[Statelessfilter-commits] SF.net SVN: statelessfilter:[100] trunk/stateless-cookie-plain/src/main/ java/net/sourceforge/statelessfilter/backend/plaincookie/PlainCookieBackend .java

[<nri...@us...>]

Revision: 100
          http://statelessfilter.svn.sourceforge.net/statelessfilter/?rev=100&view=rev
Author:   nricheton
Date:     2011-12-23 16:49:21 +0000 (Fri, 23 Dec 2011)
Log Message:
-----------
Signature support for plain cookies

Modified Paths:
--------------
    trunk/stateless-cookie-plain/src/main/java/net/sourceforge/statelessfilter/backend/plaincookie/PlainCookieBackend.java

Modified: trunk/stateless-cookie-plain/src/main/java/net/sourceforge/statelessfilter/backend/plaincookie/PlainCookieBackend.java
===================================================================
--- trunk/stateless-cookie-plain/src/main/java/net/sourceforge/statelessfilter/backend/plaincookie/PlainCookieBackend.java	2011-12-23 16:28:26 UTC (rev 99)
+++ trunk/stateless-cookie-plain/src/main/java/net/sourceforge/statelessfilter/backend/plaincookie/PlainCookieBackend.java	2011-12-23 16:49:21 UTC (rev 100)
@@ -58,7 +58,9 @@
 	private static final String DESERIALIZE_ERROR = "Cannot deserialize session. A new one will be created"; //$NON-NLS-1$
 	private static final String ID = "plaincookie"; //$NON-NLS-1$
 	private static final String PARAM_COMPRESS = "compress"; //$NON-NLS-1$
+	private static final String PARAM_KEY = "key"; //$NON-NLS-1$
 	private boolean compress = true;
+	private String key = null;
 	Logger logger = LoggerFactory.getLogger(PlainCookieBackend.class);
 
 	public PlainCookieBackend() {
@@ -92,10 +94,19 @@
 		if (!StringUtils.isEmpty(compress)) {
 			this.compress = Boolean.parseBoolean(compress);
 		}
+		
+		String key = config.get(PARAM_KEY);
+		if (!StringUtils.isEmpty(key)) {
+			this.key = key;
+		}
 
 		if (logger.isInfoEnabled()) {
 			logger.info("Cookie name: '" + cookieName + "', compression: '" //$NON-NLS-1$//$NON-NLS-2$
-					+ this.compress + "'"); //$NON-NLS-1$
+					+ this.compress + "'"  ); //$NON-NLS-1$
+			
+			if( key != null ){
+				logger.info( "Cookie signature : " + (key != null) );
+			}
 		}
 	}
 
@@ -106,7 +117,7 @@
 	public ISessionData restore(HttpServletRequest request) {
 
 		try {
-			byte[] data = getCookieData(request, null);
+			byte[] data = getCookieData(request, null, key !=null, key);
 
 			if (data != null) {
 				InputStream inputStream = new ByteArrayInputStream(data);
@@ -155,13 +166,13 @@
 				outputStream.close();
 				baos.close();
 
-				setCookieData(request, response, baos.toByteArray());
+				setCookieData(request, response, baos.toByteArray(), key !=null, key);
 
 				if (logger.isInfoEnabled()) {
 					logger.info("Cookie size : " + baos.toByteArray().length); //$NON-NLS-1$
 				}
 			} else {
-				setCookieData(request, response, null);
+				setCookieData(request, response, null,key !=null, key);
 			}
 		} catch (SignatureException e) {
 			throw new IOException(e);

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