org.mmbase.bridge.jsp.taglib
Class ListConditionTag

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

All Implemented Interfaces:

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

Direct Known Subclasses:

ListChangedTag, ListEvenTag, ListFirstTag, ListLastTag, ListOddTag

public class ListConditionTag

extends ListReferrerTag

implements Condition

This tag can be used inside the list tag. The body will be evaluated depending on the value of the index of the list.

Version:

$Id: ListConditionTag.java,v 1.19 2004/03/23 21:44:43 michiel Exp $

Author:

Michiel Meeuwissen

See Also:

Serialized Form

Field Summary

protected static int	CONDITION_CHANGED
protected static int	CONDITION_EVEN
protected static int	CONDITION_FIRST
protected static int	CONDITION_LAST
protected static int	CONDITION_ODD

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

ListConditionTag()

Method Summary

int	doAfterBody()
int	doStartTag()
protected boolean	getInverse()
protected int	getValue()
void	setInverse(java.lang.String b) This attribute inverses the sense of the condition.
void	setValue(java.lang.String v)

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

getList, setList

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

doEndTag, fillStandardParameters, 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 javax.servlet.jsp.tagext.Tag

getParent, setParent

Field Detail

CONDITION_FIRST

protected static final int CONDITION_FIRST

See Also:

Constant Field Values

CONDITION_LAST

protected static final int CONDITION_LAST

See Also:

Constant Field Values

CONDITION_EVEN

protected static final int CONDITION_EVEN

See Also:

Constant Field Values

CONDITION_ODD

protected static final int CONDITION_ODD

See Also:

Constant Field Values

CONDITION_CHANGED

protected static final int CONDITION_CHANGED

See Also:

Constant Field Values

Constructor Detail

ListConditionTag

public ListConditionTag()

Method Detail

setValue

public void setValue(java.lang.String v)
              throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException

getValue

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

Throws:

javax.servlet.jsp.JspTagException

setInverse

public void setInverse(java.lang.String b)
                throws javax.servlet.jsp.JspTagException

Description copied from interface: Condition

This attribute inverses the sense of the condition.

Specified by:

setInverse in interface Condition

Throws:

javax.servlet.jsp.JspTagException

getInverse

protected boolean getInverse()
                      throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException

doStartTag

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

Specified by:

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

Throws:

javax.servlet.jsp.JspTagException

doAfterBody

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

Specified by:

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

Throws:

javax.servlet.jsp.JspTagException