/** Create & return a new configuration based on the specified <code>IType</code>. */
    protected ILaunchConfiguration createConfiguration(IType type) {
      String launcherName = MainLauncher.this.getLauncherName();
      ILaunchConfigurationType configType = MainLauncher.this.getLaunchConfigurationType();

      ILaunchConfigurationWorkingCopy wc = null;
      try {
        wc = configType.newInstance(null, launcherName);
      } catch (CoreException exception) {
        JDIDebugUIPlugin.log(exception);
        return null;
      }
      wc.setAttribute(
          IJavaLaunchConfigurationConstants.ATTR_MAIN_TYPE_NAME, type.getFullyQualifiedName());
      wc.setAttribute(
          IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME,
          type.getJavaProject().getElementName());

      MainLauncher.this.setAdditionalAttributes(wc);

      ILaunchConfiguration config = null;
      try {
        config = wc.doSave();
      } catch (CoreException exception) {
        JDIDebugUIPlugin.log(exception);
      }
      return config;
    }
Example #2
0
  /* (non-Javadoc)
   * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
   */
  public Image getImage(Object element) {
    String key = null;
    IStatus status = Status.OK_STATUS;
    if (element instanceof LibraryStandin) {
      LibraryStandin library = (LibraryStandin) element;
      IPath sourcePath = library.getSystemLibrarySourcePath();
      if (sourcePath != null && !Path.EMPTY.equals(sourcePath)) {
        key = ISharedImages.IMG_OBJS_EXTERNAL_ARCHIVE_WITH_SOURCE;
      } else {
        key = ISharedImages.IMG_OBJS_EXTERNAL_ARCHIVE;
      }
      status = library.validate();

    } else if (element instanceof SubElement) {
      if (((SubElement) element).getType() == SubElement.SOURCE_PATH) {
        key = ISharedImages.IMG_OBJS_JAR_WITH_SOURCE;
      } else {
        key = ISharedImages.IMG_OBJS_JAVADOCTAG;
      }
    }
    if (key != null) {
      if (!status.isOK()) {
        ImageDescriptor base = JavaUI.getSharedImages().getImageDescriptor(key);
        JDIImageDescriptor descriptor =
            new JDIImageDescriptor(base, JDIImageDescriptor.IS_OUT_OF_SYNCH);
        return JDIDebugUIPlugin.getImageDescriptorRegistry().get(descriptor);
      }
      return JavaUI.getSharedImages().getImage(key);
    }
    return null;
  }
 /* (non-Javadoc)
  * @see org.eclipse.debug.ui.ILaunchConfigurationTab#performApply(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy)
  */
 @Override
 public void performApply(ILaunchConfigurationWorkingCopy configuration) {
   if (isDirty()) {
     boolean def = fDefaultButton.getSelection();
     if (def) {
       configuration.setAttribute(
           IJavaLaunchConfigurationConstants.ATTR_DEFAULT_SOURCE_PATH, (String) null);
       configuration.setAttribute(
           IJavaLaunchConfigurationConstants.ATTR_SOURCE_PATH, (List<String>) null);
     } else {
       configuration.setAttribute(IJavaLaunchConfigurationConstants.ATTR_DEFAULT_SOURCE_PATH, def);
       try {
         IRuntimeClasspathEntry[] entries = fPathViewer.getEntries();
         List<String> mementos = new ArrayList<String>(entries.length);
         for (int i = 0; i < entries.length; i++) {
           mementos.add(entries[i].getMemento());
         }
         configuration.setAttribute(IJavaLaunchConfigurationConstants.ATTR_SOURCE_PATH, mementos);
       } catch (CoreException e) {
         JDIDebugUIPlugin.statusDialog(
             LauncherMessages.SourceLookupBlock_Unable_to_save_source_lookup_path_1,
             e.getStatus());
       }
     }
     boolean dup = fDuplicatesButton.getSelection();
     if (dup) {
       configuration.setAttribute(JavaUISourceLocator.ATTR_FIND_ALL_SOURCE_ELEMENTS, true);
     } else {
       configuration.setAttribute(
           JavaUISourceLocator.ATTR_FIND_ALL_SOURCE_ELEMENTS, (String) null);
     }
   }
 }
/**
 * Exception breakpoint detail pane.
 *
 * @since 3.6
 */
public class ExceptionBreakpointDetailPane extends AbstractDetailPane {

