# Class Handler

java.lang.Object
java.net.URLStreamHandler
org.apache.catalina.webresources.war.Handler

public class Handler extends URLStreamHandler
URL stream handler for WAR file URLs.

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `Handler()`
  Constructs a new Handler.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `protected URLConnection`
  `openConnection(URL u)`
  `protected void`
  `setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref)`

  ### Methods inherited from class URLStreamHandler

  `equals, getDefaultPort, getHostAddress, hashCode, hostsEqual, openConnection, parseURL, sameFile, setURL, toExternalForm`

  ### Methods inherited from class Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### Handler

    public Handler()
    Constructs a new Handler.

- ## Method Details

  - ### openConnection

    protected URLConnection openConnection(URL u) throws IOException
    Specified by:
      `openConnection` in class `URLStreamHandler`
    Throws:
      `IOException`

  - ### setURL

    protected void setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref)
    Overrides:
      `setURL` in class `URLStreamHandler`