InputStreamをあれに

自分用 snippet

public class Foo {

	public String readXmlFromLocalStorage() {
		AssetManager assetManager = mContext.getAssets();

		try {
			InputStream inputStream = assetManager.open(FILE_NAME);
			BufferedReader bufferedReader = new BufferedReader(
					new InputStreamReader(inputStream));

			StringBuffer stringBuffer = new StringBuffer();
			String string = null;
			while ((string = bufferedReader.readLine()) != null) {
				stringBuffer.append(string);
			}

			inputStream.close();
			assetManager.close();
			return stringBuffer.toString();
		} catch (IOException e) {
			e.printStackTrace();
		}

		return null;
	}

}