svn commit: r742412 - in /ofbiz/trunk/framework/base/src/org/ofbiz/base/util: MessageString.java StringUtil.java

[jonesde]

Author: jonesde
Date: Mon Feb  9 11:55:07 2009
New Revision: 742412

URL: http://svn.apache.org/viewvc?rev=742412&view=rev
Log:
A simple StringWrapper object that can be used to get around the general HTML auto-encoding now done in FTL rendered through the Screen Widget; just call the static method to wrap it and it will insert fine and the encoder will leave it alone

Modified:
    ofbiz/trunk/framework/base/src/org/ofbiz/base/util/MessageString.java
    ofbiz/trunk/framework/base/src/org/ofbiz/base/util/StringUtil.java

Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/util/MessageString.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/util/MessageString.java?rev=742412&r1=742411&r2=742412&view=diff
==============================================================================
--- ofbiz/trunk/framework/base/src/org/ofbiz/base/util/MessageString.java (original)
+++ ofbiz/trunk/framework/base/src/org/ofbiz/base/util/MessageString.java Mon Feb  9 11:55:07 2009
@@ -18,19 +18,19 @@
  *******************************************************************************/
 package org.ofbiz.base.util;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Locale;
 import java.util.Set;
 import java.util.TreeSet;
-import java.io.Serializable;
 
 /**
  * Contains extra information about Messages
  *
  */
+@SuppressWarnings("serial")
 public class MessageString implements Serializable {
     
     public static final String module = MessageString.class.getName();

Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/util/StringUtil.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/util/StringUtil.java?rev=742412&r1=742411&r2=742412&view=diff
==============================================================================
--- ofbiz/trunk/framework/base/src/org/ofbiz/base/util/StringUtil.java (original)
+++ ofbiz/trunk/framework/base/src/org/ofbiz/base/util/StringUtil.java Mon Feb  9 11:55:07 2009
@@ -626,5 +626,41 @@
 
         return sb.toString();
     }
+    
+    public static StringWrapper makeStringWrapper(String theString) {
+        if (theString == null) return null;
+        if (theString.length() == 0) return StringWrapper.EMPTY_STRING_WRAPPER;
+        return new StringWrapper(theString);
+    }
+
+    /**
+     * A super-lightweight object to wrap a String object. Mainly used with FTL templates
+     * to avoid the general HTML auto-encoding that is now done through the Screen Widget.
+     */
+    public static class StringWrapper {
+        public static final StringWrapper EMPTY_STRING_WRAPPER = new StringWrapper("");
+        
+        protected String theString;
+        protected StringWrapper() { }
+        public StringWrapper(String theString) {
+            this.theString = theString;
+        }
+        
+        /**
+         * Fairly simple method used for the plus (+) base concatenation in Groovy.
+         *
+         * @param value
+         * @return
+         */
+        public String plus(Object value) {
+            return this.theString + value;
+        }
 
+        /**
+         * @return The String this object wraps.
+         */
+        public String toString() {
+            return this.theString;
+        }
+    }
 }