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Java example source code file (ConvertSingle.java)
The ConvertSingle.java Java example source code/* * Copyright (c) 2008, 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 4094987 @summary Verify that malformed expression exceptions are thrown but no internal errors in certain pathologial cases. */ import java.io.*; import java.nio.charset.*; public class ConvertSingle { public static void main(String args[]) throws Exception { // This conversion is pathologically bad - it is attempting to // read unicode from an ascii encoded string. // The orignal bug: A internal error in ISR results if the // byte counter in ByteToCharUnicode // is not advanced as the input is consumed. try{ String s = "\n"; byte ss[] = null; String sstring = "x"; ss = s.getBytes(); ByteArrayInputStream BAIS = new ByteArrayInputStream(ss); InputStreamReader ISR = new InputStreamReader(BAIS, "Unicode"); BufferedReader BR = new BufferedReader(ISR); sstring = BR.readLine(); BR.close(); System.out.println(sstring); } catch (MalformedInputException e){ // Right error return; } catch (java.lang.InternalError e) { throw new Exception("ByteToCharUnicode is failing incorrectly for " + " single byte input"); } } } Other Java examples (source code examples)Here is a short list of links related to this Java ConvertSingle.java source code file: |
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