tuscany-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From lrese...@apache.org
Subject svn commit: r1054316 - /tuscany/sca-java-2.x/trunk/modules/common-http/src/main/java/org/apache/tuscany/sca/common/http/HTTPUtil.java
Date Sat, 01 Jan 2011 23:22:25 GMT
Author: lresende
Date: Sat Jan  1 23:22:25 2011
New Revision: 1054316

URL: http://svn.apache.org/viewvc?rev=1054316&view=rev
Log:
Adding java doc

Modified:
    tuscany/sca-java-2.x/trunk/modules/common-http/src/main/java/org/apache/tuscany/sca/common/http/HTTPUtil.java

Modified: tuscany/sca-java-2.x/trunk/modules/common-http/src/main/java/org/apache/tuscany/sca/common/http/HTTPUtil.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/common-http/src/main/java/org/apache/tuscany/sca/common/http/HTTPUtil.java?rev=1054316&r1=1054315&r2=1054316&view=diff
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/common-http/src/main/java/org/apache/tuscany/sca/common/http/HTTPUtil.java
(original)
+++ tuscany/sca-java-2.x/trunk/modules/common-http/src/main/java/org/apache/tuscany/sca/common/http/HTTPUtil.java
Sat Jan  1 23:22:25 2011
@@ -6,15 +6,15 @@
  * 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.    
+ * under the License.
  */
 
 package org.apache.tuscany.sca.common.http;
@@ -25,17 +25,17 @@ import java.security.MessageDigest;
 import javax.servlet.http.HttpServletRequest;
 
 /**
- * 
+ *
  *  @tuscany.spi.extension.asclient
  *
  */
 public class HTTPUtil {
 
     /**
-     * Calculate the relative request path taking in consideration if 
+     * Calculate the relative request path taking in consideration if
      * the application is running in a embedded webContatiner or from
      * within a web application server host environment
-     * 
+     *
      * @param request The http request
      * @return the relative path
      */
@@ -44,37 +44,42 @@ public class HTTPUtil {
         String contextPath = request.getContextPath();
         String servletPath = request.getServletPath();
         String requestURI = request.getRequestURI();
-        
+
         int contextPathLength = contextPath.length();
         int servletPathLenght = servletPath.contains(contextPath) ? servletPath.length()
- contextPath.length() : servletPath.length();
-        
+
         String requestPath = requestURI.substring(contextPathLength + servletPathLenght);
-        
+
         return requestPath;
     }
-    
+
     /**
-     * Calculate the context root for an application taking in consideration if 
+     * Calculate the context root for an application taking in consideration if
      * the application is running in a embedded webContatiner or from
-     * within a web application server host environment. 
-     * 
+     * within a web application server host environment.
+     *
      * In the case of webContainer the contextRoot will always be a empty string.
-     * 
+     *
      * @param request The http request
      * @return the contextRoot
-     */    
+     */
     public static String getContextRoot(HttpServletRequest request) {
         // Get the request path
         String contextPath = request.getContextPath();
         String requestURI = request.getRequestURI();
-        
+
         int contextPathLength = contextPath.length();
-        
+
         String contextRoot = requestURI.substring(0, contextPathLength);
-        
+
         return contextRoot;
     }
-    
+
+    /**
+     * Calculate the ETag using MD5 Hash Algorithm
+     * @param content the content to hash
+     * @return
+     */
     public static String calculateHashETag(byte[] content) {
             String eTag = "invalid";
             try {



Mime
View raw message