protected void addNameToAST(String name){
  if (sootNameToAST == null) {
    sootNameToAST=new HashMap<String,Node>();
  }
  sootNameToAST.put(name,astNode);
}

protected void addNameToAST ( String name ) { if ( sootNameToAST == null ) { sootNameToAST = new HashMap < String , Node > ( ) ; } sootNameToAST . put ( name , astNode ) ; }
add name to ast to map - used mostly for inner and non public top - level classes
