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3345
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1 /*
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2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 /**
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26 * @test
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27 * @bug 6357214
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28 * @summary Hotspot server compiler gets integer comparison wrong
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29 *
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30 * @run main/othervm/timeout=60 -DshowAll=ffo -DeventID=444 Test6357214
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31 */
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32
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33 // The test hangs after few iterations before the fix. So it fails if timeout.
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34 class MyResult {
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35 public boolean next() {
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36 return true;
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37 }
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38
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39 public String getString(String in) {
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40 if (in.equals("id"))
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41 return "idFoo";
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42 if (in.equals("contentKey"))
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43 return "ckFoo";
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44 return "Foo";
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45 }
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46
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47 public int getInt(String in) {
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48 if (in.equals("processingComplete"))
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49 return 0;
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50 return 1;
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51 }
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52
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53 public byte[] getBytes(String in) {
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54 byte[] arr = null;
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55 if (in.equals("content")) {
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56 arr = new byte[65536];
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57 byte j = 32;
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58 for (int i=0; i<65536; i++) {
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59 arr[i] = j;
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60 if (++j == 127)
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61 j=32;
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62 }
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63 }
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64 return arr;
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65 }
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66 }
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67
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68 public class Test6357214 {
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69 public static volatile boolean bollocks = true;
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70 public String create(String context) throws Exception {
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71
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72 //
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73 // Extract HTTP parameters
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74 //
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75
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76 boolean showAll = System.getProperty("showAll") != null;
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77 String eventID = System.getProperty("eventID");
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78 String eventContentKey = System.getProperty("cKey");
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79 //
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80 // Build ContentStaging query based on eventID or eventContentKey
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81 //
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82
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83 String sql = "select id, processingComplete, contentKey, content "
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84 + "from ContentStaging cs, ContentStagingKey csk "
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85 + "where cs.eventContentKey = csk.eventContentKey ";
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86
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87 if (eventID != null) {
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88 sql += "and id = " + eventID;
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89 }
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90 else if (eventContentKey != null) {
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91 sql += "and cs.eventContentKey = '"
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92 + eventContentKey
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93 + "' having id = max(id)";
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94 }
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95 else {
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96 throw new Exception("Need eventID or eventContentKey");
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97 }
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98
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99 //
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100 // This factory builds a static panel, there is no JSP
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101 //
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102
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103 StringBuffer html = new StringBuffer();
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104
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105 try {
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106
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107 MyResult result = new MyResult();
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108 if (result.next()) {
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109
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110 eventID = result.getString("id");
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111 int processingComplete = result.getInt("processingComplete");
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112 String contentKey = result.getString("contentKey");
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113 byte[] bytes = result.getBytes("content");
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114
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115 //
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116 // Print content status and associated controls
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117 //
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118
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119 html.append("<br/><font class=\"small\">");
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120 html.append("Status: ");
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121 switch (processingComplete) {
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122 case 0 :
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123 case 1 : html.append("PENDING"); break;
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124 case 2 : html.append(contentKey); break;
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125 case 3 : html.append(eventID); break;
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126 default : html.append("UNKNONW");
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127 }
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128 html.append("</font><br/>");
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129
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130 //
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131 // Print at most 20Kb of content unless "showAll" is set
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132 //
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133
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134 int limit = showAll ? Integer.MAX_VALUE : 1024 * 20;
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135 System.out.println(limit);
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136 html.append("<pre>");
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137 for (int i = 0; bytes != null && i < bytes.length; i++) {
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138 char c = (char) bytes[i];
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139 switch (c) {
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140 case '<' : html.append("<"); break;
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141 case '>' : html.append(">"); break;
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142 case '&' : html.append("&"); break;
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143 default : html.append(c);
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144 }
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145
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146 if (i > limit) {
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147 while (bollocks);
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148 // System.out.println("i is " + i);
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149 // System.out.println("limit is " + limit);
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150 html.append("...\n</pre>");
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151 html.append(eventID);
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152 html.append("<pre>");
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153 break;
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154 }
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155 }
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156 html.append("</pre>");
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157 }
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158 }
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159 catch (Exception exception) {
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160 throw exception;
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161 }
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162 finally {
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163 html.append("Oof!!");
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164 }
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165 String ret = html.toString();
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166 System.out.println("Returning string length = "+ ret.length());
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167 return ret;
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168 }
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169
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170 public static void main(String[] args) throws Exception {
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171 int length=0;
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172
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173 for (int i = 0; i < 100; i++) {
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174 length = new Test6357214().create("boo").length();
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175 System.out.println(length);
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176 }
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177 }
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178 }
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179
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