Fix for issue 296 add hooks for custom code to GenerateJspTaglibsMojo

1] add 3 protected methods which are no-ops in Trinidad. These are each called once in the class.

// hook for custom component tag java imports
 protected void addCustomComponentTagHandlerImports(
     Set imports,
     ComponentBean component)
 {
 }


 // hook for custom component tag java content
 protected void writeCustomComponentTagHandlerContent(
     PrettyWriter out,
     ComponentBean component) throws IOException
 {
 }

 // hook for custom component descriptor content
 protected void writeCustomComponentTagDescriptorContent(
     XMLStreamWriter stream,
     ComponentBean component) throws XMLStreamException
 {
 }

2] Change _writeTagAttribute to be protected


3] All the injected property params are null when subclassing, so I need to make them protected instead of private and set them from my subclass.

1 file changed