Java Code Examples for org.netbeans.api.java.source.JavaSource#forDocument()
The following examples show how to use
org.netbeans.api.java.source.JavaSource#forDocument() .
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Example 1
| Source File: JavaRefactoringGlobalAction.java From netbeans with Apache License 2.0 | 6 votes |
|
@Override
public final void run() {
try {
JavaSource source = JavaSource.forDocument(textC.getDocument());
source.runUserActionTask(this, false);
} catch (IOException ioe) {
Exceptions.printStackTrace(ioe);
return;
}
TopComponent activetc = TopComponent.getRegistry().getActivated();
if (ui!=null) {
UI.openRefactoringUI(ui, activetc);
} else {
DialogDescriptor.Message msg = new DialogDescriptor.Message (delegate.getErrorMessage(),
DialogDescriptor.ERROR_MESSAGE);
DialogDisplayer.getDefault().notify(msg);
}
}
Example 2
| Source File: JavaI18nSupport.java From netbeans with Apache License 2.0 | 6 votes |
|
/**
* Creates a new field which holds a reference to the resource holder
* (resource bundle). The field is added to the internationalized file.
*/
private void createField() {
// Check if we have to generate field.
if (!isGenerateField()) {
return;
}
final JavaSource javaSource = JavaSource.forDocument(document);
try {
ModificationResult result
= javaSource.runModificationTask(new AddFieldTask(getIdentifier()));
result.commit();
} catch (Exception ex) {
ErrorManager.getDefault().notify(ErrorManager.EXCEPTION, ex);
}
}
Example 3
| Source File: GoToSuperTypeAction.java From netbeans with Apache License 2.0 | 6 votes |
|
public void actionPerformed(ActionEvent evt, final JTextComponent target) {
final JavaSource js = JavaSource.forDocument(target.getDocument());
if (js == null) {
StatusDisplayer.getDefault().setStatusText(NbBundle.getMessage(GoToSupport.class, "WARN_CannotGoToGeneric",1));
return;
}
final int caretPos = target.getCaretPosition();
final AtomicBoolean cancel = new AtomicBoolean();
ProgressUtils.runOffEventDispatchThread(new Runnable() {
@Override
public void run() {
goToImpl(target, js, caretPos, cancel);
}
}, NbBundle.getMessage(JavaKit.class, "goto-super-implementation"), cancel, false);
}
Example 4
| Source File: TestSingleMethodSupport.java From netbeans with Apache License 2.0 | 6 votes |
|
public static SingleMethod getTestMethod(Document doc, int cursor){
SingleMethod sm = null;
if (doc != null){
JavaSource js = JavaSource.forDocument(doc);
if(js == null) {
return null;
}
TestClassInfoTask task = new TestClassInfoTask(cursor);
try {
Future<Void> f = js.runWhenScanFinished(task, true);
if (f.isDone() && task.getFileObject() != null && task.getMethodName() != null){
sm = new SingleMethod(task.getFileObject(), task.getMethodName());
}
} catch (IOException ex) {
LOGGER.log(Level.WARNING, null, ex);
}
}
return sm;
}
Example 5
| Source File: HintAction.java From netbeans with Apache License 2.0 | 6 votes |
|
private String doPerform() {
int[] span = new int[2];
JTextComponent pane = getCurrentFile(span);
Document doc = pane != null ? pane.getDocument() : null;
if (doc == null) {
if (span[0] != span[1])
return "ERR_Not_Selected"; //NOI18N
else
return "ERR_No_Selection"; //NOI18N
}
JavaSource js = JavaSource.forDocument(doc);
if (js == null)
return "ERR_Not_Supported"; //NOI18N
perform(js, pane, span);
return null;
}
Example 6
| Source File: HierarchyTopComponent.java From netbeans with Apache License 2.0 | 6 votes |
|
@SuppressWarnings("unchecked")
@Override
public void actionPerformed(ActionEvent e) {
