CalendarEntryTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.calendar.CalendarEntryTag

All Implemented Interfaces:: Serializable, IterationTag, JspTag, Tag

public class CalendarEntryTag extends TagSupport

A JSP tag to save Calendar entries to the request context for rendering to a JSP.

Since:

1.0

Version:

7.0

Author:

Luke

See Also:

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

Constructors

Constructor

Description

CalendarEntryTag()
Method Summary

Modifier and Type

Method

Description

int

doAfterBody()

Checks if there are further entries for the current date, and saves the next entry into the request.

int

doStartTag()

Renders the entries for the current date and saves the current entry into the request.

(package private) boolean

hasMoreEntries()

Returns whether there are further Calendar entries to display.

void

setName(String attrName)

Sets the name of the request attribute to save the Calendar Entry into.

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

Constructor Details
- CalendarEntryTag
  
  public CalendarEntryTag()
Method Details
- setName
  
  public void setName(String attrName)
  
  Sets the name of the request attribute to save the Calendar Entry into.
  
  Parameters:
  
  attrName - the request attribute name
- hasMoreEntries
  
  boolean hasMoreEntries()
  
  Returns whether there are further Calendar entries to display.
  
  Returns:
  
  TRUE if there are more entries, otherwise FALSE
- doStartTag
  
  public int doStartTag() throws JspException
  
  Renders the entries for the current date and saves the current entry into the request.
  
  Specified by:
  
  doStartTag in interface Tag
  
  Overrides:
  
  doStartTag in class TagSupport
  
  Returns:
  
  TagSupport#SKIP_BODY if no entries for today, otherwise TagSupport#EVAL_BODY_INCLUDE
  
  Throws:
  
  JspException - if not contained within a CalendarTag
- doAfterBody
  
  public int doAfterBody() throws JspException
  
  Checks if there are further entries for the current date, and saves the next entry into the request.
  
  Specified by:
  
  doAfterBody in interface IterationTag
  
  Overrides:
  
  doAfterBody in class TagSupport
  
  Returns:
  
  TagSupport#SKIP_BODY if no more entries for today, otherwise TagSupport#EVAL_BODY_INCLUDE
  
  Throws:
  
  JspException - never