Examples of com.google.devtools.depan.eclipse.persist.ObjectXmlPersist

Package com.google.devtools.depan.eclipse.persist

Examples of com.google.devtools.depan.eclipse.persist.ObjectXmlPersist

com.google.devtools.depan.eclipse.persist.ObjectXmlPersist
Handle persistence of object to and from XML files. This should correctly serialize any DepAn object that contains plugin defined nodes and edges.
As tempting as it appears to re-write this with generics, simple approaches fail to provide advantages due to erasure. Adding a generic class to the type fails to provide the necessary information to correctly cast the results from {@code #load(URI)}. The compiler will accept the cast, but it doesn't do the right thing. It could work if the constructor actually accepted a type token (e.g. {@code Blix.class}), but that's a more heavy handed implementation. @author Lee Carver


  protected final ObjectXmlPersist xmlPersist;


  public RelSetXmlPersist() {
    this.xmlPersist = 
        new ObjectXmlPersist(XStreamFactory.getSharedGraphXStream());
  }

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    if (input instanceof IFileEditorInput) {
      try {
        uri = ((IFileEditorInput) input).getFile().getLocationURI();
        // TODO(leeca):  Is this configured with the correct XStream flavor?
        ObjectXmlPersist persist =
            new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());


        migrationTask = loadMigrationTask(persist);
        this.setPartName(migrationTask.getName());
      } catch (IOException errIo) {
        throw new PartInitException("Unable to load migration task from " + uri, errIo);

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  @Override
  public void doSave(IProgressMonitor monitor) {
    try {
      // TODO(leeca):  Is this configured with the correct XStream flavor?
      ObjectXmlPersist persist =
          new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());
      persist.save(uri, migrationTask);
      setDirtyState(false);
    } catch (IOException errIo) {
      monitor.setCanceled(true);
      throw new RuntimeException(
          "Unable to save migration task to " + uri, errIo);

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  /**
   * Load a view document from a file.
   */
  private static ViewDocument loadViewDocument(IFile viewFile)
      throws IOException {
    ObjectXmlPersist persist =
        new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());
    return (ViewDocument) persist.load(viewFile.getRawLocationURI());
  }

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   */
  private static void saveViewDocument(IFile viewFile, ViewDocument viewInfo)
      throws IOException {
    XStream xstream = XStreamFactory.newStaxXStream();
    XStreamFactory.configureRefXStream(xstream);
    ObjectXmlPersist persist = new ObjectXmlPersist(xstream);
    persist.save(viewFile.getRawLocationURI(), viewInfo);
  }

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    IContainer container = (IContainer) resource;
    final IFile file = container.getFile(new Path(filename));


    // save the builtins relationships as an "example" in the file.
    // TODO(leeca):  Is this configured with the correct XStream flavor?
    ObjectXmlPersist persist =
        new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());
    persist.save(file.getLocationURI(), Collections.EMPTY_LIST);


    monitor.worked(1);
  }

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   * @param setName the set name
   */
  private void addToSet(IFile file, String setName)
      throws IOException, CoreException {
    // TODO(leeca):  Is this configured with the correct XStream flavor?
    ObjectXmlPersist persist =
        new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());
    Collection<RelationshipSet> updateSet = loadRelationshipSet(persist, file);
    RelationshipSet set = DefaultRelationshipSet.SET;
    updateSet.add(set);
    persist.save(file.getLocationURI(), updateSet);
    file.refreshLocal(IResource.DEPTH_ZERO, null);
  }

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    Collection<RelationshipSet> collection = new ArrayList<RelationshipSet>();
    collection.add(set);


    // save data in the file
    // TODO(leeca):  Is this configured with the correct XStream flavor?
    ObjectXmlPersist persist =
        new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());
    persist.save(file.getLocationURI(), collection);
    file.refreshLocal(IResource.DEPTH_ZERO, null);
  }

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  @Override
  public void doSave(IProgressMonitor monitor) {
    try {
      // TODO(leeca):  Is this configured with the correct XStream flavor?
      ObjectXmlPersist persist =
          new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());
      persist.save(file.getRawLocationURI(), sets);


      setDirtyState(false);


      // touch the file, to notify listeners about the changes
      file.touch(monitor);

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        IFileEditorInput fileInput = (IFileEditorInput) input;
        file = fileInput.getFile();


        // load the file and retrieve its content in sets.
        // TODO(leeca):  Is this configured with the correct XStream flavor?
        ObjectXmlPersist persist =
            new ObjectXmlPersist(XStreamFactory.getSharedRefXStream());


        sets = loadNamedRelationship(persist, file.getRawLocationURI());


        setDirtyState(false);
      } catch (IOException errIo) {

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Related Classes of com.google.devtools.depan.eclipse.persist.ObjectXmlPersist

com.google.devtools.depan.eclipse.editors.NamedRelationshipEditor

com.google.devtools.depan.eclipse.editors.RemapEditor

com.google.devtools.depan.eclipse.editors.ViewEditor

com.google.devtools.depan.eclipse.utils.relsets.RelSetXmlPersist

com.google.devtools.depan.eclipse.wizards.NewNamedRelationshipSetWizard

com.google.devtools.depan.eclipse.wizards.NewRelationshipSetWizard

java.io.InputStreamReader

java.io.FileReader

java.io.OutputStreamWriter

java.io.FileWriter

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