  /** Identifier for this detail pane editor */
  public static final String DETAIL_PANE_EXCEPTION_BREAKPOINT =
      JDIDebugUIPlugin.getUniqueIdentifier() + ".DETAIL_PANE_EXCEPTION_BREAKPOINT"; // $NON-NLS-1$

  public ExceptionBreakpointDetailPane() {
    super(
        BreakpointMessages.ExceptionBreakpointDetailPane_0,
        BreakpointMessages.ExceptionBreakpointDetailPane_0,
        DETAIL_PANE_EXCEPTION_BREAKPOINT);
    addAutosaveProperties(
        new int[] {
          StandardJavaBreakpointEditor.PROP_HIT_COUNT_ENABLED,
          StandardJavaBreakpointEditor.PROP_SUSPEND_POLICY,
          StandardJavaBreakpointEditor.PROP_TRIGGER_POINT,
          ExceptionBreakpointEditor.PROP_CAUGHT,
          ExceptionBreakpointEditor.PROP_UNCAUGHT,
          ExceptionBreakpointEditor.PROP_SUBCLASSES
        });
  }

  /* (non-Javadoc)
   * @see org.eclipse.jdt.internal.debug.ui.breakpoints.AbstractDetailPane#createEditor(org.eclipse.swt.widgets.Composite)
   */
  @Override
  protected AbstractJavaBreakpointEditor createEditor(Composite parent) {
    return new ExceptionBreakpointEditor();
  }
}
 /* (non-Javadoc)
  * @see org.eclipse.jdt.debug.ui.launchConfigurations.JavaLaunchShortcut#createConfiguration(org.eclipse.jdt.core.IType)
  */
 @Override
 protected ILaunchConfiguration createConfiguration(IType type) {
   ILaunchConfiguration config = null;
   ILaunchConfigurationWorkingCopy wc = null;
   try {
     ILaunchConfigurationType configType = getConfigurationType();
     wc =
         configType.newInstance(
             null,
             getLaunchManager().generateLaunchConfigurationName(type.getTypeQualifiedName('.')));
     //			wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_MAIN_TYPE_NAME,
     // type.getFullyQualifiedName());
     wc.setAttribute(
         IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME,
         type.getJavaProject().getElementName());
     wc.setMappedResources(new IResource[] {type.getUnderlyingResource()});
     config = wc.doSave();
   } catch (CoreException exception) {
     MessageDialog.openError(
         JDIDebugUIPlugin.getActiveWorkbenchShell(),
         LauncherMessages.JavaLaunchShortcut_3,
         exception.getStatus().getMessage());
   }
   return config;
 }
 /*
  * @see org.eclipse.core.filebuffers.IDocumentSetupParticipant#setup(org.eclipse.jface.text.IDocument)
  */
 @Override
 public void setup(IDocument document) {
   if (document != null) {
     JavaTextTools tools = JDIDebugUIPlugin.getDefault().getJavaTextTools();
     tools.setupJavaDocumentPartitioner(document, IJavaPartitions.JAVA_PARTITIONING);
   }
 }
 /** Overridden, copied and changed to alter the generated launch configuration name. */
 @Override
 public ILaunchConfiguration createConfiguration(IType type) {
   ILaunchConfiguration config = null;
   try {
     config = BootLaunchConfigurationDelegate.createConf(type);
   } catch (CoreException exception) {
     MessageDialog.openError(
         JDIDebugUIPlugin.getActiveWorkbenchShell(),
         LauncherMessages.JavaLaunchShortcut_3,
         exception.getStatus().getMessage());
   }
   return config;
 }
 protected void report(final String message) {
   JDIDebugUIPlugin.getStandardDisplay()
       .asyncExec(
           new Runnable() {
             public void run() {
               if (fStatusLine != null) {
                 fStatusLine.setMessage(true, message, null);
               }
               if (message != null && JDIDebugUIPlugin.getActiveWorkbenchShell() != null) {
                 Display.getCurrent().beep();
               }
             }
           });
 }
 /* (non-Javadoc)
  * @see org.eclipse.debug.ui.ILaunchConfigurationTab#initializeFrom(org.eclipse.debug.core.ILaunchConfiguration)
  */
 @Override
 public void initializeFrom(ILaunchConfiguration config) {
   boolean useDefault = true;
   setErrorMessage(null);
   try {
     useDefault =
         config.getAttribute(IJavaLaunchConfigurationConstants.ATTR_DEFAULT_SOURCE_PATH, true);
   } catch (CoreException e) {
     JDIDebugUIPlugin.log(e);
   }
   if (config == getLaunchConfiguration()) {
     // same as previously viewed launch config
     if (!useDefault && !fDefaultButton.getSelection()) {
       // If an explicit classpath is being used, it must be the same as before.
       // No need to refresh
       setDirty(false);
       return;
     }
   }
   setLaunchConfiguration(config);
   fDefaultButton.setSelection(useDefault);
   try {
     IRuntimeClasspathEntry[] entries = JavaRuntime.computeUnresolvedSourceLookupPath(config);
     fPathViewer.setEntries(entries);
   } catch (CoreException e) {
     setErrorMessage(e.getMessage());
   }
   fPathViewer.setEnabled(!useDefault);
   fPathViewer.setLaunchConfiguration(config);
   try {
     fDuplicatesButton.setSelection(
         config.getAttribute(JavaUISourceLocator.ATTR_FIND_ALL_SOURCE_ELEMENTS, false));
   } catch (CoreException e) {
     JDIDebugUIPlugin.log(e);
   }
   setDirty(false);
 }
    protected ILaunchConfiguration findLaunchConfiguration(
        IType type, ILaunchConfigurationType configType) {
      try {
        ILaunchConfiguration[] configs =
            DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurations(configType);

