1 /*

     2  * Copyright 1998-2002 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 

    26 #include "jni.h"

    27 

    28 #include "com_sun_corba_se_internal_io_IIOPInputStream.h"

    29 #include "com_sun_corba_se_internal_io_IIOPOutputStream.h"

    30 #include "com_sun_corba_se_internal_io_ObjectStreamClass.h"

    31 #include "com_sun_corba_se_internal_io_LibraryManager.h"

    32 

    33 #define MAJOR_VERSION   1

    34 #define MINOR_VERSION   11  /*sun.4296963  ibm.11861*/

    35 

    36 static char *copyright[] = {

    37     "Licensed Materials - Property of IBM and Sun",

    38     "RMI-IIOP v1.0",

    39     "Copyright IBM Corp. 1998 1999  All Rights Reserved",

    40     "Copyright 1998-1999 Sun Microsystems, Inc. 901 San Antonio Road,",

    41     "Palo Alto, CA  94303, U.S.A.  All rights reserved."

    42 };

    43 

    44 /*

    45  * Class:     com_sun_corba_se_internal_io_LibraryManager

    46  * Method:    getMajorVersion

    47  * Signature: ()I

    48  */

    49 JNIEXPORT jint JNICALL Java_com_sun_corba_se_internal_io_LibraryManager_getMajorVersion

    50   (JNIEnv *env, jclass this)

    51 {

    52     return MAJOR_VERSION;

    53 }

    54 

    55 /*

    56  * Class:     com_sun_corba_se_internal_io_LibraryManager

    57  * Method:    getMinorVersion

    58  * Signature: ()I

    59  */

    60 JNIEXPORT jint JNICALL Java_com_sun_corba_se_internal_io_LibraryManager_getMinorVersion

    61   (JNIEnv *env, jclass this)

    62 {

    63     return MINOR_VERSION;

    64 }

    65 

    66 /*

    67  * Class:     com_sun_corba_se_internal_io_LibraryManager

    68  * Method:    setEnableOverride

    69  * Signature: (Ljava/lang/Class;Ljava/lang/Object;)Z

    70  */

    71 JNIEXPORT jboolean JNICALL Java_com_sun_corba_se_internal_io_LibraryManager_setEnableOverride

    72   (JNIEnv *env, jclass this, jclass targetClass, jobject instance)

    73 {

    74     jfieldID fieldID = (*env)->GetFieldID(env, targetClass,

    75         "enableSubclassImplementation",

    76         "Z");

    77     (*env)->SetBooleanField(env, instance, fieldID, JNI_TRUE);

    78 

    79     return (*env)->GetBooleanField(env, instance, fieldID);

    80 

    81 }

    82 

    83 /*

    84  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

    85  * Method:    throwExceptionType

    86  * Signature: (Ljava/lang/Class;Ljava/lang/String;)V

    87  *

    88  * Construct and throw the given exception using the given message.

    89  */

    90 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_throwExceptionType

    91   (JNIEnv *env, jobject obj, jclass c, jstring mssg)

    92 {

    93     const char* strMsg = (*env)->GetStringUTFChars(env, mssg, 0L);

    94     (*env)->ThrowNew(env, c, strMsg);

    95     (*env)->ReleaseStringUTFChars(env, mssg, strMsg);

    96     return;

    97 }

    98 

    99 /*

   100  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   101  * Method:    throwExceptionType

   102  * Signature: (Ljava/lang/Class;Ljava/lang/String;)V

   103  *

   104  * Construct and throw the given exception using the given message.

   105  */

   106 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_throwExceptionType

   107   (JNIEnv *env, jobject obj, jclass c, jstring mssg)

   108 {

   109     const char* strMsg = (*env)->GetStringUTFChars(env, mssg, 0L);

   110     (*env)->ThrowNew(env, c, strMsg);

   111     (*env)->ReleaseStringUTFChars(env, mssg, strMsg);

   112     return;

   113 

   114 }

   115 

   116 JNIEXPORT jobject JNICALL

   117 Java_com_sun_corba_se_internal_io_IIOPInputStream_allocateNewObject (JNIEnv * env,

   118                                                   jclass this,

   119                                                   jclass aclass,

   120                                                   jclass initclass)

   121 {

   122     jmethodID cid;

   123 

   124     /**

   125      * Get the method ID of the default constructor of

   126      * initclass, which is the first non-Serializable

   127      * superclass.

