# Class JreCompat

java.lang.Object
org.apache.catalina.tribes.util.JreCompat

Direct Known Subclasses:
  `Jre14Compat`

public class JreCompat extends Object
This is the base implementation class for JRE compatibility and provides an implementation based on Java 11. Sub-classes may extend this class and provide alternative implementations for later JRE versions

## Constructor Summary

Constructors
Constructor
Description
`JreCompat()`

## Method Summary

Modifier and Type
Method
Description
`static JreCompat`
`getInstance()`
`void`
`setSocketoptionIpMulticastLoop(MulticastSocket socket, boolean enabled)`

### Methods inherited from class Object

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

## Constructor Details

### JreCompat

public JreCompat()

## Method Details

### getInstance

public static JreCompat getInstance()

### setSocketoptionIpMulticastLoop

public void setSocketoptionIpMulticastLoop(MulticastSocket socket, boolean enabled) throws IOException

Throws:
  `IOException`