        for (int i = 0; i < configs.length; i++) {
          if (getLauncherName().equals(configs[i].getName())) {
            return configs[i];
          }
        }
      } catch (CoreException e) {
        JDIDebugUIPlugin.log(e);
      }
      return super.findLaunchConfiguration(type, configType);
    }
Example #11
0
 static {
   IPreferenceStore preferenceStore = JDIDebugUIPlugin.getDefault().getPreferenceStore();
   preferenceStore.addPropertyChangeListener(
       new IPropertyChangeListener() {
         public void propertyChange(PropertyChangeEvent event) {
           if (event.getProperty().equals(IJavaDebugUIConstants.PREF_SHOW_MONITOR_THREAD_INFO)) {
             fgDisplayMonitors = JDIDebugUIPreferenceInitializer.getBoolean(event);
           } else if (event.getProperty().equals(IJavaDebugUIConstants.PREF_SHOW_THREAD_GROUPS)) {
             fgDisplayThreadGroups = JDIDebugUIPreferenceInitializer.getBoolean(event);
           }
         }
       });
   fgDisplayMonitors =
       preferenceStore.getBoolean(IJavaDebugUIConstants.PREF_SHOW_MONITOR_THREAD_INFO);
   fgDisplayThreadGroups =
       preferenceStore.getBoolean(IJavaDebugUIConstants.PREF_SHOW_THREAD_GROUPS);
 }
 private void addPackage() {
   Shell shell = fAddPackageButton.getDisplay().getActiveShell();
   ElementListSelectionDialog dialog = null;
   try {
     IJavaProject project = fEditor.getJavaProject();
     List<IJavaElement> projects = new ArrayList<IJavaElement>();
     projects.add(project);
     IPackageFragmentRoot[] roots = project.getAllPackageFragmentRoots();
     for (int i = 0; i < roots.length; i++) {
       IPackageFragmentRoot root = roots[i];
       projects.add(root.getParent());
     }
     dialog =
         JDIDebugUIPlugin.createAllPackagesDialog(
             shell, projects.toArray(new IJavaProject[projects.size()]), false);
   } catch (JavaModelException jme) {
     String title =
         SnippetMessages.getString("SelectImportsDialog.Add_package_as_import_7"); // $NON-NLS-1$
     String message =
         SnippetMessages.getString(
             "SelectImportsDialog.Could_not_open_package_selection_dialog_8"); //$NON-NLS-1$
     ExceptionHandler.handle(jme, title, message);
     return;
   }
   if (dialog == null) {
     return;
   }
   dialog.setTitle(
       SnippetMessages.getString("SelectImportsDialog.Add_package_as_import_7")); // $NON-NLS-1$
   dialog.setMessage(
       SnippetMessages.getString(
           "SelectImportsDialog.&Select_a_package_to_add_as_an_Import_10")); //$NON-NLS-1$
   dialog.setMultipleSelection(true);
   if (dialog.open() == IDialogConstants.CANCEL_ID) {
     return;
   }
   Object[] packages = dialog.getResult();
   if (packages != null) {
     for (int i = 0; i < packages.length; i++) {
       IJavaElement pkg = (IJavaElement) packages[i];
       String filter = pkg.getElementName();
       filter += ".*"; // $NON-NLS-1$
       fImportContentProvider.addImport(filter);
     }
   }
 }
 /**
  * Returns the smallest enclosing <code>IType</code> if the specified object is a main method, or
  * <code>null</code>
  *
  * @param o the object to inspect
  * @return the smallest enclosing <code>IType</code> of the specified object if it is a main
  *     method or <code>null</code> if it is not
  */
 private IType isMainMethod(Object o) {
   if (o instanceof IAdaptable) {
     IAdaptable adapt = (IAdaptable) o;
     IJavaElement element = (IJavaElement) adapt.getAdapter(IJavaElement.class);
     if (element != null && element.getElementType() == IJavaElement.METHOD) {
       try {
         IMethod method = (IMethod) element;
         if (method.isMainMethod()) {
           return method.getDeclaringType();
