com.facebook.buck.jvm.java.version

Class JavaVersion

java.lang.Object

com.facebook.buck.jvm.java.version.JavaVersion

public class JavaVersion
extends Object

Utility class for retrieving Java version information.

Constructor Summary

Constructors

Constructor and Description
JavaVersion()

Method Summary

Modifier and Type	Method and Description
static int	getMajorVersion() Returns the major version of the current JVM instance (e.g.
static int	getMajorVersionFromString(String version) Returns the major version from a Java version string (e.g.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaVersion

public JavaVersion()

Method Detail

getMajorVersion

public static int getMajorVersion()

Returns the major version of the current JVM instance (e.g. 8 for Java 1.8, and 10 for Java 10.0).

getMajorVersionFromString

public static int getMajorVersionFromString(String version)

Returns the major version from a Java version string (e.g. 8 for "1.8", and 10 for "10.0").