Java Code Examples for org.eclipse.core.resources.IProjectDescription#setName()

/**
* Renames and moves the project, but does not delete the old project. It's
* the callee's reponsibility.
* 
* @param project
* @param aNewName
*/
  public static IProject projectRename(final IProject project, final String aNewName, final IProgressMonitor aMonitor)
  {
      try
      {
      	// move the project location to the new location and name
          final IProjectDescription description = project.getDescription();
          final IPath basePath = description.getLocation().removeLastSegments(1).removeTrailingSeparator();
	final IPath newPath = basePath.append(aNewName.concat(TOOLBOX_DIRECTORY_SUFFIX)).addTrailingSeparator();
          description.setLocation(newPath);
          description.setName(aNewName);

          // refresh the project prior to moving to make sure the fs and resource fw are in sync
      	project.refreshLocal(IResource.DEPTH_INFINITE, aMonitor);
          
      	project.copy(description, IResource.NONE | IResource.SHALLOW, aMonitor);
          
          return ResourcesPlugin.getWorkspace().getRoot().getProject(aNewName);
      } catch (CoreException e)
      {
          Activator.getDefault().logError("Error renaming a specification", e);
      }
      return null;
  }
 

/**
 * Creates a new project in the workbench from an existing one
 * 
 * @param monitor
 * @throws CoreException
 */

void createExistingProject(IProgressMonitor monitor)
        throws CoreException {
    String projectName = project.getName();
    IProjectDescription description;

    try {
        monitor.beginTask("Creating " + projectName, 2 * 1000);

        description = ResourcesPlugin.getWorkspace()
                .loadProjectDescription(
                        new Path(directory + File.separatorChar
                                + ".project")); //$NON-NLS-1$

        description.setName(projectName);
        project.create(description, new SubProgressMonitor(monitor,
                1000));
        project.open(new SubProgressMonitor(monitor, 1000));
    } finally {
        monitor.done();
    }
}
 

@Override
protected void doRename(IProgressMonitor pm) throws CoreException {
	try {
		pm.beginTask(getName(), 2);
		if (fUpdateReferences)
			modifyClassPaths(new SubProgressMonitor(pm, 1));
		IProject project= getProject();
		if (project != null) {
			IProjectDescription description= project.getDescription();
			description.setName(getNewName());
			project.move(description, IResource.FORCE | IResource.SHALLOW, new SubProgressMonitor(pm, 1));
		}
	} finally {
		pm.done();
	}
}
 

private void importDir(java.nio.file.Path dir, IProgressMonitor m) {
	SubMonitor monitor = SubMonitor.convert(m, 4);
	IWorkspace workspace = ResourcesPlugin.getWorkspace();
	IPath dotProjectPath = new Path(dir.resolve(DESCRIPTION_FILE_NAME).toAbsolutePath().toString());
	IProjectDescription descriptor;
	try {
		descriptor = workspace.loadProjectDescription(dotProjectPath);
		String name = descriptor.getName();
		if (!descriptor.hasNature(JavaCore.NATURE_ID)) {
			return;
		}
		IProject project = workspace.getRoot().getProject(name);
		if (project.exists()) {
			IPath existingProjectPath = project.getLocation();
			existingProjectPath = fixDevice(existingProjectPath);
			dotProjectPath = fixDevice(dotProjectPath);
			if (existingProjectPath.equals(dotProjectPath.removeLastSegments(1))) {
				project.open(IResource.NONE, monitor.newChild(1));
				project.refreshLocal(IResource.DEPTH_INFINITE, monitor.newChild(1));
				return;
			} else {
				project = findUniqueProject(workspace, name);
				descriptor.setName(project.getName());
			}
		}
		project.create(descriptor, monitor.newChild(1));
		project.open(IResource.NONE, monitor.newChild(1));
	} catch (CoreException e) {
		JavaLanguageServerPlugin.log(e.getStatus());
		throw new RuntimeException(e);
	} finally {
		monitor.done();
	}
}
 

/**
 * Imports a project into workspace.
 * https://www.eclipse.org/forums/index.php/t/560903/
 *
 * @param projectFile
 *            The project file to be imported.
 * @param projectName
 *            The project name that will be used to create the project
 * @throws CoreException
 *             Project cannot be created: if this method fails. Reasons include:
 *             - This project already exists in the workspace. - The name of
 *             this resource is not valid (according to
 *             IWorkspace.validateName). - The project location is not valid
 *             (according to IWorkspace.validateProjectLocation). - The project
 *             description file could not be created in the project content
 *             area. - Resource changes are disallowed during certain types of
 *             resource change event notification. See IResourceChangeEvent for
 *             more details. .project file has troubles. Reasons include: - The
 *             project description file does not exist. - The file cannot be
 *             opened or read. - The file cannot be parsed as a legal project
 *             description. or during opening - Resource changes are disallowed
 *             during certain types of resource change event notification. See
 *             IResourceChangeEvent for more details.
 */
public static void importProject(final Path projectFile, final String projectName) throws CoreException {
    IProjectDescription description = ResourcesPlugin.getWorkspace()
            .loadProjectDescription(new org.eclipse.core.runtime.Path(projectFile.toFile().getAbsolutePath()));
    description.setName(projectName);
    create(description, projectName);
}