         }
       } catch (JavaModelException jme) {
         JDIDebugUIPlugin.log(jme);
       }
     }
   }
   return null;
 }
 @Override
 public Font getFont(Object element) {
   if (fVMList.getChecked(element)) {
     if (bold == null) {
       Font dialogFont = JFaceResources.getDialogFont();
       FontData[] fontData = dialogFont.getFontData();
       for (int i = 0; i < fontData.length; i++) {
         FontData data = fontData[i];
         data.setStyle(SWT.BOLD);
       }
       Display display = JDIDebugUIPlugin.getStandardDisplay();
       bold = new Font(display, fontData);
     }
     return bold;
   }
   return null;
 }
 /*
  * (non-Javadoc)
  *
  * @see org.eclipse.jface.action.IAction#run()
  */
 public void run() {
   try {
     /*
      * Test if there are any markers at the current position.
      * if there are any, remove breakpointmarker, otherwise create a
      * new one.
      */
     List list = getMarkers();
     if (list.isEmpty()) {
       // create new markers
       IDocument document = getDocument();
       int lineNumber = getVerticalRulerInfo().getLineOfLastMouseButtonActivity();
       if (lineNumber >= document.getNumberOfLines()) {
         return;
       }
       try {
         IRegion line = document.getLineInformation(lineNumber);
         ITextSelection selection =
             new TextSelection(document, line.getOffset(), line.getLength());
         // fBreakpointAdapter.toggleLineBreakpoints(fTextEditor, selection);
         fBreakpointAdapter.toggleBreakpoints(fTextEditor, selection);
       } catch (BadLocationException e) {
         // likely document is folded so you cannot get the line information of the folded line
       }
     } else {
       // remove existing breakpoints of any type
       IBreakpointManager manager = DebugPlugin.getDefault().getBreakpointManager();
       Iterator iterator = list.iterator();
       while (iterator.hasNext()) {
         IMarker marker = (IMarker) iterator.next();
         IBreakpoint breakpoint = manager.getBreakpoint(marker);
         if (breakpoint != null) {
           breakpoint.delete();
         }
       }
     }
   } catch (CoreException e) {
     // JDIDebugUIPlugin.errorDialog(ActionMessages.getString("ManageBreakpointRulerAction.error.adding.message1"), e); //$NON-NLS-1$
     // JDIDebugUIPlugin.errorDialog(ActionMessages.ManageBreakpointRulerAction_error_adding_message1, e);
     // This message may not make sense FIXME
     JDIDebugUIPlugin.errorDialog(
         ActionMessages.ManageMethodBreakpointActionDelegate_methodNonAvailable, e);
   }
 }
  /** Calls out to {@link MacVMSearch} to find all installed JREs in the standard Mac OS location */
  private void doMacSearch() {
    final List<VMStandin> added = new ArrayList<VMStandin>();
    IRunnableWithProgress r =
        new IRunnableWithProgress() {
          @Override
          public void run(IProgressMonitor monitor) throws InvocationTargetException {
            Set<String> exists = new HashSet<String>();
            for (IVMInstall vm : fVMs) {
              exists.add(vm.getId());
            }
            SubMonitor localmonitor = SubMonitor.convert(monitor, JREMessages.MacVMSearch_0, 5);
            VMStandin[] standins = null;
            try {
              standins = MacInstalledJREs.getInstalledJREs(localmonitor);
              for (int i = 0; i < standins.length; i++) {
                if (!exists.contains(standins[i].getId())) {
                  added.add(standins[i]);
                }
              }
            } catch (CoreException ce) {
              JDIDebugUIPlugin.log(ce);
            }
            monitor.done();
          }
        };

