Mercurial Hosting > luan
view src/luan/lib/webserver/handlers/FileHandler.java @ 1347:643cf1c37723
move webserver to lib and bug fixes
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Mon, 25 Feb 2019 13:02:33 -0700 |
parents | src/luan/webserver/handlers/FileHandler.java@312e4cadd508 |
children |
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package luan.lib.webserver.handlers; import java.io.File; import java.io.FileInputStream; import java.io.Writer; import java.io.OutputStreamWriter; import java.io.IOException; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Date; import luan.lib.webserver.Handler; import luan.lib.webserver.Request; import luan.lib.webserver.Response; import luan.lib.webserver.ResponseOutputStream; public class FileHandler implements Handler { final File dir; public FileHandler() { this("."); } public FileHandler(String pathname) { this(new File(pathname)); } public FileHandler(File dir) { if( !dir.isDirectory() ) throw new RuntimeException("must be a directory"); this.dir = dir; } File file(Request request) { return new File(dir,request.path); } public Response handle(Request request) { try { File file = file(request); if( file.isFile() ) { Response response = new Response(); response.body = new Response.Body( file.length(), new FileInputStream(file) ); return response; } return null; } catch(IOException e) { throw new RuntimeException(e); } } }