[Openutils-svn] SF.net SVN: openutils:[1691] trunk/openutils-elfunctions/src/main

[<fg...@us...>]

Revision: 1691
          http://openutils.svn.sourceforge.net/openutils/?rev=1691&view=rev
Author:   fgiust
Date:     2010-01-20 14:48:04 +0000 (Wed, 20 Jan 2010)

Log Message:
-----------
added urldecode

Modified Paths:
--------------
    trunk/openutils-elfunctions/src/main/java/net/sourceforge/openutils/elfunctions/ElStringUtils.java
    trunk/openutils-elfunctions/src/main/resources/META-INF/stringutils.tld

Modified: trunk/openutils-elfunctions/src/main/java/net/sourceforge/openutils/elfunctions/ElStringUtils.java
===================================================================
--- trunk/openutils-elfunctions/src/main/java/net/sourceforge/openutils/elfunctions/ElStringUtils.java	2010-01-20 14:47:55 UTC (rev 1690)
+++ trunk/openutils-elfunctions/src/main/java/net/sourceforge/openutils/elfunctions/ElStringUtils.java	2010-01-20 14:48:04 UTC (rev 1691)
@@ -19,6 +19,7 @@
 package net.sourceforge.openutils.elfunctions;
 
 import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
 import java.net.URLEncoder;
 
 import org.apache.commons.lang.StringUtils;
@@ -61,10 +62,11 @@
     {
         return "\n";
     }
+
     /**
-     * Escapes a javascript string. If "true" is passed as parameter, the string is between ", if false is bewteen '
-     * @param String text -  the string to be escaped 
-     * @param  boolean dbl - If "true" the escaped string is returned between ", if false is returned   bewteen '
+     * Escapes a javascript string. If "true" is passed as parameter, the string is between ", if false is between '
+     * @param String text - the string to be escaped
+     * @param boolean dbl - If "true" the escaped string is returned between ", if false is returned between '
      * @return the escaped string between either ' or "
      */
     public static String escapeJsText(String text, boolean dbl)
@@ -73,12 +75,13 @@
         String with = "\\" + repl;
         return repl + (text != null ? StringUtils.replace(text, repl, with) : "") + repl;
     }
+
     /**
      * Crops a String to a given length, adding a suffix if needed.
-     * @param java.lang.String  value- The string to be adapted
+     * @param java.lang.String value- The string to be adapted
      * @param int maxLength - The number of chars of the string to be kept
      * @param java.lang.String ellipses - The suffix to be added if the string is not complete
-     * @return adapeted String
+     * @return adapted String
      */
     public static String adaptStringLength(String value, int maxLength, String ellipses)
     {
@@ -89,6 +92,7 @@
 
         return value;
     }
+
     /**
      * Strip any html tag from a String.
      * @param java.lang.String - The string to be stripped
@@ -195,8 +199,8 @@
     }
 
     /**
-     * Shorten a text with a number of lines and a number of chars per line to be displayed. Display optional ellipses where the
-     * line is shortened.
+     * Shorten a text with a number of lines and a number of chars per line to be displayed. Display optional ellipses
+     * where the line is shortened.
      * @param String text original text
      * @param int lines number of lines
      * @param int numOfCharsPerLine number of chars per line
@@ -236,4 +240,17 @@
             return string;
         }
     }
+
+    public static String urldecode(String string)
+    {
+        try
+        {
+            return URLDecoder.decode(string, "UTF-8");
+        }
+        catch (UnsupportedEncodingException e)
+        {
+            // should never happen
+            return string;
+        }
+    }
 }

Modified: trunk/openutils-elfunctions/src/main/resources/META-INF/stringutils.tld
===================================================================
--- trunk/openutils-elfunctions/src/main/resources/META-INF/stringutils.tld	2010-01-20 14:47:55 UTC (rev 1690)
+++ trunk/openutils-elfunctions/src/main/resources/META-INF/stringutils.tld	2010-01-20 14:48:04 UTC (rev 1691)
@@ -78,7 +78,7 @@
     </example>
   </function>
   <function>
-    <description>Crops a String to a given length, adding a suffix (for example "...") if needed. The function accept 3 parameters:        
+    <description>Crops a String to a given length, adding a suffix (for example "...") if needed. The function accept 3 parameters:
         <![CDATA[<br/><strong>java.lang.String:</strong> The string to be adapted<br/>
         <strong>int:</strong> The number of chars of the string to be kept<br/>
         <strong>java.lang.String:</strong> The suffix to be added if the string is not complete
@@ -158,10 +158,14 @@
     <function-class>net.sourceforge.openutils.elfunctions.ElStringUtils</function-class>
     <function-signature>java.lang.Long toCeilLong(java.lang.String)</function-signature>
   </function>
-
   <function>
     <name>urlencode</name>
     <function-class>net.sourceforge.openutils.elfunctions.ElStringUtils</function-class>
     <function-signature>java.lang.String urlencode(java.lang.String)</function-signature>
   </function>
+  <function>
+    <name>urldecode</name>
+    <function-class>net.sourceforge.openutils.elfunctions.ElStringUtils</function-class>
+    <function-signature>java.lang.String urldecode(java.lang.String)</function-signature>
+  </function>
 </taglib>
\ No newline at end of file


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