   128      */

   129     cid = (*env)->GetMethodID(env, initclass, "<init>", "()V");

   130 

   131     if (cid == NULL) {

   132         /* exception thrown */

   133         return NULL;

   134     }

   135 

   136     /**

   137      * Allocates an object of type aclass and calls the

   138      * initclass default constructor (found above)

   139      */

   140     return (*env)->NewObject(env, aclass, cid);

   141 }

   142 

   143 

   144 /* DEPRECATED - This is no longer used.

   145  *

   146  * Find the first class loader up the stack and use its class to call

   147  * FindClassFromClass to resolve the specified class

   148  * name.  The code is similar to that of java.lang.currentClassLoader

   149  */

   150 JNIEXPORT jclass JNICALL

   151 Java_com_sun_corba_se_internal_io_IIOPInputStream_loadClass (JNIEnv * env,

   152                                            jobject this,

   153                                            jclass curClass,

   154                                            jstring currClassName)

   155 {

   156     return 0L;

   157 }

   158 

   159 #include "com_sun_corba_se_internal_io_ObjectStreamClass.h"

   160 

   161 /*

   162  * Class:     com_sun_corba_se_internal_io_ObjectStreamClass

   163  * Method:    hasStaticInitializer

   164  * Signature: (Ljava/lang/Class;)Z

   165  *

   166  * If the method <clinit> ()V is defined true is returned.

   167  * Otherwise, false is returned.

   168  */

   169 JNIEXPORT jboolean JNICALL

   170 Java_com_sun_corba_se_internal_io_ObjectStreamClass_hasStaticInitializer(JNIEnv *env, jclass this,

   171                                                     jclass clazz)

   172 {

   173     jclass superclazz = NULL;

   174     jmethodID superclinit = NULL;

   175 

   176     jmethodID clinit = (*env)->GetStaticMethodID(env, clazz,

   177                                                  "<clinit>", "()V");

   178     if (clinit == NULL || (*env)->ExceptionOccurred(env)) {

   179         (*env)->ExceptionClear(env);

   180         return 0;

   181     }

   182 

   183     /* Ask the superclass the same question

   184      * If the answer is the same then the constructor is from a superclass.

   185      * If different, it's really defined on the subclass.

   186      */

   187     superclazz = (*env)->GetSuperclass(env, clazz);

   188     if ((*env)->ExceptionOccurred(env)) {

   189         return 0;

   190     }

   191 

   192     if (superclazz == NULL)

   193         return 1;

   194 

   195     superclinit = (*env)->GetStaticMethodID(env, superclazz,

   196                                             "<clinit>", "()V");

   197     if ((*env)->ExceptionOccurred(env)) {

   198         (*env)->ExceptionClear(env);

   199         superclinit = NULL;

   200     }

   201 

   202     return (superclinit != clinit);

   203 }

   204 

   205 /*

   206  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   207  * Method:    readObject

   208  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/Object;)V

   209  */

   210 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_readObject

   211   (JNIEnv *env, jobject this, jobject obj, jclass cls, jobject ois)

   212 {

   213     jthrowable exc;

   214     jclass newExcCls;

   215     jmethodID mid = (*env)->GetMethodID(env, cls, "readObject", "(Ljava/io/ObjectInputStream;)V");

   216     if (mid == 0)

   217                 return;

   218     (*env)->CallNonvirtualVoidMethod(env, obj, cls, mid, ois);

   219 

   220     exc = (*env)->ExceptionOccurred(env);

   221     if (exc) {

   222         (*env)->ExceptionDescribe(env);

   223         (*env)->ExceptionClear(env);

   224 

   225         newExcCls = (*env)->FindClass(env, "java/io/IOException");

   226         if (newExcCls == 0) /* Unable to find the new exception class, give up. */

   227           return;

