Mercurial > hg > graal-compiler
view graal/com.oracle.max.graal.jtt/src/com/oracle/graal/jtt/jdk/System_setOut.java @ 5060:4ed4295ce15f
Update import statements.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Thu, 08 Mar 2012 19:11:12 +0100 |
parents | ed559a528128 |
children |
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/* * Copyright (c) 2011, 2012, 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. */ package com.oracle.graal.jtt.jdk; import java.io.*; import org.junit.*; /* */ public class System_setOut { public static int test(int n) throws Exception { PrintStream oldOut = System.out; int sum = 0; for (int i = 0; i < 10; i++) { ByteArrayOutputStream ba = new ByteArrayOutputStream(n * 10); PrintStream newOut = new PrintStream(ba); System.setOut(newOut); doPrint(n); sum += ba.size(); } System.setOut(oldOut); return sum; } // @NEVER_INLINE private static void doPrint(int n) { for (int i = 0; i < n; i++) { System.out.print('x'); } } public static void main(String[] args) throws Exception { System.out.println(test(10000)); } @Test public void run0() throws Throwable { Assert.assertEquals(100000, test(10000)); } }