org.eclipse.jetty.deploy

## Class WebAppDeployer

- java.lang.Object
- - org.eclipse.jetty.util.component.AbstractLifeCycle
  - - org.eclipse.jetty.deploy.WebAppDeployer

- All Implemented Interfaces:
    LifeCycle

  Deprecated.

      public class WebAppDeployer
      extends AbstractLifeCycle

  Legacy Web Application Deployer.

  Note: The WebAppDeployer is being phased out of Jetty in favor of the `DeploymentManager` and `WebAppProvider` implementation.

  The class searches a directory for and deploys standard web application. At startup, the directory specified by `setWebAppDir(String)` is searched for subdirectories (excluding hidden and CVS) or files ending with ".zip" or "*.war". For each webapp discovered is passed to a new instance of `WebAppContext` (or a subclass specified by `getContexts()`. `ContextHandlerCollection.getContextClass()`

  This deployer does not do hot deployment or undeployment. Nor does it support per web application configuration. For these features see `ContextDeployer`.

  See Also:
    `DeploymentManager`, `ScanningAppProvider`, `ContextDeployer`

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

      `AbstractLifeCycle.AbstractLifeCycleListener`

    - ### Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

      `LifeCycle.Listener`

  - ### Field Summary

    - ### Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

      `_listeners, FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `WebAppDeployer()` Deprecated.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `doStart()` Deprecated.
    `void` | `doStop()` Deprecated.
    `boolean` | `getAllowDuplicates()` Deprecated.
    `Object` | `getAttribute(String name)` Deprecated. Get a contextAttribute that will be set for every Context deployed by this deployer.
    `String[]` | `getConfigurationClasses()` Deprecated.
    `HandlerCollection` | `getContexts()` Deprecated.
    `String` | `getDefaultsDescriptor()` Deprecated.
    `String` | `getWebAppDir()` Deprecated.
    `boolean` | `isExtract()` Deprecated.
    `boolean` | `isParentLoaderPriority()` Deprecated.
    `void` | `removeAttribute(String name)` Deprecated. Remove a contextAttribute that will be set for every Context deployed by this deployer.
    `void` | `scan()` Deprecated. Scan for webapplications.
    `void` | `setAllowDuplicates(boolean allowDuplicates)` Deprecated.
    `void` | `setAttribute(String name, Object value)` Deprecated. Set a contextAttribute that will be set for every Context deployed by this deployer.
    `void` | `setConfigurationClasses(String[] configurationClasses)` Deprecated.
    `void` | `setContexts(HandlerCollection contexts)` Deprecated.
    `void` | `setDefaultsDescriptor(String defaultsDescriptor)` Deprecated.
    `void` | `setExtract(boolean extract)` Deprecated.
    `void` | `setParentLoaderPriority(boolean parentPriorityClassLoading)` Deprecated.
    `void` | `setWebAppDir(String dir)` Deprecated.

    - ### Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

      `addLifeCycleListener, getState, getState, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop`

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

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

- - ### Constructor Detail

    - #### WebAppDeployer

          public WebAppDeployer()

      Deprecated.

  - ### Method Detail

    - #### getConfigurationClasses

          public String[] getConfigurationClasses()

      Deprecated.

    - #### setConfigurationClasses

          public void setConfigurationClasses(String[] configurationClasses)

      Deprecated.

    - #### getContexts

          public HandlerCollection getContexts()

      Deprecated.

    - #### setContexts

          public void setContexts(HandlerCollection contexts)

      Deprecated.

    - #### getDefaultsDescriptor

          public String getDefaultsDescriptor()

      Deprecated.

    - #### setDefaultsDescriptor

          public void setDefaultsDescriptor(String defaultsDescriptor)

      Deprecated.

    - #### isExtract

          public boolean isExtract()

      Deprecated.

    - #### setExtract

          public void setExtract(boolean extract)

      Deprecated.

    - #### isParentLoaderPriority

          public boolean isParentLoaderPriority()

      Deprecated.

    - #### setParentLoaderPriority

          public void setParentLoaderPriority(boolean parentPriorityClassLoading)

      Deprecated.

    - #### getWebAppDir

          public String getWebAppDir()

      Deprecated.

    - #### setWebAppDir

          public void setWebAppDir(String dir)

      Deprecated.

    - #### getAllowDuplicates

          public boolean getAllowDuplicates()

      Deprecated.

    - #### setAllowDuplicates

          public void setAllowDuplicates(boolean allowDuplicates)

      Deprecated.
      Parameters:
        `allowDuplicates` - If false, do not deploy webapps that have already been deployed or duplicate context path

    - #### setAttribute

          public void setAttribute(String name,
                          Object value)

      Deprecated.
      Set a contextAttribute that will be set for every Context deployed by this deployer.
      Parameters:
        `name` -
        `value` -

    - #### getAttribute

          public Object getAttribute(String name)

      Deprecated.
      Get a contextAttribute that will be set for every Context deployed by this deployer.
      Parameters:
        `name` -
      Returns:
        the attribute value

    - #### removeAttribute

          public void removeAttribute(String name)

      Deprecated.
      Remove a contextAttribute that will be set for every Context deployed by this deployer.
      Parameters:
        `name` -

    - #### doStart

          public void doStart()
                       throws Exception

      Deprecated.
      Overrides:
        `doStart` in class `AbstractLifeCycle`
      Throws:
        `Exception`

    - #### scan

          public void scan()
                    throws Exception

      Deprecated.
      Scan for webapplications.
      Throws:
        `Exception`

    - #### doStop

          public void doStop()
                      throws Exception

      Deprecated.
      Overrides:
        `doStop` in class `AbstractLifeCycle`
      Throws:
        `Exception`

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