   228         (*env)->ThrowNew(env, newExcCls, "Serializable readObject method failed internally");

   229         return;

   230     }

   231 

   232     return;

   233 }

   234 

   235 /*

   236  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   237  * Method:    writeObject

   238  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/Object;)V

   239  */

   240 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_writeObject

   241   (JNIEnv *env, jobject this, jobject obj, jclass cls, jobject oos)

   242 {

   243     jthrowable exc;

   244     jclass newExcCls;

   245     jmethodID mid = (*env)->GetMethodID(env, cls, "writeObject", "(Ljava/io/ObjectOutputStream;)V");

   246     if (mid == 0)

   247                 return;

   248     (*env)->CallNonvirtualVoidMethod(env, obj, cls, mid, oos);

   249 

   250     exc = (*env)->ExceptionOccurred(env);

   251     if (exc) {

   252         (*env)->ExceptionDescribe(env);

   253         (*env)->ExceptionClear(env);

   254 

   255         newExcCls = (*env)->FindClass(env, "java/io/IOException");

   256         if (newExcCls == 0) /* Unable to find the new exception class, give up. */

   257           return;

   258         (*env)->ThrowNew(env, newExcCls, "Serializable readObject method failed internally");

   259         return;

   260     }

   261 

   262     return;

   263 

   264 }

   265 

   266 

   267 /*

   268  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   269  * Method:    getObjectField

   270  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;

   271  */

   272 JNIEXPORT jobject JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getObjectField

   273   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   274 {

   275     const char *strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   276     const char *strFieldSig  = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   277 

   278     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   279 

   280     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   281     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   282 

   283     return (*env)->GetObjectField(env, obj, fieldID);

   284 }

   285 

   286 /*

   287  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   288  * Method:    getBooleanField

   289  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)Z

   290  */

   291 JNIEXPORT jboolean JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getBooleanField

   292   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   293 {

   294     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   295     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   296 

   297     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   298 

   299     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   300     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   301 

   302     return (*env)->GetBooleanField(env, obj, fieldID);

   303 }

   304 

   305 /*

   306  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   307  * Method:    getByteField

   308  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)B

   309  */

   310 JNIEXPORT jbyte JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getByteField

   311   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   312 {

   313     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   314     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   315 

   316     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   317 

   318     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   319     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   320 

   321     return (*env)->GetByteField(env, obj, fieldID);

   322 

   323 }

   324 

   325 /*

   326  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   327  * Method:    getCharField

   328  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)C

   329  */

   330 JNIEXPORT jchar JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getCharField

   331   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   332 {

   333     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   334     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   335 

   336     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   337 

   338     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   339     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   340 

   341     return (*env)->GetCharField(env, obj, fieldID);

   342 }

   343 

   344 /*

   345  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   346  * Method:    getShortField

   347  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)S

   348  */

   349 JNIEXPORT jshort JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getShortField

   350   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   351 {

   352     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   353     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   354 

   355     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   356 

   357     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   358     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   359 

   360     return (*env)->GetShortField(env, obj, fieldID);

   361 }

   362 

   363 /*

   364  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   365  * Method:    getIntField

   366  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)I

   367  */

   368 JNIEXPORT jint JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getIntField

   369   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   370 {

   371     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   372     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   373 

   374     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   375 

   376     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   377     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   378 

   379     return (*env)->GetIntField(env, obj, fieldID);

   380 }

   381 

   382 /*

   383  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   384  * Method:    getLongField

   385  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)J

   386  */

   387 JNIEXPORT jlong JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getLongField

   388   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   389 {

   390     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   391     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   392 

   393     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   394 

   395     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   396     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   397 

   398     return (*env)->GetLongField(env, obj, fieldID);

   399 }

   400 

   401 /*

   402  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   403  * Method:    getFloatField

   404  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)F

   405  */

   406 JNIEXPORT jfloat JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getFloatField

   407   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   408 {

   409     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   410     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   411 

   412     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   413 

   414     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   415     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   416 

   417     return (*env)->GetFloatField(env, obj, fieldID);

   418 }

   419 

   420 /*

   421  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   422  * Method:    getDoubleField

