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      1 /*
      2  * Copyright (C) 2010 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #define LOG_TAG "libcore" // We'll be next to "dalvikvm" in the log; make the distinction clear.
     18 
     19 #include "JniConstants.h"
     20 #include "ScopedLocalFrame.h"
     21 
     22 #include <stdlib.h>
     23 
     24 // DalvikVM calls this on startup, so we can statically register all our native methods.
     25 int JNI_OnLoad(JavaVM* vm, void*) {
     26     JNIEnv* env;
     27     if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
     28         ALOGE("JavaVM::GetEnv() failed");
     29         abort();
     30     }
     31 
     32     ScopedLocalFrame localFrame(env);
     33 
     34     JniConstants::init(env);
     35 
     36 #define REGISTER(FN) extern void FN(JNIEnv*); FN(env)
     37     REGISTER(register_java_io_Console);
     38     REGISTER(register_java_io_File);
     39     REGISTER(register_java_io_ObjectStreamClass);
     40     REGISTER(register_java_lang_Character);
     41     REGISTER(register_java_lang_Math);
     42     REGISTER(register_java_lang_ProcessManager);
     43     REGISTER(register_java_lang_RealToString);
     44     REGISTER(register_java_lang_StrictMath);
     45     REGISTER(register_java_lang_StringToReal);
     46     REGISTER(register_java_lang_System);
     47     REGISTER(register_java_math_NativeBN);
     48     REGISTER(register_java_nio_ByteOrder);
     49     REGISTER(register_java_nio_charset_Charsets);
     50     REGISTER(register_java_text_Bidi);
     51     REGISTER(register_java_util_regex_Matcher);
     52     REGISTER(register_java_util_regex_Pattern);
     53     REGISTER(register_java_util_zip_Adler32);
     54     REGISTER(register_java_util_zip_CRC32);
     55     REGISTER(register_java_util_zip_Deflater);
     56     REGISTER(register_java_util_zip_Inflater);
     57     REGISTER(register_libcore_icu_AlphabeticIndex);
     58     REGISTER(register_libcore_icu_ICU);
     59     REGISTER(register_libcore_icu_NativeBreakIterator);
     60     REGISTER(register_libcore_icu_NativeCollation);
     61     REGISTER(register_libcore_icu_NativeConverter);
     62     REGISTER(register_libcore_icu_NativeDecimalFormat);
     63     REGISTER(register_libcore_icu_NativeIDN);
     64     REGISTER(register_libcore_icu_NativeNormalizer);
     65     REGISTER(register_libcore_icu_NativePluralRules);
     66     REGISTER(register_libcore_icu_TimeZoneNames);
     67     REGISTER(register_libcore_icu_Transliterator);
     68     REGISTER(register_libcore_io_AsynchronousCloseMonitor);
     69     REGISTER(register_libcore_io_Memory);
     70     REGISTER(register_libcore_io_OsConstants);
     71     REGISTER(register_libcore_io_Posix);
     72     REGISTER(register_libcore_net_RawSocket);
     73     REGISTER(register_org_apache_harmony_dalvik_NativeTestTarget);
     74     REGISTER(register_org_apache_harmony_xml_ExpatParser);
     75     REGISTER(register_org_apache_harmony_xnet_provider_jsse_NativeCrypto);
     76     REGISTER(register_sun_misc_Unsafe);
     77 #undef REGISTER
     78     return JNI_VERSION_1_6;
     79 }
     80