8293815: P11PSSSignature.engineUpdate should not print debug messages during normal operation

Backport-of: 80615a6f39bf8929908804ce3f9f5c6d4b3f2864

Author: zzambers

jdk/src/share/classes/sun/security/pkcs11/P11PSSSignature.java

@@ -501,10 +501,10 @@ protected void engineUpdate(byte[] b, int ofs, int len)
         case T_UPDATE:
             try {
                 if (mode == M_SIGN) {
-                    System.out.println(this + ": Calling C_SignUpdate");
+                    if (DEBUG) System.out.println(this + ": Calling C_SignUpdate");
                     token.p11.C_SignUpdate(session.id(), 0, b, ofs, len);
                 } else {
-                    System.out.println(this + ": Calling C_VerfifyUpdate");
+                    if (DEBUG) System.out.println(this + ": Calling C_VerfifyUpdate");
                     token.p11.C_VerifyUpdate(session.id(), 0, b, ofs, len);
                 }
                 bytesProcessed += len;
@@ -550,11 +550,11 @@ protected void engineUpdate(ByteBuffer byteBuffer) {
             int ofs = byteBuffer.position();
             try {
                 if (mode == M_SIGN) {
-                    System.out.println(this + ": Calling C_SignUpdate");
+                    if (DEBUG) System.out.println(this + ": Calling C_SignUpdate");
                     token.p11.C_SignUpdate
                         (session.id(), addr + ofs, null, 0, len);
                 } else {
-                    System.out.println(this + ": Calling C_VerifyUpdate");
+                    if (DEBUG) System.out.println(this + ": Calling C_VerifyUpdate");
                     token.p11.C_VerifyUpdate
                         (session.id(), addr + ofs, null, 0, len);
                 }