package de.dhbwstuttgart.parser; import org.antlr.v4.runtime.tree.*; import de.dhbwstuttgart.syntaxtree.*; public class CompilationUnitEvaluator extends Java8BaseListener{ @Override public void enterCompilationUnit(Java8Parser.CompilationUnitContext ctx) { System.out.println("Entering compilationUnit..."); } @Override public void exitCompilationUnit(Java8Parser.CompilationUnitContext ctx) { System.out.println("sourceFile("); System.out.println(ctx.packageDeclaration().Identifier()); System.out.println(")"); } }