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

com.sas.taglib.servlet.tbeans.tableview.CellRendererTag

All Implemented Interfaces:

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

public class CellRendererTag

CellRendererTag is the tag handler class for the sas:CellRenderer custom tag . CellRendererTag is invoked by the JSP page to evaluate the sas:CellRenderer 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, DefaultTableCellRenderer, to execute the methods.

If you need to extend or modify the functionality of the sas:CellRenderer 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:CellRenderer 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

Fields inherited from class com.sas.taglib.BaseBodyTag

DELIMITERS, RB_KEY

Constructor Summary

CellRendererTag()

Method Summary

int	doEndTag() Process the end tag.
int	doStartTag() Processes the start tag for this instance.
int	getEndColumn() Returns the endColumn property of the CellRendererTag.
int	getEndRow() Returns the endRow property of the CellRendererTag.
int	getRepeatColumnFactor() Returns the repeatColumnFactor property of the CellRendererTag.
int	getRepeatRowFactor() Returns the repeatRowFactor property of the CellRendererTag.
int	getStartColumn() Returns the startColumn property of the CellRendererTag.
int	getStartRow() Returns the startRow property of the CellRendererTag.
protected void	initialize(boolean includeAttributes) Initializes attributes and variables for this tag handler.
void	setEndColumn(int column) Sets the endColumn property of the CellRendererTag.
void	setEndRow(int row) Sets the endRow property of the CellRendererTag.
void	setRepeatColumnFactor(int repeatColumn) Sets the repeatColumnFactor property of the CellRendererTag.
void	setRepeatRowFactor(int repeatRow) Sets the repeatRowFactor property of the CellRendererTag.
void	setStartColumn(int column) Sets the startColumn property of the CellRendererTag.
void	setStartRow(int row) Sets the startRow property of the CellRendererTag.

Methods inherited from class com.sas.taglib.servlet.tbeans.tableview.BaseCellRendererTag

applyAttributes, getBgColor, getColSpan, getCustomAttributes, getHeaders, getHeight, getHeightPercentage, getHorizontalAlignment, getRowSpan, getStyleClassPrefix, getVerticalAlignment, getWidth, getWidthPercentage, isNoWrap, setBgColor, setColSpan, setCustomAttributes, setHeaders, setHeight, setHeightPercentage, setHorizontalAlignment, setNoWrap, setRowSpan, setStyleClassPrefix, setVerticalAlignment, setWidth, setWidthPercentage

Methods inherited from class com.sas.taglib.BaseBodyTag

doCatch, doFinally, getApplyAttributes, getBodyStrings, getCompositeComponentKey, getInstantiate, getLocale, getPageContext, getRef, getScope, getTagScope, getWrappedClassName, getWrappedObject, getWrappedObject, loadBeanInstance, newInstance, release, removeFromScope, searchContext, setApplyAttributes, setCompositeComponentKey, setInstantiate, setLocale, setRef, setScope, setTagScope, setVariableWithinScope, setWrappedClassName, setWrappedObject, validate

Constructor Detail

CellRendererTag

public CellRendererTag()

Method Detail

initialize

protected void initialize(boolean includeAttributes)

Initializes attributes and variables for this tag handler.

Overrides:

initialize in class BaseCellRendererTag

Parameters:

includeAttributes - Set to true if attributes are to be set to default values.

setStartRow

public void setStartRow(int row)

Sets the startRow property of the CellRendererTag.

Parameters:

startRow - The first row to begin using this CellRenderer. This property is 1-based.

See Also:

getStartRow()

getStartRow

public int getStartRow()

Returns the startRow property of the CellRendererTag.

Returns:

the first row to begin using this CellRenderer or -1 if not set

See Also:

setStartRow(int)

setEndRow

public void setEndRow(int row)

Sets the endRow property of the CellRendererTag.

Parameters:

endRow - The last row to begin using this CellRenderer. This property is 1-based.

See Also:

getEndRow()

getEndRow

public int getEndRow()

Returns the endRow property of the CellRendererTag.

Returns:

the last row to begin using this CellRenderer or -1 if not set

See Also:

setEndRow(int)

setRepeatRowFactor

public void setRepeatRowFactor(int repeatRow)

Sets the repeatRowFactor property of the CellRendererTag.

Parameters:

repeatRowFactor - Specifies every nth row after the startRow to use this CellRenderer. This property is 1-based.

See Also:

getRepeatRowFactor()

getRepeatRowFactor

public int getRepeatRowFactor()

Returns the repeatRowFactor property of the CellRendererTag.

Returns:

every nth row after the startRow to use this CellRenderer

See Also:

setRepeatRowFactor(int)

setStartColumn

public void setStartColumn(int column)

Sets the startColumn property of the CellRendererTag.

Parameters:

startColumn - The first column to begin using this CellRenderer. This property is 1-based.

See Also:

getStartColumn()

getStartColumn

public int getStartColumn()

Returns the startColumn property of the CellRendererTag.

Returns:

the first column to begin using this CellRenderer or -1 if not set

See Also:

setStartColumn(int)

setEndColumn

public void setEndColumn(int column)

Sets the endColumn property of the CellRendererTag.

Parameters:

endColumn - The last column to begin using this CellRenderer. This property is 1-based.

See Also:

getEndColumn()

getEndColumn

public int getEndColumn()

Returns the endColumn property of the CellRendererTag.

Returns:

the last column to begin using this CellRenderer or -1 if not set

See Also:

setEndColumn(int)

setRepeatColumnFactor

public void setRepeatColumnFactor(int repeatColumn)

Sets the repeatColumnFactor property of the CellRendererTag.

Parameters:

repeatColumnFactor - Specifies every nth column after the startColumn to use this CellRenderer. This property is 1-based.

See Also:

getRepeatColumnFactor()

getRepeatColumnFactor

public int getRepeatColumnFactor()

Returns the repeatColumnFactor property of the CellRendererTag.

Returns:

every nth column after the startColumn to use this CellRenderer

See Also:

setRepeatColumnFactor(int)

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 BaseBodyTag

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:

BaseBodyTag.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 javax.servlet.jsp.tagext.BodyTagSupport

Returns:

int designating the next course of action for the tag/jsp page.

Throws:

javax.servlet.jsp.JspException