org.araneaframework.jsp.tag.uilib.list
Class BaseListRowsTag

java.lang.Object
  org.araneaframework.jsp.tag.BaseTag
      org.araneaframework.jsp.tag.BaseIterationTag
          org.araneaframework.jsp.tag.uilib.list.BaseListRowsTag

All Implemented Interfaces:

ContainedTagInterface, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

Direct Known Subclasses:

FormListRowsTag, ListRowsTag

public abstract class BaseListRowsTag

extends BaseIterationTag

List widget rows tag.

Author:

Oleg Mürk

Field Summary

protected Object	currentRow
static String	ROW_KEY
static String	ROW_REQUEST_ID_KEY
protected ListIterator	rowIterator

Fields inherited from class org.araneaframework.jsp.tag.BaseTag

GLOBAL_CONTEXT_ENTRIES_KEY, pageContext, parent

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

BaseListRowsTag()

Method Summary

protected int	afterBody(Writer out) Internal callback: afer body.
protected void	doForEachRow(Writer out)
int	doStartTag(Writer out) Internal callback: before tag.
protected abstract ListIterator	getIterator()

Methods inherited from class org.araneaframework.jsp.tag.BaseIterationTag

doAfterBody

Methods inherited from class org.araneaframework.jsp.tag.BaseTag

addContextEntry, doCatch, doEndTag, doEndTag, doFinally, doStartTag, evaluate, evaluateNotNull, executeEndSubtag, executeEndTagAndUnregister, executeStartSubtag, executeSubtag, getConfiguration, getContextEntry, getContextWidget, getContextWidgetFullId, getEnvironment, getLocalizationContext, getOutputData, getParent, hideGlobalContextEntries, registerAndExecuteStartTag, registerSubtag, release, requireContextEntry, restoreGlobalContextEntries, setPageContext, setParent, unregisterSubtag

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, doStartTag, getParent, release, setPageContext, setParent

Field Detail

ROW_REQUEST_ID_KEY

public static final String ROW_REQUEST_ID_KEY

See Also:

Constant Field Values

ROW_KEY

public static final String ROW_KEY

See Also:

Constant Field Values

currentRow

protected Object currentRow

rowIterator

protected ListIterator rowIterator

Constructor Detail

BaseListRowsTag

public BaseListRowsTag()

Method Detail

doStartTag

public int doStartTag(Writer out)
               throws Exception

Description copied from class: BaseTag

Internal callback: before tag.

Overrides:

doStartTag in class BaseTag

Throws:

Exception

doForEachRow

protected void doForEachRow(Writer out)
                     throws Exception

Throws:

Exception

afterBody

protected int afterBody(Writer out)
                 throws Exception

Description copied from class: BaseIterationTag

Internal callback: afer body.

Overrides:

afterBody in class BaseIterationTag

Throws:

Exception

getIterator

protected abstract ListIterator getIterator()