fixed compile warnings from bug 478673
diff --git a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/snippeteditor/JavaSnippetEditor.java b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/snippeteditor/JavaSnippetEditor.java
index 73accba..2f12c9b 100644
--- a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/snippeteditor/JavaSnippetEditor.java
+++ b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/ui/snippeteditor/JavaSnippetEditor.java
@@ -290,7 +290,7 @@
PreferenceConstants.getPreferenceStore(),
EditorsUI.getPreferenceStore()});
setSourceViewerConfiguration(new JavaSnippetViewerConfiguration(JDIDebugUIPlugin.getDefault().getJavaTextTools(), store, this));
- fSnippetStateListeners= new ArrayList<ISnippetStateChangedListener>(4);
+ fSnippetStateListeners = new ArrayList<>(4);
setPreferenceStore(store);
setEditorContextMenuId("#JavaSnippetEditorContext"); //$NON-NLS-1$
setRulerContextMenuId("#JavaSnippetRulerContext"); //$NON-NLS-1$
@@ -627,7 +627,7 @@
public void run() {
Shell shell= getShell();
if (fSnippetStateListeners != null && shell != null && !shell.isDisposed()) {
- List<ISnippetStateChangedListener> v= new ArrayList<ISnippetStateChangedListener>(fSnippetStateListeners);
+ List<ISnippetStateChangedListener> v = new ArrayList<>(fSnippetStateListeners);
for (int i= 0; i < v.size(); i++) {
ISnippetStateChangedListener l= v.get(i);
l.snippetStateChanged(JavaSnippetEditor.this);
@@ -1444,13 +1444,12 @@
};
async(r);
}
- /* (non-Javadoc)
- * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
- */
+
+ @SuppressWarnings("unchecked")
@Override
- public Object getAdapter(Class required) {
+ public <T> T getAdapter(Class<T> required) {
if (required == IShowInTargetList.class) {
- return new IShowInTargetList() {
+ return (T) new IShowInTargetList() {
@Override
public String[] getShowInTargetIds() {
return new String[] { JavaUI.ID_PACKAGES, IPageLayout.ID_RES_NAV };
