/Java/Java how to handle HTTP GET request after establishing TCP connection

Java how to handle HTTP GET request after establishing TCP connection

ServerSocket serverSock = new ServerSocket(6789);
Socket sock = serverSock.accept();

InputStream sis = sock.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(sis));
String request = br.readLine(); // Now you get GET index.html HTTP/1.1`
String[] requestParam = request.split(" ");
String path = requestParam[1];

PrintWriter out = new PrintWriter(sock.getOutputStream(), true);
File file = new File(path);
if (!file.exists()) {
     out.write("HTTP 404"); // the file does not exists
}
FileReader fr = new FileReader(file);
BufferedReader bfr = new BufferedReader(fr);
String line;
while ((line = bfr.readLine()) != null) {
    out.write(line);
}

bfr.close();
br.close();
out.close();

Source: stackoverflow.com

Similar codes

0 vote352 views1 answer
'toByteArray(java.io.Reader)' is deprecated
Java
4 votes501 views1 answer
Dependency for spring security
Java Spring
1 vote357 views1 answer
Android hide system bar programmatically
Java
4 votes405 views10 answers
Array
Java
5 votes360 views2 answers
Get columns number sql
Java
1 vote372 views1 answer
Linear layout background color
Java
1 vote334 views2 answers
String comparison using == in java
Java
1 vote349 views1 answer
Android sqlite select query
Java
2 votes341 views2 answers
Load file as string java
Java
1 vote356 views1 answer
Spring boot
Java