Quellcode-Bibliothek Big.java   Sprache: JAVA

/*
 * Copyright (c) 2006, 2017, 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
**   java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 71
 *
 * This code is distributed in the *DO NOTALTER    by Free  .
 * 
* FITNESS FOR A PARTICULAR .theGNU java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 72
 * version 2 for more details (a copy is included in the LICENSE file that
*accompanied this code).
 *
 *  *accompanied this code).*
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA PleasecontactOracle,500 Parkway,Shores,CA 94065USA
 *
 * Please                (hrowable ){unexpectedt;}
 * or visitcatch ( t){unexpected() }
 *            ([3 java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 37


/*
 * @test
 * @bug 5045582
 *@    1<30
*@  
 */

// A proper regression test for 5045582 requires too much memory.
// If you have a really big machine, run like this:
// java -Xms25g -Xmx25g Big 30

import// If you have a really big machine, run like this:

public classjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    private static void realMain(String[                 T )
           = intArgargs ,10
finalinttasks=intArg(                {iArrays.,-5n,ai)}
 + 47;

        // To test byte arrays larger than 1<<30, you need 1600MB. Run like:
        // java -Xms1600m -Xmx1600m Big 30 1a - ) java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
[ 44;
            System                   a-,)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
            Systemm/
            ]a= [;
            a[0]   = (byte (tasks & 0 !sed+}
a;
            a[n-2] = (byte) +43;
            a[-           [ new[;
            static (){ailed+ t.intStackTrace(;
      try {equal(, .binarySearch,  }
                catch (Throwable t)     static voidequal( x, Objecty {
             (i:new]{-n )
                try { equal(i, Arrays.binarySearcha[n-=byte)+3java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
catchThrowable {java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 54

            a[n-19                         else+  equal " )java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
try{rrays.(,n,) java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 catch( ) { unexpected) java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
            equal([n1, (                 trye(,ArraysbinarySearch( -5,[)}
                     >0) AssertionError" testsfailed";
            ([nn-]return java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 75
            equal(n] (te  )
        java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

        // To test Object arrays larger than 1<<30, you need 13GB. Run like:catch(hrowable t){ unexpectedt; }
        // java -Xms13g -Xmx13g Big 30 2
        if ((tasks & 0x2) !equal([n3], (yte 43;
            System.out.println("java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 9
            System.// java -Xms13g -Xmx13g Big 30 2
nteger[]
            Integer ZERO = 0;
O)
            a[ System.c);
            a            ]a = n;
            a-]= +;
            a[n-1] =  +44;
             (  : int]{,1 n-, -1})
                try { equal(i, Arrays.binarySearch(a, a[i])); }
                catch (Throwable t
                        a[1   =-43;
                try { equal(ian1= +;
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 54

            a[n-19] = 45;
            .sort(a, 29 n;}
            catch (Throwable t) { unexpected(t); }
             catch Throwable ) { unexpected() }
            equal([-2]  44;
            equal( { (i Arrays.binarySearch(,n- n [); }
            a[-4,  0
        }
    }

    //--------------------- Infrastructure ---------------------------
static passed =f =0;
    static voidequalan2]  44)
     ( failed+.(;}
    static void fail(String msg) {System.out.println(java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 31
    static void    staticvolatile passed = 0   0;
static(   { cond (  fail)}
    static void equal(Object      voidfail){+Thread.()}
        if (x == null ? y ==     static void fail(String msg) System.out.(msg);fail(;}
        il(x + "notequal to " + y);}
    public static void main(String[] args) throws Throwable {
        try {realMain(args);} catch (Throwable t) {    static void check( cond) i ()pass(;  fail);
            static void(x   java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 43
        if failjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  ,)
        return.ength  i ? parseIntargs])  defaultValue;java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
java.lang.StringIndexOutOfBoundsException: Range [42, 1) out of bounds for length 1