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Code Issues Releases Wiki Activity

JavaClass class + first usage

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This commit is contained in:
Nikolay Pultsin 2012-03-30 20:20:29 +01:00
parent 86a07a0d1b
commit ab83e1a79a
4 changed files with 58 additions and 9 deletions
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13
jni/NativeFormats/util/AndroidUtil.cpp
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@ -25,7 +25,7 @@
JavaVM *AndroidUtil::ourJavaVM = 0;
const char * const AndroidUtil::Class_java_lang_String = "java/lang/String";
shared_ptr<JavaClass> AndroidUtil::Class_java_lang_String;
const char * const AndroidUtil::Class_java_util_Collection = "java/util/Collection";
const char * const AndroidUtil::Class_java_util_Locale = "java/util/Locale";
const char * const AndroidUtil::Class_java_io_InputStream = "java/io/InputStream";
@ -124,10 +124,9 @@ bool AndroidUtil::init(JavaVM* jvm) {
JNIEnv *env = getEnv();
jclass cls;
CHECK_NULL( cls = env->FindClass(Class_java_lang_String) );
Method_java_lang_String_toLowerCase = new StringMethod(env, cls, "toLowerCase", "()");
Method_java_lang_String_toUpperCase = new StringMethod(env, cls, "toUpperCase", "()");
env->DeleteLocalRef(cls);
Class_java_lang_String = new JavaClass(env, "java/lang/String");
Method_java_lang_String_toLowerCase = new StringMethod(*Class_java_lang_String, "toLowerCase", "()");
Method_java_lang_String_toUpperCase = new StringMethod(*Class_java_lang_String, "toUpperCase", "()");
CHECK_NULL( cls = env->FindClass(Class_java_util_Collection) );
CHECK_NULL( MID_java_util_Collection_toArray = env->GetMethodID(cls, "toArray", "()[Ljava/lang/Object;") );
@ -313,8 +312,7 @@ jbyteArray AndroidUtil::createJavaByteArray(JNIEnv *env, const std::vector<jbyte
jobjectArray AndroidUtil::createJavaStringArray(JNIEnv *env, const std::vector<std::string> &data) {
size_t size = data.size();
jclass cls = env->FindClass("java/lang/String");
jobjectArray array = env->NewObjectArray(size, cls, 0);
jobjectArray array = env->NewObjectArray(size, Class_java_lang_String->j(), 0);
for (size_t i = 0; i < size; ++i) {
const std::string &str = data[i];
if (str.length() > 0) {
@ -323,7 +321,6 @@ jobjectArray AndroidUtil::createJavaStringArray(JNIEnv *env, const std::vector<s
env->DeleteLocalRef(javaStr);
}
}
env->DeleteLocalRef(cls);
return array;
}