Java BufferedReader Read All readAllText(File file)

Description

read All Text

License

Apache License

Declaration

public static String readAllText(File file) throws IOException 

Method Source Code

//package com.java2s;
/**// w ww  .ja  v a2s. c o  m
 * 
 *    Copyright 2017 Florian Erhard
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 * 
 */

import java.io.BufferedReader;
import java.io.File;

import java.io.FileReader;

import java.io.IOException;

public class Main {
    public static String readAllText(File file) throws IOException {
        StringBuilder sb = new StringBuilder();
        BufferedReader br = new BufferedReader(new FileReader(file));
        String line;
        while ((line = br.readLine()) != null)
            sb.append(line + "\n");
        br.close();
        return sb.toString();
    }
}

Related

1. readAllLines(InputStream inputStream)
2. readAllLines(InputStream is)
3. readAllLines(String filepath)
4. readAllStreamFromClasspathBaseResource(Class resourceBase, String dataLocation)
5. readAllStreamsFromClasspathBaseResource(Class resourceBase, String[] dataLocations)
6. readAllText(File file)
7. readAllText(final InputStream inputStream)
8. readAllText(InputStream stream)
9. readAllText(String filePath)