org.springframework.extensions.surf.extensibility.impl

Class DiscardUnboundContentModelElementImpl

java.lang.Object

org.springframework.extensions.surf.extensibility.impl.ModelElementImpl

org.springframework.extensions.surf.extensibility.impl.DiscardUnboundContentModelElementImpl

All Implemented Interfaces:

ContentModelElement, ExtensibilityModelElement

public class DiscardUnboundContentModelElementImpl
extends ModelElementImpl
implements ContentModelElement

A ContentModelElement that despite accepting unbounded content (that is content not defined by an extensibility element) does not actually output it when flushed. This is added to the model during extension processing to ensure that unbounded extension content does not reach the output stream. This is important as the file content order of an extension does not define it's location in the output stream so all content must either be bounded by extensibility directives or will be ignored.

Author:

David Draper

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE

Constructor Summary

Constructors

Constructor and Description
DiscardUnboundContentModelElementImpl()

Method Summary

Modifier and Type	Method and Description
String	flushContent() Regardless of whatever has been written to the ExtensibilityContent object this method will always return the empty String to ensure that the unbounded content is "discarded".
ExtensibilityContent	getNextContentBufferElement() This always returns the same DefaultExtensibilityContentImpl that is associated with the current instance.
String	getType()

Methods inherited from class org.springframework.extensions.surf.extensibility.impl.ModelElementImpl

equals, getDirectiveName, getId, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.springframework.extensions.surf.extensibility.ExtensibilityModelElement

getDirectiveName, getId

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

DiscardUnboundContentModelElementImpl

public DiscardUnboundContentModelElementImpl()

Method Detail

getNextContentBufferElement

public ExtensibilityContent getNextContentBufferElement()

This always returns the same DefaultExtensibilityContentImpl that is associated with the current instance.

Specified by:

getNextContentBufferElement in interface ContentModelElement

Returns:

An ExtensibilityContent object to write to.

flushContent

public String flushContent()

Regardless of whatever has been written to the ExtensibilityContent object this method will always return the empty String to ensure that the unbounded content is "discarded".

Specified by:

flushContent in interface ContentModelElement

Returns:

This always returns an empty String.

getType

public String getType()

Specified by:

getType in interface ExtensibilityModelElement