Java FileReader Create readTextFile(File f)

Description

read Text File

License

Apache License

Declaration

public static String readTextFile(File f) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2014 Miami-Dade County//  w ww . j  a  v a2s  . c om
 * 
 * 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.File;

import java.io.FileReader;
import java.io.IOException;

public class Main {
    public static String readTextFile(File f) {
        try {
            FileReader reader = new FileReader(f);
            StringBuilder sb = new StringBuilder();
            try {
                char[] buf = new char[4096];
                for (int cnt = reader.read(buf); cnt > -1; cnt = reader.read(buf))
                    sb.append(buf, 0, cnt);
            } finally {
                reader.close();
            }
            return sb.toString();
        } catch (IOException ex) {
            throw new RuntimeException(ex);
        }
    }
}

Related

1. getFileReader(String filePath)
2. getFileReader(String sFileName)
3. getReader(final File file)
4. readTextFile(File aFile)
5. readTextFile(File f)
6. readTextFile(File file)
7. readTextFile(File file)
8. readTextFile(File file)
9. readTextFile(File file)