test/testlibrary/com/oracle/java/testlibrary/Platform.java

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  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 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 com.oracle.java.testlibrary;
  25 
  26 public class Platform {
  27   private static final String osName = System.getProperty("os.name");
  28   private static final String dataModel = System.getProperty("sun.arch.data.model");
  29   private static final String vmVersion = System.getProperty("java.vm.version");

  30 




  31   public static boolean is64bit() {
  32     return dataModel.equals("64");
  33   }
  34 
  35   public static boolean isSolaris() {
  36     return osName.toLowerCase().startsWith("sunos");
  37   }
  38 
  39   public static boolean isWindows() {
  40     return osName.toLowerCase().startsWith("win");
  41   }
  42 
  43   public static boolean isOSX() {
  44     return osName.toLowerCase().startsWith("mac");
  45   }
  46 
  47   public static boolean isLinux() {
  48     return osName.toLowerCase().startsWith("linux");
  49   }
  50 




  51   public static String getOsName() {
  52     return osName;
  53   }
  54 
  55   public static boolean isDebugBuild() {
  56     return vmVersion.toLowerCase().contains("debug");
  57   }
  58 
  59   public static String getVMVersion() {
  60     return vmVersion;
  61   }
































  62 }


  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 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 com.oracle.java.testlibrary;
  25 
  26 public class Platform {
  27     private static final String osName      = System.getProperty("os.name");
  28     private static final String dataModel   = System.getProperty("sun.arch.data.model");
  29     private static final String vmVersion   = System.getProperty("java.vm.version");
  30     private static final String osArch      = System.getProperty("os.arch");
  31 
  32     public static boolean is32bit() {
  33         return dataModel.equals("32");
  34     }
  35 
  36     public static boolean is64bit() {
  37         return dataModel.equals("64");
  38     }
  39 
  40     public static boolean isSolaris() {
  41         return isOs("sunos");
  42     }
  43 
  44     public static boolean isWindows() {
  45         return isOs("win");
  46     }
  47 
  48     public static boolean isOSX() {
  49         return isOs("mac");
  50     }
  51 
  52     public static boolean isLinux() {
  53         return isOs("linux");
  54     }
  55 
  56     private static boolean isOs(String osname) {
  57         return osName.toLowerCase().startsWith(osname.toLowerCase());
  58     }
  59 
  60     public static String getOsName() {
  61         return osName;
  62     }
  63 
  64     public static boolean isDebugBuild() {
  65         return vmVersion.toLowerCase().contains("debug");
  66     }
  67 
  68     public static String getVMVersion() {
  69         return vmVersion;
  70     }
  71 
  72     // Returns true for sparc and sparcv9.
  73     public static boolean isSparc() {
  74         return isArch("sparc");
  75     }
  76 
  77     public static boolean isARM() {
  78         return isArch("arm");
  79     }
  80 
  81     public static boolean isPPC() {
  82         return isArch("ppc");
  83     }
  84 
  85     public static boolean isX86() {
  86         // On Linux it's 'i386', Windows 'x86'
  87         return (isArch("i386") || isArch("x86"));
  88     }
  89 
  90     public static boolean isX64() {
  91         // On OSX it's 'x86_64' and on other (Linux, Windows and Solaris) platforms it's 'amd64'
  92         return (isArch("amd64") || isArch("x86_64"));
  93     }
  94 
  95     private static boolean isArch(String archname) {
  96         return osArch.toLowerCase().startsWith(archname.toLowerCase());
  97     }
  98 
  99     public static String getOsArch() {
 100         return osArch;
 101     }
 102 
 103 }