info.magnolia.cms.util
Class NodeMapWrapper

java.lang.Object
  info.magnolia.cms.core.ContentHandler
      info.magnolia.cms.core.AbstractContent
          info.magnolia.cms.util.ContentWrapper
              info.magnolia.cms.util.NodeMapWrapper

All Implemented Interfaces:

Content, Cloneable, Map

public class NodeMapWrapper
extends ContentWrapper
implements Map

Wrapper for a content Node which exposes a Map interface, used to access its content using jstl.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Nested classes/interfaces inherited from interface info.magnolia.cms.core.Content

Content.ContentFilter

Constructor Summary

NodeMapWrapper(Content node, String handle)
Instantiates a new NodeMapWrapper for the given node.

Method Summary

void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set	entrySet()
Object	get(Object key) Shortcut for Content.getNodeData(name).getString() or Content.getNodeData(name).getName().
protected boolean	hasProperty(Object key)
boolean	isEmpty()
Set<String>	keySet()
Object	put(Object arg0, Object arg1)
void	putAll(Map t)
Object	remove(Object key)
int	size()
Collection<String>	values()
protected Content	wrap(Content node) Override if a wrapper wants to wrap returned content objects.

Methods inherited from class info.magnolia.cms.util.ContentWrapper

addMixin, addVersion, addVersion, createContent, delete, deleteNodeData, getAllVersions, getAncestor, getAncestors, getBaseVersion, getChildByName, getChildren, getContent, getHandle, getHierarchyManager, getIndex, getItemType, getJCRNode, getLevel, getLock, getMetaData, getMixinNodeTypes, getName, getNodeDataCollection, getNodeType, getNodeTypeName, getParent, getTemplate, getTitle, getUUID, getVersionedContent, getVersionedContent, getVersionHistory, getWorkspace, getWrappedContent, hasContent, hasMetaData, hasMixin, holdsLock, isGranted, isLocked, isModified, isNodeData, isNodeType, lock, lock, newNodeDataInstance, orderBefore, refresh, removeMixin, removeVersionHistory, restore, restore, restore, restoreByLabel, save, setWrappedContent, toString, unlock, updateMetaData, wrap, wrapContentNodes, wrapNodeDatas

Methods inherited from class info.magnolia.cms.core.AbstractContent

createContent, createContent, createNodeData, createNodeData, createNodeData, createNodeData, createNodeData, delete, getBinaryNodeDatas, getChildren, getChildren, getChildren, getChildren, getChildren, getChildren, getNodeData, getNodeDataCollection, hasChildren, hasChildren, hasNodeData, setNodeData, setNodeData, setNodeData, setNodeData, setNodeData, setNodeData, setNodeData, setNodeData, setNodeData, setNodeData

Methods inherited from class info.magnolia.cms.core.ContentHandler

clone, getAccessManager, setAccessManager

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Methods inherited from interface info.magnolia.cms.core.Content

getAccessManager

Constructor Detail

NodeMapWrapper

public NodeMapWrapper(Content node,
                      String handle)

Instantiates a new NodeMapWrapper for the given node.

Parameters:

node - Content node

handle - Parent page handle or other prefix for links.

Method Detail

wrap

protected Content wrap(Content node)

Description copied from class: ContentWrapper

Override if a wrapper wants to wrap returned content objects. This method is called by getContent(), getParent(), ... The default implementation does nothing.

Overrides:

wrap in class ContentWrapper

size

public int size()

Specified by:

size in interface Map

See Also:

Map.size()

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

See Also:

Map.isEmpty()

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

See Also:

Map.containsKey(java.lang.Object)

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map

See Also:

Map.containsValue(java.lang.Object)

get

public Object get(Object key)

Shortcut for Content.getNodeData(name).getString() or Content.getNodeData(name).getName().

Specified by:

get in interface Map

See Also:

Map.get(Object)

hasProperty

protected boolean hasProperty(Object key)

put

public Object put(Object arg0,
                  Object arg1)

Specified by:

put in interface Map

See Also:

Map.put(java.lang.Object, java.lang.Object)

remove

public Object remove(Object key)

Specified by:

remove in interface Map

See Also:

Map.remove(java.lang.Object)

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

See Also:

Map.putAll(java.util.Map)

clear

public void clear()

Specified by:

clear in interface Map

See Also:

Map.clear()

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map

See Also:

Map.keySet()

values

public Collection<String> values()

Specified by:

values in interface Map

See Also:

Map.values()

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

See Also:

Map.entrySet()