/*
* private static String[] getClassNameList(int cookie)
*
* Returns a String array that holds the names of all classes in the
* specified DEX file.
*/
static void Dalvik_dalvik_system_DexFile_getClassNameList(const u4* args,
JValue* pResult)
{
int cookie = args[0];
DexOrJar* pDexOrJar = (DexOrJar*) cookie;
DvmDex* pDvmDex;
DexFile* pDexFile;
ArrayObject* stringArray;
Thread* self = dvmThreadSelf();
if (!validateCookie(cookie))
RETURN_VOID();
if (pDexOrJar->isDex)
pDvmDex = dvmGetRawDexFileDex(pDexOrJar->pRawDexFile);
else
pDvmDex = dvmGetJarFileDex(pDexOrJar->pJarFile);
assert(pDvmDex != NULL);
pDexFile = pDvmDex->pDexFile;
int count = pDexFile->pHeader->classDefsSize;
stringArray = dvmAllocObjectArray(gDvm.classJavaLangString, count,
ALLOC_DEFAULT);
if (stringArray == NULL) {
/* probably OOM */
ALOGD("Failed allocating array of %d strings\n", count);
assert(dvmCheckException(self));
RETURN_VOID();
}
int i;
for (i = 0; i < count; i++) {
const DexClassDef* pClassDef = dexGetClassDef(pDexFile, i);
const char* descriptor =
dexStringByTypeIdx(pDexFile, pClassDef->classIdx);
char* className = dvmDescriptorToDot(descriptor);
StringObject* str = dvmCreateStringFromCstr(className);
dvmSetObjectArrayElement(stringArray, i, (Object *)str);
dvmReleaseTrackedAlloc((Object *)str, self);
free(className);
}
dvmReleaseTrackedAlloc((Object*)stringArray, self);
RETURN_PTR(stringArray);
}
/*
* private static String[] getClassNameList(int cookie)
*
* Returns a String array that holds the names of all classes in the
* specified DEX file.
*/
static void Dalvik_dalvik_system_DexFile_getClassNameList(const u4* args,
JValue* pResult)
{
int cookie = args[0];
DexOrJar* pDexOrJar = (DexOrJar*) cookie;
DvmDex* pDvmDex;
DexFile* pDexFile;
ArrayObject* stringArray;
if (!validateCookie(cookie))
RETURN_VOID();
if (pDexOrJar->isDex)
pDvmDex = dvmGetRawDexFileDex(pDexOrJar->pRawDexFile);
else
pDvmDex = dvmGetJarFileDex(pDexOrJar->pJarFile);
assert(pDvmDex != NULL);
pDexFile = pDvmDex->pDexFile;
int count = pDexFile->pHeader->classDefsSize;
stringArray = dvmAllocObjectArray(gDvm.classJavaLangString, count,
ALLOC_DEFAULT);
if (stringArray == NULL)
RETURN_VOID(); // should be an OOM pending
StringObject** contents = (StringObject**) stringArray->contents;
int i;
for (i = 0; i < count; i++) {
const DexClassDef* pClassDef = dexGetClassDef(pDexFile, i);
const char* descriptor =
dexStringByTypeIdx(pDexFile, pClassDef->classIdx);
char* className = dvmDescriptorToDot(descriptor);
contents[i] = dvmCreateStringFromCstr(className, ALLOC_DEFAULT);
dvmReleaseTrackedAlloc((Object*) contents[i], NULL);
free(className);
}
dvmReleaseTrackedAlloc((Object*)stringArray, NULL);
RETURN_PTR(stringArray);
}