if (refreshButton == e.getSource()) {
final JTextComponent lastFocusedComponent = EditorRegistry.lastFocusedComponent();
if (lastFocusedComponent != null) {
final JavaSource js = JavaSource.forDocument(Utilities.getDocument(lastFocusedComponent));
if (js != null) {
setContext(js, lastFocusedComponent);
}
}
} else if (jdocButton == e.getSource()) {
final TopComponent win = JavadocTopComponent.findInstance();
if (win != null && !win.isShowing()) {
win.open();
win.requestVisible();
jdocTask.schedule(NOW);
}
} else if (historyCombo == e.getSource()) {
refresh();
} else if (viewTypeCombo == e.getSource()) {
refresh();
}
}
Example 7
| Source File: ShowHierarchyAtCaretAction.java From netbeans with Apache License 2.0 | 5 votes |
|
private JavaSource getContext(JTextComponent target) {
final Document doc = Utilities.getDocument(target);
if (doc == null) {
return null;
}
return JavaSource.forDocument(doc);
}
Example 8
| Source File: ShowMembersAtCaretAction.java From netbeans with Apache License 2.0 | 5 votes |
|
private JavaSource getContext(JTextComponent target) {
final Document doc = Utilities.getDocument(target);
if (doc == null) {
return null;
}
return JavaSource.forDocument(doc);
}
Example 9
| Source File: WebBeansActionHelper.java From netbeans with Apache License 2.0 | 5 votes |
|
static boolean getClassAtDot(
final JTextComponent component , final Object[] subject,
final PositionStrategy strategy )
{
JavaSource javaSource = JavaSource.forDocument(component.getDocument());
if ( javaSource == null ){
Toolkit.getDefaultToolkit().beep();
return false;
}
try {
javaSource.runUserActionTask( new Task<CompilationController>(){
@Override
public void run(CompilationController controller) throws Exception {
controller.toPhase( Phase.ELEMENTS_RESOLVED );
int dot = strategy.getOffset(component);
TreePath tp = controller.getTreeUtilities()
.pathFor(dot);
Element element = controller.getTrees().getElement(tp );
if ( element == null ){
StatusDisplayer.getDefault().setStatusText(
NbBundle.getMessage(
WebBeansActionHelper.class,
"LBL_ElementNotFound"));
return;
}
if ( element instanceof TypeElement ){
subject[0] = ElementHandle.create(element);
subject[1] = element.getSimpleName();
subject[2] = InspectActionId.CLASS_CONTEXT;
}
}
}, true );
}
catch(IOException e ){
Logger.getLogger( WebBeansActionHelper.class.getName()).
log( Level.WARNING, e.getMessage(), e);
}
return subject[0]!=null;
}
Example 10
| Source File: DelegateMethodGenerator.java From netbeans with Apache License 2.0 | 5 votes |
|
public static ElementNode.Description getAvailableMethods(final JTextComponent component, final ElementHandle<? extends TypeElement> typeElementHandle, final ElementHandle<? extends VariableElement> fieldHandle) {
if (fieldHandle.getKind().isField()) {
final JavaSource js = JavaSource.forDocument(component.getDocument());
if (js != null) {
final int caretOffset = component.getCaretPosition();
final ElementNode.Description[] description = new ElementNode.Description[1];
final AtomicBoolean cancel = new AtomicBoolean();
ProgressUtils.runOffEventDispatchThread(new Runnable() {
@Override
public void run() {
try {
ScanUtils.waitUserActionTask(js, new Task<CompilationController>() {
@Override
public void run(CompilationController controller) throws IOException {
if (controller.getPhase().compareTo(Phase.RESOLVED) < 0) {
Phase phase = controller.toPhase(Phase.RESOLVED);
if (phase.compareTo(Phase.RESOLVED) < 0) {
if (log.isLoggable(Level.SEVERE)) {
