70 lines
2.0 KiB
Java
70 lines
2.0 KiB
Java
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/*
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Copyright 2016 Arnaud Guyon
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package we.xml;
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import java.io.BufferedReader;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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/**
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* Created by arnaud on 03/12/2016.
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*/
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public class FileReader {
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public static String readFileFromAsset(String fileName) {
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try {
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InputStream inputStream = new FileInputStream(fileName);
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String result = readFileFromInputStream(inputStream);
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inputStream.close();
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return result;
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} catch (IOException e) {
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e.printStackTrace(); // TODO
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}
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return null;
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}
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public static String readFileFromInputStream(InputStream inputStream) {
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InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
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BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
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StringBuilder result = new StringBuilder();
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String line;
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try {
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while ((line = bufferedReader.readLine()) != null) {
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result.append(line);
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}
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return result.toString();
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} catch (IOException exception) {
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} finally {
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try {
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bufferedReader.close();
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} catch (IOException e2) {
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}
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try {
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inputStreamReader.close();
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} catch (IOException e2) {
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}
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}
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return null;
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}
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}
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