Java Code Examples for com.hippo.util.ExceptionUtils#throwIfFatal()

@Override
protected JSONObject doInBackground(Void... params) {
    String url;
    if (Settings.getBetaUpdateChannel()) {
        url = "https://raw.githubusercontent.com/axlecho/MHViewer/api/update_beta.json";
    } else {
        url = "https://raw.githubusercontent.com/axlecho/MHViewer/api/update.json";
    }

    try {
        return fetchUpdateInfo(url);
    } catch (Throwable e2) {
        ExceptionUtils.throwIfFatal(e2);
        return null;
    }
}
 

private static boolean save(OkHttpClient client, String url, File file) {
  Request request = new Request.Builder().url(url).build();
  Call call = client.newCall(request);
  try (Response response = call.execute()) {
    if (!response.isSuccessful()) {
      return false;
    }
    ResponseBody body = response.body();
    if (body == null) {
      return false;
    }

    try (InputStream is = body.byteStream(); OutputStream os = new FileOutputStream(file)) {
      IOUtils.copy(is, os);
    }

    return true;
  } catch (Throwable t) {
    ExceptionUtils.throwIfFatal(t);
    return false;
  }
}
 

@Override
protected Object doInBackground(Void... params) {
    UniFile dir = Settings.getDownloadLocation();
    if (null == dir) {
        return null;
    }

    List<RestoreItem> restoreItemList = new ArrayList<>();

    UniFile[] files = dir.listFiles();
    if (files == null) {
        return null;
    }

    for (UniFile file: files) {
        RestoreItem restoreItem = getRestoreItem(file);
        if (null != restoreItem) {
            restoreItemList.add(restoreItem);
        }
    }

    if (0 == restoreItemList.size()) {
        return Collections.EMPTY_LIST;
    }

    try {
        return EhEngine.fillGalleryListByApi(null, mHttpClient, new ArrayList<GalleryInfo>(restoreItemList), EhUrl.getReferer());
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        e.printStackTrace();
        return null;
    }
}
 

public static VoteCommentParser.Result voteComment(@Nullable EhClient.Task task, OkHttpClient okHttpClient,
        long apiUid, String apiKey, long gid, String token, long commentId, int commentVote) throws Throwable {
    final JSONObject json = new JSONObject();
    json.put("method", "votecomment");
    json.put("apiuid", apiUid);
    json.put("apikey", apiKey);
    json.put("gid", gid);
    json.put("token", token);
    json.put("comment_id", commentId);
    json.put("comment_vote", commentVote);
    final RequestBody requestBody = RequestBody.create(MEDIA_TYPE_JSON, json.toString());
    String url = EhUrl.getApiUrl();
    String referer = EhUrl.getReferer();
    String origin = EhUrl.getOrigin();
    Log.d(TAG, url);
    Request request = new EhRequestBuilder(url, referer, origin)
            .post(requestBody)
            .build();
    Call call = okHttpClient.newCall(request);

    // Put call
    if (null != task) {
        task.setCall(call);
    }

    String body = null;
    Headers headers = null;
    int code = -1;
    try {
        Response response = call.execute();
        code = response.code();
        headers = response.headers();
        body = response.body().string();
        return VoteCommentParser.parse(body, commentVote);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        throwException(call, code, headers, body, e);
        throw e;
    }
}
 

private void saveImageTo(int page) {
    if (null == mGalleryProvider) {
        return;
    }
    File dir = getCacheDir();
    UniFile file;
    if (null == (file = mGalleryProvider.save(page, UniFile.fromFile(dir), mGalleryProvider.getImageFilename(page)))) {
        Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
        return;
    }
    String filename = file.getName();
    if (filename == null) {
        Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
        return;
    }
    mCacheFileName = filename;
    Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    intent.setType("image/*");
    intent.putExtra(Intent.EXTRA_TITLE, filename);
    try {
        startActivityForResult(intent, WRITE_REQUEST_CODE);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        Toast.makeText(this, R.string.error_cant_find_activity, Toast.LENGTH_SHORT).show();
    }
}
 

public static ProfileParser.Result getProfile(@Nullable EhClient.Task task,
                                              OkHttpClient okHttpClient) throws Throwable {
    String url = EhUrl.URL_FORUMS;
    Log.d(TAG, url);
    Request request = new EhRequestBuilder(url, null).build();
    Call call = okHttpClient.newCall(request);

