96 lines
3.5 KiB
Java
96 lines
3.5 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.function.Consumer;
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/*
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* @test
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* @bug 8075139
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* @summary Basic test for java.protocol.handler.pkgs
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* @compile handlers/foo/Handler.java handlers/bar/Handler.java HandlersPkgPrefix.java
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* @run main/othervm HandlersPkgPrefix
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*/
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public class HandlersPkgPrefix {
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static final Consumer<Result> KNOWN = r -> {
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if (r.exception != null)
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throw new RuntimeException("Unexpected exception " + r.exception);
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String p = r.url.getProtocol();
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if (!r.protocol.equals(p))
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throw new RuntimeException("Expected:" + r.protocol + ", got:" + p);
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};
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static final Consumer<Result> UNKNOWN = r -> {
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if (r.url != null)
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throw new RuntimeException("Unexpected url:" + r.url);
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if (!(r.exception instanceof MalformedURLException))
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throw new RuntimeException("Expected MalformedURLException, got:"
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+ r.exception);
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};
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public static void main(String[] args) {
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withPrefix("unknown", "", UNKNOWN);
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withPrefix("unknown", "handlers", UNKNOWN);
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withPrefix("foo", "", UNKNOWN);
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withPrefix("foo", "xxx|yyy|zzz", UNKNOWN);
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withPrefix("foo", "||||", UNKNOWN);
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withPrefix("foo", "|a|b|c|handlers", KNOWN);
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withPrefix("bar", "", UNKNOWN);
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withPrefix("bar", "x.y.z|y.y.y|z.z.z", UNKNOWN);
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withPrefix("bar", " x.y.z | y.y.y | z.z.z| | ", UNKNOWN);
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withPrefix("bar", "| a | b | c | handlers | d | e", KNOWN);
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}
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static void withPrefix(String protocol, String pkgPrefix,
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Consumer<Result> resultChecker) {
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System.out.println("Testing, " + protocol + ", " + pkgPrefix);
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// The long standing implementation behavior is that the
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// property is read multiple times, not cached.
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System.setProperty("java.protocol.handler.pkgs", pkgPrefix);
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URL url = null;
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Exception exception = null;
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try {
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url = new URL(protocol + "://");
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} catch (MalformedURLException x) {
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exception = x;
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}
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resultChecker.accept(new Result(protocol, url, exception));
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}
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static class Result {
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final String protocol;
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final URL url;
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final Exception exception;
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Result(String protocol, URL url, Exception exception) {
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this.protocol = protocol;
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this.url = url;
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this.exception = exception;
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}
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}
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}
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