JavaServer Pages, Second Edition

Name

LoopTagStatus

Synopsis

The LoopTagStatus interface methods provides access to the iteration status and the current iteration element. Instances of this interface can be accessed through the LoopTag interface, implemented by iteration actions such as the <c:forEach> action.

Synopsis

Interface name:	javax.servlet.jsp.jstl.core.LoopTagStatus
Extends:	None
Implemented by:	JSTL and custom action tag handler classes.

Methods

public Integer getBegin( )

Returns the begin attribute value for the associated action element or null if not specified.

public int getCount( )

Returns the current 1-based iteration count.

public Object getCurrent( )

Returns the current iteration element.

public int getIndex( )

Returns the current 0-based iteration index.

public Integer getStart( )

Returns the start attribute value for the associated action element or null if not specified.

public Integer getStep( )

Returns the step attribute value for the associated action element or null if not specified.

public boolean isFirst( )

Returns true for the first iteration round.

public boolean isLast( )

Returns true for the last iteration round.