log.log(Level.SEVERE, "Cannot reach required phase. Leaving without action.");
}
return;
}
}
if (cancel.get()) {
return;
}
description[0] = getAvailableMethods(controller, caretOffset, typeElementHandle, fieldHandle);
}
});
} catch (IOException ioe) {
Exceptions.printStackTrace(ioe);
}
}
}, NbBundle.getMessage(DelegateMethodGenerator.class, "LBL_Get_Available_Methods"), cancel, false);
cancel.set(true);
return description[0];
}
}
return null;
}
Example 11
| Source File: EqualsHashCodeGenerator.java From netbeans with Apache License 2.0 | 5 votes |
|
public static void invokeEqualsHashCode(final TreePathHandle handle, final JTextComponent component) {
JavaSource js = JavaSource.forDocument(component.getDocument());
if (js != null) {
class FillIn implements Task<CompilationController> {
EqualsHashCodeGenerator gen;
@Override
public void run(CompilationController cc) throws Exception {
cc.toPhase(JavaSource.Phase.ELEMENTS_RESOLVED);
Element e = handle.resolveElement(cc);
gen = createEqualsHashCodeGenerator(component, cc, e);
}
public void invoke() {
if (gen != null) {
gen.invoke();
}
}
}
FillIn fillIn = new FillIn();
try {
js.runUserActionTask(fillIn, true);
fillIn.invoke();
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
}
}
Example 12
| Source File: LoggerGenerator.java From netbeans with Apache License 2.0 | 5 votes |
|
@Override
public void invoke() {
final int caretOffset = component.getCaretPosition();
JavaSource js = JavaSource.forDocument(component.getDocument());
if (js != null) {
try {
ModificationResult mr = js.runModificationTask(new Task<WorkingCopy>() {
@Override
public void run(WorkingCopy copy) throws IOException {
copy.toPhase(JavaSource.Phase.ELEMENTS_RESOLVED);
Element e = description.getElementHandle().resolve(copy);
TreePath path = e != null ? copy.getTrees().getPath(e) : copy.getTreeUtilities().pathFor(caretOffset);
path = copy.getTreeUtilities().getPathElementOfKind(TreeUtilities.CLASS_TREE_KINDS, path);
if (path == null) {
String message = NbBundle.getMessage(LoggerGenerator.class, "ERR_CannotFindOriginalClass"); //NOI18N
org.netbeans.editor.Utilities.setStatusBoldText(component, message);
} else {
ClassTree cls = (ClassTree) path.getLeaf();
CodeStyle cs = CodeStyle.getDefault(component.getDocument());
Set<Modifier> mods = EnumSet.of(Modifier.PRIVATE, Modifier.STATIC, Modifier.FINAL);
List<String> names = Utilities.varNamesSuggestions(null, ElementKind.FIELD, mods, "LOG", null, copy.getTypes(), copy.getElements(), e.getEnclosedElements(), cs);
VariableTree var = createLoggerField(copy.getTreeMaker(), cls, names.size() > 0 ? names.get(0) : "LOG", mods); //NOI18N
copy.rewrite(cls, GeneratorUtils.insertClassMembers(copy, cls, Collections.singletonList(var), caretOffset));
}
}
});
GeneratorUtils.guardedCommit(component, mr);
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
}
}
Example 13
| Source File: TextDocumentServiceImpl.java From netbeans with Apache License 2.0 | 5 votes |
|
private JavaSource getSource(String fileUri) {
Document doc = openedDocuments.get(fileUri);
if (doc == null) {
try {
FileObject file = fromUri(fileUri);
return JavaSource.forFileObject(file);
} catch (MalformedURLException ex) {
return null;
}
} else {
return JavaSource.forDocument(doc);
}
}
Example 14
| Source File: ConstructorGenerator.java From netbeans with Apache License 2.0 | 4 votes |
|
@Override
public void invoke() {
final List<ElementHandle<? extends Element>> fieldHandles;
final List<ElementHandle<? extends Element>> constrHandles;
