svn commit: r793471 - in /jakarta/taglibs/sandbox/extended/trunk/src/main: java/org/apache/taglibs/extended/RegexFunction.java resources/META-INF/tlds/taglibs-extended.tld

[bayard]

Author: bayard
Date: Mon Jul 13 06:46:33 2009
New Revision: 793471

URL: http://svn.apache.org/viewvc?rev=793471&view=rev
Log:
Some functions added from Lang, and a pair of regex functions added to offer 
improved replacement

Added:
    
jakarta/taglibs/sandbox/extended/trunk/src/main/java/org/apache/taglibs/extended/RegexFunction.java
   (with props)
Modified:
    
jakarta/taglibs/sandbox/extended/trunk/src/main/resources/META-INF/tlds/taglibs-extended.tld

Added: 
jakarta/taglibs/sandbox/extended/trunk/src/main/java/org/apache/taglibs/extended/RegexFunction.java
URL: 
http://svn.apache.org/viewvc/jakarta/taglibs/sandbox/extended/trunk/src/main/java/org/apache/taglibs/extended/RegexFunction.java?rev=793471&view=auto
==============================================================================
--- 
jakarta/taglibs/sandbox/extended/trunk/src/main/java/org/apache/taglibs/extended/RegexFunction.java
 (added)
+++ 
jakarta/taglibs/sandbox/extended/trunk/src/main/java/org/apache/taglibs/extended/RegexFunction.java
 Mon Jul 13 06:46:33 2009
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
+package org.apache.taglibs.extended;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Provides regular expression based methods to the EL
+ */
+public class RegexFunction {
+
+    /**
+     * Run a regex replace on the first match in the input String.
+     * Akin to java.lang.String.replaceFirst
+     */
+    public static String replaceFirst(String input, String regex, String with) 
{
+        return input.replaceFirst(regex, with);
+    }
+
+    /**
+     * Run a regex replace on the all matches in the input String.
+     * Akin to java.lang.String.replaceAll
+     */
+    public static String replaceAll(String input, String regex, String with) {
+        return input.replaceAll(regex, with);
+    }
+
+}

Propchange: 
jakarta/taglibs/sandbox/extended/trunk/src/main/java/org/apache/taglibs/extended/RegexFunction.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: 
jakarta/taglibs/sandbox/extended/trunk/src/main/resources/META-INF/tlds/taglibs-extended.tld
URL: 
http://svn.apache.org/viewvc/jakarta/taglibs/sandbox/extended/trunk/src/main/resources/META-INF/tlds/taglibs-extended.tld?rev=793471&r1=793470&r2=793471&view=diff
==============================================================================
--- 
jakarta/taglibs/sandbox/extended/trunk/src/main/resources/META-INF/tlds/taglibs-extended.tld
 (original)
+++ 
jakarta/taglibs/sandbox/extended/trunk/src/main/resources/META-INF/tlds/taglibs-extended.tld
 Mon Jul 13 06:46:33 2009
@@ -39,5 +39,65 @@
       java.lang.String capitalize(java.lang.String)
     </function-signature>
   </function>
+  <function>
+    <name>lastIndexOf</name>
+    <function-class>org.apache.commons.lang.StringUtils</function-class>
+    <function-signature>
+      int lastIndexOf(java.lang.String, java.lang.String)
+    </function-signature>
+  </function>
+  <function>
+    <name>left</name>
+    <function-class>org.apache.commons.lang.StringUtils</function-class>
+    <function-signature>
+      java.lang.String left(java.lang.String, int)
+    </function-signature>
+  </function>
+  <function>
+    <name>mid</name>
+    <function-class>org.apache.commons.lang.StringUtils</function-class>
+    <function-signature>
+      java.lang.String mid(java.lang.String, int)
+    </function-signature>
+  </function>
+  <function>
+    <name>right</name>
+    <function-class>org.apache.commons.lang.StringUtils</function-class>
+    <function-signature>
+      java.lang.String right(java.lang.String, int)
+    </function-signature>
+  </function>
+  <function>
+    <name>repeat</name>
+    <function-class>org.apache.commons.lang.StringUtils</function-class>
+    <function-signature>
+      java.lang.String repeat(java.lang.String, int)
+    </function-signature>
+  </function>
+
+  <!-- Commons Lang WordUtils functions -->
+  <function>
+    <name>capitalizeAllWords</name>
+    <function-class>org.apache.commons.lang.WordUtils</function-class>
+    <function-signature>
+      java.lang.String capitalize(java.lang.String)
+    </function-signature>
+  </function>
+
+  <!-- Defined in this Taglib -->
+  <function>
+    <name>replaceAll</name>
+    <function-class>org.apache.taglibs.extended.RegexFunction</function-class>
+    <function-signature>
+      java.lang.String replaceAll(java.lang.String, java.lang.String, 
java.lang.String)
+    </function-signature>
+  </function>
+  <function>
+    <name>replaceFirst</name>
+    <function-class>org.apache.taglibs.extended.RegexFunction</function-class>
+    <function-signature>
+      java.lang.String replaceFirst(java.lang.String, java.lang.String, 
java.lang.String)
+    </function-signature>
+  </function>
 
 </taglib>



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