components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/misc/converter/StringArrayStringConverter.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/misc/converter/StringArrayStringConverter.java Thu May 24 04:16:47 2012 -0400
@@ -0,0 +1,99 @@
+/*
+ * 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.misc.converter;
+
+import com.oracle.solaris.vp.util.misc.TextUtil;
+
+public class StringArrayStringConverter extends StringConverter<String[]> {
+ //
+ // Static data
+ //
+
+ public static final StringArrayStringConverter INSTANCE =
+ new StringArrayStringConverter();
+
+ public static final String _SEPARATOR = ", ";
+ public static final String _SEP_REGEX = "[\\s,]+";
+
+ //
+ // Instance data
+ //
+
+ private String separator;
+ private String sepRegex;
+
+ //
+ // Constructors
+ //
+
+ public StringArrayStringConverter(String separator, String sepRegex) {
+ this.separator = separator;
+ this.sepRegex = sepRegex;
+ }
+
+ public StringArrayStringConverter() {
+ this(_SEPARATOR, _SEP_REGEX);
+ }
+
+ //
+ // Converter methods
+ //
+
+ @Override
+ public String[] convert(String s) {
+ return s == null ? null : s.replaceFirst("^" + sepRegex, "").split(
+ sepRegex, 0);
+ }
+
+ //
+ // DualConverter methods
+ //
+
+ @Override
+ public String revert(String[] value) {
+ return value == null ? null : TextUtil.join(separator, (Object[])value);
+ }
+
+ //
+ // StringArrayStringConverter methods
+ //
+
+ /**
+ * Gets the literal separator string used to convert a {@code String} array
+ * to a {@code String}.
+ */
+ public String getSeparator() {
+ return separator;
+ }
+
+ /**
+ * Gets the separator regular expression used to convert a {@code String} to
+ * a {@code String} array.
+ */
+ public String getSepRegex() {
+ return sepRegex;
+ }
+}