Java Code Examples for org.eclipse.core.filesystem.IFileStore#toURI()

protected void createMarkers(IProject project, IProblem[] problems) throws CoreException {
    URI projectURI = project.getLocationURI();
    for (int i = 0; i < problems.length; i++) {
        IFileStore source = (IFileStore) problems[i].getAttribute(IProblem.FILE_NAME);
        IResource target = project;
        if (source != null) {
            final URI sourceURI = source.toURI();
            if (sourceURI != null) {
                URI relativeURI = projectURI.relativize(sourceURI);
                if (!relativeURI.isAbsolute())
                    target = project.getFile(new Path(relativeURI.getPath()));
            }
        }
        IMarker marker = target.createMarker(UIConstants.MARKER_TYPE);
        marker.setAttribute(IMarker.SEVERITY, getMarkerSeverity(problems[i].getSeverity()));
        marker.setAttribute(IMarker.MESSAGE, problems[i].getMessage());
        marker.setAttribute(IMarker.LINE_NUMBER, getLineNumber(problems[i]));
    }
}
 

/**
 * Generates a file system location for newly created project. Creates a new
 * folder in the file system and ensures it is empty.
 */
private static URI generateProjectLocation(ProjectInfo project, String user) throws CoreException {
	IFileStore projectStore = OrionConfiguration.getMetaStore().getDefaultContentLocation(project);
	if (projectStore.fetchInfo().exists()) {
		//This folder must be empty initially or we risk showing another user's old private data
		projectStore.delete(EFS.NONE, null);
	}
	projectStore.mkdir(EFS.NONE, null);
	return projectStore.toURI();
}
 

public static void removeProject(String user, WorkspaceInfo workspace, ProjectInfo project) throws CoreException {
	// remove the project folder
	URI contentURI = project.getContentLocation();

	// only delete project contents if they are in default location
	IFileStore projectStore = OrionConfiguration.getMetaStore().getDefaultContentLocation(project);
	URI defaultLocation = projectStore.toURI();
	if (URIUtil.sameURI(defaultLocation, contentURI)) {
		projectStore.delete(EFS.NONE, null);
	}

	OrionConfiguration.getMetaStore().deleteProject(workspace.getUniqueId(), project.getFullName());
}
 

/**
   * Works only for the file:// based file stores.
   * @param fileStore
   * @param monitor
   * @return
   * @throws CoreException
   */
  public static String getAbsolutePath(IFileStore fileStore, IProgressMonitor monitor) throws CoreException {
  	if (fileStore == null) {
  		return null;
  	}
  	URI uri = fileStore.toURI();
  	if (!EFS.SCHEME_FILE.equals(uri.getScheme())) {
  		return null;
  	}
return getAbsolutePath(new File(uri));
  }
 

private void renameLaunch(final Spec newSpec, String newModelName) {
	try {
		// create the model with the new name
		final String fullyQualifiedName = fullyQualifiedNameFromSpecNameAndModelName(newSpec.getName(), newModelName);
		final ILaunchConfigurationWorkingCopy copy = this.launchConfig.copy(fullyQualifiedName);
		copy.setAttribute(SPEC_NAME, newSpec.getName());
		copy.setAttribute(ModelHelper.MODEL_NAME, newModelName);
		copy.setContainer(newSpec.getProject());
		final ILaunchConfiguration renamed = copy.doSave();

		final IFileStore ifs = ((LaunchConfiguration)launchConfig).getFileStore();
		
		// delete the copy of the old model in the new toolbox directory
		if (ifs != null) {
			final IPath newToolboxName = renamed.getFile().getFullPath().removeLastSegments(1);
			final URI u = ifs.toURI();
			final File oldLaunchConfigFile = new File(u);
			final File grandParentDirectory = oldLaunchConfigFile.getParentFile().getParentFile();
			final String newToolboxDirectoryName = newToolboxName.toString() + ResourceHelper.TOOLBOX_DIRECTORY_SUFFIX;
			final File fileToDelete = Paths.get(grandParentDirectory.getAbsolutePath(),
												newToolboxDirectoryName,
												oldLaunchConfigFile.getName()).toFile();
			
			if (!fileToDelete.delete()) {
				TLCActivator.logInfo("Could not delete old launch file [" + fileToDelete.getAbsolutePath()
										+ "] - will attempt on app exit, which is better than nothing.");
				fileToDelete.deleteOnExit();
			}
		} else {
			TLCActivator.logInfo("Could not get filestore for the original launch config; this is problematic.");
		}

		// delete the old model
		launchConfig.delete();
		launchConfig = renamed;
	} catch (CoreException e) {
		TLCActivator.logError("Error renaming model.", e);
	}
}
 

/**
 * Returns the absolute path of this file, from the root of the filestore.
 * 
 * @param file
 * @return
 */
public static String getAbsolutePath(IFileStore file)
{
	if (file != null)
	{
		URI uri = file.toURI();
		if (uri != null)
		{
			return uri.getPath();
		}
	}
	return null;
}
 

public SearchScope(IFileStore fileStore, WorkspaceInfo workspace, ProjectInfo project) {
	this.fileStore = fileStore;
	this.workspace = workspace;
	this.project = project;
	file = new File(fileStore.toURI());
}