List of usage examples for org.eclipse.jdt.core.search SearchEngine createWorkspaceScope
public static IJavaSearchScope createWorkspaceScope()
From source file:at.spardat.xma.gui.mapper.BDInstanceSelectionDialog.java
License:Open Source License
private void browseButtonSelected() { ProgressMonitorDialog pmd = new ProgressMonitorDialog(getShell()); SelectionDialog selDialog = null;/*from w w w . j av a 2 s . c o m*/ try { selDialog = JavaUI.createTypeDialog(getShell(), pmd, SearchEngine.createWorkspaceScope(), IJavaElementSearchConstants.CONSIDER_CLASSES, false); selDialog.setTitle("Select BusinessData"); } catch (Exception ex) { setErrorMessage(ex.toString()); } if (selDialog != null) { if (selDialog.open() == IDialogConstants.CANCEL_ID) return; Object[] types = selDialog.getResult(); if (types == null || types.length == 0) return; IType selectedType = (IType) types[0]; className_.setText(selectedType.getFullyQualifiedName()); } }
From source file:ca.mt.wb.devtools.tx.InheritanceView.java
License:unlicense.org
/** * Creates the menu and toolbar actions. *///from ww w. j a v a 2s . com private void makeActions() { addNodeAction = new Action() { public void run() { try { SelectionDialog dialog = JavaUI.createTypeDialog(getSite().getShell(), new ProgressMonitorDialog(getSite().getShell()), SearchEngine.createWorkspaceScope(), IJavaElementSearchConstants.CONSIDER_ALL_TYPES, true); dialog.setTitle("Add type(s)..."); dialog.setMessage("Type(s) to add?"); if (dialog.open() == IDialogConstants.CANCEL_ID) { return; } Object[] types = dialog.getResult(); if (types == null || types.length == 0) { return; } for (int i = 0; i < types.length; i++) { addType((IType) types[i]); } } catch (JavaModelException e) { /* do nothing */ } } }; addNodeAction.setText("Add Type"); addNodeAction.setToolTipText("Add a new class or interface"); addNodeAction.setImageDescriptor(getSharedImages().getImageDescriptor(ISharedImages.IMG_OBJ_ADD)); expandElementAction = new Action() { public void run() { for (IType t : getSelectedTypes()) { addSubTypes(t); } } }; expandElementAction.setText("Add Subtypes"); expandElementAction.setToolTipText("Add subtypes of selected element"); expandElementAction.setImageDescriptor(getSharedImages().getImageDescriptor(ISharedImages.IMG_OBJ_ADD)); // create the action that deletes the selected node deleteNodeAction = new Action() { public void run() { // ISelection = viewer.getSelection(); ComparisonModel model = ((ComparisonModel) viewer.getInput()).copy(); boolean modified = false; for (IType t : getSelectedTypes()) { if (model.remove(t)) { modified = true; } } if (modified) { viewer.setInput(model); } setEnabled(false); } }; deleteNodeAction.setEnabled(false); deleteNodeAction.setText("Delete Node"); deleteNodeAction.setToolTipText("Delete the selected node"); deleteNodeAction.setImageDescriptor(getSharedImages().getImageDescriptor(ISharedImages.IMG_ETOOL_DELETE)); deleteNodeAction.setDisabledImageDescriptor( getSharedImages().getImageDescriptor(ISharedImages.IMG_ETOOL_DELETE_DISABLED)); clearAction = new Action() { public void run() { viewer.setInput(new ComparisonModel()); // viewer.refresh(); } }; clearAction.setText("Clear"); clearAction.setToolTipText("Remove all elements"); clearAction.setImageDescriptor(getSharedImages().getImageDescriptor(ISharedImages.IMG_ETOOL_CLEAR)); clearAction.setDisabledImageDescriptor( getSharedImages().getImageDescriptor(ISharedImages.IMG_ETOOL_CLEAR_DISABLED)); openInEditorAction = new Action() { public void run() { openInEditor(getSelectedTypes().get(0)); } }; layoutActions = new ArrayList<IAction>(); layoutActions .add(createLayoutAction("Spring", new SpringLayoutAlgorithm(LayoutStyles.NO_LAYOUT_NODE_RESIZING))); layoutActions .add(createLayoutAction("Radial", new RadialLayoutAlgorithm(LayoutStyles.NO_LAYOUT_NODE_RESIZING))); layoutActions.add(createLayoutAction("Directed", new DirectedGraphLayoutAlgorithm(LayoutStyles.NO_LAYOUT_NODE_RESIZING))); layoutActions .add(createLayoutAction("Tree", new TreeLayoutAlgorithm(LayoutStyles.NO_LAYOUT_NODE_RESIZING))); layoutActions.add(createLayoutAction("Horizontal Tree", new HorizontalTreeLayoutAlgorithm(LayoutStyles.NO_LAYOUT_NODE_RESIZING))); }
