for (IPackageFragmentRoot packageFragmentRoot : roots) {
        IPath fragmentPath = packageFragmentRoot.getPath();
        String fragmentPathString = fragmentPath.toString();
        if (path.startsWith(fragmentPathString + "/")) {
            // resource is contained in this package fragment root
            String classPathRelativePath = path.substring(fragmentPathString.length() + 1);
            IJavaElement element = javaProject.findElement(new Path(classPathRelativePath));
            if (element != null) {
                return element;
            }
        }
    }
    return null;
}

---

From source file:de.fxworld.generationgap.GapEclipseWorkflow.java

License:Open Source License

protected List<String> getSourceFolders(IProject project) {
    List<String> result = new ArrayList<String>();
    IJavaProject javaProject = JavaCore.create(project);
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();

    try {// ww w. j  a  v  a 2s  .c  om
        for (IPackageFragmentRoot packageFragmentRoot : javaProject.getPackageFragmentRoots()) {
            if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) {
                IPath path = packageFragmentRoot.getPath();
                IFolder folder = root.getFolder(path);
                String location = folder.getLocation().toString();

                if (!location.contains("src-gen")) {
                    result.add(location);
                }
            }
        }

        for (IProject referencedProject : javaProject.getProject().getReferencedProjects()) {
            if (referencedProject.isAccessible() && referencedProject.hasNature(JavaCore.NATURE_ID)) {
                result.addAll(getSourceFolders(referencedProject));
            }
        }

    } catch (JavaModelException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();

    } catch (CoreException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return result;
}

---

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