1 /* 2 * Copyright (c) 2017, 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 24 /* 25 * @test 26 * @bug 8163989 8208371 27 * @summary Test basic workings of naming methods on ModuleElement 28 * @library /tools/javac/lib 29 * @modules java.compiler 30 * jdk.compiler 31 * @build JavacTestingAbstractProcessor TestModuleElementNames 32 * @compile -processor TestModuleElementNames -proc:only TestModuleElementNames.java 33 */ 34 35 import java.util.Set; 36 import javax.annotation.processing.*; 37 import javax.lang.model.element.*; 38 import javax.lang.model.util.*; 39 40 /** 41 * Test basic workings of names of ModuleElement. 42 */ 43 public class TestModuleElementNames extends JavacTestingAbstractProcessor { 44 public boolean process(Set<? extends TypeElement> annotations, 45 RoundEnvironment roundEnv) { 46 if (!roundEnv.processingOver()) { 47 checkNames(eltUtils.getModuleElement(""), "", "", true); 48 checkNames(eltUtils.getModuleElement("java.base"), "base", "java.base", false); 49 } 50 return true; 51 } 52 53 private void checkNames(ModuleElement mod, String expectedSimple, String expectedQual, boolean expectedUnnamed) { 54 boolean unnamed = mod.isUnnamed(); 55 String simpleName = mod.getSimpleName().toString(); 56 String qualifiedName = mod.getQualifiedName().toString(); 57 58 if (unnamed != expectedUnnamed) { 59 throw new RuntimeException("Unnamed mismatch on " + qualifiedName); 60 } 61 62 if (!simpleName.equals(expectedSimple) || 63 !qualifiedName.equals(expectedQual)) { 64 throw new RuntimeException("Unexpected name,\tqualitifed ``" + qualifiedName + 65 "''\tsimmple ``" + simpleName + "''"); 66 } 67 } 68 }