final int caretOffset = component.getCaretPosition();
if (constructorDescription != null || fieldsDescription != null) {
ConstructorPanel panel = new ConstructorPanel(constructorDescription, fieldsDescription);
DialogDescriptor dialogDescriptor = GeneratorUtils.createDialogDescriptor(panel, NbBundle.getMessage(ConstructorGenerator.class, "LBL_generate_constructor")); //NOI18N
Dialog dialog = DialogDisplayer.getDefault().createDialog(dialogDescriptor);
dialog.setVisible(true);
if (dialogDescriptor.getValue() != dialogDescriptor.getDefaultValue()) {
return;
}
if (constructorHandle == null) {
constrHandles = panel.getInheritedConstructors();
} else {
constrHandles = null;
}
fieldHandles = panel.getVariablesToInitialize();
} else {
fieldHandles = null;
constrHandles = null;
}
try {
if (existingWorkingCopy == null) {
JavaSource js = JavaSource.forDocument(component.getDocument());
if (js != null) {
ModificationResult mr = js.runModificationTask(new Task<WorkingCopy>() {
@Override
public void run(WorkingCopy copy) throws IOException {
doGenerateConstructor(copy, fieldHandles, constrHandles, caretOffset);
}
});
GeneratorUtils.guardedCommit(component, mr);
}
} else {
doGenerateConstructor(existingWorkingCopy, fieldHandles, constrHandles, caretOffset);
}
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
}
Example 15
| Source File: WebBeansActionHelper.java From netbeans with Apache License 2.0 | 4 votes |
|
/**
* Compilation controller from metamodel could not be used for getting
* TreePath via dot because it is not based on one FileObject ( Document ).
* So this method is required for searching Element at dot.
* If appropriate element is found it's name is placed into list
* along with name of containing type.
* Resulted element could not be used in metamodel for injectable
* access. This is because element was gotten via other Compilation
* controller so it is from other model.
*/
static boolean getVariableElementAtDot( final JTextComponent component,
final Object[] variable , final boolean showStatusOnError,
final PositionStrategy strategy)
{
JavaSource javaSource = JavaSource.forDocument(component.getDocument());
if ( javaSource == null ){
Toolkit.getDefaultToolkit().beep();
return false;
}
try {
javaSource.runUserActionTask( new Task<CompilationController>(){
@Override
public void run(CompilationController controller) throws Exception {
controller.toPhase( Phase.ELEMENTS_RESOLVED );
int dot = strategy.getOffset(component);
TreePath tp = controller.getTreeUtilities().pathFor(dot);
Element contextElement = controller.getTrees().getElement(tp );
if ( contextElement == null ){
StatusDisplayer.getDefault().setStatusText(
NbBundle.getMessage(
WebBeansActionHelper.class,
"LBL_ElementNotFound"));
return;
}
Element element = getContextElement(contextElement, controller);
if ( element == null ){
return;
}
if ( !( element instanceof VariableElement) && showStatusOnError){
StatusDisplayer.getDefault().setStatusText(
NbBundle.getMessage(
WebBeansActionHelper.class,
"LBL_NotVariableElement",
StatusDisplayer.IMPORTANCE_ERROR_HIGHLIGHT));
return;
}
else {
if ( element.getKind() == ElementKind.FIELD ){
ElementHandle<VariableElement> handle =
ElementHandle.create((VariableElement)element);
variable[0] = handle;
variable[1] = element.getSimpleName().toString();
variable[2] = InspectActionId.INJECTABLES_CONTEXT;
}
else {
setVariablePath(variable, controller, element);
}
}
}
}, true );
}
catch(IOException e ){
Logger.getLogger( GoToInjectableAtCaretAction.class.getName()).
