org.eclipse.jetty.rewrite.handler

## Class VirtualHostRuleContainer

- java.lang.Object
- - org.eclipse.jetty.rewrite.handler.Rule
  - - org.eclipse.jetty.rewrite.handler.RuleContainer
    - - org.eclipse.jetty.rewrite.handler.VirtualHostRuleContainer

-     public class VirtualHostRuleContainer
      extends RuleContainer

  Groups rules that apply only to a specific virtual host or sets of virtual hosts

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.eclipse.jetty.rewrite.handler.Rule

      `Rule.ApplyURI`

  - ### Field Summary

    - ### Fields inherited from class org.eclipse.jetty.rewrite.handler.RuleContainer

      `_legacy, _originalPathAttribute, _rewritePathInfo, _rewriteRequestURI, _rules`

    - ### Fields inherited from class org.eclipse.jetty.rewrite.handler.Rule

      `_handling, _terminating`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `VirtualHostRuleContainer()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addVirtualHost(String virtualHost)`
    `String[]` | `getVirtualHosts()` Get the virtual hosts that the rules within this container will apply to
    `String` | `matchAndApply(String target, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)` Process the contained rules if the request is applicable to the virtual hosts of this rule
    `void` | `setVirtualHosts(String[] virtualHosts)` Set the virtual hosts that the rules within this container will apply to

    - ### Methods inherited from class org.eclipse.jetty.rewrite.handler.RuleContainer

      `addRule, apply, getLegacyRule, getOriginalPathAttribute, getRules, isRewritePathInfo, isRewriteRequestURI, setLegacyRule, setOriginalPathAttribute, setRewritePathInfo, setRewriteRequestURI, setRules`

    - ### Methods inherited from class org.eclipse.jetty.rewrite.handler.Rule

      `isHandling, isTerminating, setHandling, setTerminating, toString`

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

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

- - ### Constructor Detail

    - #### VirtualHostRuleContainer

          public VirtualHostRuleContainer()

  - ### Method Detail

    - #### setVirtualHosts

          public void setVirtualHosts(String[] virtualHosts)

      Set the virtual hosts that the rules within this container will apply to
      Parameters:
        `virtualHosts` - Array of virtual hosts that the rules within this container are applied to. A null hostname or null/empty array means any hostname is acceptable.

    - #### getVirtualHosts

          public String[] getVirtualHosts()

      Get the virtual hosts that the rules within this container will apply to
      Returns:
        Array of virtual hosts that the rules within this container are applied to. A null hostname or null/empty array means any hostname is acceptable.

    - #### addVirtualHost

          public void addVirtualHost(String virtualHost)

      Parameters:
        `virtualHost` - add a virtual host to the existing list of virtual hosts A null hostname means any hostname is acceptable

    - #### matchAndApply

          public String matchAndApply(String target,
                             javax.servlet.http.HttpServletRequest request,
                             javax.servlet.http.HttpServletResponse response)
                               throws IOException

      Process the contained rules if the request is applicable to the virtual hosts of this rule
      Overrides:
        `matchAndApply` in class `RuleContainer`
      Parameters:
        `target` - target field to pass on to the contained rules
        `request` - request object to pass on to the contained rules
        `response` - response object to pass on to the contained rules
      Returns:
        The new target if the rule has matched, else null
      Throws:
        `IOException` - TODO

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