Package org.apache.openjpa.lib.util

Enum JavaVendors

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<JavaVendors>
    public enum JavaVendors
extends java.lang.Enum<JavaVendors>
    Utilities for dealing with different Java vendors.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      IBM  
      OTHER  
      SUN  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static JavaVendors getCurrentVendor()
      This static worker method returns the current Vendor.
      java.lang.String getVirtualMachineClassName()  
      boolean isIBM()
      This static worker method returns true if the current implementation is IBM.
      boolean isSun()
      This static worker method returns true if the current implementation is Sun.
      static JavaVendors valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static JavaVendors[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Method Detail

      • values

        public static JavaVendors[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (JavaVendors c : JavaVendors.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static JavaVendors valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • getCurrentVendor

        public static JavaVendors getCurrentVendor()
        This static worker method returns the current Vendor.

      • isIBM

        public boolean isIBM()
        This static worker method returns true if the current implementation is IBM.

      • isSun

        public boolean isSun()
        This static worker method returns true if the current implementation is Sun.

      • getVirtualMachineClassName

        public java.lang.String getVirtualMachineClassName()