http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8.
  • The Legion of the Bouncy Castle Inc. 
package org.bouncycastle.crypto.tls;


RFC 4492 5.1.2

/**
 * RFC 4492 5.1.2
 */
public class ECPointFormat
{
    public static final short uncompressed = 0;
    public static final short ansiX962_compressed_prime = 1;
    public static final short ansiX962_compressed_char2 = 2;

    /*
     * reserved (248..255)
     */
}