Package org.apache.tomcat.util.descriptor.web

## Class FilterMap

- java.lang.Object
- - org.apache.tomcat.util.descriptor.web.XmlEncodingBase
  - - org.apache.tomcat.util.descriptor.web.FilterMap

- All Implemented Interfaces:
    `java.io.Serializable`

      public class FilterMap
      extends XmlEncodingBase
      implements java.io.Serializable

  Representation of a filter mapping for a web application, as represented in a `<filter-mapping>` element in the deployment descriptor. Each filter mapping must contain a filter name plus either a URL pattern or a servlet name.
  Author:
    Craig R. McClanahan
  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static int` | `ASYNC` |
    `static int` | `ERROR` | The name of this filter to be executed when this mapping matches a particular request.
    `static int` | `FORWARD` |
    `static int` | `INCLUDE` |
    `static int` | `REQUEST` |

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `FilterMap()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `addServletName​(java.lang.String servletName)` |
    `void` | `addURLPattern​(java.lang.String urlPattern)` |
    `void` | `addURLPatternDecoded​(java.lang.String urlPattern)` |
    `int` | `getDispatcherMapping()` |
    `java.lang.String[]` | `getDispatcherNames()` |
    `java.lang.String` | `getFilterName()` |
    `boolean` | `getMatchAllServletNames()` |
    `boolean` | `getMatchAllUrlPatterns()` |
    `java.lang.String[]` | `getServletNames()` |
    `java.lang.String[]` | `getURLPatterns()` |
    `void` | `setDispatcher​(java.lang.String dispatcherString)` | This method will be used to set the current state of the FilterMap representing the state of when filters should be applied.
    `void` | `setFilterName​(java.lang.String filterName)` |
    `java.lang.String` | `toString()` | Render a String representation of this object.

    - ### Methods inherited from class org.apache.tomcat.util.descriptor.web.XmlEncodingBase

      `getCharset, setCharset`

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

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

- - ### Field Detail

    - #### ERROR

          public static final int ERROR

      The name of this filter to be executed when this mapping matches a particular request.
      See Also:
        Constant Field Values

    - #### FORWARD

          public static final int FORWARD

      See Also:
        Constant Field Values

    - #### INCLUDE

          public static final int INCLUDE

      See Also:
        Constant Field Values

    - #### REQUEST

          public static final int REQUEST

      See Also:
        Constant Field Values

    - #### ASYNC

          public static final int ASYNC

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### FilterMap

          public FilterMap()

  - ### Method Detail

    - #### getFilterName

          public java.lang.String getFilterName()

    - #### setFilterName

          public void setFilterName​(java.lang.String filterName)

    - #### getServletNames

          public java.lang.String[] getServletNames()

    - #### addServletName

          public void addServletName​(java.lang.String servletName)

    - #### getMatchAllUrlPatterns

          public boolean getMatchAllUrlPatterns()

    - #### getMatchAllServletNames

          public boolean getMatchAllServletNames()

    - #### getURLPatterns

          public java.lang.String[] getURLPatterns()

    - #### addURLPattern

          public void addURLPattern​(java.lang.String urlPattern)

    - #### addURLPatternDecoded

          public void addURLPatternDecoded​(java.lang.String urlPattern)

    - #### setDispatcher

          public void setDispatcher​(java.lang.String dispatcherString)

      This method will be used to set the current state of the FilterMap representing the state of when filters should be applied.
      Parameters:
        `dispatcherString` - the dispatcher type which should match this filter

    - #### getDispatcherMapping

          public int getDispatcherMapping()

    - #### getDispatcherNames

          public java.lang.String[] getDispatcherNames()

    - #### toString

          public java.lang.String toString()

      Render a String representation of this object.
      Overrides:
        `toString` in class `java.lang.Object`