   423  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)D

   424  */

   425 JNIEXPORT jdouble JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getDoubleField

   426   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig)

   427 {

   428     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   429     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   430 

   431     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   432 

   433     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   434     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   435 

   436     return (*env)->GetDoubleField(env, obj, fieldID);

   437 }

   438 

   439 

   440 

   441 /*

   442  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   443  * Method:    setObjectField

   444  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)V

   445  */

   446 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setObjectField

   447   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jobject v)

   448 {

   449     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   450     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   451 

   452     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   453 

   454     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   455     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   456 

   457     (*env)->SetObjectField(env, obj, fieldID, v);

   458 }

   459 

   460 /*

   461  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   462  * Method:    setBooleanField

   463  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Z)V

   464  */

   465 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setBooleanField

   466   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jboolean v)

   467 {

   468     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   469     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   470 

   471     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   472 

   473     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   474     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   475 

   476     (*env)->SetBooleanField(env, obj, fieldID, v);

   477 }

   478 

   479 /*

   480  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   481  * Method:    setByteField

   482  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;B)V

   483  */

   484 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setByteField

   485   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jbyte v)

   486 {

   487     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   488     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   489 

   490     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   491 

   492     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   493     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   494 

   495     (*env)->SetByteField(env, obj, fieldID, v);

   496 }

   497 

   498 /*

   499  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   500  * Method:    setCharField

   501  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;C)V

   502  */

   503 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setCharField

   504   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jchar v)

   505 {

   506     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   507     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   508 

   509     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   510 

   511     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   512     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   513 

   514     (*env)->SetCharField(env, obj, fieldID, v);

   515 }

   516 

   517 /*

   518  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   519  * Method:    setShortField

   520  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;S)V

   521  */

   522 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setShortField

   523   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jshort v)

   524 {

   525     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   526     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   527 

   528     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   529 

   530     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   531     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   532 

   533     (*env)->SetShortField(env, obj, fieldID, v);

   534 }

   535 

   536 /*

   537  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   538  * Method:    setIntField

   539  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;I)V

   540  */

   541 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setIntField

   542   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jint v)

   543 {

   544     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   545     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   546 

   547     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   548 

   549     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   550     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   551 

   552     (*env)->SetIntField(env, obj, fieldID, v);

   553 }

   554 

   555 /*

   556  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   557  * Method:    setLongField

   558  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;J)V

   559  */

   560 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setLongField

   561   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jlong v)

   562 {

   563     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   564     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   565 

   566     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   567 

   568     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   569     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   570 

   571     (*env)->SetLongField(env, obj, fieldID, v);

   572 }

   573 

   574 /*

   575  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   576  * Method:    setFloatField

   577  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;F)V

   578  */

   579 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setFloatField

   580   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jfloat v)

   581 {

   582     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   583     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   584 

   585     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   586 

   587     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   588     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   589 

   590     (*env)->SetFloatField(env, obj, fieldID, v);

   591 }

   592 

   593 /*

   594  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   595  * Method:    setDoubleField

   596  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;D)V

   597  */

   598 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setDoubleField

   599   (JNIEnv *env, jobject this, jobject obj, jclass clazz, jstring fieldName, jstring fieldSig, jdouble v)

   600 {

   601     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   602     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   603 

   604     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   605 

   606     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   607     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   608 

   609     (*env)->SetDoubleField(env, obj, fieldID, v);

   610 }

   611 

   612 /*

   613  * Class:     com_sun_corba_se_internal_util_JDKClassLoader

   614  * Method:    specialLoadClass

   615  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Class;

   616  */

   617 JNIEXPORT jclass JNICALL Java_com_sun_corba_se_internal_util_JDKClassLoader_specialLoadClass

   618   (JNIEnv *env, jclass this, jobject target, jclass cls, jstring clsName)

   619 {

   620     jthrowable exc;

   621         jclass streamTargetCls;

   622     jmethodID mid;

   623         jclass result;

   624         streamTargetCls = (*env)->FindClass(env, "java/io/ObjectInputStream");

