com.caucho.jstl.rt

Class CoreForTokensTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.jstl.core.LoopTagSupport

com.caucho.jstl.rt.CoreForTokensTag

All Implemented Interfaces:

java.io.Serializable, LoopTag, IterationTag, JspTag, Tag, TryCatchFinally

public class CoreForTokensTag
extends LoopTagSupport

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CoreForTokensTag.TokenIterator

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	_delims
protected java.lang.String	_items
protected java.util.Iterator	_iterator

Fields inherited from class javax.servlet.jsp.jstl.core.LoopTagSupport

begin, beginSpecified, deferredExpression, end, endSpecified, itemId, statusId, step, stepSpecified

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

id, pageContext

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

Constructors

Constructor and Description
CoreForTokensTag()

Method Summary

Modifier and Type	Method and Description
protected ValueExpression	createIndexedExpression(int index)
protected java.lang.String	getDelims()
boolean	hasNext() Returns true if there are more items.
java.lang.Object	next() Returns the next item
void	prepare() Prepares the iterator.
void	setBegin(int begin) Sets the beginning value
void	setDelims(java.lang.String delims) Sets the delimiters expression.
void	setEnd(int end) Sets the ending value
void	setItems(java.lang.String items) Sets the collection expression.
void	setStep(int step) Sets the step value

Methods inherited from class javax.servlet.jsp.jstl.core.LoopTagSupport

doAfterBody, doCatch, doFinally, doStartTag, getCurrent, getLoopStatus, setVar, setVarStatus, validateBegin, validateEnd, validateStep

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

doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, 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

doEndTag, getParent, release, setPageContext, setParent

Field Detail

_items

protected java.lang.String _items

_delims

protected java.lang.String _delims

_iterator

protected java.util.Iterator _iterator

Constructor Detail

CoreForTokensTag

public CoreForTokensTag()

Method Detail

setItems

public void setItems(java.lang.String items)

Sets the collection expression.

setDelims

public void setDelims(java.lang.String delims)

Sets the delimiters expression.

getDelims

protected java.lang.String getDelims()

Overrides:

getDelims in class LoopTagSupport

createIndexedExpression

protected ValueExpression createIndexedExpression(int index)
                                           throws JspTagException

Throws:

JspTagException

setBegin

public void setBegin(int begin)

Sets the beginning value

setEnd

public void setEnd(int end)

Sets the ending value

setStep

public void setStep(int step)

Sets the step value

prepare

public void prepare()
             throws JspTagException

Prepares the iterator.

Specified by:

prepare in class LoopTagSupport

Throws:

JspTagException

hasNext

public boolean hasNext()

Returns true if there are more items.

Specified by:

hasNext in class LoopTagSupport

next

public java.lang.Object next()

Returns the next item

Specified by:

next in class LoopTagSupport