71 lines
2.6 KiB
Java
71 lines
2.6 KiB
Java
/*
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* Copyright (c) 2000, 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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/*
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* @test
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* @bug 4307323
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* @summary Test URLDecoder on strings that are not legally
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* encoded. Incomplete escape patterns or illegal hex characters will cause
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* an exception to be thrown. Otherwise, illegal characters will be
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* silently accepted.
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*
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*/
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import java.net.URLDecoder;
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public class DecodeNonEncoded {
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static String[] errorStrings
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= {"%", "%A", "Hello%", "%xy", "%az", "%ab%q"};
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static String[] ignoreStrings = {"#", "X@Y", "Hello There"};
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public static void main(String[] args) throws Exception {
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for (int i = 0; i < errorStrings.length; i++) {
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try {
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URLDecoder.decode(errorStrings[i]);
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throw new Exception("String \"" + errorStrings[i]
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+ "\" should have failed in URLDecoder.decode!");
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} catch (IllegalArgumentException e) {
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// All ok. Got to next string.
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System.out.println("String \"" + errorStrings[i]
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+ "\" correctly threw IllegalArgumentException: "
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+ e.getMessage());
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}
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}
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String temp;
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for (int i = 0; i < ignoreStrings.length; i++) {
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temp = URLDecoder.decode(ignoreStrings[i]);
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if (!temp.equals(ignoreStrings[i]))
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throw new Exception("String \"" + ignoreStrings[i]
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+ "\" was converted to " + temp
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+" by URLDecoder.decode to ");
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else
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System.out.println("String \"" + temp
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+ "\" was left unchanged by URLDecoder.decode.");
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}
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}
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}
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