Java InputStream Copy copyStream(Reader in, Writer out)

Description

copy Stream

License

Apache License

Declaration

public static void copyStream(Reader in, Writer out) throws IOException 

Method Source Code

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

import java.io.*;

public class Main {
    public static void copyStream(Reader in, Writer out) throws IOException {
        char[] buffer = new char[2048];
        int nread;
        int col = 0;
        try {//from  ww w  .  j a  v  a 2 s .c om
            nread = in.read(buffer);
            while (nread > 0) {
                out.write(buffer, 0, nread);
                nread = in.read(buffer);
                System.out.print(".");
                if (col++ > 60) {
                    System.out.println();
                    col = 0;
                }
            }
        } finally {
            System.out.println();
            in.close();
            out.close();
        }
    }

    public static void copyStream(InputStream in, OutputStream out) throws IOException {
        byte[] buffer = new byte[2048];
        int nread;
        int col = 0;
        try {
            nread = in.read(buffer);
            while (nread > 0) {
                out.write(buffer, 0, nread);
                nread = in.read(buffer);
                System.out.print(".");
                if (col++ > 60) {
                    System.out.println();
                    col = 0;
                }
            }
        } finally {
            System.out.println();
            in.close();
            out.close();
        }
    }
}

Related

1. copyLarge(InputStream input, OutputStream output, long limit)
2. copyStream(final BufferedReader in, final PrintWriter out, final String[] mapFrom, String[] mapTo)
3. copyStream(InputStream is)
4. copyStream(InputStream is)
5. copyStream(InputStream iss)
6. copyStream(Reader in, Writer out)
7. copyStream(Reader reader, Writer writer)
8. copyStream(ZipInputStream in, ZipEntry entry)
9. copyStreamBytes(InputStream is)