IBM WebSphere Multichannel Bank Transformation Toolkit Javadoc

com.ibm.btt.gui.jsptags
Class LabelListTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by com.ibm.btt.gui.jsptags.DSETagSupport
          extended by com.ibm.btt.gui.jsptags.DSEListTagSupport
              extended by com.ibm.btt.gui.jsptags.LabelListTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class LabelListTag
extends DSEListTagSupport

This class implements the LabelListTag that defines a Label.

The following tag attributes can be associated with the LabelTag:

The LabelListTag gets the DataElement with Id dataName and gets the data element value. Then it uses the DataColelction with id dataNameForList to find the value to be shown in the HTML Page. The attributes class, fontColor, fontFace and fontSize define properties of the text.

See Also:
Serialized Form

Field Summary
static java.lang.String COPYRIGHT
           
 
Fields inherited from class com.ibm.btt.gui.jsptags.DSEListTagSupport
dataNameForList, item, OT_CLOSE, OT_OPEN, OT_SA, ST_CLOSE, ST_MA, ST_OPEN, value
 
Fields inherited from class com.ibm.btt.gui.jsptags.DSETagSupport
APPLICATION_SCOPE, BR_RE, BT_CLOSE, BT_OPEN, buffer, BUTTON, CENTER, COMMENT_VAL_ERROR, custom, dataName, DOC_CLOSE, DOC_FORM_EVENT, DOC_FORM_HALF1, DOC_FORM_HALF2, DOC_SUBMIT, DOT, ERRORCOLOR, FCLTA, FCTA, FFTA, fontColor, fontFace, fontSize, FSTA, FT_CLOSE, FT_OPEN, HARD, IBT_OPEN, ICKT_OPEN, IHT_OPEN, IIT_OPEN, IMAGE, IPT_OPEN, IRAT_OPEN, IRT_OPEN, IST_OPEN, IT_CA, IT_CHECKED, IT_DISA, IT_MA, IT_NA, IT_OA, IT_OPEN, IT_READ, IT_READONLY, IT_SA, IT_SRA, IT_VA, IT_WA, ITT_OPEN, LEFT, LO_CLOSE, LO_RE, LOWT, msgPrefix, name, NBSP, NO, NULL, OFF, out, PAGE_SCOPE, QU_LO, QU_LO_CLOSE_RE, QU_LO_RE, QU_SP, QUOT, REQUEST_SCOPE, RESET, RET, RIGHT, SESSION_SCOPE, SOFT, SP, styleName, SUBMIT, TAT_CA, TAT_CLOSE, TAT_OPNE, TAT_RA, TAT_WA, valErrBundle, YES
 
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
LabelListTag()
          LabelListTag constructor.
 
Method Summary
 int doStartTag()
          Processes the start tag for this instance.
 java.lang.String obtainLabelFromList()
          Returns the label from the list.
 
Methods inherited from class com.ibm.btt.gui.jsptags.DSEListTagSupport
setDataNameForList, setItem, setValue
 
Methods inherited from class com.ibm.btt.gui.jsptags.DSETagSupport
bufferAppendFontEnd, bufferAppendFontStart, getJspContextServices, getName, getResourceBundle, setCustom, setDataName, setFontColor, setFontFace, setFontSize, setName, setPageContext, setResourceBundle, setResourceBundle, setStyle, setVEResourceBundle
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setParent, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

COPYRIGHT

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

LabelListTag

public LabelListTag()
LabelListTag constructor.

Method Detail

doStartTag

public int doStartTag()
Processes the start tag for this instance. This method is invoked by the JSP page implementation object. The doStartTag method assumes that the properties pageContext and parent have been set. It also assumes that any properties exposed as attributes have been set. When this method is invoked, the body has not yet been evaluated.

This method returns Tag.EVAL_BODY_INCLUDE or BodyTag.EVAL_BODY_BUFFERED to indicate that the body of the action should be evaluated or SKIP_BODY to indicate otherwise. When a Tag returns EVAL_BODY_INCLUDE, this method includes the result of evaluating the body (if any) in the current "out" JspWriter and then invokes doEndTag().

Refer to the class description for specific details about this method.

Specified by:
doStartTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doStartTag in class javax.servlet.jsp.tagext.TagSupport
Returns:
int - The evaluation constant

obtainLabelFromList

public java.lang.String obtainLabelFromList()
                                     throws DSEObjectNotFoundException
Returns the label from the list.

Returns:
java.lang.String - The label
Throws:
DSEObjectNotFoundException

IBM WebSphere Multichannel Bank Transformation Toolkit Javadoc

(c) Copyright IBM Corporation 1998, 2011