J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2004-2005 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | |
| 25 | /* HelloWorld: |
| 26 | * |
| 27 | * Sample target appluication for HPROF tests |
| 28 | * |
| 29 | */ |
| 30 | |
| 31 | /* Just some classes that create a variety of references */ |
| 32 | |
| 33 | class AAAA { |
| 34 | public int AAAA_i; |
| 35 | public static int AAAA_si; |
| 36 | public Object AAAA_j; |
| 37 | public static Object AAAA_sj; |
| 38 | public long AAAA_k; |
| 39 | public static long AAAA_sk; |
| 40 | } |
| 41 | |
| 42 | interface IIII { |
| 43 | Object o = new Object(); |
| 44 | } |
| 45 | |
| 46 | class BBBB extends AAAA implements IIII { |
| 47 | public byte BBBB_ii; |
| 48 | public static byte BBBB_sii; |
| 49 | public Object BBBB_jj; |
| 50 | public static Object BBBB_sjj; |
| 51 | public short BBBB_kk; |
| 52 | public static short BBBB_skk; |
| 53 | } |
| 54 | |
| 55 | class REFS { |
| 56 | private static String s1 = new String("REFS_string1"); |
| 57 | private String is2 = new String("REFS_string2"); |
| 58 | private static String s3 = new String("REFS_string3"); |
| 59 | private static String s4 = new String("REFS_string4"); |
| 60 | private String is5 = new String("REFS_string5"); |
| 61 | |
| 62 | private AAAA aaaa; |
| 63 | private BBBB bbbb; |
| 64 | |
| 65 | public void test() { |
| 66 | aaaa = new AAAA(); |
| 67 | bbbb = new BBBB(); |
| 68 | |
| 69 | aaaa.AAAA_i = 1; |
| 70 | AAAA.AAAA_si = 2; |
| 71 | aaaa.AAAA_j = s1; |
| 72 | AAAA.AAAA_sj = is2; |
| 73 | aaaa.AAAA_k = 5; |
| 74 | AAAA.AAAA_sk = 6; |
| 75 | |
| 76 | bbbb.BBBB_ii = 11; |
| 77 | BBBB.BBBB_sii = 22; |
| 78 | bbbb.BBBB_jj = s3; |
| 79 | BBBB.BBBB_sjj = s4; |
| 80 | bbbb.BBBB_kk = 55; |
| 81 | BBBB.BBBB_skk = 66; |
| 82 | |
| 83 | bbbb.AAAA_i = 111; |
| 84 | bbbb.AAAA_j = is5; |
| 85 | bbbb.AAAA_k = 555; |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | /* Fairly simple hello world program that does some exercises first. */ |
| 90 | |
| 91 | public class HelloWorld { |
| 92 | public static void main(String args[]) { |
| 93 | |
| 94 | /* References exercise. */ |
| 95 | REFS r = new REFS(); |
| 96 | r.test(); |
| 97 | |
| 98 | /* Use a generic type exercise. */ |
| 99 | java.util.List<String> l = new java.util.ArrayList<String>(); |
| 100 | String.format("%s", ""); |
| 101 | |
| 102 | /* Create a class that has lots of different bytecodes exercise. */ |
| 103 | /* (Don't run it!) */ |
| 104 | UseAllBytecodes x = new UseAllBytecodes(1,2); |
| 105 | |
| 106 | /* Just some code with branches exercise. */ |
| 107 | try { |
| 108 | if ( args.length == 0 ) { |
| 109 | System.out.println("No arguments passed in (doesn't matter)"); |
| 110 | } else { |
| 111 | System.out.println("Arguments passed in (doesn't matter)"); |
| 112 | } |
| 113 | } catch ( Throwable e ) { |
| 114 | System.out.println("ERROR: System.out.println() did a throw"); |
| 115 | } finally { |
| 116 | System.out.println("Hello, world!"); |
| 117 | } |
| 118 | } |
| 119 | } |