org.apache.tiles.jsp.taglib

Class InsertAttributeTag

java.lang.Object

javax.servlet.jsp.tagext.SimpleTagSupport

org.apache.tiles.jsp.taglib.InsertAttributeTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.SimpleTag

public class InsertAttributeTag
extends javax.servlet.jsp.tagext.SimpleTagSupport

Inserts the value of an attribute into the page.

This tag can be flexibly used to insert the value of an attribute into a page. As in other usages in Tiles, every attribute can be determined to have a "type", either set explicitly when it was defined, or "computed". If the type is not explicit, then if the attribute value is a valid definition, it will be inserted as such. Otherwise, if it begins with a "/" character, it will be treated as a "template". Finally, if it has not otherwise been assigned a type, it will be treated as a String and included without any special handling.

Example :

 <code>
           <tiles:insertAttribute name="body" />
         </code>
 

Constructor Summary

Constructors

Constructor and Description
InsertAttributeTag()

Method Summary

Methods

Modifier and Type	Method and Description
void	doTag()
Object	getDefaultValue() Getter for defaultValue property.
String	getDefaultValueRole() Getter for defaultValueRole property.
String	getDefaultValueType() Getter for defaultValueType property.
String	getName() Getter for name property.
String	getPreparer() Getter for preparer property.
String	getRole() Getter for role property.
Attribute	getValue() Getter for value property.
boolean	isFlush() Getter for flush property.
boolean	isIgnore() Getter for ignore property.
void	setDefaultValue(Object defaultValue) Setter for defaultValue property.
void	setDefaultValueRole(String defaultValueRole) Setter for defaultValueRole property.
void	setDefaultValueType(String defaultValueType) Setter for defaultValueType property.
void	setFlush(boolean flush) Setter for flush property.
void	setIgnore(boolean ignore) Setter for ignore property.
void	setName(String name) Setter for name property.
void	setPreparer(String preparer) Setter for preparer property.
void	setRole(String role) Setter for role property.
void	setValue(Attribute value) Setter for value property.

Methods inherited from class javax.servlet.jsp.tagext.SimpleTagSupport

findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setJspContext, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

InsertAttributeTag

public InsertAttributeTag()

Method Detail

isIgnore

public boolean isIgnore()

Getter for ignore property.

Returns:

If true, if an exception happens during rendering, of if the attribute is null, the problem will be ignored.

setIgnore

public void setIgnore(boolean ignore)

Setter for ignore property.

Parameters:

ignore - If true, if an exception happens during rendering, of if the attribute is null, the problem will be ignored.

getPreparer

public String getPreparer()

Getter for preparer property.

Returns:

The preparer to invoke before rendering the attribute.

setPreparer

public void setPreparer(String preparer)

Setter for preparer property.

Parameters:

preparer - The preparer to invoke before rendering the attribute.

getRole

public String getRole()

Getter for role property.

Returns:

A comma-separated list of roles. If present, the attribute will be rendered only if the current user belongs to one of the roles.

setRole

public void setRole(String role)

Setter for role property.

Parameters:

role - A comma-separated list of roles. If present, the attribute will be rendered only if the current user belongs to one of the roles.

getDefaultValue

public Object getDefaultValue()

Getter for defaultValue property.

Returns:

The default value of the attribute. To use only if the attribute was not computed.

setDefaultValue

public void setDefaultValue(Object defaultValue)

Setter for defaultValue property.

Parameters:

defaultValue - The default value of the attribute. To use only if the attribute was not computed.

getDefaultValueRole

public String getDefaultValueRole()

Getter for defaultValueRole property.

Returns:

The default comma-separated list of roles. To use only if the attribute was not computed.

setDefaultValueRole

public void setDefaultValueRole(String defaultValueRole)

Setter for defaultValueRole property.

Parameters:

defaultValueRole - The default comma-separated list of roles. To use only if the attribute was not computed.

getDefaultValueType

public String getDefaultValueType()

Getter for defaultValueType property.

Returns:

The default type of the attribute. To use only if the attribute was not computed.

setDefaultValueType

public void setDefaultValueType(String defaultValueType)

Setter for defaultValueType property.

Parameters:

defaultValueType - The default type of the attribute. To use only if the attribute was not computed.

getName

public String getName()

Getter for name property.

Returns:

The name of the attribute.

setName

public void setName(String name)

Setter for name property.

Parameters:

name - The name of the attribute.

getValue

public Attribute getValue()

Getter for value property.

Returns:

The attribute to use immediately, if not null.

setValue

public void setValue(Attribute value)

Setter for value property.

Parameters:

value - The attribute to use immediately, if not null.

isFlush

public boolean isFlush()

Getter for flush property.

Returns:

If true, the response will be flushed after the insert.

setFlush

public void setFlush(boolean flush)

Setter for flush property.

Parameters:

flush - If true, the response will be flushed after the insert.

doTag

public void doTag()
           throws javax.servlet.jsp.JspException,
                  IOException

Specified by:

doTag in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

doTag in class javax.servlet.jsp.tagext.SimpleTagSupport

Throws:

javax.servlet.jsp.JspException

IOException