org.mmbase.bridge.jsp.taglib
Class AliasListTag

org.mmbase.bridge.jsp.taglib.ContextReferrerTag
  |
  +--org.mmbase.bridge.jsp.taglib.CloudReferrerTag
        |
        +--org.mmbase.bridge.jsp.taglib.NodeReferrerTag
              |
              +--org.mmbase.bridge.jsp.taglib.AliasListTag

All Implemented Interfaces:

ListProvider, TagIdentifier, Writer

public class AliasListTag

extends NodeReferrerTag

implements ListProvider, Writer

This class makes a tag which can list the aliases of a Node.

Author:

Michiel Meeuwissen

Field Summary

protected WriterHelper

helper

Fields inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

contextId, PAGE_CATEGORY, pageContextTag, referid

Constructor Summary

AliasListTag()

Method Summary

int	doAfterBody()
int	doEndTag()
void	doInitBody()
int	doStartTag()
java.lang.Object	getCurrent()
int	getIndex()
java.lang.Object	getWriterValue() Subtags of 'Writer' tag can request the value.
boolean	isChanged()
void	setJspvar(java.lang.String j) JspVar to Create, and write to
void	setVartype(java.lang.String t) Type of the jspvar.
void	setWrite(java.lang.String w) Wether to write to page or not.
int	size()

Methods inherited from class org.mmbase.bridge.jsp.taglib.NodeReferrerTag

findNodeProvider, findNodeProvider, getNode, setNode

Methods inherited from class org.mmbase.bridge.jsp.taglib.CloudReferrerTag

findCloudProvider, getCloud, getCloudContext, getNode, setCloud

Methods inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

findParentTag, findParentTag, getAttributeBoolean, getAttributeInteger, getAttributeInteger, getAttributeValue, getContextTag, getObject, getReferid, getString, release, setContext, setPageContext, setReferid

Methods inherited from interface org.mmbase.bridge.jsp.taglib.TagIdentifier

getId

Field Detail

helper

protected WriterHelper helper

Constructor Detail

AliasListTag

public AliasListTag()

Method Detail

setVartype

public void setVartype(java.lang.String t)
                throws javax.servlet.jsp.JspTagException

Description copied from interface: Writer

Type of the jspvar.

Specified by:

setVartype in interface Writer

setJspvar

public void setJspvar(java.lang.String j)

Description copied from interface: Writer

JspVar to Create, and write to

Specified by:

setJspvar in interface Writer

setWrite

public void setWrite(java.lang.String w)
              throws javax.servlet.jsp.JspTagException

Description copied from interface: Writer

Wether to write to page or not. This has to default to 'false' if the tag has a body, and to 'true' if is hasn't.

Specified by:

setWrite in interface Writer

getWriterValue

public java.lang.Object getWriterValue()

Description copied from interface: Writer

Subtags of 'Writer' tag can request the value.

Specified by:

getWriterValue in interface Writer

size

public int size()

Specified by:

size in interface ListProvider

Following copied from interface: org.mmbase.bridge.jsp.taglib.ListProvider

Returns:

the size of the list

getIndex

public int getIndex()

Specified by:

getIndex in interface ListProvider

Following copied from interface: org.mmbase.bridge.jsp.taglib.ListProvider

Returns:

the index of the current item in a list

isChanged

public boolean isChanged()

Specified by:

isChanged in interface ListProvider

Following copied from interface: org.mmbase.bridge.jsp.taglib.ListProvider

Returns:

a boolean indicating wether the field on which was sorted is changed.

getCurrent

public java.lang.Object getCurrent()

Specified by:

getCurrent in interface ListProvider

Following copied from interface: org.mmbase.bridge.jsp.taglib.ListProvider

Returns:

the current item in a list

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspTagException

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspTagException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspTagException

doInitBody

public void doInitBody()
                throws javax.servlet.jsp.JspTagException