An interface that represents a JSP tag that can be invoked by Grails
| Type | Name and description | 
|---|---|
| void | doTag(java.io.Writer targetWriter, java.util.Map<java.lang.String, java.lang.Object> attributes)Main method to invoke a tag library and output to the target write | 
| void | doTag(java.io.Writer targetWriter, java.util.Map<java.lang.String, java.lang.Object> attributes, groovy.lang.Closure<?> body)Invokes a tag with a closure representing the body of the tag | 
| boolean | isBodyTag()@return Return true if the tag class implements the BodyTag interface | 
| boolean | isIterationTag()@return Return true if the tag class implements the IterationTag interface | 
| boolean | isTryCatchFinallyTag()@return Return true if the tag class implements the TryCatchFinally interface | 
Main method to invoke a tag library and output to the target write
targetWriter -  The writer the tag should write toattributes -  The tag attributesInvokes a tag with a closure representing the body of the tag
targetWriter -  The target writer to write toattributes -  The tag attributesbody -  The body of the tag