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Code Issues Releases Wiki Activity

Constructor class

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This commit is contained in:
Nikolay Pultsin 2012-03-30 21:04:30 +01:00
parent 3f2836844e
commit 4f6ef22b33
5 changed files with 48 additions and 26 deletions
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25
jni/NativeFormats/util/AndroidUtil.cpp
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@ -30,14 +30,14 @@ const char * const AndroidUtil::Class_java_util_Collection = "java/util/Collecti
const char * const AndroidUtil::Class_java_util_Locale = "java/util/Locale";
const char * const AndroidUtil::Class_java_io_InputStream = "java/io/InputStream";
const char * const AndroidUtil::Class_ZLibrary = "org/geometerplus/zlibrary/core/library/ZLibrary";
const char * const AndroidUtil::Class_NativeFormatPlugin = "org/geometerplus/fbreader/formats/NativeFormatPlugin";
shared_ptr<JavaClass> AndroidUtil::Class_NativeFormatPlugin;
const char * const AndroidUtil::Class_PluginCollection = "org/geometerplus/fbreader/formats/PluginCollection";
const char * const AndroidUtil::Class_Encoding = "org/geometerplus/zlibrary/core/encodings/Encoding";
const char * const AndroidUtil::Class_EncodingConverter = "org/geometerplus/zlibrary/core/encodings/EncodingConverter";
const char * const AndroidUtil::Class_JavaEncodingCollection = "org/geometerplus/zlibrary/core/encodings/JavaEncodingCollection";
const char * const AndroidUtil::Class_Paths = "org/geometerplus/fbreader/Paths";
const char * const AndroidUtil::Class_ZLFile = "org/geometerplus/zlibrary/core/filesystem/ZLFile";
const char * const AndroidUtil::Class_ZLFileImage = "org/geometerplus/zlibrary/core/image/ZLFileImage";
shared_ptr<JavaClass> AndroidUtil::Class_ZLFileImage;
const char * const AndroidUtil::Class_Book = "org/geometerplus/fbreader/library/Book";
const char * const AndroidUtil::Class_Tag = "org/geometerplus/fbreader/library/Tag";
const char * const AndroidUtil::Class_NativeBookModel = "org/geometerplus/fbreader/bookmodel/NativeBookModel";
@ -58,7 +58,7 @@ shared_ptr<LongMethod> AndroidUtil::Method_java_io_InputStream_skip;
shared_ptr<StaticObjectMethod> AndroidUtil::StaticMethod_ZLibrary_Instance;
shared_ptr<StringMethod> AndroidUtil::Method_ZLibrary_getVersionName;
jmethodID AndroidUtil::MID_NativeFormatPlugin_init;
shared_ptr<Constructor> AndroidUtil::Constructor_NativeFormatPlugin;
shared_ptr<StringMethod> AndroidUtil::Method_NativeFormatPlugin_supportedFileType;
shared_ptr<StaticObjectMethod> AndroidUtil::StaticMethod_PluginCollection_Instance;
@ -82,7 +82,7 @@ shared_ptr<StringMethod> AndroidUtil::Method_ZLFile_getPath;
shared_ptr<BooleanMethod> AndroidUtil::Method_ZLFile_isDirectory;
shared_ptr<LongMethod> AndroidUtil::Method_ZLFile_size;
jmethodID AndroidUtil::MID_ZLFileImage_init;
shared_ptr<Constructor> AndroidUtil::Constructor_ZLFileImage;
shared_ptr<StaticObjectMethod> AndroidUtil::StaticMethod_Paths_cacheDirectory;
@ -149,10 +149,9 @@ bool AndroidUtil::init(JavaVM* jvm) {
Method_ZLibrary_getVersionName = new StringMethod(env, cls, "getVersionName", "()");
env->DeleteLocalRef(cls);
CHECK_NULL( cls = env->FindClass(Class_NativeFormatPlugin) );
CHECK_NULL( MID_NativeFormatPlugin_init = env->GetMethodID(cls, "<init>", "(Ljava/lang/String;)V") );
Method_NativeFormatPlugin_supportedFileType = new StringMethod(env, cls, "supportedFileType", "()");
env->DeleteLocalRef(cls);
Class_NativeFormatPlugin = new JavaClass(env, "org/geometerplus/fbreader/formats/NativeFormatPlugin");
Constructor_NativeFormatPlugin = new Constructor(*Class_NativeFormatPlugin, "(Ljava/lang/String;)V");
Method_NativeFormatPlugin_supportedFileType = new StringMethod(*Class_NativeFormatPlugin, "supportedFileType", "()");
CHECK_NULL( cls = env->FindClass(Class_PluginCollection) );
StaticMethod_PluginCollection_Instance = new StaticObjectMethod(env, cls, "Instance", "org/geometerplus/fbreader/formats/PluginCollection", "()");
@ -185,9 +184,8 @@ bool AndroidUtil::init(JavaVM* jvm) {
Method_ZLFile_size = new LongMethod(env, cls, "size", "()");
env->DeleteLocalRef(cls);
CHECK_NULL( cls = env->FindClass(Class_ZLFileImage) );
CHECK_NULL( MID_ZLFileImage_init = env->GetMethodID(cls, "<init>", "(Ljava/lang/String;Lorg/geometerplus/zlibrary/core/filesystem/ZLFile;Ljava/lang/String;II)V") );
env->DeleteLocalRef(cls);
Class_ZLFileImage = new JavaClass(env, "org/geometerplus/zlibrary/core/image/ZLFileImage");
Constructor_ZLFileImage = new Constructor(*Class_ZLFileImage, "(Ljava/lang/String;Lorg/geometerplus/zlibrary/core/filesystem/ZLFile;Ljava/lang/String;II)V");
CHECK_NULL( cls = env->FindClass(Class_Paths) );
StaticMethod_Paths_cacheDirectory = new StaticObjectMethod(env, cls, "cacheDirectory", "java/lang/String", "()");
@ -244,14 +242,11 @@ jobject AndroidUtil::createJavaImage(JNIEnv *env, const ZLFileImage &image) {
jobject javaFile = createJavaFile(env, image.file().path());
jstring javaEncoding = createJavaString(env, image.encoding());
jclass cls = env->FindClass(Class_ZLFileImage);
jobject javaImage = env->NewObject(
cls, MID_ZLFileImage_init,
jobject javaImage = Constructor_ZLFileImage->call(
javaMimeType, javaFile, javaEncoding,
image.offset(), image.size()
);
env->DeleteLocalRef(cls);
env->DeleteLocalRef(javaEncoding);
env->DeleteLocalRef(javaFile);
env->DeleteLocalRef(javaMimeType);