Java InputStreamReader Read ReadFile(File file)

Description

Read File

License

Apache License

Declaration

public static String ReadFile(File file) throws Exception 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * FT_FileUtils.java/*from  ww  w.  j  a va 2  s  . c  om*/
 * 
 * Copyright 2010-2013 Andrew Marder
 * heelcurve5@gmail.com
 * 
 * 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.*;

public class Main {
    public static String ReadFile(File file) throws Exception {

        StringBuilder result = new StringBuilder();
        BufferedReader reader = null;

        try {
            reader = new BufferedReader(new FileReader(file));
            char[] buf = new char[1024];
            int r = 0;

            while ((r = reader.read(buf)) != -1) {
                result.append(buf, 0, r);
            }
        } finally {
            if (reader != null) {
                reader.close();
            }
        }

        return result.toString();

        /*String ret = "";

        FileInputStream fstream = new FileInputStream(file);
        DataInputStream in = new DataInputStream(fstream);
        BufferedReader br = new BufferedReader(new InputStreamReader(in));
                
        String strLine;
        // Read File Line By Line
        while ((strLine = br.readLine()) != null) {
           ret += strLine;
        }
        // Close the input stream
        in.close();
        return ret;*/

    }
}

Related

1. readFile(File file)
2. readFile(File file)
3. readFile(File file)
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7. readFile(File file)
8. readFile(File file)
9. readFile(File file)