From source file:com.android.ide.eclipse.adt.internal.editors.Hyperlinks.java
License:Open Source License
/** * Opens a Java method referenced by the given on click attribute method name * * @param project the project containing the click handler * @param method the method name of the on click handler * @return true if the method was opened, false otherwise *//* ww w .j av a 2s.c o m*/ public static boolean openOnClickMethod(IProject project, String method) { // Search for the method in the Java index, filtering by the required click handler // method signature (public and has a single View parameter), and narrowing the scope // first to Activity classes, then to the whole workspace. final AtomicBoolean success = new AtomicBoolean(false); SearchRequestor requestor = new SearchRequestor() { @Override public void acceptSearchMatch(SearchMatch match) throws CoreException { Object element = match.getElement(); if (element instanceof IMethod) { IMethod methodElement = (IMethod) element; String[] parameterTypes = methodElement.getParameterTypes(); if (parameterTypes != null && parameterTypes.length == 1 && ("Qandroid.view.View;".equals(parameterTypes[0]) //$NON-NLS-1$ || "QView;".equals(parameterTypes[0]))) { //$NON-NLS-1$ // Check that it's public if (Flags.isPublic(methodElement.getFlags())) { JavaUI.openInEditor(methodElement); success.getAndSet(true); } } } } }; try { IJavaSearchScope scope = null; IType activityType = null; IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); if (javaProject != null) { activityType = javaProject.findType(CLASS_ACTIVITY); if (activityType != null) { scope = SearchEngine.createHierarchyScope(activityType); } } if (scope == null) { scope = SearchEngine.createWorkspaceScope(); } SearchParticipant[] participants = new SearchParticipant[] { SearchEngine.getDefaultSearchParticipant() }; int matchRule = SearchPattern.R_PATTERN_MATCH | SearchPattern.R_CASE_SENSITIVE; SearchPattern pattern = SearchPattern.createPattern("*." + method, IJavaSearchConstants.METHOD, IJavaSearchConstants.DECLARATIONS, matchRule); SearchEngine engine = new SearchEngine(); engine.search(pattern, participants, scope, requestor, new NullProgressMonitor()); boolean ok = success.get(); if (!ok && activityType != null) { // TODO: Create a project+dependencies scope and search only that scope // Try searching again with a complete workspace scope this time scope = SearchEngine.createWorkspaceScope(); engine.search(pattern, participants, scope, requestor, new NullProgressMonitor()); // TODO: There could be more than one match; add code to consider them all // and pick the most likely candidate and open only that one. ok = success.get(); } return ok; } catch (CoreException e) { AdtPlugin.log(e, null); } return false; }
From source file:com.android.ide.eclipse.adt.internal.editors.layout.gre.ClientRulesEngine.java
License:Open Source License
@Override public String displayFragmentSourceInput() { try {//from w ww. j a v a 2s . c om // Compute a search scope: We need to merge all the subclasses // android.app.Fragment and android.support.v4.app.Fragment IJavaSearchScope scope = SearchEngine.createWorkspaceScope(); IProject project = mRulesEngine.getProject(); final IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); if (javaProject != null) { IType oldFragmentType = javaProject.findType(CLASS_V4_FRAGMENT); // First check to make sure fragments are available, and if not, // warn the user. IAndroidTarget target = Sdk.getCurrent().getTarget(project); // No, this should be using the min SDK instead! if (target.getVersion().getApiLevel() < 11 && oldFragmentType == null) { // Compatibility library must be present MessageDialog dialog = new MessageDialog(Display.getCurrent().getActiveShell(), "Fragment Warning", null, "Fragments require API level 11 or higher, or a compatibility " + "library for older versions.