Package org.apache.openjpa.lib.util

Class JavaVersions

  • public class JavaVersions
extends java.lang.Object
    Utilities for dealing with different Java specification versions.
    Author:
    Abe White, Pinaki Poddar

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int VERSION
      Java version; one of 2, 3, 4, 5, 6, 7, or later.

    • Constructor Summary

      Constructors 
      Constructor Description
      JavaVersions()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.Class<?>[] getParameterizedTypes​(java.lang.reflect.Field f)
      Collects the parameterized type declarations for a given field.
      static java.lang.Class<?>[] getParameterizedTypes​(java.lang.reflect.Method meth)
      Collects the parameterized return type declarations for a given method.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • VERSION

        public static final int VERSION
        Java version; one of 2, 3, 4, 5, 6, 7, or later.

    • Constructor Detail

      • JavaVersions

        public JavaVersions()

    • Method Detail

      • getParameterizedTypes

        public static java.lang.Class<?>[] getParameterizedTypes​(java.lang.reflect.Field f)
        Collects the parameterized type declarations for a given field.

      • getParameterizedTypes

        public static java.lang.Class<?>[] getParameterizedTypes​(java.lang.reflect.Method meth)
        Collects the parameterized return type declarations for a given method.