org.mmbase.bridge.jsp.taglib
Class FieldInfoTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          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:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag, Writer

public class FieldInfoTag

extends FieldReferrerTag

implements Writer

The FieldInfoTag can be used as a child of a 'FieldProvider' to provide info about the field or fieldtype.

Version:

$Id: FieldInfoTag.java,v 1.73.2.2 2004/07/26 20:12:17 nico Exp $

Author:

Michiel Meeuwissen, Jaco de Groot, Gerard van de Looi

See Also:

Serialized Form

Field Summary

protected Attribute	container
protected Attribute	type
protected static int	TYPE_DESCRIPTION
protected static int	TYPE_GUINAME
protected static int	TYPE_GUITYPE
protected static int	TYPE_GUIVALUE
protected static int	TYPE_INPUT
protected static int	TYPE_NAME
protected static int	TYPE_REUSESEARCHINPUT
protected static int	TYPE_SEARCHINPUT
protected static int	TYPE_TYPE
protected static int	TYPE_UNSET
protected static int	TYPE_USEINPUT
protected static int	TYPE_USESEARCHINPUT
protected static int	TYPE_VALUE

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

parentNodeId

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

contextId, EVAL_BODY, helper, id, pageContextTag, referid, writerid

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

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

pageContext

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

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

FieldInfoTag()

Method Summary

java.lang.String	decode(java.lang.String value, Node n) decode and encode can be overriden.
int	doAfterBody()
int	doEndTag() Write the value of the fieldinfo.
int	doStartTag()
java.lang.String	encode(java.lang.String value, Field f)
java.lang.String	getOptions()
java.lang.String	getSessionName()
protected int	getType()
protected TypeHandler	getTypeHandler(int type) Answer the type handler for the given type.
void	setOptions(java.lang.String o)
void	setType(java.lang.String t)

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, findCloudProvider, getCloud, getCloudContext, getCloudVar, getNode, getNodeOrNull, setCloud

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

findParentTag, findParentTag, findParentTag, findParentTag, findWriter, findWriter, getAttribute, getAttributeBoolean, getAttributeInteger, getAttributeInteger, getAttributeValue, getContentTag, getContextProvider, getContextTag, getId, getLocale, getObject, getPageContext, getReferid, getString, getWriterValue, haveBody, release, setContext, setEscape, setId, setJspvar, setPageContext, setReferid, setVartype, setWrite, setWriter

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

doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

findAncestorWithClass, getParent, getValue, getValues, removeValue, setParent, setValue

Methods inherited from class java.lang.Object

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

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

getWriterValue, haveBody, setEscape, setJspvar, setVartype, setWrite

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

getParent, setParent

Field Detail

TYPE_NAME

protected static final int TYPE_NAME

See Also:

Constant Field Values

TYPE_GUINAME

protected static final int TYPE_GUINAME

See Also:

Constant Field Values

TYPE_VALUE

protected static final int TYPE_VALUE

See Also:

Constant Field Values

TYPE_GUIVALUE

protected static final int TYPE_GUIVALUE

See Also:

Constant Field Values

TYPE_TYPE

protected static final int TYPE_TYPE

See Also:

Constant Field Values

TYPE_GUITYPE

protected static final int TYPE_GUITYPE

See Also:

Constant Field Values

TYPE_DESCRIPTION

protected static final int TYPE_DESCRIPTION

See Also:

Constant Field Values

TYPE_UNSET

protected static final int TYPE_UNSET

See Also:

Constant Field Values

TYPE_INPUT

protected static final int TYPE_INPUT

See Also:

Constant Field Values

TYPE_USEINPUT

protected static final int TYPE_USEINPUT

See Also:

Constant Field Values

TYPE_SEARCHINPUT

protected static final int TYPE_SEARCHINPUT

See Also:

Constant Field Values

TYPE_USESEARCHINPUT

protected static final int TYPE_USESEARCHINPUT

See Also:

Constant Field Values

TYPE_REUSESEARCHINPUT

protected static final int TYPE_REUSESEARCHINPUT

See Also:

Constant Field Values

type

protected Attribute type

container

protected Attribute container

Constructor Detail

FieldInfoTag

public FieldInfoTag()

Method Detail

getSessionName

public java.lang.String getSessionName()

setType

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

Throws:

javax.servlet.jsp.JspTagException

getType

protected int getType()
               throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException

setOptions

public void setOptions(java.lang.String o)
                throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException

getOptions

public java.lang.String getOptions()
                            throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException

getTypeHandler

protected TypeHandler getTypeHandler(int type)

Answer the type handler for the given type. The type handler is responsible for showing the html

doStartTag

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

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Throws:

javax.servlet.jsp.JspTagException

doEndTag

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

Write the value of the fieldinfo.

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class ContextReferrerTag

Throws:

javax.servlet.jsp.JspTagException

doAfterBody

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

Specified by:

doAfterBody in interface javax.servlet.jsp.tagext.IterationTag

Throws:

javax.servlet.jsp.JspException

decode

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

decode and encode can be overriden.

Throws:

javax.servlet.jsp.JspTagException

encode

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

Throws:

javax.servlet.jsp.JspTagException