diff options
| -rw-r--r-- | native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp | 76 |
1 files changed, 30 insertions, 46 deletions
diff --git a/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp b/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp index 6ed743c2e..9948448f7 100644 --- a/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp +++ b/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp @@ -15,13 +15,11 @@ ** limitations under the License. */ -#include <stdio.h> -#include <assert.h> -#include <unistd.h> -#include <fcntl.h> - -#include <jni.h> #include "dictionary.h" +#include "jni.h" + +#include <assert.h> +#include <stdio.h> // ---------------------------------------------------------------------------- @@ -30,8 +28,7 @@ using namespace latinime; // // helper function to throw an exception // -static void throwException(JNIEnv *env, const char* ex, const char* fmt, int data) -{ +static void throwException(JNIEnv *env, const char* ex, const char* fmt, int data) { if (jclass cls = env->FindClass(ex)) { char msg[1000]; sprintf(msg, fmt, data); @@ -40,11 +37,9 @@ static void throwException(JNIEnv *env, const char* ex, const char* fmt, int dat } } -static jint latinime_BinaryDictionary_open - (JNIEnv *env, jobject object, jobject dictDirectBuffer, - jint typedLetterMultiplier, jint fullWordMultiplier, jint maxWordLength, jint maxWords, - jint maxAlternatives) -{ +static jint latinime_BinaryDictionary_open(JNIEnv *env, jobject object, jobject dictDirectBuffer, + jint typedLetterMultiplier, jint fullWordMultiplier, jint maxWordLength, jint maxWords, + jint maxAlternatives) { void *dict = env->GetDirectBufferAddress(dictDirectBuffer); if (dict == NULL) { fprintf(stderr, "DICT: Dictionary buffer is null\n"); @@ -55,11 +50,9 @@ static jint latinime_BinaryDictionary_open return (jint) dictionary; } -static int latinime_BinaryDictionary_getSuggestions( - JNIEnv *env, jobject object, jint dict, jintArray inputArray, jint arraySize, - jcharArray outputArray, jintArray frequencyArray, - jintArray nextLettersArray, jint nextLettersSize) -{ +static int latinime_BinaryDictionary_getSuggestions(JNIEnv *env, jobject object, jint dict, + jintArray inputArray, jint arraySize, jcharArray outputArray, jintArray frequencyArray, + jintArray nextLettersArray, jint nextLettersSize) { Dictionary *dictionary = (Dictionary*) dict; if (dictionary == NULL) return 0; @@ -82,11 +75,10 @@ static int latinime_BinaryDictionary_getSuggestions( return count; } -static int latinime_BinaryDictionary_getBigrams - (JNIEnv *env, jobject object, jint dict, jcharArray prevWordArray, jint prevWordLength, - jintArray inputArray, jint inputArraySize, jcharArray outputArray, - jintArray frequencyArray, jint maxWordLength, jint maxBigrams, jint maxAlternatives) -{ +static int latinime_BinaryDictionary_getBigrams(JNIEnv *env, jobject object, jint dict, + jcharArray prevWordArray, jint prevWordLength, jintArray inputArray, jint inputArraySize, + jcharArray outputArray, jintArray frequencyArray, jint maxWordLength, jint maxBigrams, + jint maxAlternatives) { Dictionary *dictionary = (Dictionary*) dict; if (dictionary == NULL) return 0; @@ -108,9 +100,8 @@ static int latinime_BinaryDictionary_getBigrams } -static jboolean latinime_BinaryDictionary_isValidWord - (JNIEnv *env, jobject object, jint dict, jcharArray wordArray, jint wordLength) -{ +static jboolean latinime_BinaryDictionary_isValidWord(JNIEnv *env, jobject object, jint dict, + jcharArray wordArray, jint wordLength) { Dictionary *dictionary = (Dictionary*) dict; if (dictionary == NULL) return (jboolean) false; @@ -121,32 +112,27 @@ static jboolean latinime_BinaryDictionary_isValidWord return result; } -static void latinime_BinaryDictionary_close - (JNIEnv *env, jobject object, jint dict) -{ +static void latinime_BinaryDictionary_close(JNIEnv *env, jobject object, jint dict) { delete (Dictionary*) dict; } // ---------------------------------------------------------------------------- static JNINativeMethod gMethods[] = { - {"openNative", "(Ljava/nio/ByteBuffer;IIIII)I", - (void*)latinime_BinaryDictionary_open}, - {"closeNative", "(I)V", (void*)latinime_BinaryDictionary_close}, - {"getSuggestionsNative", "(I[II[C[I[II)I", (void*)latinime_BinaryDictionary_getSuggestions}, - {"isValidWordNative", "(I[CI)Z", (void*)latinime_BinaryDictionary_isValidWord}, - {"getBigramsNative", "(I[CI[II[C[IIII)I", (void*)latinime_BinaryDictionary_getBigrams} + {"openNative", "(Ljava/nio/ByteBuffer;IIIII)I", (void*)latinime_BinaryDictionary_open}, + {"closeNative", "(I)V", (void*)latinime_BinaryDictionary_close}, + {"getSuggestionsNative", "(I[II[C[I[II)I", (void*)latinime_BinaryDictionary_getSuggestions}, + {"isValidWordNative", "(I[CI)Z", (void*)latinime_BinaryDictionary_isValidWord}, + {"getBigramsNative", "(I[CI[II[C[IIII)I", (void*)latinime_BinaryDictionary_getBigrams} }; -static int registerNativeMethods(JNIEnv* env, const char* className, - JNINativeMethod* gMethods, int numMethods) -{ +static int registerNativeMethods(JNIEnv* env, const char* className, JNINativeMethod* gMethods, + int numMethods) { jclass clazz; clazz = env->FindClass(className); if (clazz == NULL) { - fprintf(stderr, - "Native registration unable to find class '%s'\n", className); + fprintf(stderr, "Native registration unable to find class '%s'\n", className); return JNI_FALSE; } if (env->RegisterNatives(clazz, gMethods, numMethods) < 0) { @@ -157,18 +143,16 @@ static int registerNativeMethods(JNIEnv* env, const char* className, return JNI_TRUE; } -static int registerNatives(JNIEnv *env) -{ +static int registerNatives(JNIEnv *env) { const char* const kClassPathName = "com/android/inputmethod/latin/BinaryDictionary"; - return registerNativeMethods(env, - kClassPathName, gMethods, sizeof(gMethods) / sizeof(gMethods[0])); + return registerNativeMethods(env, kClassPathName, gMethods, + sizeof(gMethods) / sizeof(gMethods[0])); } /* * Returns the JNI version on success, -1 on failure. */ -jint JNI_OnLoad(JavaVM* vm, void* reserved) -{ +jint JNI_OnLoad(JavaVM* vm, void* reserved) { JNIEnv* env = NULL; jint result = -1; |