oracle.jbo.html.jsp.datatags
Class ShowValueTag

java.lang.Object
javax.servlet.jsp.tagext.TagSupport
oracle.jbo.html.jsp.datatags.DataTagBase
oracle.jbo.html.jsp.datatags.ShowValueTag

All Implemented Interfaces:

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

Direct Known Subclasses:

RenderValueTag

public class ShowValueTag

extends DataTagBase

See Also:

Serialized Form

Field Summary

static java.lang.String

UI_ROWKEY

Fields inherited from class oracle.jbo.html.jsp.datatags.DataTagBase

attrDef, attrList, binding, ds, modelReference, row, ROWKEY_PARAM, rowVariableName, sAttrName, sDataItem, sDataSource, sSubAttrName

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

ShowValueTag()

Method Summary

int	doStartTag() Process the start tag for this instance.
protected void	initializeAttributeDef()

Methods inherited from class oracle.jbo.html.jsp.datatags.DataTagBase

doEndTag, findAncestorWithClassForDataSource, getRowFromContext, initializeDataSource, initializeRow, initializeUsingModelReference, internalInitialize, isUsingBindings, setDataitem, setDatasource, setModel

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

doAfterBody, 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

Field Detail

UI_ROWKEY

public static final java.lang.String UI_ROWKEY

See Also:

Constant Field Values

Constructor Detail

ShowValueTag

public ShowValueTag()

Method Detail

initializeAttributeDef

protected void initializeAttributeDef()

Overrides:

initializeAttributeDef in class DataTagBase

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Process the start tag for this instance. The doStartTag() method assumes that all setter methods have been invoked before. When this method is invoked, the body has not yet been invoked.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class DataTagBase

Returns:

EVAL_BODY_INCLUDE if the tag wants to process body, SKIP_BODY if it does ont want to process it.

Throws:

javax.servlet.jsp.JspException