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java.lang.Objectjavax.servlet.jsp.tagext.TagExtraInfo
Extra Tag Information for a Custom Tag; this class is mentioned in the Tag Library Descriptor file (TLD). This class must be used: - if the tag defines any scripting variables - if the tag wants to provide translation-time validation of the tag attributes.
Constructor Summary | |
TagExtraInfo()
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Method Summary | |
TagInfo |
getTagInfo()
Get the TagInfo for this class |
VariableInfo[] |
getVariableInfo(TagData data)
information on scripting variables defined by this tag |
boolean |
isValid(TagData data)
Translation-time validation of the attributes. |
void |
setTagInfo(TagInfo tagInfo)
Set the TagInfo for this class |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public TagExtraInfo()
Method Detail |
public VariableInfo[] getVariableInfo(TagData data)
data
- The translation-time TagData instance.public boolean isValid(TagData data)
data
- The translation-time TagData instance.public final void setTagInfo(TagInfo tagInfo)
tagInfo
- The TagInfo this instance is extendingpublic final TagInfo getTagInfo()
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