Java Reader Read Line readLines(Reader reader)

Description

read Lines

License

Apache License

Declaration

public static String[] readLines(Reader reader) throws IOException 

Method Source Code

//package com.java2s;
/*/*  w w w.j  a  v a  2  s.c  o m*/
 * Copyright 2013 LMAX Ltd.
 *
 * 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.Closeable;
import java.io.IOException;
import java.io.LineNumberReader;
import java.io.Reader;
import java.util.ArrayList;

public class Main {
    public static String[] readLines(Reader reader) throws IOException {
        final ArrayList<String> lines = new ArrayList<String>();
        LineNumberReader lnr = new LineNumberReader(reader);
        try {
            String line;
            while ((line = lnr.readLine()) != null) {
                lines.add(line);
            }
        } finally {
            safeClose(lnr);
        }

        return lines.toArray(new String[lines.size()]);
    }

    public static void safeClose(Closeable closeable) {
        try {
            closeable.close();
        } catch (final IOException e) {
            // ignore
        }
    }
}

Related

1. readLines(Reader input)
2. readLines(Reader r, List lines)
3. readLines(Reader reader)
4. readLines(Reader reader)
5. readLines(Reader reader)
6. readLines(Reader reader)
7. readLinesFromReader(final Reader reader)
8. readLinesToList(BufferedReader bufferedReader)
9. readLinesTrimmedNoCommmentFromBufferedReader(final BufferedReader in, final String commentString)