   625         mid = (*env)->GetMethodID(env, streamTargetCls, "loadClass0", "(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Class;");

   626     if (mid == 0)

   627                 return 0L;

   628     result = (jclass) (*env)->CallNonvirtualObjectMethod(env, target, streamTargetCls, mid, cls, clsName);

   629 

   630     exc = (*env)->ExceptionOccurred(env);

   631     if (exc) {

   632         return 0L;

   633     }

   634 

   635         return result;

   636 }

   637 

   638 /*

   639  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   640  * Method:    getObjectFieldOpt

   641  * Signature: (Ljava/lang/Object;J)Ljava/lang/Object;

   642  */

   643 JNIEXPORT jobject JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getObjectFieldOpt

   644   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   645 {

   646     return (*env)->GetObjectField(env, obj, (jfieldID)fieldID);

   647 }

   648 

   649 /*

   650  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   651  * Method:    getBooleanFieldOpt

   652  * Signature: (Ljava/lang/Object;J)Z

   653  */

   654 JNIEXPORT jboolean JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getBooleanFieldOpt

   655   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   656 {

   657     return (*env)->GetBooleanField(env, obj, (jfieldID)fieldID);

   658 }

   659 

   660 /*

   661  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   662  * Method:    getByteFieldOpt

   663  * Signature: (Ljava/lang/Object;J)B

   664  */

   665 JNIEXPORT jbyte JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getByteFieldOpt

   666   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   667 {

   668     return (*env)->GetByteField(env, obj, (jfieldID)fieldID);

   669 

   670 }

   671 

   672 /*

   673  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   674  * Method:    getCharFieldOpt

   675  * Signature: (Ljava/lang/Object;J)C

   676  */

   677 JNIEXPORT jchar JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getCharFieldOpt

   678   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   679 {

   680     return (*env)->GetCharField(env, obj, (jfieldID)fieldID);

   681 

   682 }

   683 

   684 /*

   685  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   686  * Method:    getShortFieldOpt

   687  * Signature: (Ljava/lang/Object;J)S

   688  */

   689 JNIEXPORT jshort JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getShortFieldOpt

   690   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   691 {

   692     return (*env)->GetShortField(env, obj, (jfieldID)fieldID);

   693 }

   694 

   695 /*

   696  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   697  * Method:    getIntFieldOpt

   698  * Signature: (Ljava/lang/Object;J)I

   699  */

   700 JNIEXPORT jint JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getIntFieldOpt

   701   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   702 {

   703     return (*env)->GetIntField(env, obj, (jfieldID)fieldID);

   704 

   705 }

   706 

   707 

   708 /*

   709  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   710  * Method:    getLongFieldOpt

   711  * Signature: (Ljava/lang/Object;J)J

   712  */

   713 JNIEXPORT jlong JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getLongFieldOpt

   714   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   715 {

   716     return (*env)->GetLongField(env, obj, (jfieldID)fieldID);

   717 

   718 }

   719 

   720 /*

   721  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   722  * Method:    getFloatFieldOpt

   723  * Signature: (Ljava/lang/Object;J)F

   724  */

   725 JNIEXPORT jfloat JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getFloatFieldOpt

   726   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   727 {

   728     return (*env)->GetFloatField(env, obj, (jfieldID)fieldID);

   729 

   730 }

   731 

   732 /*

   733  * Class:     com_sun_corba_se_internal_io_IIOPOutputStream

   734  * Method:    getDoubleFieldOpt

   735  * Signature: (Ljava/lang/Object;J)D

   736  */

   737 JNIEXPORT jdouble JNICALL Java_com_sun_corba_se_internal_io_IIOPOutputStream_getDoubleFieldOpt

   738   (JNIEnv *env, jobject this, jobject obj, jlong fieldID)

   739 {

   740     return (*env)->GetDoubleField(env, obj, (jfieldID)fieldID);

   741 

   742 }

   743 

   744 

   745 

   746 /*

   747  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   748  * Method:    setObjectFieldOpt

   749  * Signature: (Ljava/lang/Object;JLjava/lang/Object;)V

   750  */

   751 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setObjectFieldOpt

   752   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jobject v)