    try {
      ProgressMonitorDialog progress = new ProgressMonitorDialog(getShell());
      progress.run(true, true, r);
    } catch (InvocationTargetException e) {
      JDIDebugUIPlugin.log(e);
    } catch (InterruptedException e) {
      // canceled
      return;
    }
    for (VMStandin vm : added) {
      vmAdded(vm);
    }
  }
 /** The "default" button has been toggled */
 protected void handleDefaultButtonSelected() {
   setDirty(true);
   boolean def = fDefaultButton.getSelection();
   if (def) {
     try {
       ILaunchConfiguration config = getLaunchConfiguration();
       ILaunchConfigurationWorkingCopy wc = null;
       if (config.isWorkingCopy()) {
         wc = (ILaunchConfigurationWorkingCopy) config;
       } else {
         wc = config.getWorkingCopy();
       }
       performApply(wc);
       IRuntimeClasspathEntry[] defs = JavaRuntime.computeUnresolvedSourceLookupPath(wc);
       fPathViewer.setEntries(defs);
     } catch (CoreException e) {
       JDIDebugUIPlugin.log(e);
     }
   }
   fPathViewer.setEnabled(!def);
   updateLaunchConfigurationDialog();
 }
 private String extractNameFromJavaElement(final IJavaElement javaElement) {
   String name = null;
   if (javaElement != null) {
     final String[] nameRef = new String[1];
     try {
       getLaunchConfigurationDialog()
           .run(
               true,
               true,
               new IRunnableWithProgress() {
                 @SuppressWarnings("synthetic-access")
                 @Override
                 public void run(IProgressMonitor pm) throws InvocationTargetException {
                   try {
                     final IJavaProject javaProject = javaElement.getJavaProject();
                     final IType agentType =
                         javaProject.findType("io.sarl.lang.core.Agent"); // $NON-NLS-1$
                     final IType[] types =
                         agentType.newTypeHierarchy(pm).getAllSubtypes(agentType);
                     if (types != null && types.length > 0) {
                       nameRef[0] = types[0].getFullyQualifiedName();
                     }
                   } catch (JavaModelException e) {
                     setErrorMessage(e.getLocalizedMessage());
                     JDIDebugUIPlugin.log(e);
                   }
                 }
               });
     } catch (Exception e) {
       setErrorMessage(e.getLocalizedMessage());
       JDIDebugUIPlugin.log(e);
     }
     name = nameRef[0];
   }
   return Strings.nullToEmpty(name);
 }
 private IType[] searchAgentNames() {
   final IType[][] res = new IType[1][];
   res[0] = new IType[0];
   final String projectName = this.fProjText.getText();
   final IStatus status =
       ResourcesPlugin.getWorkspace().validateName(projectName, IResource.PROJECT);
   if (status.isOK()) {
     try {
       getLaunchConfigurationDialog()
           .run(
               true,
               true,
               new IRunnableWithProgress() {
                 @SuppressWarnings("synthetic-access")
                 @Override
                 public void run(IProgressMonitor pm) throws InvocationTargetException {
                   try {
                     final IProject project =
                         ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
                     final IJavaProject javaProject = JavaCore.create(project);
                     final IType agentType =
                         javaProject.findType("io.sarl.lang.core.Agent"); // $NON-NLS-1$
                     res[0] = agentType.newTypeHierarchy(pm).getAllSubtypes(agentType);
                   } catch (JavaModelException e) {
                     setErrorMessage(e.getLocalizedMessage());
                     JDIDebugUIPlugin.log(e);
                   }
                 }
               });
     } catch (Exception e) {
       setErrorMessage(e.getLocalizedMessage());
       JDIDebugUIPlugin.log(e);
     }
   }
   return res[0];
 }
  /**
   * Returns a list of markers that exist at the current ruler location.
   *
   * @return a list of markers that exist at the current ruler location
   */
  protected List getMarkers() {

