--- old/src/java.base/share/classes/sun/security/ssl/ProtocolVersion.java	2018-05-22 17:08:41.958345805 -0300
+++ new/src/java.base/share/classes/sun/security/ssl/ProtocolVersion.java	2018-05-22 17:08:41.833345709 -0300
@@ -66,29 +66,43 @@
     static final ProtocolVersion SSL20Hello =
                                 new ProtocolVersion(0x0002, "SSLv2Hello");
 
-    // SSL 3.0
-    static final ProtocolVersion SSL30 = new ProtocolVersion(0x0300, "SSLv3");
-
-    // TLS 1.0
-    static final ProtocolVersion TLS10 = new ProtocolVersion(0x0301, "TLSv1");
-
-    // TLS 1.1
-    static final ProtocolVersion TLS11 = new ProtocolVersion(0x0302, "TLSv1.1");
-
-    // TLS 1.2
-    static final ProtocolVersion TLS12 = new ProtocolVersion(0x0303, "TLSv1.2");
-
-    // DTLS 1.0
-    // {254, 255}, the version value of DTLS 1.0.
-    static final ProtocolVersion DTLS10 =
+    /**
+     * SSL 3.0
+     */
+    public static final ProtocolVersion SSL30 = new ProtocolVersion(0x0300, "SSLv3");
+
+    /**
+     * TLS 1.0
+     */
+    public static final ProtocolVersion TLS10 = new ProtocolVersion(0x0301, "TLSv1");
+
+    /**
+     * TLS 1.1
+     */
+    public static final ProtocolVersion TLS11 = new ProtocolVersion(0x0302, "TLSv1.1");
+
+    /**
+     * TLS 1.2
+     */
+    public static final ProtocolVersion TLS12 = new ProtocolVersion(0x0303, "TLSv1.2");
+
+    /**
+     * DTLS 1.0
+     * 
+     * {254, 255}, the version value of DTLS 1.0.
+     */
+    public static final ProtocolVersion DTLS10 =
                                 new ProtocolVersion(0xFEFF, "DTLSv1.0");
 
     // No DTLS 1.1, that version number was skipped in order to harmonize
     // version numbers with TLS.
 
-    // DTLS 1.2
-    // {254, 253}, the version value of DTLS 1.2.
-    static final ProtocolVersion DTLS12 =
+    /**
+     * DTLS 1.2
+     * 
+     * {254, 253}, the version value of DTLS 1.2.
+     */
+    public static final ProtocolVersion DTLS12 =
                                 new ProtocolVersion(0xFEFD, "DTLSv1.2");
 
     private static final boolean FIPS = SunJSSE.isFIPS();