\n\n" + " Do you want to install the compatibility library?", MessageDialog.QUESTION, new String[] { "Install", "Cancel" }, 1 /* default button: Cancel */); int answer = dialog.open(); if (answer == 0) { if (!AddSupportJarAction.install(project)) { return null; } } else { return null; } } // Look up sub-types of each (new fragment class and compatibility fragment // class, if any) and merge the two arrays - then create a scope from these // elements. IType[] fragmentTypes = new IType[0]; IType[] oldFragmentTypes = new IType[0]; if (oldFragmentType != null) { ITypeHierarchy hierarchy = oldFragmentType.newTypeHierarchy(new NullProgressMonitor()); oldFragmentTypes = hierarchy.getAllSubtypes(oldFragmentType); } IType fragmentType = javaProject.findType(CLASS_FRAGMENT); if (fragmentType != null) { ITypeHierarchy hierarchy = fragmentType.newTypeHierarchy(new NullProgressMonitor()); fragmentTypes = hierarchy.getAllSubtypes(fragmentType); } IType[] subTypes = new IType[fragmentTypes.length + oldFragmentTypes.length]; System.arraycopy(fragmentTypes, 0, subTypes, 0, fragmentTypes.length); System.arraycopy(oldFragmentTypes, 0, subTypes, fragmentTypes.length, oldFragmentTypes.length); scope = SearchEngine.createJavaSearchScope(subTypes, IJavaSearchScope.SOURCES); } Shell parent = AdtPlugin.getShell(); final AtomicReference<String> returnValue = new AtomicReference<String>(); final AtomicReference<SelectionDialog> dialogHolder = new AtomicReference<SelectionDialog>(); final SelectionDialog dialog = JavaUI.createTypeDialog(parent, new ProgressMonitorDialog(parent), scope, IJavaElementSearchConstants.CONSIDER_CLASSES, false, // Use ? as a default filter to fill dialog with matches "?", //$NON-NLS-1$ new TypeSelectionExtension() { @Override public Control createContentArea(Composite parentComposite) { Composite composite = new Composite(parentComposite, SWT.NONE); composite.setLayout(new GridLayout(1, false)); Button button = new Button(composite, SWT.PUSH); button.setText("Create New..."); button.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { String fqcn = createNewFragmentClass(javaProject); if (fqcn != null) { returnValue.set(fqcn); dialogHolder.get().close(); } } }); return composite; } @Override public ITypeInfoFilterExtension getFilterExtension() { return new ITypeInfoFilterExtension() { @Override public boolean select(ITypeInfoRequestor typeInfoRequestor) { int modifiers = typeInfoRequestor.getModifiers(); if (!Flags.isPublic(modifiers) || Flags.isInterface(modifiers) || Flags.isEnum(modifiers) || Flags.isAbstract(modifiers)) { return false; } return true; } }; } }); dialogHolder.set(dialog); dialog.setTitle("Choose Fragment Class"); dialog.setMessage("Select a Fragment class (? = any character, * = any string):"); if (dialog.open() == IDialogConstants.CANCEL_ID) { return null; } if (returnValue.get() != null) { return returnValue.get(); } Object[] types = dialog.getResult(); if (types != null && types.length > 0) { return ((IType) types[0]).getFullyQualifiedName(); } } catch (JavaModelException e) { AdtPlugin.log(e, null); } catch (CoreException e) { AdtPlugin.log(e, null); } return null; }
From source file:com.android.ide.eclipse.adt.internal.editors.layout.gre.ClientRulesEngine.java
License:Open Source License
@Override public String displayCustomViewClassInput() { try {//ww w . j ava 2s . co m IJavaSearchScope scope = SearchEngine.createWorkspaceScope(); IProject project = mRulesEngine.getProject(); final IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); if (javaProject != null) { // Look up sub-types of each (new fragment class and compatibility fragment // class, if any) and merge the two arrays - then create a scope from these // elements. IType[] viewTypes = new IType[0]; IType fragmentType = javaProject.findType(CLASS_VIEW); if (fragmentType != null) { ITypeHierarchy hierarchy = fragmentType.newTypeHierarchy(new NullProgressMonitor()); viewTypes = hierarchy.getAllSubtypes(fragmentType); } scope = SearchEngine.createJavaSearchScope(viewTypes, IJavaSearchScope.SOURCES); } Shell parent = AdtPlugin.getShell(); final AtomicReference<String> returnValue = new AtomicReference<String>(); final AtomicReference<SelectionDialog> dialogHolder = new AtomicReference<SelectionDialog>(); final SelectionDialog dialog = JavaUI.createTypeDialog(parent, new ProgressMonitorDialog(parent), scope, IJavaElementSearchConstants.CONSIDER_CLASSES, false, // Use ? as a default filter to fill dialog with matches "?", //$NON-NLS-1$ new TypeSelectionExtension() { @Override public Control createContentArea(Composite parentComposite) { Composite composite = new Composite(parentComposite, SWT.NONE); composite.setLayout(new GridLayout(1, false)); Button button = new Button(composite, SWT.PUSH); button.setText("Create New..."); button.