Author: mjakl
Date: Sat Aug 22 23:51:40 2009
New Revision: 806908
URL: http://svn.apache.org/viewvc?rev=806908&view=rev
Log:
Updated the JavaDoc.
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/feature/PubsubFeature.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/AbstractPubSubGeneralHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubCreateNodeHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubPublishHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveAffiliationsHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveSubscriptionsHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubSubscribeHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubUnsubscribeHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/AbstractPubSubOwnerHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerConfigureNodeHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerDeleteNodeHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerRetrieveAffiliationsHandler.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/model/CollectionNode.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeInMemoryStorageProvider.java
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeStorageProvider.java
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/feature/PubsubFeature.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/feature/PubsubFeature.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/feature/PubsubFeature.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/feature/PubsubFeature.java
Sat Aug 22 23:51:40 2009
@@ -33,7 +33,15 @@
protected String description;
protected PubsubFeatureLevel level;
protected String xep0060chapter;
-
+
+ /**
+ * Creates a new Pubsub Feature object with the given values.
+ *
+ * @param name
+ * @param description
+ * @param level
+ * @param xep0060chapter
+ */
public PubsubFeature(String name, String description, PubsubFeatureLevel
level, String xep0060chapter) {
this.name = name;
this.description = description;
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/AbstractPubSubGeneralHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/AbstractPubSubGeneralHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/AbstractPubSubGeneralHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/AbstractPubSubGeneralHandler.java
Sat Aug 22 23:51:40 2009
@@ -31,7 +31,9 @@
public abstract class AbstractPubSubGeneralHandler extends
AbstractPublishSubscribeIQHandler {
/**
- * @param root
+ * Initializes the abstract handler with the given configuration object.
+ *
+ * @param serviceConfiguration
*/
public AbstractPubSubGeneralHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubCreateNodeHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubCreateNodeHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubCreateNodeHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubCreateNodeHandler.java
Sat Aug 22 23:51:40 2009
@@ -43,7 +43,9 @@
public class PubSubCreateNodeHandler extends AbstractPubSubGeneralHandler {
/**
- * @param root
+ * Creates a new handler for create requests.
+ *
+ * @param serviceConfiguration
*/
public PubSubCreateNodeHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubPublishHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubPublishHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubPublishHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubPublishHandler.java
Sat Aug 22 23:51:40 2009
@@ -46,7 +46,9 @@
public class PubSubPublishHandler extends AbstractPubSubGeneralHandler {
/**
- * @param root
+ * Creates a new handler for publish requests.
+ *
+ * @param serviceConfiguration
*/
public PubSubPublishHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveAffiliationsHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveAffiliationsHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveAffiliationsHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveAffiliationsHandler.java
Sat Aug 22 23:51:40 2009
@@ -45,6 +45,8 @@
public class PubSubRetrieveAffiliationsHandler extends
AbstractPubSubGeneralHandler {
/**
+ * Creates a new handler for affiliations requests of a user.
+ *
* @param serviceConfiguration
*/
public PubSubRetrieveAffiliationsHandler(PubSubServiceConfiguration
serviceConfiguration) {
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveSubscriptionsHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveSubscriptionsHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveSubscriptionsHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubRetrieveSubscriptionsHandler.java
Sat Aug 22 23:51:40 2009
@@ -47,6 +47,8 @@
public class PubSubRetrieveSubscriptionsHandler extends
AbstractPubSubGeneralHandler {
/**
+ * Creates a new handler for subscriptions requests of a user.
+ *
* @param serviceConfiguration
*/
public PubSubRetrieveSubscriptionsHandler(PubSubServiceConfiguration
serviceConfiguration) {
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubSubscribeHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubSubscribeHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubSubscribeHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubSubscribeHandler.java
Sat Aug 22 23:51:40 2009
@@ -46,7 +46,9 @@
public class PubSubSubscribeHandler extends AbstractPubSubGeneralHandler {
/**
- * @param root
+ * Creates a new subscribe handler for users.
+ *
+ * @param serviceConfiguration
*/
public PubSubSubscribeHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubUnsubscribeHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubUnsubscribeHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubUnsubscribeHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/PubSubUnsubscribeHandler.java
Sat Aug 22 23:51:40 2009
@@ -47,7 +47,9 @@
public class PubSubUnsubscribeHandler extends AbstractPubSubGeneralHandler {
/**
- * @param root
+ * Creates a new unsubscribe handler for users.