    // Put call
    if (null != task) {
        task.setCall(call);
    }

    String body = null;
    Headers headers = null;
    int code = -1;
    try {
        Response response = call.execute();
        code = response.code();
        headers = response.headers();
        body = response.body().string();
        return getProfileInternal(task, okHttpClient, ForumsParser.parse(body), url);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        throwException(call, code, headers, body, e);
        throw e;
    }
}
 

@Override
public CharSequence getHint() {
  if (HAS_METHOD_UPDATE_CURSOR_POSITION_MZ && FIELD_M_HINT != null) {
    try {
      return getSuperHint();
    } catch (Throwable e) {
      ExceptionUtils.throwIfFatal(e);
      return super.getHint();
    }
  } else {
    return super.getHint();
  }
}
 

public static String getGalleryToken(@Nullable EhClient.Task task, OkHttpClient okHttpClient,
        long gid, String gtoken, int page) throws Throwable {
    JSONObject json = new JSONObject()
            .put("method", "gtoken")
            .put("pagelist", new JSONArray().put(
                    new JSONArray().put(gid).put(gtoken).put(page + 1)));
    final RequestBody requestBody = RequestBody.create(MEDIA_TYPE_JSON, json.toString());
    String url = EhUrl.getApiUrl();
    String referer = EhUrl.getReferer();
    String origin = EhUrl.getOrigin();
    Log.d(TAG, url);
    Request request = new EhRequestBuilder(url, referer, origin)
            .post(requestBody)
            .build();
    Call call = okHttpClient.newCall(request);

    // Put call
    if (null != task) {
        task.setCall(call);
    }

    String body = null;
    Headers headers = null;
    int code = -1;
    try {
        Response response = call.execute();
        code = response.code();
        headers = response.headers();
        body = response.body().string();
        return GalleryTokenApiParser.parse(body);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        throwException(call, code, headers, body, e);
        throw e;
    }
}
 

public static String getGalleryToken(@Nullable EhClient.Task task, OkHttpClient okHttpClient,
                                     long gid, String gtoken, int page) throws Throwable {
    JSONObject json = new JSONObject()
            .put("method", "gtoken")
            .put("pagelist", new JSONArray().put(
                    new JSONArray().put(gid).put(gtoken).put(page + 1)));
    final RequestBody requestBody = RequestBody.create(MEDIA_TYPE_JSON, json.toString());
    String url = EhUrl.getApiUrl();
    String referer = EhUrl.getReferer();
    String origin = EhUrl.getOrigin();
    Log.d(TAG, url);
    Request request = new EhRequestBuilder(url, referer, origin)
            .post(requestBody)
            .build();
    Call call = okHttpClient.newCall(request);

    // Put call
    if (null != task) {
        task.setCall(call);
    }

    String body = null;
    Headers headers = null;
    int code = -1;
    try {
        Response response = call.execute();
        code = response.code();
        headers = response.headers();
        body = response.body().string();
        return GalleryTokenApiParser.parse(body);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        throwException(call, code, headers, body, e);
        throw e;
    }
}
 

public static String parse(String body) throws ParseException {
    try {
        Document d = Jsoup.parse(body, EhUrl.URL_FORUMS);
        Element userlinks = d.getElementById("userlinks");
        Element child = userlinks.child(0).child(0).child(0);
        return child.attr("href");
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        throw new ParseException("Parse forums error", body);
    }
}
 

/**
 * Parse preview pages with html parser
 */
public static int parsePreviewPages(Document document, String body) throws ParseException {
    try {
        Elements elements = document.getElementsByClass("ptt").first().child(0).child(0).children();
        return Integer.parseInt(elements.get(elements.size() - 2).text());
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        e.printStackTrace();
        throw new ParseException("Can't parse preview pages", body);
    }
}
 

