oracle.jbo.html.jsp.datatags
Class DataTagBase

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

All Implemented Interfaces:

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

Direct Known Subclasses:

InputTagBase, SetAttributeTag, ShowValueTag

public class DataTagBase

extends javax.servlet.jsp.tagext.TagSupport

See Also:

Serialized Form

Field Summary

protected AttributeDef	attrDef
protected AttributeList	attrList
protected JUCtrlValueBinding	binding
protected DataSource	ds
protected java.lang.String	modelReference
protected Row	row
static java.lang.String	ROWKEY_PARAM
protected java.lang.String	rowVariableName
protected java.lang.String	sAttrName
protected java.lang.String	sDataItem
protected java.lang.String	sDataSource
protected java.lang.String	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

DataTagBase()

Method Summary

int	doEndTag()
int	doStartTag()
javax.servlet.jsp.tagext.Tag	findAncestorWithClassForDataSource(java.lang.Class klass)
static Row	getRowFromContext(javax.servlet.jsp.tagext.Tag from, java.lang.String dataSourceName, DataSource dsIn)
protected void	initializeAttributeDef()
protected void	initializeDataSource()
protected void	initializeRow()
protected void	initializeUsingModelReference()
void	internalInitialize()
protected boolean	isUsingBindings()
void	setDataitem(java.lang.String sValue)
void	setDatasource(java.lang.String sDataSource)
void	setModel(java.lang.String sModel)

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

ROWKEY_PARAM

public static final java.lang.String ROWKEY_PARAM

See Also:

Constant Field Values

sDataSource

protected java.lang.String sDataSource

sDataItem

protected java.lang.String sDataItem

ds

protected DataSource ds

row

protected Row row

attrDef

protected AttributeDef attrDef

sAttrName

protected java.lang.String sAttrName

sSubAttrName

protected java.lang.String sSubAttrName

attrList

protected AttributeList attrList

modelReference

protected java.lang.String modelReference

binding

protected JUCtrlValueBinding binding

rowVariableName

protected java.lang.String rowVariableName

Constructor Detail

DataTagBase

public DataTagBase()

Method Detail

isUsingBindings

protected boolean isUsingBindings()

setDatasource

public void setDatasource(java.lang.String sDataSource)

setDataitem

public void setDataitem(java.lang.String sValue)

setModel

public void setModel(java.lang.String sModel)

findAncestorWithClassForDataSource

public final javax.servlet.jsp.tagext.Tag findAncestorWithClassForDataSource(java.lang.Class klass)

initializeUsingModelReference

protected void initializeUsingModelReference()

initializeDataSource

protected void initializeDataSource()

initializeRow

protected void initializeRow()

getRowFromContext

public static final Row getRowFromContext(javax.servlet.jsp.tagext.Tag from,
                                          java.lang.String dataSourceName,
                                          DataSource dsIn)

initializeAttributeDef

protected void initializeAttributeDef()

internalInitialize

public void internalInitialize()

doStartTag

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

Throws:

javax.servlet.jsp.JspException

doEndTag

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

Throws:

javax.servlet.jsp.JspException