diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/NullLabelProvider.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/NullLabelProvider.java | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/NullLabelProvider.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/NullLabelProvider.java deleted file mode 100644 index 8483d32948..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/NullLabelProvider.java +++ /dev/null @@ -1,60 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2008 Oracle. 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 http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.ui.internal.jface; - -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.ILabelProviderListener; -import org.eclipse.swt.graphics.Image; - -/** - * Null implementation of the ILabelProvider interface. - * Implemented as a singleton. - */ -public final class NullLabelProvider - implements ILabelProvider -{ - public static final NullLabelProvider INSTANCE = new NullLabelProvider(); - - public static ILabelProvider instance() { - return INSTANCE; - } - - /** - * Ensure a single instance. - */ - private NullLabelProvider() { - super(); - } - - public Image getImage(Object element) { - return null; - } - - public String getText(Object element) { - return null; - } - - public void addListener(ILabelProviderListener listener) { - // do nothing - } - - public void dispose() { - // do nothing - } - - public boolean isLabelProperty(Object element, String property) { - return false; - } - - public void removeListener(ILabelProviderListener listener) { - // do nothing - } - -} |