Java BufferedReader Read readFile(String file)

Description

read File

License

Open Source License

Declaration

public static String readFile(String file) throws IOException 

Method Source Code

//package com.java2s;
/*/*from ww w .j a  va2s.c o m*/
 * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. licenses this file to you 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.FileReader;
import java.io.IOException;

public class Main {
    public static String readFile(String file) throws IOException {
        StringBuilder stringBuilder = new StringBuilder();
        try (BufferedReader reader = new BufferedReader(
                new FileReader(file))) {
            String line;
            while ((line = reader.readLine()) != null) {
                stringBuilder.append(line);
            }
            return stringBuilder.toString();
        }
    }
}

Related

1. ReadFile(String file)
2. readFile(String file)
3. readFile(String file)
4. readFile(String file)
5. readFile(String file)
6. readFile(String file, Boolean deleteOnExit)
7. readFile(String fileDir)
8. readFile(String filename)
9. readFile(String filename)