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { String fqcn = createNewCustomViewClass(javaProject); if (fqcn != null) { returnValue.set(fqcn); dialogHolder.get().close(); } } }); return composite; } @Override public ITypeInfoFilterExtension getFilterExtension() { return new ITypeInfoFilterExtension() { @Override public boolean select(ITypeInfoRequestor typeInfoRequestor) { int modifiers = typeInfoRequestor.getModifiers(); if (!Flags.isPublic(modifiers) || Flags.isInterface(modifiers) || Flags.isEnum(modifiers) || Flags.isAbstract(modifiers)) { return false; } return true; } }; } }); dialogHolder.set(dialog); dialog.setTitle("Choose Custom View Class"); dialog.setMessage("Select a Custom View class (? = any character, * = any string):"); if (dialog.open() == IDialogConstants.CANCEL_ID) { return null; } if (returnValue.get() != null) { return returnValue.get(); } Object[] types = dialog.getResult(); if (types != null && types.length > 0) { return ((IType) types[0]).getFullyQualifiedName(); } } catch (JavaModelException e) { AdtPlugin.log(e, null); } catch (CoreException e) { AdtPlugin.log(e, null); } return null; }
From source file:com.android.ide.eclipse.adt.internal.editors.manifest.ManifestInfo.java
License:Open Source License
/** Creates a package search scope for the first package root in the given java project */ private static IJavaSearchScope createPackageScope(IJavaProject javaProject) { IPackageFragmentRoot packageRoot = getSourcePackageRoot(javaProject); IJavaSearchScope scope;//from w w w . ja v a 2s . co m if (packageRoot != null) { IJavaElement[] scopeElements = new IJavaElement[] { packageRoot }; scope = SearchEngine.createJavaSearchScope(scopeElements); } else { scope = SearchEngine.createWorkspaceScope(); } return scope; }
From source file:com.android.ide.eclipse.adt.internal.editors.xml.Hyperlinks.java
License:Open Source License
/** * Opens a Java method referenced by the given on click attribute method name * * @param project the project containing the click handler * @param method the method name of the on click handler * @return true if the method was opened, false otherwise *//*from ww w . j a va 2s. c o m*/ public static boolean openOnClickMethod(IProject project, String method) { // Search for the method in the Java index, filtering by the required click handler // method signature (public and has a single View parameter), and narrowing the scope // first to Activity classes, then to the whole workspace. final AtomicBoolean success = new AtomicBoolean(false); SearchRequestor requestor = new SearchRequestor() { @Override public void acceptSearchMatch(SearchMatch match) throws CoreException { Object element = match.getElement(); if (element instanceof IMethod) { IMethod methodElement = (IMethod) element; String[] parameterTypes = methodElement.getParameterTypes(); if (parameterTypes != null && parameterTypes.length == 1 && ("Qandroid.view.View;".equals(parameterTypes[0]) //$NON-NLS-1$ || "QView;".equals(parameterTypes[0]))) { //$NON-NLS-1$ // Check that it's public if (Flags.isPublic(methodElement.getFlags())) { JavaUI.openInEditor(methodElement); success.getAndSet(true); } } } } }; try { IJavaSearchScope scope = null; IType activityType = null; IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); if (javaProject != null) { activityType = javaProject.findType(SdkConstants.CLASS_ACTIVITY); if (activityType != null) { scope = SearchEngine.createHierarchyScope(activityType); } } if (scope == null) { scope = SearchEngine.createWorkspaceScope(); } SearchParticipant[] participants = new SearchParticipant[] { SearchEngine.getDefaultSearchParticipant() }; int