public final class Java extends Object
Determines the version of the Java Virtual Machine by checking for the availablity of version specific classes.
Classes are loaded in the following order:
Modifier and Type | Field and Description |
---|---|
static int |
VERSION_1_0
Java version 1.0 token
|
static int |
VERSION_1_1
Java version 1.1 token
|
static int |
VERSION_1_2
Java version 1.2 token
|
static int |
VERSION_1_3
Java version 1.3 token
|
static int |
VERSION_1_4
Java version 1.4 token
|
static int |
VERSION_1_5
Java version 1.5 token
|
static int |
VERSION_1_6
Java version 1.6 token
|
Modifier and Type | Method and Description |
---|---|
static int |
getVersion()
Return the version of Java supported by the VM.
|
static boolean |
isCompatible(int version)
Returns true if the current virtual machine is compatible with
the given version identifer.
|
static boolean |
isVersion(int version)
Returns true if the given version identifer is equal to the
version identifier of the current virtuial machine.
|
public static final int VERSION_1_0
public static final int VERSION_1_1
public static final int VERSION_1_2
public static final int VERSION_1_3
public static final int VERSION_1_4
public static final int VERSION_1_5
public static final int VERSION_1_6
public static int getVersion()
public static boolean isVersion(int version)
version
- The version identifier to check for.public static boolean isCompatible(int version)
version
- The version identifier to check compatibility of.Copyright © 2018 JBoss by Red Hat. All rights reserved.