import com.github.javaparser.ast.body.MethodDeclaration;
import com.github.javaparser.ast.Modifier;
import com.github.javaparser.printer.*;

static S javaParser_makeAllPublic(S src) {
  CompilationUnit cu = javaParseCompilationUnit(src);
  new PrettyPrinterConfiguration ppconf;
  ppconf.setIndent("  ");
  new javaParser_makeAllPublic_Visitor().visit(cu, null);
  ret cu.toString(ppconf);
}

sclass javaParser_makeAllPublic_Visitor extends VoidVisitorAdapter {
  void makePublic(Set<Modifier> modifiers) {
    modifiers.remove(Modifier.PRIVATE);
    modifiers.remove(Modifier.PROTECTED);
    modifiers.add(Modifier.PUBLIC);
  }

  public void visit(ClassOrInterfaceDeclaration n, O arg) {
    makePublic(n.getModifiers());
    super.visit(n, arg);
  }
  
  public void visit(FieldDeclaration n, O arg) {
    makePublic(n.getModifiers());
    super.visit(n, arg);
  }
  
  public void visit(ConstructorDeclaration n, O arg) {
    makePublic(n.getModifiers());
    super.visit(n, arg);
  }
  
  public void visit(MethodDeclaration n, O arg) {
    EnumSet<Modifier> m = n.getModifiers();
    //print("Method found: " + n.getName() + " with modifiers: " + m + ", position: " + n.getRange()->begin);
    if (m.contains(Modifier.PRIVATE)) m.add(Modifier.FINAL);
    makePublic(m);
    super.visit(n, arg);
  }
}