@Override
public CharSequence getHint() {
  if (HAS_METHOD_UPDATE_CURSOR_POSITION_MZ && FIELD_M_HINT != null) {
    try {
      return getSuperHint();
    } catch (Throwable e) {
      ExceptionUtils.throwIfFatal(e);
      return super.getHint();
    }
  } else {
    return super.getHint();
  }
}
 

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    try {
        return super.onInterceptTouchEvent(ev);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        return false;
    }
}
 

@Nullable
private static GalleryTagGroup parseTagGroup(Element element) {
    try {
        GalleryTagGroup group = new GalleryTagGroup();

        String nameSpace = element.child(0).text();
        // Remove last ':'
        nameSpace = nameSpace.substring(0, nameSpace.length() - 1);
        group.groupName = nameSpace;

        Elements tags = element.child(1).children();
        for (int i = 0, n = tags.size(); i < n; i++) {
            String tag = tags.get(i).text();
            // Sometimes parody tag is followed with '|' and english translate, just remove them
            int index = tag.indexOf('|');
            if (index >= 0) {
                tag = tag.substring(0, index).trim();
            }
            group.addTag(tag);
        }

        return group.size() > 0 ? group : null;
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        e.printStackTrace();
        return null;
    }
}
 

@Override
public boolean onTouchEvent(@NonNull MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_UP && mListener != null) {
        mListener.onClick();
    }
    try {
        return super.onTouchEvent(event);
    } catch (Throwable t) {
        // Some devices crash here.
        // I don't why.
        ExceptionUtils.throwIfFatal(t);
        return false;
    }
}
 

@Override
public void unbindService(ServiceConnection conn) {
    try {
        super.unbindService(conn);
    } catch (Throwable t) {
        ExceptionUtils.throwIfFatal(t);
    }
}
 

private static void doFillGalleryListByApi(@Nullable EhClient.Task task, OkHttpClient okHttpClient,
        List<GalleryInfo> galleryInfoList, String referer) throws Throwable {
    JSONObject json = new JSONObject();
    json.put("method", "gdata");
    JSONArray ja = new JSONArray();
    for (int i = 0, size = galleryInfoList.size(); i < size; i++) {
        GalleryInfo gi = galleryInfoList.get(i);
        JSONArray g = new JSONArray();
        g.put(gi.gid);
        g.put(gi.token);
        ja.put(g);
    }
    json.put("gidlist", ja);
    json.put("namespace", 1);
    String url = EhUrl.getApiUrl();
    String origin = EhUrl.getOrigin();
    Log.d(TAG, url);
    Request request = new EhRequestBuilder(url, referer, origin)
            .post(RequestBody.create(MEDIA_TYPE_JSON, json.toString()))
            .build();
    Call call = okHttpClient.newCall(request);

    // Put call
    if (null != task) {
        task.setCall(call);
    }

    String body = null;
    Headers headers = null;
    int code = -1;
    try {
        Response response = call.execute();
        code = response.code();
        headers = response.headers();
        body = response.body().string();
        GalleryApiParser.parse(body, galleryInfoList);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        throwException(call, code, headers, body, e);
        throw e;
    }
}
 

private void shareImage(int page) {
    if (null == mGalleryProvider) {
        return;
    }

    File dir = AppConfig.getExternalTempDir();
    if (null == dir) {
        Toast.makeText(this, R.string.error_cant_create_temp_file, Toast.LENGTH_SHORT).show();
        return;
    }
    UniFile file;
    if (null == (file = mGalleryProvider.save(page, UniFile.fromFile(dir), mGalleryProvider.getImageFilename(page)))) {
        Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
        return;
    }
    String filename = file.getName();
    if (filename == null) {
        Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
        return;
    }

    String mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
            MimeTypeMap.getFileExtensionFromUrl(filename));
    if (TextUtils.isEmpty(mimeType)) {
        mimeType = "image/jpeg";
    }

    Uri uri = new Uri.Builder()
            .scheme(ContentResolver.SCHEME_CONTENT)
            .authority(BuildConfig.FILE_PROVIDER_AUTHORITY)
            .appendPath("temp")
            .appendPath(filename)
            .build();

