1/* 2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24import javax.annotation.processing.*; 25import javax.tools.Diagnostic.Kind; 26import javax.lang.model.element.TypeElement; 27import java.util.Set; 28 29/* 30 * @test 31 * @bug 8060448 32 * @summary Test that javac doesn't throw ArrayIndexOutOfBoundsException 33 * when logging the message "\n" 34 * @library /tools/javac/lib 35 * @modules java.compiler 36 * jdk.compiler 37 * @build JavacTestingAbstractProcessor NewlineOnlyDiagnostic 38 * @compile -processor NewlineOnlyDiagnostic NewlineOnlyDiagnostic.java 39 */ 40 41public class NewlineOnlyDiagnostic extends JavacTestingAbstractProcessor { 42 43 @Override 44 public boolean process(Set<? extends TypeElement> types,RoundEnvironment rEnv) { 45 processingEnv.getMessager().printMessage(Kind.NOTE,"\n"); 46 return true; 47 } 48} 49