Package org.apache.sling.scripting.jsp.taglib

Class GetParentTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.apache.sling.scripting.jsp.taglib.GetParentTag

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag

public class GetParentTag
extends TagSupport

Tag for retrieving a parent resource based on the absolute parent level

See Also:

• Serialized Form

Field Summary

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor	Description
GetParentTag()

Method Summary

Modifier and Type	Method	Description
int	doEndTag()	Default processing of the end tag returning EVAL_PAGE.
String	getLevel()	Get the level of the parent resource to retrieve.
Resource	getResource()	Gets the resource.
String	getVar()	Gets the variable name to which to save the list of children.
void	setLevel(String level)	Set the level of the parent resource to retrieve.
void	setResource(Resource resource)	Sets the resource.
void	setVar(String var)	Sets the variable name to which to save the parent resource.

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

doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Details

GetParentTag

public GetParentTag()

Method Details

doEndTag

public int doEndTag()

Description copied from class: TagSupport

Default processing of the end tag returning EVAL_PAGE.

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class TagSupport

Returns:

EVAL_PAGE

See Also:

• Tag.doEndTag()

getResource

public Resource getResource()

Gets the resource.

Returns:

the resource

getLevel

public String getLevel()

Get the level of the parent resource to retrieve.

Returns:

the level

getVar

public String getVar()

Gets the variable name to which to save the list of children.

Returns:

the variable name

setResource

public void setResource(Resource resource)

Sets the resource.

Parameters:

resource - the new resource

setLevel

public void setLevel(String level)

Set the level of the parent resource to retrieve.

Parameters:

level - the level

setVar

public void setVar(String var)

Sets the variable name to which to save the parent resource.

Parameters:

var - the variable name