| /* |
| * Copyright (c) 2015, 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. |
| */ |
| |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.function.Consumer; |
| |
| /* |
| * @test |
| * @bug 8075139 |
| * @summary Basic test for java.protocol.handler.pkgs |
| * @compile handlers/foo/Handler.java handlers/bar/Handler.java HandlersPkgPrefix.java |
| * @run main/othervm HandlersPkgPrefix |
| */ |
| |
| public class HandlersPkgPrefix { |
| static final Consumer<Result> KNOWN = r -> { |
| if (r.exception != null) |
| throw new RuntimeException("Unexpected exception " + r.exception); |
| String p = r.url.getProtocol(); |
| if (!r.protocol.equals(p)) |
| throw new RuntimeException("Expected:" + r.protocol + ", got:" + p); |
| }; |
| static final Consumer<Result> UNKNOWN = r -> { |
| if (r.url != null) |
| throw new RuntimeException("Unexpected url:" + r.url); |
| if (!(r.exception instanceof MalformedURLException)) |
| throw new RuntimeException("Expected MalformedURLException, got:" |
| + r.exception); |
| }; |
| |
| public static void main(String[] args) { |
| withPrefix("unknown", "", UNKNOWN); |
| withPrefix("unknown", "handlers", UNKNOWN); |
| |
| withPrefix("foo", "", UNKNOWN); |
| withPrefix("foo", "xxx|yyy|zzz", UNKNOWN); |
| withPrefix("foo", "||||", UNKNOWN); |
| withPrefix("foo", "|a|b|c|handlers", KNOWN); |
| |
| withPrefix("bar", "", UNKNOWN); |
| withPrefix("bar", "x.y.z|y.y.y|z.z.z", UNKNOWN); |
| withPrefix("bar", " x.y.z | y.y.y | z.z.z| | ", UNKNOWN); |
| withPrefix("bar", "| a | b | c | handlers | d | e", KNOWN); |
| } |
| |
| static void withPrefix(String protocol, String pkgPrefix, |
| Consumer<Result> resultChecker) { |
| System.out.println("Testing, " + protocol + ", " + pkgPrefix); |
| |
| // The long standing implementation behavior is that the |
| // property is read multiple times, not cached. |
| System.setProperty("java.protocol.handler.pkgs", pkgPrefix); |
| URL url = null; |
| Exception exception = null; |
| try { |
| url = new URL(protocol + "://"); |
| } catch (MalformedURLException x) { |
| exception = x; |
| } |
| resultChecker.accept(new Result(protocol, url, exception)); |
| } |
| |
| static class Result { |
| final String protocol; |
| final URL url; |
| final Exception exception; |
| Result(String protocol, URL url, Exception exception) { |
| this.protocol = protocol; |
| this.url = url; |
| this.exception = exception; |
| } |
| } |
| } |
| |