Description
Gets the contents of the Reader provided as a List of Strings for each line.
License
Open Source License
Parameter
| Parameter | Description |
|---|
| input | the Reader to be read |
Exception
| Parameter | Description |
|---|
| IOException | If an I/O error occurs. |
| NullPointerException | If input is null. |
Return
a List of Strings representing each line
Declaration
public static List<String> readLines(Reader input) throws IOException
Method Source Code
//package com.java2s;
/* Copyright (C) 2011 Alasdair Mercer, http://neocotic.com/
* // w w w.j a v a2 s . co m
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import java.io.BufferedReader;
import java.io.IOException;
import java.io.Reader;
import java.util.ArrayList;
import java.util.List;
public class Main {
/**
* Gets the contents of the {@code Reader} provided as a {@code List} of
* {@code Strings} for each line.
*
* @param input
* the {@code Reader} to be read
* @return a {@code List} of {@code Strings} representing each line
* @throws IOException
* If an I/O error occurs.
* @throws NullPointerException
* If {@code input} is {@code null}.
*/
public static List<String> readLines(Reader input) throws IOException {
List<String> list = new ArrayList<String>();
BufferedReader reader = new BufferedReader(input);
String line = reader.readLine();
while (line != null) {
list.add(line);
line = reader.readLine();
}
return list;
}
}
Related
- readLines(Reader input)
- readLines(Reader input)
- readLines(Reader input)
- readLines(Reader input)
- readLines(Reader input)
- readLines(Reader input)
- readLines(Reader input)
- readLines(Reader input)
- readLines(Reader input)