matchRule = SearchPattern.R_PATTERN_MATCH | SearchPattern.R_CASE_SENSITIVE; SearchPattern pattern = SearchPattern.createPattern("*." + method, IJavaSearchConstants.METHOD, IJavaSearchConstants.DECLARATIONS, matchRule); SearchEngine engine = new SearchEngine(); engine.search(pattern, participants, scope, requestor, new NullProgressMonitor()); boolean ok = success.get(); if (!ok && activityType != null) { // TODO: Create a project+dependencies scope and search only that scope // Try searching again with a complete workspace scope this time scope = SearchEngine.createWorkspaceScope(); engine.search(pattern, participants, scope, requestor, new NullProgressMonitor()); // TODO: There could be more than one match; add code to consider them all // and pick the most likely candidate and open only that one. ok = success.get(); } return ok; } catch (CoreException e) { AdtPlugin.log(e, null); } return false; }
From source file:com.android.ide.eclipse.adt.internal.wizards.templates.NewTemplatePage.java
License:Open Source License
private String chooseActivity() { try {//from w w w . j a va2 s . c o m // Compute a search scope: We need to merge all the subclasses // android.app.Fragment and android.support.v4.app.Fragment IJavaSearchScope scope = SearchEngine.createWorkspaceScope(); IProject project = mValues.project; IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); IType activityType = null; if (javaProject != null) { activityType = javaProject.findType(CLASS_ACTIVITY); } if (activityType == null) { IJavaProject[] projects = BaseProjectHelper.getAndroidProjects(null); for (IJavaProject p : projects) { activityType = p.findType(CLASS_ACTIVITY); if (activityType != null) { break; } } } if (activityType != null) { NullProgressMonitor monitor = new NullProgressMonitor(); ITypeHierarchy hierarchy = activityType.newTypeHierarchy(monitor); IType[] classes = hierarchy.getAllSubtypes(activityType); scope = SearchEngine.createJavaSearchScope(classes, IJavaSearchScope.SOURCES); } Shell parent = AdtPlugin.getShell(); final SelectionDialog dialog = JavaUI.createTypeDialog(parent, new ProgressMonitorDialog(parent), scope, IJavaElementSearchConstants.CONSIDER_CLASSES, false, // Use ? as a default filter to fill dialog with matches "?", //$NON-NLS-1$ new TypeSelectionExtension() { @Override public ITypeInfoFilterExtension getFilterExtension() { return new ITypeInfoFilterExtension() { @Override public boolean select(ITypeInfoRequestor typeInfoRequestor) { int modifiers = typeInfoRequestor.getModifiers(); if (!Flags.isPublic(modifiers) || Flags.isInterface(modifiers) || Flags.isEnum(modifiers)) { return false; } return true; } }; } }); dialog.setTitle("Choose Activity Class"); dialog.setMessage("Select an Activity class (? = any character, * = any string):"); if (dialog.open() == IDialogConstants.CANCEL_ID) { return null; } Object[] types = dialog.getResult(); if (types != null && types.length > 0) { return ((IType) types[0]).getFullyQualifiedName(); } } catch (JavaModelException e) { AdtPlugin.log(e, null); } catch (CoreException e) { AdtPlugin.log(e, null); } return null; }
From source file:com.android.ide.eclipse.adt.SourceRevealer.java
License:Open Source License
private List<SearchMatch> searchForPattern(String pattern, int searchFor, Predicate<SearchMatch> filterPredicate) { SearchEngine se = new SearchEngine(); SearchPattern searchPattern = SearchPattern.createPattern(pattern, searchFor, IJavaSearchConstants.DECLARATIONS, SearchPattern.R_EXACT_MATCH | SearchPattern.R_CASE_SENSITIVE); SearchResultAccumulator requestor = new SearchResultAccumulator(filterPredicate); try {/*from w w w.j av a2 s . c o m*/ se.search(searchPattern, new SearchParticipant[] { SearchEngine.getDefaultSearchParticipant() }, SearchEngine.createWorkspaceScope(), requestor, new NullProgressMonitor()); } catch (CoreException e) { AdtPlugin.printErrorToConsole(e.getMessage()); return Collections.emptyList(); } return requestor.getMatches(); }
From source file:com.android.ide.eclipse.auidt.internal.editors.layout.gre.ClientRulesEngine.java
License:Open Source License
