Java tutorial
//package com.java2s; /* * Copyright 2010-2015 JetBrains s.r.o. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import javax.tools.*; public class Main { private static String errorsToString(DiagnosticCollector<JavaFileObject> diagnosticCollector) { StringBuilder builder = new StringBuilder(); for (javax.tools.Diagnostic<? extends JavaFileObject> diagnostic : diagnosticCollector.getDiagnostics()) { if (diagnostic.getKind() == javax.tools.Diagnostic.Kind.ERROR) { builder.append(diagnostic.getSource().getName()).append(":").append(diagnostic.getLineNumber()) .append(":").append(diagnostic.getColumnNumber()).append(":").append(diagnostic.getCode()) .append("\n"); } } return builder.toString(); } }