Ejemplo n.º 1
0
  /**
   * When plugin.xml has changed re-read our data and perhaps clear cached data in the
   * JavaModelManager and RequirePluginsClasspathContainer.
   */
  void reload() {
    this.hasChanges = true;

    HashMap<String, HashSet<String>> oldForcedExports = this.base2forcedExports;
    HashMap<String, HashSet<String>> oldTeamBindings = this.team2basePlugins;
    // clear internal storage:
    this.team2basePlugins =
        null; // be sure to initialize new sets if needed, so we can compare sets using
              // mapHasChanged
    this.base2forcedExports = null;
    this.adaptationInfos
        .clear(); // these two are created by default (and no need to compare old/new)
    this.teamsAdaptingSelf.clear();

    if (!this.readAspectBindings(this.iProject, getSaxParserFactory())) {
      OTDTPlugin.getDefault()
          .getLog()
          .log(
              new Status(
                  Status.ERROR,
                  OTDTPlugin.PLUGIN_ID,
                  "Unable to re-read plugin.xml!;")); //$NON-NLS-1$
      return;
    }

    // remove cached data if forced exports or team bindings have changed:
    if (mapHasChanged(oldForcedExports, this.base2forcedExports)
        || mapHasChanged(oldTeamBindings, this.team2basePlugins)) {
      resetRequiredPluginsClasspathContainer(this.iProject);
    }
  }
Ejemplo n.º 2
0
  /** OT: new method: OT specific project creation. Creates a IJavaProject. */
  public static IJavaProject createOTJavaProject(String projectName, String binFolderName)
      throws CoreException {
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IProject project = root.getProject(projectName);
    if (!project.exists()) {
      project.create(null);
    } else {
      project.refreshLocal(IResource.DEPTH_INFINITE, null);
    }

    if (!project.isOpen()) {
      project.open(null);
    }

    IPath outputLocation;
    if (binFolderName != null && binFolderName.length() > 0) {
      IFolder binFolder = project.getFolder(binFolderName);
      if (!binFolder.exists()) {
        CoreUtility.createFolder(binFolder, false, true, null);
      }
      outputLocation = binFolder.getFullPath();
    } else {
      outputLocation = project.getFullPath();
    }

    if (!project.hasNature(JavaCore.NATURE_ID) && !project.hasNature(JavaCore.OTJ_NATURE_ID)) {
      addNatureToProject(project, JavaCore.NATURE_ID, null);
      // add OT nature to project
      addNatureToProject(project, JavaCore.OTJ_NATURE_ID, null);
    }
    IProjectDescription description = project.getDescription();
    // add OT build spec to project
    description.setBuildSpec(OTDTPlugin.createProjectBuildCommands(description));
    project.setDescription(description, null);

    IJavaProject jproject = JavaCore.create(project);

    jproject.setOutputLocation(outputLocation, null);
    jproject.setRawClasspath(new IClasspathEntry[0], null);

    OTREContainer.initializeOTJProject(project);

    return jproject;
  }
Ejemplo n.º 3
0
 private void resetRequiredPluginsClasspathContainer(IProject project) {
   IJavaProject jProject = JavaCore.create(project);
   IPluginModelBase model = fPluginModelManager.findModel(project);
   try {
     IBuild build = ClasspathUtilCore.getBuild(model);
     RequiredPluginsClasspathContainer container =
         new RequiredPluginsClasspathContainer(model, build);
     // this triggers recomputing the classpath:
     JavaCore.setClasspathContainer(
         PDECore.REQUIRED_PLUGINS_CONTAINER_PATH,
         new IJavaProject[] {jProject},
         new IClasspathContainer[] {container},
         null);
     // AspectBindingReader is automatically shared via the ResourceProjectAdaptor.OTEquinoxProject
     // see
     // org.eclipse.objectteams.otdt.internal.compiler.adaptor.AdaptorActivator.JavaCore.setClasspathContainer(..)
   } catch (CoreException ce) {
     OTDTPlugin.logException(
         "Failed to reload classpath container for " + project, ce); // $NON-NLS-1$
   }
 }