org.mmbase.bridge.jsp.taglib
Class AbstractParamTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.mmbase.bridge.jsp.taglib.ContextReferrerTag
              org.mmbase.bridge.jsp.taglib.AbstractParamTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, JspTag, Tag, TryCatchFinally

Direct Known Subclasses:

FrameworkParamTag, ParamTag

abstract class AbstractParamTag
extends ContextReferrerTag

Adds an extra parameter to the parent URL tag.

Since:

MMBase-1.9

Version:

$Id: AbstractParamTag.java 36002 2009-06-11 20:54:44Z michiel $

Author:

Michiel Meeuwissen

Field Summary

protected List<Entry<String,Object>>	entries
protected boolean	handled
protected Attribute	name
protected Attribute	referid
protected Attribute	value

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

contextId, EVAL_BODY, helper, id, pageContextTag, 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

AbstractParamTag()

Method Summary

protected abstract void	addParameter(Object value)
void	addParameter(String key, Object value)
int	doAfterBody()
int	doEndTag()
void	doFinally()
int	doStartTag()
void	setName(String n)
void	setReferid(String r) ContextReferrers normally can have the attribute 'referid'.
void	setValue(String v)

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

appendMoreParameters, doCatch, fillStandardParameters, findLoopOrQuery, findParentTag, findParentTag, findWriter, findWriter, getAttribute, getAttribute, getAttributeBoolean, getAttributeInteger, getAttributeInteger, getAttributeValue, getContentTag, getContextProvider, getContextTag, getCurrentBlock, getDefaultLocale, getEscapedValue, getFormTag, getId, getLocale, getLocaleFromContext, getObject, getObjectConditional, getPageContext, getPageContextTag, getQuery, getReferid, getString, getTaglibVersion, getThreadPageContext, getTimeZone, getWriterValue, haveBody, release, setContext, setEscape, setId, setJspvar, setListdelimiter, setPageContext, setPageContextOnly, 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 javax.servlet.jsp.tagext.Tag

getParent, setParent

Field Detail

entries

protected List<Entry<String,Object>> entries

name

protected Attribute name

value

protected Attribute value

referid

protected Attribute referid

handled

protected boolean handled

Constructor Detail

AbstractParamTag

AbstractParamTag()

Method Detail

setName

public void setName(String n)
             throws JspTagException

Throws:

JspTagException

setValue

public void setValue(String v)
              throws JspTagException

Throws:

JspTagException

setReferid

public void setReferid(String r)
                throws JspTagException

Description copied from class: ContextReferrerTag

ContextReferrers normally can have the attribute 'referid'. If a ContextReferrer has the 'id' attribute it registers its output in the surrounding Context. With 'referid' you can 'repeat' a tag which had the 'id' attribute.

Overrides:

setReferid in class ContextReferrerTag

Parameters:

r - referid value

Throws:

JspTagException - when parsing of attributes fails

Since:

MMBase-1.8

addParameter

public void addParameter(String key,
                         Object value)
                  throws JspTagException

Throws:

JspTagException

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class BodyTagSupport

Throws:

JspException

addParameter

protected abstract void addParameter(Object value)
                              throws JspTagException

Throws:

JspTagException

Since:

MMBase-1.9

doAfterBody

public int doAfterBody()
                throws JspException

Specified by:

doAfterBody in interface IterationTag

Overrides:

doAfterBody in class BodyTagSupport

Throws:

JspException

doEndTag

public int doEndTag()
             throws JspTagException

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class ContextReferrerTag

Throws:

JspTagException

doFinally

public void doFinally()

Specified by:

doFinally in interface TryCatchFinally

Overrides:

doFinally in class ContextReferrerTag