com.taggercat.tags
Class CodeTableOptionListTagExtraInfo

java.lang.Object
  javax.servlet.jsp.tagext.TagExtraInfo
      com.taggercat.tags.CodeTableOptionListTagExtraInfo

public class CodeTableOptionListTagExtraInfo
extends javax.servlet.jsp.tagext.TagExtraInfo

This class provides the information needed at JSP page Translation Time to do the following simple validation the OptionList Tag.

1. that either the selected or the dsn+propertyName attributes are set
2. that if set, the dsn+propertyName attributes are set as a pair

Constructor Summary

CodeTableOptionListTagExtraInfo()

Method Summary

boolean

isValid(javax.servlet.jsp.tagext.TagData data) Translation-time validation of the attributes.

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

getTagInfo, getVariableInfo, setTagInfo, validate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CodeTableOptionListTagExtraInfo

public CodeTableOptionListTagExtraInfo()

Method Detail

isValid

public boolean isValid(javax.servlet.jsp.tagext.TagData data)

Translation-time validation of the attributes. Request-time attributes are indicated as such in the TagData parameter.

Overrides:

isValid in class javax.servlet.jsp.tagext.TagExtraInfo

Parameters:

data - The TagData instance.

Returns:

Whether this tag instance is valid.