Package org.apache.catalina.valves.rewrite

Class RandomizedTextRewriteMap

  • All Implemented Interfaces:
    RewriteMap
    public class RandomizedTextRewriteMap
extends java.lang.Object
implements RewriteMap
    Implement a map for the txt: and rnd: mod_rewrite capabilities.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static StringManager sm  

    • Constructor Summary

      Constructors 
      Constructor Description
      RandomizedTextRewriteMap​(java.lang.String txtFilePath, boolean useRandom)
      Create a map from a text file according to the mod_rewrite syntax.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String lookup​(java.lang.String key)
      Maps a key to a replacement value.
      The method is free to return null to indicate, that the default value from the RewriteRule directive should be used.
      java.lang.String setParameters​(java.lang.String params)
      Optional parameter that can be defined through the RewriteMap directive in the rewrite.config file.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • RandomizedTextRewriteMap

        public RandomizedTextRewriteMap​(java.lang.String txtFilePath,
                                boolean useRandom)
        Create a map from a text file according to the mod_rewrite syntax.
        Parameters:
        txtFilePath - the text file path
        useRandom - if the map should produce random results

    • Method Detail

      • setParameters

        public java.lang.String setParameters​(java.lang.String params)
        Description copied from interface: RewriteMap
        Optional parameter that can be defined through the RewriteMap directive in the rewrite.config file.
        Specified by:
        setParameters in interface RewriteMap
        Parameters:
        params - the optional parameter
        Returns:
        value is currently ignored

      • lookup

        public java.lang.String lookup​(java.lang.String key)
        Description copied from interface: RewriteMap
        Maps a key to a replacement value.
        The method is free to return null to indicate, that the default value from the RewriteRule directive should be used.
        Specified by:
        lookup in interface RewriteMap
        Parameters:
        key - used by the actual implementation to generate a mapped value
        Returns:
        mapped value or null