| /* |
| * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8049238 |
| * @summary Checks Signature attribute for methods which throw exceptions. |
| * @library /tools/lib /tools/javac/lib ../lib |
| * @modules jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * jdk.jdeps/com.sun.tools.classfile |
| * @build toolbox.ToolBox InMemoryFileManager TestResult TestBase |
| * @build ExceptionTest Driver ExpectedSignature ExpectedSignatureContainer |
| * @run main Driver ExceptionTest |
| */ |
| |
| import java.io.IOError; |
| import java.io.IOException; |
| |
| @ExpectedSignature(descriptor = "ExceptionTest", |
| signature = "<Exc:Ljava/lang/RuntimeException;:Ljava/lang/Runnable;>Ljava/lang/Object;") |
| public class ExceptionTest<Exc extends RuntimeException & Runnable> { |
| |
| @ExpectedSignature(descriptor = "<init>()", signature = "<E:Ljava/lang/Exception;>()V^TE;") |
| <E extends Exception> ExceptionTest() throws E { |
| } |
| |
| @ExpectedSignature(descriptor = "<init>(int)", |
| signature = "<E:Ljava/lang/Exception;>(I)V^Ljava/io/IOException;^TE;^Ljava/io/IOError;") |
| <E extends Exception> ExceptionTest(int a) throws IOException, E, IOError { |
| } |
| |
| @ExpectedSignature(descriptor = "<init>(long)", signature = "(J)V^TExc;") |
| ExceptionTest(long a) throws Exc { |
| } |
| |
| @ExpectedSignature(descriptor = "<init>(byte)", signature = "(B)V^Ljava/io/IOError;^TExc;^Ljava/io/IOException;") |
| ExceptionTest(byte a) throws IOError, Exc, IOException { |
| } |
| |
| @ExpectedSignature(descriptor = "<init>(java.lang.RuntimeException)", signature = "(TExc;)V") |
| ExceptionTest(Exc a) throws IOException { |
| } |
| |
| // no Signature attribute |
| ExceptionTest(String a) throws IOError { |
| } |
| |
| void noSignatureAttributeMethod() throws IOException { |
| } |
| |
| @ExpectedSignature(descriptor = "genericMethod(int)", signature = "(I)V^TExc;") |
| void genericMethod(int a) throws Exc { |
| } |
| |
| @ExpectedSignature(descriptor = "genericMethod(long)", signature = "(J)V^TExc;^Ljava/io/IOException;") |
| void genericMethod(long a) throws Exc, IOException { |
| } |
| |
| @ExpectedSignature(descriptor = "genericMethod(java.lang.RuntimeException)", signature = "(TExc;)V") |
| void genericMethod(Exc a) throws IOError { |
| } |
| |
| static void staticNoSignatureAttributeMethod() throws IOException { |
| } |
| |
| @ExpectedSignature(descriptor = "staticGenericMethod(int)", |
| signature = "<E:Ljava/lang/Exception;:Ljava/lang/Runnable;>(I)V^TE;") |
| static <E extends Exception & Runnable> void staticGenericMethod(int a) throws E { |
| } |
| |
| @ExpectedSignature(descriptor = "staticGenericMethod(long)", |
| signature = "<E:Ljava/lang/Exception;>(J)V^Ljava/io/IOError;^TE;^Ljava/io/IOException;") |
| static <E extends Exception> void staticGenericMethod(long a) throws IOError, E, IOException { |
| } |
| |
| @ExpectedSignature(descriptor = "staticGenericMethod(java.lang.Exception)", |
| signature = "<E:Ljava/lang/Exception;>(TE;)V") |
| static <E extends Exception> void staticGenericMethod(E a) throws IOError { |
| } |
| } |