+ *
+ * @param serviceConfiguration
*/
public PubSubUnsubscribeHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/AbstractPubSubOwnerHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/AbstractPubSubOwnerHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/AbstractPubSubOwnerHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/AbstractPubSubOwnerHandler.java
Sat Aug 22 23:51:40 2009
@@ -34,7 +34,7 @@
public abstract class AbstractPubSubOwnerHandler extends
AbstractPublishSubscribeIQHandler {
/**
- * @param root
+ * Delegate the initialization with the configuration object to the
superclass.
*/
public AbstractPubSubOwnerHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerConfigureNodeHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerConfigureNodeHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerConfigureNodeHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerConfigureNodeHandler.java
Sat Aug 22 23:51:40 2009
@@ -33,7 +33,7 @@
public class PubSubOwnerConfigureNodeHandler extends
AbstractPubSubOwnerHandler {
/**
- * @param root
+ * Create a new configuration handler with the supplied configuration
object.
*/
public PubSubOwnerConfigureNodeHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerDeleteNodeHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerDeleteNodeHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerDeleteNodeHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerDeleteNodeHandler.java
Sat Aug 22 23:51:40 2009
@@ -47,7 +47,7 @@
public class PubSubOwnerDeleteNodeHandler extends AbstractPubSubOwnerHandler {
/**
- * @param root
+ * Create a new delete handler with the supplied configuration object.
*/
public PubSubOwnerDeleteNodeHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerRetrieveAffiliationsHandler.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerRetrieveAffiliationsHandler.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerRetrieveAffiliationsHandler.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/handler/owner/PubSubOwnerRetrieveAffiliationsHandler.java
Sat Aug 22 23:51:40 2009
@@ -49,6 +49,8 @@
/**
* Creates a new handler with the supplied configuration object.
+ *
+ * @param serviceConfiguration configuration object to use.
*/
public PubSubOwnerRetrieveAffiliationsHandler(PubSubServiceConfiguration
serviceConfiguration) {
super(serviceConfiguration);
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/model/CollectionNode.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/model/CollectionNode.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/model/CollectionNode.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/model/CollectionNode.java
Sat Aug 22 23:51:40 2009
@@ -54,7 +54,8 @@
/**
* Visit all nodes.
- * @param nv
+ *
+ * @param nv the visitor to be called.
*/
public void acceptNodes(NodeVisitor nv) {
collectionNodeStorage.acceptNodes(nv);
@@ -62,6 +63,7 @@
/**
* Deletes a node.
+ *
* @param nodeName the node to delete
*/
public void deleteNode(String nodeName) {
@@ -70,6 +72,7 @@
/**
* Changes the storage provider for the collection node.
+ *
* @param collectionNodeStorageProvider
*/
public void setCollectionNodeStorageProvider(CollectionNodeStorageProvider
collectionNodeStorageProvider) {
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeInMemoryStorageProvider.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeInMemoryStorageProvider.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeInMemoryStorageProvider.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeInMemoryStorageProvider.java
Sat Aug 22 23:51:40 2009
@@ -67,6 +67,8 @@
/**
* Walk through all known nodes, calling visit on each.
+ *
+ * @param nv the visitor to be called.
*/
public void acceptNodes(NodeVisitor nv) {
for(String node : nodes.keySet()) {
Modified:
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeStorageProvider.java
URL:
http://svn.apache.org/viewvc/mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeStorageProvider.java?rev=806908&r1=806907&r2=806908&view=diff
==============================================================================
---
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeStorageProvider.java
(original)
+++
mina/sandbox/vysper/trunk/server/extensions/xep0060-pubsub/src/main/java/org/apache/vysper/xmpp/modules/extension/xep0060_pubsub/storageprovider/CollectionNodeStorageProvider.java
Sat Aug 22 23:51:40 2009
@@ -55,7 +55,7 @@
/**
* Call the NodeVisitor for each node of the given collection node.
*
- * @param nv
+ * @param nv the visitior to be called.
*/
public void acceptNodes(NodeVisitor nv);
