diff options
Diffstat (limited to 'org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java')
| -rw-r--r-- | org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java index 67817ccf1fa..3b54aa99d8e 100644 --- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java +++ b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2000, 2009 IBM Corporation and others. + * Copyright (c) 2000, 2015 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at @@ -186,9 +186,9 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo /** Element information of all connected elements */ - private Map fElementInfoMap= new HashMap(); + private Map<Object, ElementInfo> fElementInfoMap= new HashMap<>(); /** The element state listeners */ - private List fElementStateListeners= new ArrayList(); + private List<IElementStateListener> fElementStateListeners= new ArrayList<>(); /** * The current progress monitor * @since 2.1 @@ -306,7 +306,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @return the element info object, or <code>null</code> if none */ protected ElementInfo getElementInfo(Object element) { - return (ElementInfo) fElementInfoMap.get(element); + return fElementInfoMap.get(element); } /** @@ -374,11 +374,11 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo /** * Enumerates the elements connected via this document provider. * - * @return the list of elements (element type: <code>Object</code>) + * @return the list of elements */ - protected Iterator getConnectedElements() { - Set s= new HashSet(); - Set keys= fElementInfoMap.keySet(); + protected Iterator<Object> getConnectedElements() { + Set<Object> s= new HashSet<>(); + Set<Object> keys= fElementInfoMap.keySet(); if (keys != null) s.addAll(keys); return s.iterator(); @@ -386,7 +386,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo @Override public final void connect(Object element) throws CoreException { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info == null) { info= createElementInfo(element); @@ -418,7 +418,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo */ @Override public final void disconnect(Object element) { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info == null) return; @@ -451,7 +451,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo if (element == null) return null; - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); return (info != null ? info.fDocument : null); } @@ -461,7 +461,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo if (element == null) return false; - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); return (info != null ? info.fCount == 1 && info.fCanBeSaved : false); } @@ -471,7 +471,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo if (element == null) return null; - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); return (info != null ? info.fModel : null); } @@ -481,7 +481,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo if (element == null) return false; - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); return (info != null ? info.fCanBeSaved : false); } @@ -494,7 +494,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @since 3.0 */ protected void doResetDocument(Object element, IProgressMonitor monitor) throws CoreException { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info != null) { IDocument original= null; @@ -581,7 +581,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo @Override protected void execute(IProgressMonitor pm) throws CoreException { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info != null) { if (info.fDocument != document) { Status status= new Status(IStatus.WARNING, TextEditorPlugin.PLUGIN_ID, IStatus.ERROR, EditorMessages.AbstractDocumentProvider_error_save_inuse, null); @@ -655,9 +655,9 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @see IElementStateListener#elementDirtyStateChanged(Object, boolean) */ protected void fireElementDirtyStateChanged(Object element, boolean isDirty) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { - IElementStateListener l= (IElementStateListener) e.next(); + IElementStateListener l= e.next(); l.elementDirtyStateChanged(element, isDirty); } } @@ -670,9 +670,9 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @see IElementStateListener#elementContentAboutToBeReplaced(Object) */ protected void fireElementContentAboutToBeReplaced(Object element) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { - IElementStateListener l= (IElementStateListener) e.next(); + IElementStateListener l= e.next(); l.elementContentAboutToBeReplaced(element); } } @@ -685,9 +685,9 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @see IElementStateListener#elementContentReplaced(Object) */ protected void fireElementContentReplaced(Object element) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { - IElementStateListener l= (IElementStateListener) e.next(); + IElementStateListener l= e.next(); l.elementContentReplaced(element); } } @@ -700,9 +700,9 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @see IElementStateListener#elementDeleted(Object) */ protected void fireElementDeleted(Object element) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { - IElementStateListener l= (IElementStateListener) e.next(); + IElementStateListener l= e.next(); l.elementDeleted(element); } } @@ -715,9 +715,9 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @see IElementStateListener#elementMoved(Object, Object) */ protected void fireElementMoved(Object originalElement, Object movedElement) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { - IElementStateListener l= (IElementStateListener) e.next(); + IElementStateListener l= e.next(); l.elementMoved(originalElement, movedElement); } } @@ -757,7 +757,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo */ @Override public boolean isStateValidated(Object element) { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info != null) return info.fIsStateValidated; return false; @@ -784,7 +784,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo @Override protected void execute(IProgressMonitor monitor) throws CoreException { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info == null) return; @@ -834,7 +834,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo @Override public final void updateStateCache(Object element) throws CoreException { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info != null) { boolean wasReadOnly= isReadOnly(element); doUpdateStateCache(element); @@ -848,7 +848,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo @Override public void setCanSaveDocument(Object element) { if (element != null) { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info != null) { info.fCanBeSaved= true; removeUnchangedElementListeners(element, info); @@ -867,7 +867,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @since 2.0 */ protected void fireElementStateValidationChanged(Object element, boolean isStateValidated) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { Object o= e.next(); if (o instanceof IElementStateListenerExtension) { @@ -886,7 +886,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @since 2.0 */ protected void fireElementStateChanging(Object element) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { Object o= e.next(); if (o instanceof IElementStateListenerExtension) { @@ -905,7 +905,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo * @since 2.0 */ protected void fireElementStateChangeFailed(Object element) { - Iterator e= new ArrayList(fElementStateListeners).iterator(); + Iterator<IElementStateListener> e= new ArrayList<>(fElementStateListeners).iterator(); while (e.hasNext()) { Object o= e.next(); if (o instanceof IElementStateListenerExtension) { @@ -917,7 +917,7 @@ public abstract class AbstractDocumentProvider implements IDocumentProvider, IDo @Override public IStatus getStatus(Object element) { - ElementInfo info= (ElementInfo) fElementInfoMap.get(element); + ElementInfo info= fElementInfoMap.get(element); if (info != null) { if (info.fStatus != null) return info.fStatus; |