    List breakpoints = new ArrayList();

    IResource resource = getResource();
    IDocument document = getDocument();
    AbstractMarkerAnnotationModel model = getAnnotationModel();

    if (model != null) {
      try {

        IMarker[] markers = null;
        if (resource instanceof IFile)
          markers =
              resource.findMarkers(IBreakpoint.BREAKPOINT_MARKER, true, IResource.DEPTH_INFINITE);
        else {
          IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
          markers = root.findMarkers(IBreakpoint.BREAKPOINT_MARKER, true, IResource.DEPTH_INFINITE);
        }

        if (markers != null) {
          IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager();
          for (int i = 0; i < markers.length; i++) {
            IBreakpoint breakpoint = breakpointManager.getBreakpoint(markers[i]);
            if (breakpoint != null
                && breakpointManager.isRegistered(breakpoint)
                && includesRulerLine(model.getMarkerPosition(markers[i]), document))
              breakpoints.add(markers[i]);
          }
        }
      } catch (CoreException x) {
        JDIDebugUIPlugin.log(x.getStatus());
      }
    }
    return breakpoints;
  }
  /** Search for installed VMs in the file system */
  protected void search() {
    if (Platform.OS_MACOSX.equals(Platform.getOS())) {
      doMacSearch();
      return;
    }
    // choose a root directory for the search
    DirectoryDialog dialog = new DirectoryDialog(getShell());
    dialog.setMessage(JREMessages.InstalledJREsBlock_9);
    dialog.setText(JREMessages.InstalledJREsBlock_10);
    String path = dialog.open();
    if (path == null) {
      return;
    }

    // ignore installed locations
    final Set<File> exstingLocations = new HashSet<File>();
    for (IVMInstall vm : fVMs) {
      exstingLocations.add(vm.getInstallLocation());
    }

    // search
    final File rootDir = new File(path);
    final List<File> locations = new ArrayList<File>();
    final List<IVMInstallType> types = new ArrayList<IVMInstallType>();

    IRunnableWithProgress r =
        new IRunnableWithProgress() {
          @Override
          public void run(IProgressMonitor monitor) {
            monitor.beginTask(JREMessages.InstalledJREsBlock_11, IProgressMonitor.UNKNOWN);
            search(rootDir, locations, types, exstingLocations, monitor);
            monitor.done();
          }
        };

    try {
      ProgressMonitorDialog progress =
          new ProgressMonitorDialog(getShell()) {
            /*
             * Overridden createCancelButton to replace Cancel label with Stop label
             * More accurately reflects action taken when button pressed.
             * Bug [162902]
             */
            @Override
            protected void createCancelButton(Composite parent) {
              cancel =
                  createButton(
                      parent, IDialogConstants.CANCEL_ID, IDialogConstants.STOP_LABEL, true);
              if (arrowCursor == null) {
                arrowCursor = new Cursor(cancel.getDisplay(), SWT.CURSOR_ARROW);
              }
              cancel.setCursor(arrowCursor);
              setOperationCancelButtonEnabled(enableCancelButton);
            }
          };
      progress.run(true, true, r);
    } catch (InvocationTargetException e) {
      JDIDebugUIPlugin.log(e);
    } catch (InterruptedException e) {
      // canceled
      return;
    }

    if (locations.isEmpty()) {
      String messagePath = path.replaceAll("&", "&&"); // @see bug 29855  //$NON-NLS-1$//$NON-NLS-2$
      MessageDialog.openInformation(
          getShell(),
          JREMessages.InstalledJREsBlock_12,
          NLS.bind(JREMessages.InstalledJREsBlock_13, new String[] {messagePath})); //
    } else {
      Iterator<IVMInstallType> iter2 = types.iterator();
      for (File location : locations) {
        IVMInstallType type = iter2.next();
        AbstractVMInstall vm = new VMStandin(type, createUniqueId(type));
        String name = location.getName();
        String nameCopy = new String(name);
        int i = 1;
        while (isDuplicateName(nameCopy)) {
          nameCopy = name + '(' + i++ + ')';
        }
        vm.setName(nameCopy);
        vm.setInstallLocation(location);
        if (type instanceof AbstractVMInstallType) {
          // set default java doc location
          AbstractVMInstallType abs = (AbstractVMInstallType) type;
          vm.setJavadocLocation(abs.getDefaultJavadocLocation(location));
          vm.setVMArgs(abs.getDefaultVMArguments(location));
        }
        vmAdded(vm);
      }
    }
  }