Android BufferedReader Read readFileAsString(File file)

Description

read File As String

License

Apache License

Declaration

public static String readFileAsString(File file) throws IOException 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2012 Geoscience Australia/*from  w  ww. java2s .co m*/
 * 
 * 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 readFileAsString(File file) throws IOException {
        StringBuilder sb = new StringBuilder(1000);
        BufferedReader reader = new BufferedReader(new FileReader(file));
        char[] buf = new char[1024];
        int numRead = 0;
        while ((numRead = reader.read(buf)) != -1) {
            sb.append(buf, 0, numRead);
        }
        reader.close();
        return sb.toString();
    }
}

Related

1. getFileContent(File f)
2. readFileFolder(String filePath)
3. readStream(Reader r)
4. readStringFromBufferedReader(BufferedReader br)
5. toList(String fileName)