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org.websody
Class Container  

java.lang.Object
  org.websody.Container

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public class Container

extends java.lang.Object

Request-time representation of a websody container. It stores the contents of plugs that is later accessed by plug-area tags.

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Field Summary
static java.lang.String	CONTAINER_ATTR           The request attribute key
private  Container	enclosingContainer
private  boolean	extended
private  int	id
private static org.apache.log4j.Category	log           The log4j category
private  java.util.HashMap	plugs
private  javax.servlet.ServletRequest	request
private  boolean	toBeExtended

 

Constructor Summary

Container(javax.servlet.ServletRequest request, Container enclosingContainer, int id)           Creates a new container for the given request with enclosingContainer as enclosing container.

 

Method Summary
Container	close()           Closes the container.
static Container	get(javax.servlet.ServletRequest request)           Returns the current container for the given request.
int	getId()
java.lang.String	getPlug(java.lang.String area)           Returns the plug for the given area.
boolean	isEmptyArea(java.lang.String area)           Returns true if the area is empty.
boolean	isExtended()           Returns true if the container's extended flag is set.
boolean	isToBeExtended()           Returns true if the container's shall be extended.
static Container	open(javax.servlet.ServletRequest request, int id)           Returns the current container if the extended flag is set or a new container with the current container as enclosing container otherwise.
void	setExtended(boolean extended)           Sets the container's extended flag.
void	setPlug(java.lang.String area, java.lang.String plug)           Sets the plug for a given area.
void	setToBeExtended(boolean toBeExtended)           Sets the container's to-be-extended flag.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

CONTAINER_ATTR

public static final java.lang.String CONTAINER_ATTR

The request attribute key

See Also:

Constant Field Values

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log

private static org.apache.log4j.Category log

The log4j category

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plugs

private java.util.HashMap plugs

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extended

private boolean extended

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toBeExtended

private boolean toBeExtended

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id

private int id

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request

private javax.servlet.ServletRequest request

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enclosingContainer

private Container enclosingContainer

Constructor Detail

Container

public Container(javax.servlet.ServletRequest request,
                 Container enclosingContainer,
                 int id)

Creates a new container for the given request with enclosingContainer as enclosing container.

Method Detail

getId

public int getId()

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isEmptyArea

public boolean isEmptyArea(java.lang.String area)

Returns true if the area is empty.

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setPlug

public void setPlug(java.lang.String area,
                    java.lang.String plug)

Sets the plug for a given area.

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getPlug

public java.lang.String getPlug(java.lang.String area)

Returns the plug for the given area.

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setExtended

public void setExtended(boolean extended)

Sets the container's extended flag.

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isExtended

public boolean isExtended()

Returns true if the container's extended flag is set.

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setToBeExtended

public void setToBeExtended(boolean toBeExtended)

Sets the container's to-be-extended flag.

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isToBeExtended

public boolean isToBeExtended()

Returns true if the container's shall be extended.

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close

public Container close()

Closes the container. The enclosing container is put back into the request as current container.

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get

public static Container get(javax.servlet.ServletRequest request)

Returns the current container for the given request.

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open

public static Container open(javax.servlet.ServletRequest request,
                             int id)

Returns the current container if the extended flag is set or a new container with the current container as enclosing container otherwise.

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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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