components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/cli/NoOptOptionElement.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/cli/NoOptOptionElement.java Thu May 24 04:16:47 2012 -0400
@@ -0,0 +1,66 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
+ */
+
+package com.oracle.solaris.vp.util.cli;
+
+public class NoOptOptionElement extends OptionElement {
+ //
+ // Constructors
+ //
+
+ public NoOptOptionElement(boolean required,
+ String argName, String description, int useLimit) {
+
+ super(new String[] {""}, required, argName, false, description,
+ useLimit);
+ }
+
+ public NoOptOptionElement(boolean required, String argName,
+ String description) {
+
+ this(required, argName, description, 1);
+ }
+
+ //
+ // OptionElement methods
+ //
+
+ /**
+ * Returns a boolean indicating whether the given ParsedOption
+ * matches this NoOptOptionElement.
+ *
+ * @param option
+ * a ParsedOption
+ *
+ * @return <code>true</code> if the option flag is
+ * <code>null</code> or an empty string,
+ * <code>false</code> otherwise
+ */
+ @Override
+ protected boolean matches(ParsedOption option) {
+ String opt = option.getOpt();
+ return opt == null || opt.isEmpty();
+ }
+}