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test/lib/jdk/test/lib/Platform.java

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rev 2229 : 8165235: [TESTBUG] RTM tests must check OS version
Reviewed-by: simonis


  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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package jdk.test.lib;
  25 
  26 import java.util.regex.Pattern;
  27 
  28 public class Platform {
  29     public  static final String vmName      = System.getProperty("java.vm.name");
  30     public  static final String vmInfo      = System.getProperty("java.vm.info");



  31     private static final String osName      = System.getProperty("os.name");
  32     private static final String dataModel   = System.getProperty("sun.arch.data.model");
  33     private static final String vmVersion   = System.getProperty("java.vm.version");
  34     private static final String jdkDebug    = System.getProperty("jdk.debug");
  35     private static final String osArch      = System.getProperty("os.arch");
  36     private static final String userName    = System.getProperty("user.name");
  37     private static final String compiler    = System.getProperty("sun.management.compiler");
  38 
  39     public static boolean isClient() {
  40         return vmName.endsWith(" Client VM");
  41     }
  42 
  43     public static boolean isServer() {
  44         return vmName.endsWith(" Server VM");
  45     }
  46 
  47     public static boolean isGraal() {
  48         return vmName.endsWith(" Graal VM");
  49     }
  50 


  93     }
  94 
  95     public static boolean isOSX() {
  96         return isOs("mac");
  97     }
  98 
  99     public static boolean isSolaris() {
 100         return isOs("sunos");
 101     }
 102 
 103     public static boolean isWindows() {
 104         return isOs("win");
 105     }
 106 
 107     private static boolean isOs(String osname) {
 108         return osName.toLowerCase().startsWith(osname.toLowerCase());
 109     }
 110 
 111     public static String getOsName() {
 112         return osName;





























 113     }
 114 
 115     public static boolean isDebugBuild() {
 116         return (jdkDebug.toLowerCase().contains("debug"));
 117     }
 118 
 119     public static String getVMVersion() {
 120         return vmVersion;
 121     }
 122 
 123     // Returns true for sparc and sparcv9.
 124     public static boolean isSparc() {
 125         return isArch("sparc.*");
 126     }
 127 
 128     public static boolean isARM() {
 129         return isArch("arm.*");
 130     }
 131 
 132     public static boolean isPPC() {




  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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package jdk.test.lib;
  25 
  26 import java.util.regex.Pattern;
  27 
  28 public class Platform {
  29     public  static final String vmName      = System.getProperty("java.vm.name");
  30     public  static final String vmInfo      = System.getProperty("java.vm.info");
  31     private static final String osVersion   = System.getProperty("os.version");
  32     private static       int osVersion_major = -1;
  33     private static       int osVersion_minor = -1;
  34     private static final String osName      = System.getProperty("os.name");
  35     private static final String dataModel   = System.getProperty("sun.arch.data.model");
  36     private static final String vmVersion   = System.getProperty("java.vm.version");
  37     private static final String jdkDebug    = System.getProperty("jdk.debug");
  38     private static final String osArch      = System.getProperty("os.arch");
  39     private static final String userName    = System.getProperty("user.name");
  40     private static final String compiler    = System.getProperty("sun.management.compiler");
  41 
  42     public static boolean isClient() {
  43         return vmName.endsWith(" Client VM");
  44     }
  45 
  46     public static boolean isServer() {
  47         return vmName.endsWith(" Server VM");
  48     }
  49 
  50     public static boolean isGraal() {
  51         return vmName.endsWith(" Graal VM");
  52     }
  53 


  96     }
  97 
  98     public static boolean isOSX() {
  99         return isOs("mac");
 100     }
 101 
 102     public static boolean isSolaris() {
 103         return isOs("sunos");
 104     }
 105 
 106     public static boolean isWindows() {
 107         return isOs("win");
 108     }
 109 
 110     private static boolean isOs(String osname) {
 111         return osName.toLowerCase().startsWith(osname.toLowerCase());
 112     }
 113 
 114     public static String getOsName() {
 115         return osName;
 116     }
 117 
 118     // Os version support.
 119     private static void init_version() {
 120         try {
 121             final String[] tokens = osVersion.split("\\.");
 122             if (tokens.length > 0) {
 123                 osVersion_major = Integer.parseInt(tokens[0]);
 124                 if (tokens.length > 1) {
 125                     osVersion_minor = Integer.parseInt(tokens[1]);
 126                 }
 127             }
 128         } catch (NumberFormatException e) {
 129             osVersion_major = osVersion_minor = 0;
 130         }
 131     }
 132 
 133     // Returns major version number from os.version system property.
 134     // E.g. 5 on Solaris 10 and 3 on SLES 11.3 (for the linux kernel version).
 135     public static int getOsVersionMajor() {
 136         if (osVersion_major == -1) init_version();
 137         return osVersion_major;
 138     }
 139 
 140     // Returns major version number from os.version system property.
 141     // E.g. 10 on Solaris 10 and 0 on SLES 11.3 (for the linux kernel version).
 142     public static int getOsVersionMinor() {
 143         if (osVersion_minor == -1) init_version();
 144         return osVersion_minor;
 145     }
 146 
 147     public static boolean isDebugBuild() {
 148         return (jdkDebug.toLowerCase().contains("debug"));
 149     }
 150 
 151     public static String getVMVersion() {
 152         return vmVersion;
 153     }
 154 
 155     // Returns true for sparc and sparcv9.
 156     public static boolean isSparc() {
 157         return isArch("sparc.*");
 158     }
 159 
 160     public static boolean isARM() {
 161         return isArch("arm.*");
 162     }
 163 
 164     public static boolean isPPC() {


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