JavaVersions (OpenJPA Utilities Library 4.1.0 API)

java.lang.Object
- org.apache.openjpa.lib.util.JavaVersions

```
public class JavaVersions
extends 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 Class<?>[]`	`getParameterizedTypes(Field f)`	Collects the parameterized type declarations for a given field.
`static Class<?>[]`	`getParameterizedTypes(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 Class<?>[] getParameterizedTypes(Field f)
```
    Collects the parameterized type declarations for a given field.
  - getParameterizedTypes
```
public static Class<?>[] getParameterizedTypes(Method meth)
```
    Collects the parameterized return type declarations for a given method.