JdkVersion (Jersey 4.0.0-M4 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

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 Details
- 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>