nyancrimew/LatinIME
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Merge "Just code cleanup."

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This commit is contained in:
Ken Wakasa 2010-12-03 00:28:55 -08:00 committed by Android (Google) Code Review
commit 8df8d1b289
1 changed files with 30 additions and 46 deletions
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76
native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp
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@ -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;