private void createMatchMethod( String symbol, String namePrefix, GExpansion expansion, NodeList<Stmt> stmts, NodeList<FormalParameter> params) { if (STATISTICS) { stmts = listOf( stmt("historize(\"In " + namePrefix + "\");").build(), tryStmt(blockStmt().withStmts(stmts)) .withFinallyBlock( blockStmt() .withStmts( listOf(stmt("historize(\"Out " + namePrefix + "\");").build())))); } List<MethodDecl> methods = perSymbolMatchMethods.get(symbol); if (methods == null) { methods = new ArrayList<>(); perSymbolMatchMethods.put(symbol, methods); } methods.add(matchMethod(namePrefix, stmts, expansion, params)); }