Examples with IProjectDescription org.eclipse.core.resources.IProjectDescription used on opensource projects

Example 31 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project linuxtools by eclipse.

the class ProjectInitializationRule method getTargetWorkspaceProject.

/**
 * Creates or opens the project in the target/JUnit workspace.
 *
 * @param projectSourcePath
 *            the absolute path to the project
 * @param targetWorkspace
 *            the target workspace in which the project should be created
 * @return the project
 * @throws CoreException
 * @throws InvocationTargetException
 * @throws InterruptedException
 */
public static IProject getTargetWorkspaceProject(final IPath projectSourcePath, final IWorkspace targetWorkspace) throws CoreException, InvocationTargetException, InterruptedException {
    final IPath dotProjectPath = projectSourcePath.addTrailingSeparator().append(".project");
    final IProjectDescription description = targetWorkspace.loadProjectDescription(dotProjectPath);
    final String projectName = description.getName();
    final IProject project = targetWorkspace.getRoot().getProject(projectName);
    if (project.exists() && !targetWorkspace.getRoot().getFile(project.getFile(".project").getFullPath()).exists()) {
        project.delete(true, null);
    } else if (project.exists() && !project.isOpen()) {
        project.open(null);
    } else if (!project.exists()) {
        createProject(description, projectName, targetWorkspace, project);
        final SyncFileSystemStructureProvider syncFileSystemStructureProvider = new SyncFileSystemStructureProvider.Builder(projectSourcePath, project.getLocation()).ignoreRelativeSourcePaths(".svn", ".git", "target", "bin").build();
        final List<File> filesToImport = syncFileSystemStructureProvider.getChildren(projectSourcePath.toFile());
        if (filesToImport != null && filesToImport.size() > 0) {
            ImportOperation operation = new ImportOperation(project.getFullPath(), projectSourcePath.toFile(), syncFileSystemStructureProvider, pathString -> IOverwriteQuery.YES, filesToImport);
            operation.setContext(null);
            // need to overwrite modified files
            operation.setOverwriteResources(true);
            operation.setCreateContainerStructure(false);
            operation.run(null);
        }
    }
    return project;
}

Example 32 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project knime-core by knime.

the class MetaInfoFile method createKnimeProject.

/**
 * Creates a new workflow group project (with the referring nature).
 * @param name name of the project
 * @param natureId one of {@link KNIMEProjectNature}
 *  or {@link KNIMEWorkflowSetProjectNature}
 * @return the created project (already open and with description)
 * @throws CoreException if something goes wrong
 *
 * @see KNIMEWorkflowSetProjectNature
 */
public static IProject createKnimeProject(final String name, final String natureId) throws CoreException {
    if (!KNIMEProjectNature.ID.equals(natureId) && !KNIMEWorkflowSetProjectNature.ID.equals(natureId)) {
        throw new IllegalArgumentException("Unsupported project nature " + natureId + ". " + "Only KnimeProjectNature and " + "KnimeWorkflowSetProjectNature are supported!");
    }
    IProject newProject = null;
    try {
        IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
        newProject = root.getProject(name);
        newProject.create(null);
        newProject.open(null);
        IProjectDescription desc = newProject.getDescription();
        desc.setNatureIds(new String[] { natureId });
        newProject.setDescription(desc, null);
    } catch (CoreException e) {
        LOGGER.error("Error while creating project " + name, e);
        throw e;
    }
    return newProject;
}

Example 33 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project knime-core by knime.

the class WorkflowGroupCreationOperation method execute.

/**
 * {@inheritDoc}
 */
@Override
protected void execute(final IProgressMonitor monitor) throws CoreException, InvocationTargetException, InterruptedException {
    ContainerGenerator generator = new ContainerGenerator(m_targetPath);
    m_resultContainer = generator.generateContainer(monitor);
    if (m_resultContainer instanceof IProject) {
        // get project description
        // set nature
        // set description
        final IProject project = (IProject) m_resultContainer;
        IProjectDescription desc = project.getDescription();
        desc.setNatureIds(new String[] { KNIMEWorkflowSetProjectNature.ID });
        project.setDescription(desc, monitor);
    // only one workflow group can be created at a time
    // -> thus, only necessary to create this meta info file
    }
    // this has to be done in any case!
    MetaInfoFile.createMetaInfoFile(new File(m_resultContainer.getLocationURI()), false);
    m_resultContainer.refreshLocal(IResource.DEPTH_ONE, monitor);
}

Example 34 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project knime-core by knime.

the class WorkflowImportOperation method handleLinkedProject.

private void handleLinkedProject(final IWorkflowImportElement importElement, final IProgressMonitor monitor) throws CoreException, IOException {
    // link to the referring destination
    if (!m_targetPath.equals(Path.ROOT)) {
        throw new IllegalArgumentException("Workflows must be linked into " + "workspace root!");
    }
    if (!(importElement instanceof WorkflowImportElementFromFile)) {
        throw new IllegalArgumentException("Only unzipped workflows can be linked " + "into workspace root!");
    }
    WorkflowImportElementFromFile fileImportElement = (WorkflowImportElementFromFile) importElement;
    String projectName = importElement.getName();
    IWorkspace workspace = ResourcesPlugin.getWorkspace();
    IProject project = workspace.getRoot().getProject(projectName);
    File projectDescrFile = new File(fileImportElement.getFile(), IProjectDescription.DESCRIPTION_FILE_NAME);
    FileInputStream io = new FileInputStream(projectDescrFile);
    IProjectDescription description = null;
    try {
        description = ResourcesPlugin.getWorkspace().loadProjectDescription(io);
    } finally {
        io.close();
    }
    if (description == null) {
        // error case
        description = workspace.newProjectDescription(projectName);
    }
    IPath locationPath = new Path(fileImportElement.getFile().getAbsolutePath());
    // If it is under the root use the default location
    if (Platform.getLocation().isPrefixOf(locationPath)) {
        description.setLocation(null);
    } else {
        description.setLocation(locationPath);
    }
    description.setName(projectName);
    project.create(description, new SubProgressMonitor(monitor, 30));
    project.open(IResource.BACKGROUND_REFRESH, new SubProgressMonitor(monitor, 70));
}

Example 35 with IProjectDescription

use of org.eclipse.core.resources.IProjectDescription in project knime-core by knime.

the class WorkflowImportOperation method setProjectNature.

private void setProjectNature(final IWorkflowImportElement importElement) throws CoreException {
    // get name
    String projectName = importElement.getName();
    // get project
    IWorkspace workspace = ResourcesPlugin.getWorkspace();
    IProject project = workspace.getRoot().getProject(projectName);
    if (!project.exists()) {
        // project description for it
        assert importElement.getRenamedPath().segmentCount() > 1;
        return;
    }
    IProjectDescription description = project.getDescription();
    if (description == null) {
        description = workspace.newProjectDescription(projectName);
    }
    String natureId = KNIMEWorkflowSetProjectNature.ID;
    // check whether workflow or workflow group
    if (importElement.isWorkflow()) {
        natureId = KNIMEProjectNature.ID;
    }
    // set nature in project description
    description.setNatureIds(new String[] { natureId });
    project.setDescription(description, new NullProgressMonitor());
}