private IndexTermTarget genTarget ( ) { final IndexTermTarget target = new IndexTermTarget ( ) ; String fragment ; if ( topicIdStack . peek ( ) == null ) { fragment = null ; } else { fragment = topicIdStack . peek ( ) ; } if ( title != null ) { target . setTargetName ( title ) ; } else { target . setTargetName ( targetFile ) ; } if ( fragment != null ) { target . setTargetURI ( setFragment ( targetFile , fragment ) ) ; } else { target . setTargetURI ( targetFile ) ; } return target ; }
This method is used to create a target which refers to current topic .