se.kmr.scam.web.taglib.common
Class SimpleBasePropertyTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          se.kmr.scam.web.taglib.common.BodyTagSupport
              se.kmr.scam.web.taglib.common.BasePropertyTag
                  se.kmr.scam.web.taglib.common.SimpleBasePropertyTag

All Implemented Interfaces:

BodyTag, IterationTag, Serializable, Tag

Direct Known Subclasses:

se.kmr.scam.web.taglib.scam.AclBasePropertyTag, AuthorTag, BodyTag, CreatedTag, CreatedTag, CreatorTag, DescriptionTag, DisplayNameTag, EMAILTag, ExtentTag, FNTag, FormatTag, IdentifierTag, InModelTag, LanguageTag, ModifiedTag, NICKNAMETag, OwnerTag, PasswordTag, PHOTOTag, RoleTag, ROLETag, SourceTag, SubjectTag, TitleTag, TITLETag, TypeTag, TypeTag, URLTag, ValidTag

public abstract class SimpleBasePropertyTag

extends BasePropertyTag

An abstract class for exposing the value of a property. The property is directly associated to the given subject.

Version:

$Revision: 1.11 $

Author:

Jöran

See Also:

Serialized Form

Created:

den 23 oktober 2002

Field Summary

Fields inherited from class se.kmr.scam.web.taglib.common.BasePropertyTag

_currentObject, _default, _delimiter, _iterator, _lang, _maxSize, _maxSizeTot, _values, default_, delimiter_, lang_, maxSize_, maxSizeTot_

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

bodyContent

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

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

SimpleBasePropertyTag()

Method Summary

abstract Property	getProperty() Gets a property to expose.
List	getValueNodes() Gets a property value for a resource.

Methods inherited from class se.kmr.scam.web.taglib.common.BasePropertyTag

doAfterBody, doEndTag, doStartTag, exposeValues, getCurrentObject, getHasMore, getLanguage, info, release, setDefault, setDelimiter, setLanguage, setMaxSize, setMaxSizeTot, toString

Methods inherited from class se.kmr.scam.web.taglib.common.BodyTagSupport

escape, exposeObject, exposeTag, getSubjectAsResource, getVar, printObject, removeObject, removeTag, setSubject, setVar

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

doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Constructor Detail

SimpleBasePropertyTag

public SimpleBasePropertyTag()

Method Detail

getProperty

public abstract Property getProperty()

Gets a property to expose.

Returns:

the property

getValueNodes

public List getValueNodes()
                   throws RDFException

Gets a property value for a resource. If the resource has multiple values for the property (and language) it is undefined which value is returned. If a language is provied a value is returned only if the property exists and is of the same langugae.

Specified by:

getValueNodes in class BasePropertyTag

Returns:

the node representing the property value.

Throws:

RDFException - thrown in case of exception extracting the property value