    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_SEND);
    intent.putExtra(Intent.EXTRA_STREAM, uri);
    intent.setType(mimeType);

    try {
        startActivity(Intent.createChooser(intent, getString(R.string.share_image)));
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        Toast.makeText(this, R.string.error_cant_find_activity, Toast.LENGTH_SHORT).show();
    }
}
 

private void shareImage(int page) {
    if (null == mGalleryProvider) {
        return;
    }

    File dir = AppConfig.getExternalTempDir();
    if (null == dir) {
        Toast.makeText(this, R.string.error_cant_create_temp_file, Toast.LENGTH_SHORT).show();
        return;
    }
    UniFile file;
    if (null == (file = mGalleryProvider.save(page, UniFile.fromFile(dir), mGalleryProvider.getImageFilename(page)))) {
        Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
        return;
    }
    String filename = file.getName();
    if (filename == null) {
        Toast.makeText(this, R.string.error_cant_save_image, Toast.LENGTH_SHORT).show();
        return;
    }

    String mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
            MimeTypeMap.getFileExtensionFromUrl(filename));
    if (TextUtils.isEmpty(mimeType)) {
        mimeType = "image/jpeg";
    }

    Uri uri = new Uri.Builder()
            .scheme(ContentResolver.SCHEME_CONTENT)
            .authority(BuildConfig.FILE_PROVIDER_AUTHORITY)
            .appendPath("temp")
            .appendPath(filename)
            .build();

    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_SEND);
    intent.putExtra(Intent.EXTRA_STREAM, uri);
    intent.setType(mimeType);

    try {
        startActivity(Intent.createChooser(intent, getString(R.string.share_image)));
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        Toast.makeText(this, R.string.error_cant_find_activity, Toast.LENGTH_SHORT).show();
    }
}
 

/**
 * @param image Must be jpeg
 */
public static GalleryListParser.Result imageSearch(@Nullable EhClient.Task task, OkHttpClient okHttpClient,
        File image, boolean uss, boolean osc, boolean se) throws Throwable {
    MultipartBody.Builder builder = new MultipartBody.Builder();
    builder.setType(MultipartBody.FORM);
    builder.addPart(
            Headers.of("Content-Disposition", "form-data; name=\"sfile\"; filename=\"a.jpg\""),
            RequestBody.create(MEDIA_TYPE_JPEG, image)
    );
    if (uss) {
        builder.addPart(
                Headers.of("Content-Disposition", "form-data; name=\"fs_similar\""),
                RequestBody.create(null, "on")
        );
    }
    if (osc) {
        builder.addPart(
                Headers.of("Content-Disposition", "form-data; name=\"fs_covers\""),
                RequestBody.create(null, "on")
        );
    }
    if (se) {
        builder.addPart(
                Headers.of("Content-Disposition", "form-data; name=\"fs_exp\""),
                RequestBody.create(null, "on")
        );
    }
    builder.addPart(
            Headers.of("Content-Disposition", "form-data; name=\"f_sfile\""),
            RequestBody.create(null, "File Search")
    );
    String url = EhUrl.getImageSearchUrl();
    String referer = EhUrl.getReferer();
    String origin = EhUrl.getOrigin();
    Log.d(TAG, url);
    Request request = new EhRequestBuilder(url, referer, origin)
            .post(builder.build())
            .build();
    Call call = okHttpClient.newCall(request);

    // Put call
    if (null != task) {
        task.setCall(call);
    }

    String body = null;
    Headers headers = null;
    GalleryListParser.Result result;
    int code = -1;
    try {
        Response response = call.execute();

        Log.d(TAG, "" + response.request().url().toString());

        code = response.code();
        headers = response.headers();
        body = response.body().string();
        result = GalleryListParser.parse(body);
    } catch (Throwable e) {
        ExceptionUtils.throwIfFatal(e);
        throwException(call, code, headers, body, e);
        throw e;
    }

    fillGalleryList(task, okHttpClient, result.galleryInfoList, url, true);

    return result;
}