DirectoryMapperHandler (JSAMP 1.3.7 API)

java.lang.Object
- org.astrogrid.samp.httpd.DirectoryMapperHandler

All Implemented Interfaces:

HttpServer.Handler
```
public class DirectoryMapperHandler
extends java.lang.Object
implements HttpServer.Handler
```
Handler implementation which allows the server to serve a directory full of resources. The URLMapperHandler class can sort of do the same thing, but it's difficult to get the path right.
For if an instance is initialised as new DirectoryMapperHandler("/files", "/data") and installed on a server running at http://localhost:8000/, then a server request for http://localhost:8000/data/xxx would be fulfilled by returning the content of the resource /files/xxx available to the JVM's classloader (for instance within a jar file on the classpath).

Since:

11 Mar 2016

Author:

Mark Taylor

- Constructor Summary
  
  Constructors
  Constructor Description
  
  DirectoryMapperHandler(java.lang.String localDocBase, java.lang.String serverDocPath)
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  HttpServer.Response serveRequest(HttpServer.Request request)
  Provides a response to an HTTP request.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DirectoryMapperHandler
```
public DirectoryMapperHandler(java.lang.String localDocBase,
                              java.lang.String serverDocPath)
```
    Constructor.
    
    Parameters:
    
    localDocBase - prefix for resources available within the JVM
    
    serverDocPath - prefix for resources made available by this server
- Method Detail
  - serveRequest
```
public HttpServer.Response serveRequest(HttpServer.Request request)
```
    Description copied from interface: HttpServer.Handler
    
    Provides a response to an HTTP request. A handler which does not recognise the URL should simply return null; in this case there may be another handler which is able to serve the request. If the URL appears to be in this handler's domain but the request cannot be served for some reason, an error response should be returned.
    
    Specified by:
    
    serveRequest in interface HttpServer.Handler
    
    Parameters:
    
    request - HTTP request
    
    Returns:
    
    response response to request, or null