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| java.lang.Object
 com.tc.util.runtime.Vm
| Vm | | public class Vm (Code) | | Utility class for understanding the current JVM version. Access the VM version information by looking at
Vm.VERSION directly or calling the static helper methods.
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| Field Summary | |
| final public static VmVersion | VERSION
Version info is parsed from system properties and stored here. |
| VERSION | | final public static VmVersion VERSION(Code) | | Version info is parsed from system properties and stored here.
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| getMajorVersion | | public static int getMajorVersion()(Code) | | Get major version (ie 2 in 1.2.3)
Major version |
| getMegaVersion | | public static int getMegaVersion()(Code) | | Get mega version (ie 1 in 1.2.3)
Mega version |
| getMinorVersion | | public static int getMinorVersion()(Code) | | Get minor version (ie 3 in 1.2.3)
Minor version |
| getPatchLevel | | public static String getPatchLevel()(Code) | | Get patch level (ie 12 in 1.4.2_12)
Patch level |
| isIBM | | public static boolean isIBM()(Code) | | True if IBM JDK
True if IBM JDK |
| isJDK14 | | public static boolean isJDK14()(Code) | | True if mega/major is 1.4
True if 1.4 |
| isJDK15 | | public static boolean isJDK15()(Code) | | True if mega/major is 1.5
True if 1.5 |
| isJDK15Compliant | | public static boolean isJDK15Compliant()(Code) | | True if JDK is 1.5+
True if JDK 1.5/1.6/1.7 |
| isJDK16 | | public static boolean isJDK16()(Code) | | True if mega/major is 1.6
True if 1.6 |
| isJDK16Compliant | | public static boolean isJDK16Compliant()(Code) | | True if JDK is 1.6+
True if JDK 1.6/1.7 |
| isJDK17 | | public static boolean isJDK17()(Code) | | True if mega/major is 1.7
True if 1.7 |
| isJRockit | | public static boolean isJRockit()(Code) | | True if JRockit
True if BEA Jrockit VM |
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