diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/NullPostExecution.java')
-rw-r--r-- | common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/NullPostExecution.java | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/NullPostExecution.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/NullPostExecution.java deleted file mode 100644 index 21e7420523..0000000000 --- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/widgets/NullPostExecution.java +++ /dev/null @@ -1,56 +0,0 @@ -/******************************************************************************* - * Copyright (c) 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.common.ui.internal.widgets; - -import org.eclipse.jface.dialogs.Dialog; - -/** - * A <code>null</code> instance of <code>PostExecution</code>. - * - * @version 2.0 - * @since 1.0 - */ -public final class NullPostExecution implements PostExecution<Dialog> { - - /** - * The singleton instance of this <code>NullPostExecution</code>. - */ - private static PostExecution<Dialog> INSTANCE; - - /** - * Creates a new <code>NullPostExecution</code>. - */ - private NullPostExecution() { - super(); - } - - /** - * Returns the singleton instance of this <code>NullPostExecution</code>. - * - * @param <T> The dialog where this <code>PostExecution</code> will be used - * @return The singleton instance with the proper type - */ - @SuppressWarnings("unchecked") - public static synchronized <T extends Dialog> PostExecution<T> instance() { - - if (INSTANCE == null) { - INSTANCE = new NullPostExecution(); - } - - return (PostExecution<T>) INSTANCE; - } - - /* - * (non-Javadoc) - */ - public void execute(Dialog dialog) { - // Nothing to do - } -} |