1/* 2 * Copyright 2010, The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#define LOG_TAG "WebCore" 27 28#include "config.h" 29#include "MIMETypeRegistry.h" 30 31#include "PlatformString.h" 32#include "WebCoreJni.h" 33 34#include <JNIUtility.h> 35#include <jni.h> 36#include <utils/Log.h> 37 38using namespace android; 39 40namespace WebCore { 41 42String MIMETypeRegistry::getMIMETypeForExtension(const String& ext) 43{ 44 ASSERT(isMainThread()); 45 JNIEnv* env = JSC::Bindings::getJNIEnv(); 46 jclass mimeClass = env->FindClass("android/webkit/MimeTypeMap"); 47 ALOG_ASSERT(mimeClass, "Could not find class MimeTypeMap"); 48 jmethodID mimeTypeFromExtension = env->GetStaticMethodID(mimeClass, 49 "mimeTypeFromExtension", 50 "(Ljava/lang/String;)Ljava/lang/String;"); 51 ALOG_ASSERT(mimeTypeFromExtension, 52 "Could not find method mimeTypeFromExtension"); 53 jstring extString = wtfStringToJstring(env, ext); 54 jobject mimeType = env->CallStaticObjectMethod(mimeClass, 55 mimeTypeFromExtension, extString); 56 String result = android::jstringToWtfString(env, (jstring) mimeType); 57 env->DeleteLocalRef(mimeClass); 58 env->DeleteLocalRef(extString); 59 env->DeleteLocalRef(mimeType); 60 return result; 61} 62 63bool MIMETypeRegistry::isApplicationPluginMIMEType(const String&) 64{ 65 return false; 66} 67 68} 69