fmpp.models

Class JSONNullNode

java.lang.Object

fmpp.models.JSONNode

fmpp.models.JSONNullNode

All Implemented Interfaces:

freemarker.template.AdapterTemplateModel, freemarker.template.TemplateModel, freemarker.template.TemplateNodeModel, java.io.Serializable

public class JSONNullNode
extends JSONNode

JSON "null" value; see http://www.json.org/. Instances of this can only be found through traversing the FTL node tree (TemplateNodeModel tree), not as normal FTL sequence or FTL hash items.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DEFAULT_NODE_NAME
static java.lang.String	NODE_TYPE

Fields inherited from interface freemarker.template.TemplateModel

NOTHING

Constructor Summary

Constructors

Constructor and Description
JSONNullNode(JSONNode parentNode, java.lang.String nodeName)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getAdaptedObject(java.lang.Class<?> hint) Returns the plain Java object wrapped into this node.
freemarker.template.TemplateSequenceModel	getChildNodes()
protected java.lang.String	getDefaultNodeName() Returns the name of the node if it has no explicit name.
java.lang.String	getNodeType()

Methods inherited from class fmpp.models.JSONNode

getNodeName, getNodeNamespace, getParentNode, nodeTypeToDefaultNodeName, wrap, wrap

Methods inherited from class java.lang.Object

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

Field Detail

NODE_TYPE

public static final java.lang.String NODE_TYPE

See Also:

Constant Field Values

DEFAULT_NODE_NAME

public static final java.lang.String DEFAULT_NODE_NAME

Constructor Detail

JSONNullNode

public JSONNullNode(JSONNode parentNode,
                    java.lang.String nodeName)

Method Detail

getChildNodes

public freemarker.template.TemplateSequenceModel getChildNodes()
                                                        throws freemarker.template.TemplateModelException

Throws:

freemarker.template.TemplateModelException

getNodeType

public java.lang.String getNodeType()
                             throws freemarker.template.TemplateModelException

Throws:

freemarker.template.TemplateModelException

getDefaultNodeName

protected java.lang.String getDefaultNodeName()

Description copied from class: JSONNode

Returns the name of the node if it has no explicit name. This is normally called by the JSONNode.JSONNode(JSONNode, String) constructor if its second argument is null.

Specified by:

getDefaultNodeName in class JSONNode

See Also:

JSONNode.nodeTypeToDefaultNodeName(String)

getAdaptedObject

public java.lang.Object getAdaptedObject(java.lang.Class<?> hint)

Returns the plain Java object wrapped into this node.

Since:

0.9.16