1/* 2 * Copyright (c) 2010, 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 24/* 25 * @test 26 * @bug 6502392 27 * @summary Invalid relative names for Filer.createResource and Filer.getResource 28 * @library /tools/javac/lib 29 * @modules java.compiler 30 * jdk.compiler 31 * @build JavacTestingAbstractProcessor 32 * @compile TestInvalidRelativeNames.java 33 * @compile/process -processor TestInvalidRelativeNames java.lang.Object 34 */ 35 36import java.io.*; 37import java.util.*; 38import javax.annotation.processing.*; 39import javax.lang.model.*; 40import javax.lang.model.element.*; 41import javax.tools.Diagnostic; 42import javax.tools.StandardLocation; 43 44public class TestInvalidRelativeNames extends JavacTestingAbstractProcessor { 45 enum Kind { CREATE_WRITER, GET_READER, CREATE_OUTPUT_STREAM, GET_INPUT_STREAM }; 46 47 static final String[] invalidRelativeNames = { 48 "/boo", "goo/../hoo", "./ioo", "" 49 }; 50 51 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { 52 if (roundEnv.processingOver()) { 53 for (String relative: invalidRelativeNames) { 54 for (Kind kind: Kind.values()) { 55 test(relative, kind); 56 } 57 } 58 } 59 return true; 60 } 61 62 void test(String relative, Kind kind) { 63 System.out.println("test relative path: " + relative + ", kind: " + kind); 64 try { 65 switch (kind) { 66 case CREATE_WRITER: 67 Writer writer = filer.createResource( 68 StandardLocation.SOURCE_OUTPUT, "", relative).openWriter(); 69 writer.close(); 70 break; 71 72 case GET_READER: 73 Reader reader = filer.getResource( 74 StandardLocation.SOURCE_OUTPUT, "", relative).openReader(true); 75 reader.close(); 76 break; 77 78 case CREATE_OUTPUT_STREAM: 79 OutputStream out = filer.createResource( 80 StandardLocation.SOURCE_OUTPUT, "", relative).openOutputStream(); 81 out.close(); 82 break; 83 84 case GET_INPUT_STREAM: 85 InputStream in = filer.createResource( 86 StandardLocation.SOURCE_OUTPUT, "", relative).openInputStream(); 87 in.close(); 88 break; 89 } 90 } catch (IllegalArgumentException expected) { 91 System.out.println("expected exception thrown: " + expected); 92 return; 93 } catch (Exception e) { 94 messager.printMessage(Diagnostic.Kind.ERROR, 95 "relative path: " + relative + ", kind: " + kind + ", unexpected exception: " + e); 96 return; 97 } 98 messager.printMessage(Diagnostic.Kind.ERROR, 99 "relative path: " + relative + ", kind: " + kind + ", no exception thrown"); 100 } 101} 102 103