com.acsinet_solutions.cetia4.tags.pager
Class IfFirstTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.jstl.core.ConditionalTagSupport
          com.acsinet_solutions.cetia4.tags.support.LogConditionalTagSupport
              com.acsinet_solutions.cetia4.tags.pager.AbstractBlockConditionTag
                  com.acsinet_solutions.cetia4.tags.pager.IfFirstTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

public final class IfFirstTag
extends AbstractBlockConditionTag

Tag that displays it's contents if this is the first block.

Author:

Santiago Arriaga - santiago.arriaga@acsinet-solutions.com

See Also:

Serialized Form

Field Summary

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

IfFirstTag()

Method Summary

protected PagingBlock

getBlock(PagedResults results) Return the block that is requested.

Methods inherited from class com.acsinet_solutions.cetia4.tags.pager.AbstractBlockConditionTag

checkBlock, condition

Methods inherited from class com.acsinet_solutions.cetia4.tags.support.LogConditionalTagSupport

doCatch, doFinally, getConfiguration, getLocale, getLogger, getPortalPath, getRequest, getServletContext, getSession

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

doStartTag, release, setScope, setVar

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

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

IfFirstTag

public IfFirstTag()

Method Detail

getBlock

protected final PagingBlock getBlock(PagedResults results)

Description copied from class: AbstractBlockConditionTag

Return the block that is requested. returns null if the block does not exist and so the tag body won´t be evaluated.

Specified by:

getBlock in class AbstractBlockConditionTag