org.eclipse.jetty.servlets

## Class PutFilter

- java.lang.Object
- - org.eclipse.jetty.servlets.PutFilter

- All Implemented Interfaces:
    javax.servlet.Filter

      public class PutFilter
      extends Object
      implements javax.servlet.Filter

  PutFilter A Filter that handles PUT, DELETE and MOVE methods. Files are hidden during PUT operations, so that 404's result. The following init parameters pay be used:
  - baseURI - The file URI of the document root for put content.
  - delAllowed - boolean, if true DELETE and MOVE methods are supported.
  - putAtomic - boolean, if true PUT files are written to a temp location and moved into place.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `__DELETE`
    `static String` | `__MOVE`
    `static String` | `__OPTIONS`
    `static String` | `__PUT`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `PutFilter()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `destroy()`
    `void` | `doFilter(javax.servlet.ServletRequest req, javax.servlet.ServletResponse res, javax.servlet.FilterChain chain)`
    `void` | `handleDelete(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String pathInContext, File file)`
    `void` | `handleMove(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String pathInContext, File file)`
    `void` | `handleOptions(javax.servlet.FilterChain chain, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)`
    `void` | `handlePut(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String pathInContext, File file)`
    `void` | `init(javax.servlet.FilterConfig config)`
    `protected boolean` | `passConditionalHeaders(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, File file)`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### __PUT

          public static final String __PUT

      See Also:
        Constant Field Values

    - #### __DELETE

          public static final String __DELETE

      See Also:
        Constant Field Values

    - #### __MOVE

          public static final String __MOVE

      See Also:
        Constant Field Values

    - #### __OPTIONS

          public static final String __OPTIONS

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### PutFilter

          public PutFilter()

  - ### Method Detail

    - #### init

          public void init(javax.servlet.FilterConfig config)
                    throws javax.servlet.ServletException

      Specified by:
        `init` in interface `javax.servlet.Filter`
      Throws:
        `javax.servlet.ServletException`

    - #### doFilter

          public void doFilter(javax.servlet.ServletRequest req,
                      javax.servlet.ServletResponse res,
                      javax.servlet.FilterChain chain)
                        throws IOException,
                               javax.servlet.ServletException

      Specified by:
        `doFilter` in interface `javax.servlet.Filter`
      Throws:
        `IOException`
        `javax.servlet.ServletException`

    - #### destroy

          public void destroy()

      Specified by:
        `destroy` in interface `javax.servlet.Filter`

    - #### handlePut

          public void handlePut(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response,
                       String pathInContext,
                       File file)
                         throws javax.servlet.ServletException,
                                IOException

      Throws:
        `javax.servlet.ServletException`
        `IOException`

    - #### handleDelete

          public void handleDelete(javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response,
                          String pathInContext,
                          File file)
                            throws javax.servlet.ServletException,
                                   IOException

      Throws:
        `javax.servlet.ServletException`
        `IOException`

    - #### handleMove

          public void handleMove(javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response,
                        String pathInContext,
                        File file)
                          throws javax.servlet.ServletException,
                                 IOException,
                                 URISyntaxException

      Throws:
        `javax.servlet.ServletException`
        `IOException`
        `URISyntaxException`

    - #### handleOptions

          public void handleOptions(javax.servlet.FilterChain chain,
                           javax.servlet.http.HttpServletRequest request,
                           javax.servlet.http.HttpServletResponse response)
                             throws IOException,
                                    javax.servlet.ServletException

      Throws:
        `IOException`
        `javax.servlet.ServletException`

    - #### passConditionalHeaders

          protected boolean passConditionalHeaders(javax.servlet.http.HttpServletRequest request,
                                       javax.servlet.http.HttpServletResponse response,
                                       File file)
                                            throws IOException

      Throws:
        `IOException`

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