log( Level.INFO, e.getMessage(), e);
}
return variable[1] !=null ;
}
Example 16
| Source File: ToStringGenerator.java From netbeans with Apache License 2.0 | 4 votes |
|
@Override
public void invoke() {
final int caretOffset = component.getCaretPosition();
final ToStringPanel panel = new ToStringPanel(description, useStringBuilder, supportsStringBuilder);
DialogDescriptor dialogDescriptor = GeneratorUtils.createDialogDescriptor(panel, NbBundle.getMessage(ToStringGenerator.class, "LBL_generate_tostring")); //NOI18N
Dialog dialog = DialogDisplayer.getDefault().createDialog(dialogDescriptor);
dialog.setVisible(true);
if (dialogDescriptor.getValue() != dialogDescriptor.getDefaultValue()) {
return;
}
JavaSource js = JavaSource.forDocument(component.getDocument());
if (js != null) {
try {
ModificationResult mr = js.runModificationTask(new Task<WorkingCopy>() {
@Override
public void run(WorkingCopy copy) throws IOException {
copy.toPhase(JavaSource.Phase.ELEMENTS_RESOLVED);
Element e = description.getElementHandle().resolve(copy);
TreePath path = e != null ? copy.getTrees().getPath(e) : copy.getTreeUtilities().pathFor(caretOffset);
path = copy.getTreeUtilities().getPathElementOfKind(TreeUtilities.CLASS_TREE_KINDS, path);
if (path == null) {
String message = NbBundle.getMessage(ToStringGenerator.class, "ERR_CannotFindOriginalClass"); //NOI18N
org.netbeans.editor.Utilities.setStatusBoldText(component, message);
} else {
ClassTree cls = (ClassTree) path.getLeaf();
ArrayList<VariableElement> fields = new ArrayList<>();
for (ElementHandle<? extends Element> elementHandle : panel.getVariables()) {
VariableElement field = (VariableElement) elementHandle.resolve(copy);
if (field == null) {
return;
}
fields.add(field);
}
MethodTree mth = createToStringMethod(copy, fields, cls.getSimpleName().toString(), panel.useStringBuilder());
copy.rewrite(cls, GeneratorUtils.insertClassMembers(copy, cls, Collections.singletonList(mth), caretOffset));
}
}
});
GeneratorUtils.guardedCommit(component, mr);
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
}
}
Example 17
| Source File: ClipboardHandler.java From netbeans with Apache License 2.0 | 4 votes |
|
@Override public void actionPerformed(final ActionEvent evt, final JTextComponent target) {
Document doc = target.getDocument();
JavaSource js = JavaSource.forDocument(doc);
final Object lock = new Object();
final AtomicBoolean cancel = new AtomicBoolean();
final AtomicBoolean alreadyRunning = new AtomicBoolean();
if (js != null) {
Task<CompilationController> work = new Task<CompilationController>() {
@Override public void run(CompilationController parameter) throws Exception {
synchronized (lock) {
if (cancel.get()) return;
alreadyRunning.set(true);
}
try {
target.putClientProperty(RUN_SYNCHRONOUSLY, true);
JavaCutAction.super.actionPerformed(evt, target);
} finally {
target.putClientProperty(RUN_SYNCHRONOUSLY, null);
}
}
};
if (target.getClientProperty(RUN_SYNCHRONOUSLY) == null) {
if (!DocumentUtilities.isWriteLocked(doc)) {
boolean finished = runQuickly(js, work);
if (finished)
return;
}
} else {
try {
js.runUserActionTask(work, true);
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
return;
}
}
synchronized (lock) {
if (alreadyRunning.get()) return;
cancel.set(true);
}
try {
target.putClientProperty(NO_IMPORTS, true);
super.actionPerformed(evt, target);
} finally {
target.putClientProperty(NO_IMPORTS, null);
}
}
Example 18
| Source File: ClipboardHandler.java From netbeans with Apache License 2.0 | 4 votes |
|
@Override
public void actionPerformed(final ActionEvent evt, final JTextComponent target) {
Document doc = target.getDocument();
JavaSource js = JavaSource.forDocument(doc);
final Object lock = new Object();
final AtomicBoolean cancel = new AtomicBoolean();
