oracle.jbo.html.jsp.datatags
Class AttributeIterateTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--oracle.jbo.html.jsp.datatags.AttributeIterateTag

All Implemented Interfaces:

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

public class AttributeIterateTag

extends javax.servlet.jsp.tagext.BodyTagSupport

implements DataBinder

See Also:

Serialized Form

Field Summary

Type	Field
protected int	attr
protected AttributeDef[]	dattrs
protected com.sun.java.util.collections.ArrayList	dispAttrs
protected DataSource	ds
protected com.sun.java.util.collections.ArrayList	hideAttrs
protected boolean	queriableOnly
protected java.lang.String	sDataSource

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

AttributeIterateTag()

Method Summary

Type	Method
int	doAfterBody() Actions after some body has been evaluated.
int	doStartTag() Process the start tag for this instance.
AttributeDef	getAttributeDef()
DataSource	getDataSource()
java.lang.String	getDataSourceName()
void	release() reset the state of the Tag
void	setDatasource(java.lang.String sValue)
void	setDisplayattributes(java.lang.String sValue)
void	setHideattributes(java.lang.String sValue)
void	setQueriableonly(java.lang.String sValue)

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

doEndTag, 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, toString, wait, wait, wait

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

getParent, setPageContext, setParent

Field Detail

sDataSource

protected java.lang.String sDataSource

dattrs

protected AttributeDef[] dattrs

attr

protected int attr

ds

protected DataSource ds

queriableOnly

protected boolean queriableOnly

dispAttrs

protected com.sun.java.util.collections.ArrayList dispAttrs

hideAttrs

protected com.sun.java.util.collections.ArrayList hideAttrs

Constructor Detail

AttributeIterateTag

public AttributeIterateTag()

Method Detail

setDatasource

public void setDatasource(java.lang.String sValue)

setQueriableonly

public void setQueriableonly(java.lang.String sValue)

setDisplayattributes

public void setDisplayattributes(java.lang.String sValue)

setHideattributes

public void setHideattributes(java.lang.String sValue)

getDataSourceName

public java.lang.String getDataSourceName()

Specified by:

getDataSourceName in interface DataBinder

getDataSource

public DataSource getDataSource()

Specified by:

getDataSource in interface DataBinder

getAttributeDef

public AttributeDef getAttributeDef()

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.

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody

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

Actions after some body has been evaluated. Not invoked in empty tags or in tags returning SKIP_BODY in doStartTag() This method is invoked after every body evaluation. The pair "BODY -- doAfterBody()" is invoked initially if doStartTag() returned EVAL_BODY_TAG, and it is repeated as long as the doAfterBody() evaluation returns EVAL_BODY_TAG

The method re-invocations may be lead to different actions because there might have been some changes to shared state, or because of external computation.

Overrides:

doAfterBody in class javax.servlet.jsp.tagext.BodyTagSupport

release

public void release()

reset the state of the Tag

Overrides:

release in class javax.servlet.jsp.tagext.BodyTagSupport