Java Text File Read Line readLines(File file)

Description

read Lines

License

Apache License

Declaration

public static List<String> readLines(File file) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2011 Netflix//ww w.ja v a 2s. c o  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;

import java.util.ArrayList;
import java.util.List;

public class Main {
    public static List<String> readLines(File file) {

        BufferedReader reader = null;
        try {
            reader = new BufferedReader(new FileReader(file));
            String line = null;

            List<String> lines = new ArrayList<String>();
            while ((line = reader.readLine()) != null) {
                lines.add(line);
            }
            return lines;
        } catch (Exception e) {
            throw new RuntimeException(e);
        } finally {
            if (reader != null) {
                try {
                    reader.close();
                } catch (IOException e) {
                }
            }
        }
    }
}

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