final AtomicBoolean alreadyRunning = new AtomicBoolean();
if (js != null && !DocumentUtilities.isWriteLocked(doc)) {
boolean finished = runQuickly(js, new Task<CompilationController>() {
@Override
public void run(CompilationController parameter) throws Exception {
synchronized (lock) {
if (cancel.get()) {
return;
}
alreadyRunning.set(true);
}
try {
target.putClientProperty(RUN_SYNCHRONOUSLY, true);
JavaCutToLineBeginOrEndAction.super.actionPerformed(evt, target);
} finally {
target.putClientProperty(RUN_SYNCHRONOUSLY, null);
}
}
});
if (finished) {
return;
}
}
synchronized (lock) {
if (alreadyRunning.get()) {
return;
}
cancel.set(true);
}
try {
target.putClientProperty(NO_IMPORTS, true);
super.actionPerformed(evt, target);
} finally {
target.putClientProperty(NO_IMPORTS, null);
}
}
Example 19
| Source File: GoToDecoratorAtCaretAction.java From netbeans with Apache License 2.0 | 4 votes |
|
@Override
protected boolean findContext( final JTextComponent component,
final Object[] context )
{
JavaSource javaSource = JavaSource.forDocument(component.getDocument());
if ( javaSource == null ){
Toolkit.getDefaultToolkit().beep();
return false;
}
try {
javaSource.runUserActionTask( new Task<CompilationController>(){
@Override
public void run(CompilationController controller) throws Exception {
controller.toPhase( Phase.ELEMENTS_RESOLVED );
int dot = component.getCaret().getDot();
TreePath tp = controller.getTreeUtilities().pathFor(dot);
Element contextElement = controller.getTrees().getElement(tp );
if ( contextElement == null ){
StatusDisplayer.getDefault().setStatusText(
NbBundle.getMessage(
WebBeansActionHelper.class,
"LBL_ElementNotFound"));
return;
}
context[0] = contextElement;
}
}, true );
}
catch (IOException e) {
Logger.getLogger(GoToDecoratorAtCaretAction.class.getName()).log(
Level.INFO, e.getMessage(), e);
}
boolean result = context[0] instanceof TypeElement;
if ( !result ){
StatusDisplayer.getDefault().setStatusText(
NbBundle.getMessage(GoToDecoratorAtCaretAction.class,
"LBL_NotTypeElement"), // NOI18N
StatusDisplayer.IMPORTANCE_ERROR_HIGHLIGHT);
}
else {
context[0] = ElementHandle.create( (TypeElement) context[0]);
}
return result;
}
Example 20
| Source File: WebBeansActionHelper.java From netbeans with Apache License 2.0 | 4 votes |
|
static boolean getMethodAtDot(
final JTextComponent component , final Object[] subject ,
final PositionStrategy strategy)
{
JavaSource javaSource = JavaSource.forDocument(component.getDocument());
if ( javaSource == null ){
Toolkit.getDefaultToolkit().beep();
return false;
}
try {
javaSource.runUserActionTask( new Task<CompilationController>(){
@Override
public void run(CompilationController controller) throws Exception {
controller.toPhase( Phase.ELEMENTS_RESOLVED );
int dot = strategy.getOffset(component);
TreePath tp = controller.getTreeUtilities()
.pathFor(dot);
Element element = controller.getTrees().getElement(tp );
if ( element == null ){
StatusDisplayer.getDefault().setStatusText(
NbBundle.getMessage(
WebBeansActionHelper.class,
"LBL_ElementNotFound"));
return;
}
if ( element instanceof ExecutableElement ){
subject[0] = ElementHandle.create(element);
subject[1] = element.getSimpleName();
subject[2] = InspectActionId.METHOD_CONTEXT;
}
else if ( element instanceof VariableElement ){
Element enclosingElement = element.getEnclosingElement();
if ( enclosingElement instanceof ExecutableElement &&
hasAnnotation(element, OBSERVES_ANNOTATION))
{
subject[0] = ElementHandle.create(enclosingElement);
subject[1] = enclosingElement.getSimpleName();
subject[2] = InspectActionId.METHOD_CONTEXT;
}
}
}
}, true );
}
catch(IOException e ){
Logger.getLogger( WebBeansActionHelper.class.getName()).
log( Level.WARNING, e.getMessage(), e);
}
return subject[0]!=null;
}
