com.sas.taglib.servlet.tbeans.tableview
Class CellContentsRendererTag

com.sas.taglib.servlet.tbeans.tableview.CellContentsRendererTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

public class CellContentsRendererTag

CellContentsRendererTag is the tag handler class for the sas:CellContentsRenderer custom tag . CellContentsRendererTag is invoked by the JSP page to evaluate the sas:CellContentsRenderer custom tag during the execution of the page. Tag handler methods are called by the JSP page implementation class at various points during the evaluation of the tag. The tag handler methods in turn call methods on the underlying Transformation Bean object, TableView, to execute the methods.

If you need to extend or modify the functionality of the sas:CellContentsRenderer custom tag, you can subclass this tag handler class.

For More Information:

Visit the AppDev Studio Developer's Site to access step-by-step examples, white papers and additional usage information at http://support.sas.com/rnd/appdev/.

Refer to the Custom Tag Library Reference for usage information on the sas:CellContentsRenderer custom tag.

Note: A snapshot of the AppDev Studio Developers Site is installed on your local Web server when you install AppDev Studio. To access the site from webAF, select Help -> Developer Site.

See Also:
Serialized Form

Field Summary
static java.lang.String RB_KEY
           
 
Fields inherited from class com.sas.taglib.servlet.tbeans.BaseTransformationTag
DEFAULT_CLIENT_INFO_INSTANCE, HDML, HTML, WML
 
Fields inherited from class com.sas.taglib.BaseTag
APPLICATION, PAGE, REQUEST, SESSION
 
Constructor Summary
CellContentsRendererTag()
           
 
Method Summary
 int doEndTag()
          Process the end tag.
 int doStartTag()
          Processes the start tag for this instance.
 java.lang.String getClassName()
          Returns the className property of the CellContentsRenderer.
protected  void initialize(boolean includeAttributes)
          Initializes attributes and variables for this tag handler.
 void setClassName(java.lang.String name)
          Sets the name of the class to be instantiate as the contents renderer for the TableView's cell.
 
Methods inherited from class com.sas.taglib.servlet.tbeans.BaseTransformationTag
applyAttributes, getCustomAttributes, getEpilog, getLocale, getName, getObjectDataProperty, getProlog, getRender, getRenderType, setCustomAttributes, setEpilog, setLocale, setName, setObjectDataProperty, setProlog, setRender, setRenderType
 
Methods inherited from class com.sas.taglib.BaseTag
convertScope, doCatch, doFinally, getApplyAttributes, getComponentFromParentComposite, getCompositeComponentKey, getInstantiate, getPageContext, getRef, getScope, getTagScope, getWrappedClassName, getWrappedObject, getWrappedObject, loadBeanInstance, newInstance, release, removeFromScope, searchContext, setApplyAttributes, setComponentOnParentComposite, setCompositeComponentKey, setInstantiate, setRef, setScope, setTagScope, setVariableWithinScope, setWrappedClassName, setWrappedObject, validate
 

Field Detail

RB_KEY

public static final java.lang.String RB_KEY
See Also:
Constant Field Values
Constructor Detail

CellContentsRendererTag

public CellContentsRendererTag()
Method Detail

initialize

protected void initialize(boolean includeAttributes)
Initializes attributes and variables for this tag handler.

Overrides:
initialize in class BaseTransformationTag
Parameters:
includeAttributes - Set to true if attributes are to be set to default values.

setClassName

public void setClassName(java.lang.String name)
Sets the name of the class to be instantiate as the contents renderer for the TableView's cell. The class will be instantiated and used as the wrapped class for this custom tag. The className must implement com.sas.servlet.tbeans.tableview.TableCellContentsRenderer.

Parameters:
className - The name of the class to use as the contents renderer.
See Also:
getClassName()

getClassName

public java.lang.String getClassName()
Returns the className property of the CellContentsRenderer.

Returns:
The name of the class to use as the contents renderer.
See Also:
setClassName(java.lang.String)

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Processes 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 BaseTransformationTag
Returns:
int designating the next course of action for the tag/jsp page.
Throws:
javax.servlet.jsp.JspException - Thrown if a JspException occurs.
See Also:
BaseTag.setInstantiate(boolean), TagSupport.doStartTag()

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Process the end tag. This method will be called on all Tag objects.

Specified by:
doEndTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doEndTag in class BaseTransformationTag
Returns:
int designating the next course of action for the tag/jsp page.
Throws:
javax.servlet.jsp.JspException - Thrown if a JspException occurs.
See Also:
TagSupport.doEndTag(), BaseTag.setInstantiate(boolean)



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