Java FileReader Read readFile(File file)

Description

read File

License

Apache License

Declaration

public static String readFile(File file) throws IOException 

Method Source Code

//package com.java2s;
/*//ww w .  ja va2 s . c  om
 * Copyright 2012-2014 Dan Cioca
 *
 * 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;

import java.io.Reader;

public class Main {
    public static String readFile(File file) throws IOException {
        Reader in = new FileReader(file);
        StringBuilder buffer = new StringBuilder();
        int i;
        while ((i = in.read()) != -1)
            buffer.append((char) i);
        in.close();
        return buffer.toString();
    }
}

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