org.mmbase.bridge.jsp.taglib
Class FieldInfoTag

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

All Implemented Interfaces:

Writer

public class FieldInfoTag

extends FieldReferrerTag

implements Writer

The FieldInfoTag can be used as a child of a 'FieldProvider' or directly under a 'NodeProvider'tag (this last behaviour perhaps should be deprecated?)

Author:

Michiel Meeuwissen, Jaco de Groot

Field Summary

protected WriterHelper

helper

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

contextId, PAGE_CATEGORY, pageContextTag, referid

Constructor Summary

FieldInfoTag()

Method Summary

protected java.lang.String	decode(java.lang.String value, Node n)
int	doAfterBody() Write the value of the fieldinfo.
int	doStartTag()
protected java.lang.String	encode(java.lang.String value, Field f)
java.lang.Object	getWriterValue() Subtags of 'Writer' tag can request the value.
void	setJspvar(java.lang.String j) JspVar to Create, and write to
void	setType(java.lang.String t)
void	setVartype(java.lang.String t) Type of the jspvar.
void	setWrite(java.lang.String w) Wether to write to page or not.

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

findFieldProvider, getField, setField

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

Field Detail

helper

protected WriterHelper helper

Constructor Detail

FieldInfoTag

public FieldInfoTag()

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

setType

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

doStartTag

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

decode

protected java.lang.String decode(java.lang.String value,
                                  Node n)
                           throws javax.servlet.jsp.JspTagException

encode

protected java.lang.String encode(java.lang.String value,
                                  Field f)
                           throws javax.servlet.jsp.JspTagException

doAfterBody

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

Write the value of the fieldinfo.