Java Reader Read Line readLinesTrimmedNoCommmentFromBufferedReader(final BufferedReader in, final String commentString)

Description

read Lines Trimmed No Commment From Buffered Reader

License

Apache License

Declaration

private static String[] readLinesTrimmedNoCommmentFromBufferedReader(final BufferedReader in,
            final String commentString) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.BufferedReader;

import java.io.IOException;

import java.util.ArrayList;

public class Main {
    private static String[] readLinesTrimmedNoCommmentFromBufferedReader(final BufferedReader in,
            final String commentString) throws IOException {
        ArrayList<String> lineList = new ArrayList<String>();
        String line;/*w w  w  .  j  a  v  a  2  s . co  m*/
        while (in.ready()) {
            line = in.readLine();
            if (line == null) {
                continue;
            }

            line = line.trim();

            if (line.startsWith(commentString))
                continue;

            if (line.contains(commentString)) {
                String[] items = line.split(commentString);
                line = items[0].trim();
            }

            lineList.add(line);
        }

        in.close();

        String[] lines = new String[lineList.size()];

        lineList.toArray(lines);

        return lines;
    }
}

Related

1. readLines(Reader reader)
2. readLines(Reader reader)
3. readLines(Reader reader)
4. readLinesFromReader(final Reader reader)
5. readLinesToList(BufferedReader bufferedReader)
6. readLinesWithContinuation(BufferedReader rdr, StringBuilder sb, int maxSize)