JdkVersion (Jersey 3.1.9 API)

java.lang.Object
- org.glassfish.jersey.internal.util.JdkVersion

All Implemented Interfaces:

Comparable<JdkVersion>
```
public class JdkVersion
extends Object
implements Comparable<JdkVersion>
```
JDK Version related utilities. Ported from Grizzly project.

Since:

2.3

Author:

Ryan Lubke (ryan.lubke at oracle.com), Alexey Stashok

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(String versionString)`
`int`	`compareTo(JdkVersion otherVersion)`
`static JdkVersion`	`getJdkVersion()`
`int`	`getMaintenance()`
`int`	`getMajor()`
`int`	`getMinor()`
`int`	`getUpdate()`
`boolean`	`isUnsafeSupported()`	Returns `true` if `sun.misc.Unsafe` is present in the current JDK version, or `false` otherwise.
`static JdkVersion`	`parseVersion(String versionString)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

parseVersion

public static JdkVersion parseVersion(String versionString)

getJdkVersion

public static JdkVersion getJdkVersion()

getMajor
```
public int getMajor()
```

getMinor
```
public int getMinor()
```

getMaintenance
```
public int getMaintenance()
```

getUpdate
```
public int getUpdate()
```

isUnsafeSupported
```
public boolean isUnsafeSupported()
```
Returns true if sun.misc.Unsafe is present in the current JDK version, or false otherwise.

Since:

2.3.6

toString
```
public String toString()
```
Overrides:

toString in class Object

compareTo

public int compareTo(String versionString)

compareTo
```
public int compareTo(JdkVersion otherVersion)
```
Specified by:

compareTo in interface Comparable<JdkVersion>