src/share/native/java/net/Inet6Address.c

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  31 /************************************************************************
  32  * Inet6Address
  33  */
  34 
  35 jclass ia6_class;
  36 jfieldID ia6_ipaddressID;
  37 jfieldID ia6_scopeidID;
  38 jfieldID ia6_cachedscopeidID;
  39 jfieldID ia6_scopeidsetID;
  40 jfieldID ia6_scopeifnameID;
  41 jfieldID ia6_scopeifnamesetID;
  42 jmethodID ia6_ctrID;
  43 
  44 /*
  45  * Class:     java_net_Inet6Address
  46  * Method:    init
  47  * Signature: ()V
  48  */
  49 JNIEXPORT void JNICALL
  50 Java_java_net_Inet6Address_init(JNIEnv *env, jclass cls) {

  51     jclass c = (*env)->FindClass(env, "java/net/Inet6Address");
  52     CHECK_NULL(c);
  53     ia6_class = (*env)->NewGlobalRef(env, c);
  54     CHECK_NULL(ia6_class);
  55     ia6_ipaddressID = (*env)->GetFieldID(env, ia6_class, "ipaddress", "[B");
  56     CHECK_NULL(ia6_ipaddressID);
  57     ia6_scopeidID = (*env)->GetFieldID(env, ia6_class, "scope_id", "I");
  58     CHECK_NULL(ia6_scopeidID);
  59     ia6_cachedscopeidID = (*env)->GetFieldID(env, ia6_class, "cached_scope_id", "I");
  60     CHECK_NULL(ia6_cachedscopeidID);
  61     ia6_scopeidsetID = (*env)->GetFieldID(env, ia6_class, "scope_id_set", "Z");
  62     CHECK_NULL(ia6_scopeidID);
  63     ia6_scopeifnameID = (*env)->GetFieldID(env, ia6_class, "scope_ifname", "Ljava/net/NetworkInterface;");
  64     CHECK_NULL(ia6_scopeifnameID);
  65     ia6_scopeifnamesetID = (*env)->GetFieldID(env, ia6_class, "scope_ifname_set", "Z");
  66     CHECK_NULL(ia6_scopeifnamesetID);
  67     ia6_ctrID = (*env)->GetMethodID(env, ia6_class, "<init>", "()V");
  68     CHECK_NULL(ia6_ctrID);
  69 }


  31 /************************************************************************
  32  * Inet6Address
  33  */
  34 
  35 jclass ia6_class;
  36 jfieldID ia6_ipaddressID;
  37 jfieldID ia6_scopeidID;
  38 jfieldID ia6_cachedscopeidID;
  39 jfieldID ia6_scopeidsetID;
  40 jfieldID ia6_scopeifnameID;
  41 jfieldID ia6_scopeifnamesetID;
  42 jmethodID ia6_ctrID;
  43 
  44 /*
  45  * Class:     java_net_Inet6Address
  46  * Method:    init
  47  * Signature: ()V
  48  */
  49 JNIEXPORT void JNICALL
  50 Java_java_net_Inet6Address_init(JNIEnv *env, jclass cls) {
  51     if (ia6_ctrID == NULL) {
  52         jclass c = (*env)->FindClass(env, "java/net/Inet6Address");
  53         CHECK_NULL(c);
  54         ia6_class = (*env)->NewGlobalRef(env, c);
  55         CHECK_NULL(ia6_class);
  56         ia6_ipaddressID = (*env)->GetFieldID(env, ia6_class, "ipaddress", "[B");
  57         CHECK_NULL(ia6_ipaddressID);
  58         ia6_scopeidID = (*env)->GetFieldID(env, ia6_class, "scope_id", "I");
  59         CHECK_NULL(ia6_scopeidID);
  60         ia6_cachedscopeidID = (*env)->GetFieldID(env, ia6_class, "cached_scope_id", "I");
  61         CHECK_NULL(ia6_cachedscopeidID);
  62         ia6_scopeidsetID = (*env)->GetFieldID(env, ia6_class, "scope_id_set", "Z");
  63         CHECK_NULL(ia6_scopeidID);
  64         ia6_scopeifnameID = (*env)->GetFieldID(env, ia6_class, "scope_ifname", "Ljava/net/NetworkInterface;");
  65         CHECK_NULL(ia6_scopeifnameID);
  66         ia6_scopeifnamesetID = (*env)->GetFieldID(env, ia6_class, "scope_ifname_set", "Z");
  67         CHECK_NULL(ia6_scopeifnamesetID);
  68         ia6_ctrID = (*env)->GetMethodID(env, ia6_class, "<init>", "()V");
  69     }
  70 }