   753 {

   754     (*env)->SetObjectField(env, obj, (jfieldID)fieldID, v);

   755 }

   756 

   757 /*

   758  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   759  * Method:    setBooleanFieldOpt

   760  * Signature: (Ljava/lang/Object;JZ)V

   761  */

   762 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setBooleanFieldOpt

   763   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jboolean v)

   764 {

   765     (*env)->SetBooleanField(env, obj, (jfieldID)fieldID, v);

   766 }

   767 

   768 /*

   769  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   770  * Method:    setByteFieldOpt

   771  * Signature: (Ljava/lang/Object;JB)V

   772  */

   773 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setByteFieldOpt

   774   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jbyte v)

   775 {

   776     (*env)->SetByteField(env, obj, (jfieldID)fieldID, v);

   777 }

   778 

   779 /*

   780  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   781  * Method:    setCharFieldOpt

   782  * Signature: (Ljava/lang/Object;JC)V

   783  */

   784 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setCharFieldOpt

   785   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jchar v)

   786 {

   787     (*env)->SetCharField(env, obj, (jfieldID)fieldID, v);

   788 }

   789 

   790 /*

   791  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   792  * Method:    setShortFieldOpt

   793  * Signature: (Ljava/lang/Object;JS)V

   794  */

   795 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setShortFieldOpt

   796   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jshort v)

   797 {

   798     (*env)->SetShortField(env, obj, (jfieldID)fieldID, v);

   799 }

   800 

   801 /*

   802  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   803  * Method:    setIntFieldOpt

   804  * Signature: (Ljava/lang/Object;JI)V

   805  */

   806 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setIntFieldOpt

   807   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jint v)

   808 {

   809   (*env)->SetIntField(env, obj, (jfieldID)fieldID, v);

   810 }

   811 

   812 /*

   813  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   814  * Method:    setLongFieldOpt

   815  * Signature: (Ljava/lang/Object;JJ)V

   816  */

   817 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setLongFieldOpt

   818   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jlong v)

   819 {

   820     (*env)->SetLongField(env, obj, (jfieldID)fieldID, v);

   821 }

   822 

   823 /*

   824  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   825  * Method:    setFloatFieldOpt

   826  * Signature: (Ljava/lang/Object;JF)V

   827  */

   828 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setFloatFieldOpt

   829   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jfloat v)

   830 {

   831     (*env)->SetFloatField(env, obj, (jfieldID)fieldID, v);

   832 }

   833 

   834 /*

   835  * Class:     com_sun_corba_se_internal_io_IIOPInputStream

   836  * Method:    setDoubleFieldOpt

   837  * Signature: (Ljava/lang/Object;JD)V

   838  */

   839 JNIEXPORT void JNICALL Java_com_sun_corba_se_internal_io_IIOPInputStream_setDoubleFieldOpt

   840   (JNIEnv *env, jobject this, jobject obj, jlong fieldID, jdouble v)

   841 {

   842     (*env)->SetDoubleField(env, obj, (jfieldID)fieldID, v);

   843 }

   844 

   845 /*

   846  * Class:     com_sun_corba_se_internal_io_IIOPObjectStreamField

   847  * Method:    getFieldID

   848  * Signature: (Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;)X

   849  */

   850 JNIEXPORT jlong JNICALL Java_com_sun_corba_se_internal_io_ObjectStreamField_getFieldIDNative

   851   (JNIEnv *env, jobject this, jclass clazz, jstring fieldName, jstring fieldSig)

   852 {

   853     const char* strFieldName = (*env)->GetStringUTFChars(env, fieldName, 0L);

   854     const char* strFieldSig = (*env)->GetStringUTFChars(env, fieldSig, 0L);

   855 

   856     jfieldID fieldID = (*env)->GetFieldID(env, clazz, strFieldName, strFieldSig);

   857 

   858     (*env)->ReleaseStringUTFChars(env, fieldName, strFieldName);

   859     (*env)->ReleaseStringUTFChars(env, fieldSig, strFieldSig);

   860 

   861     return (jlong)fieldID;

   862 }