private InterproceduralCallGraphVertex findVertex ( XMethod xmethod ) { InterproceduralCallGraphVertex vertex ; vertex = callGraph . lookupVertex ( xmethod . getMethodDescriptor ( ) ) ; if ( vertex == null ) { vertex = new InterproceduralCallGraphVertex ( ) ; vertex . setXmethod ( xmethod ) ; callGraph . addVertex ( vertex ) ; } return vertex ; }
Find the InterproceduralCallGraphVertex for given XMethod .