46     CHECK_NULL(cls);

    46     CHECK_NULL(cls);

    47     isa_class = (*env)->NewGlobalRef(env, cls);

    47     isa_class = (*env)->NewGlobalRef(env, cls);

    48     isa_ctorID = (*env)->GetMethodID(env, cls, "<init>",

    48     isa_ctorID = (*env)->GetMethodID(env, cls, "<init>",

    49                                      "(Ljava/net/InetAddress;I)V");

    49                                      "(Ljava/net/InetAddress;I)V");

    50 

    50 

    51     // implement read timeout with select.

    53     // implement read timeout with select.

    52     isRcvTimeoutSupported = 0;

    54     isRcvTimeoutSupported = 0;

    53 }

    55 }

    54 

    56 

    55 /*

    57 /*