Polsih

Access member variables via 'this.'

spring-webflow/src/main/java/org/springframework/webflow/conversation/impl/ContainedConversation.java

@@ -64,41 +64,41 @@ class ContainedConversation implements Conversation, Serializable {
 
 	public void lock() {
 		if (logger.isDebugEnabled()) {
-			logger.debug("Locking conversation " + id);
+			logger.debug("Locking conversation " + this.id);
 		}
-		lock.lock();
+		this.lock.lock();
 	}
 
 	public Object getAttribute(Object name) {
-		return attributes.get(name);
+		return this.attributes.get(name);
 	}
 
 	public void putAttribute(Object name, Object value) {
 		if (logger.isDebugEnabled()) {
 			logger.debug("Putting conversation attribute '" + name + "' with value " + value);
 		}
-		attributes.put(name, value);
+		this.attributes.put(name, value);
 	}
 
 	public void removeAttribute(Object name) {
 		if (logger.isDebugEnabled()) {
 			logger.debug("Removing conversation attribute '" + name + "'");
 		}
-		attributes.remove(name);
+		this.attributes.remove(name);
 	}
 
 	public void end() {
 		if (logger.isDebugEnabled()) {
-			logger.debug("Ending conversation " + id);
+			logger.debug("Ending conversation " + this.id);
 		}
-		container.removeConversation(getId());
+		this.container.removeConversation(getId());
 	}
 
 	public void unlock() {
 		if (logger.isDebugEnabled()) {
-			logger.debug("Unlocking conversation " + id);
+			logger.debug("Unlocking conversation " + this.id);
 		}
-		lock.unlock();
+		this.lock.unlock();
 		// re-bind the conversation container in the session
 		// this is required to make session replication work correctly in
 		// a clustered environment
@@ -106,7 +106,7 @@ class ContainedConversation implements Conversation, Serializable {
 		// manipulating the contents of the conversation
 		SharedAttributeMap<Object> sessionMap = ExternalContextHolder.getExternalContext().getSessionMap();
 		synchronized (sessionMap.getMutex()) {
-			sessionMap.put(container.getSessionKey(), container);
+			sessionMap.put(this.container.getSessionKey(), this.container);
 		}
 	}
 
@@ -120,11 +120,11 @@ class ContainedConversation implements Conversation, Serializable {
 		if (!(obj instanceof ContainedConversation)) {
 			return false;
 		}
-		return id.equals(((ContainedConversation) obj).id);
+		return this.id.equals(((ContainedConversation) obj).id);
 	}
 
 	public int hashCode() {
-		return id.hashCode();
+		return this.id.hashCode();
 	}
 
-}
+}

spring-webflow/src/main/java/org/springframework/webflow/conversation/impl/JdkConcurrentConversationLock.java

@@ -39,9 +39,9 @@ class JdkConcurrentConversationLock implements ConversationLock {
 
 	public void lock() throws ConversationLockException {
 		try {
-			boolean acquired = lock.tryLock(timeoutSeconds, TimeUnit.SECONDS);
+			boolean acquired = this.lock.tryLock(this.timeoutSeconds, TimeUnit.SECONDS);
 			if (!acquired) {
-				throw new LockTimeoutException(timeoutSeconds);
+				throw new LockTimeoutException(this.timeoutSeconds);
 			}
 		} catch (InterruptedException e) {
 			throw new LockInterruptedException(e);
@@ -49,6 +49,6 @@ class JdkConcurrentConversationLock implements ConversationLock {
 	}
 
 	public void unlock() {
-		lock.unlock();
+		this.lock.unlock();
 	}
 }