@Override public String displayFragmentSourceInput() { try {// w w w . ja v a 2 s . c om // Compute a search scope: We need to merge all the subclasses // android.app.Fragment and android.support.v4.app.Fragment IJavaSearchScope scope = SearchEngine.createWorkspaceScope(); IProject project = mRulesEngine.getProject(); final IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); if (javaProject != null) { IType oldFragmentType = javaProject.findType(CLASS_V4_FRAGMENT); // First check to make sure fragments are available, and if not, // warn the user. IAndroidTarget target = Sdk.getCurrent().getTarget(project); // No, this should be using the min SDK instead! if (target.getVersion().getApiLevel() < 11 && oldFragmentType == null) { // Compatibility library must be present MessageDialog dialog = new MessageDialog(Display.getCurrent().getActiveShell(), "Fragment Warning", null, "Fragments require API level 11 or higher, or a compatibility " + "library for older versions.\n\n" + " Do you want to install the compatibility library?", MessageDialog.QUESTION, new String[] { "Install", "Cancel" }, 1 /* default button: Cancel */); int answer = dialog.open(); if (answer == 0) { if (!AddSupportJarAction.install(project)) { return null; } } else { return null; } } // Look up sub-types of each (new fragment class and compatibility fragment // class, if any) and merge the two arrays - then create a scope from these // elements. IType[] fragmentTypes = new IType[0]; IType[] oldFragmentTypes = new IType[0]; if (oldFragmentType != null) { ITypeHierarchy hierarchy = oldFragmentType.newTypeHierarchy(new NullProgressMonitor()); oldFragmentTypes = hierarchy.getAllSubtypes(oldFragmentType); } IType fragmentType = javaProject.findType(CLASS_FRAGMENT); if (fragmentType != null) { ITypeHierarchy hierarchy = fragmentType.newTypeHierarchy(new NullProgressMonitor()); fragmentTypes = hierarchy.getAllSubtypes(fragmentType); } IType[] subTypes = new IType[fragmentTypes.length + oldFragmentTypes.length]; System.arraycopy(fragmentTypes, 0, subTypes, 0, fragmentTypes.length); System.arraycopy(oldFragmentTypes, 0, subTypes, fragmentTypes.length, oldFragmentTypes.length); scope = SearchEngine.createJavaSearchScope(subTypes, IJavaSearchScope.SOURCES); } Shell parent = AdtPlugin.getDisplay().getActiveShell(); final AtomicReference<String> returnValue = new AtomicReference<String>(); final AtomicReference<SelectionDialog> dialogHolder = new AtomicReference<SelectionDialog>(); final SelectionDialog dialog = JavaUI.createTypeDialog(parent, new ProgressMonitorDialog(parent), scope, IJavaElementSearchConstants.CONSIDER_CLASSES, false, // Use ? as a default filter to fill dialog with matches "?", //$NON-NLS-1$ new TypeSelectionExtension() { @Override public Control createContentArea(Composite parentComposite) { Composite composite = new Composite(parentComposite, SWT.NONE); composite.setLayout(new GridLayout(1, false)); Button button = new Button(composite, SWT.PUSH); button.setText("Create New..."); button.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { String fqcn = createNewFragmentClass(javaProject); if (fqcn != null) { returnValue.set(fqcn); dialogHolder.get().close(); } } }); return composite; } @Override public ITypeInfoFilterExtension getFilterExtension() { return new ITypeInfoFilterExtension() { @Override public boolean select(ITypeInfoRequestor typeInfoRequestor) { int modifiers = typeInfoRequestor.getModifiers(); if (!Flags.isPublic(modifiers) || Flags.isInterface(modifiers) || Flags.isEnum(modifiers)) { return false; } return true; } }; } }); dialogHolder.set(dialog); dialog.setTitle("Choose Fragment Class"); dialog.setMessage("Select a Fragment class (? = any character, * = any string):"); if (dialog.open() == IDialogConstants.CANCEL_ID) { return null; } if (returnValue.get() != null) { return returnValue.get(); } Object[] types = dialog.getResult(); if (types != null && types.length > 0) { return ((IType) types[0]).getFullyQualifiedName(); } } catch (JavaModelException e) { AdtPlugin.log(e, null); } catch (CoreException e) { AdtPlugin.log(e, null); } return null; }