Class PatternCacheRandom

java.lang.Object
org.apache.oro.text.GenericPatternCache
org.apache.oro.text.PatternCacheRandom
All Implemented Interfaces:
PatternCache

public final class PatternCacheRandom extends GenericPatternCache
This class is a GenericPatternCache subclass implementing a random cache replacement policy. In other words, patterns are added to the cache until it becomes full. Once the cache is full, when a new pattern is added to the cache, it replaces a randomly selected pattern in the cache.
Since:
1.0
Version:
2.0.8
See Also:
  • Constructor Details

    • PatternCacheRandom

      public PatternCacheRandom(int capacity, PatternCompiler compiler)
      Creates a PatternCacheRandom instance with a given cache capacity and initialized to use a given PatternCompiler instance as a pattern compiler.

      Parameters:
      capacity - The capacity of the cache.
      compiler - The PatternCompiler to use to compile patterns.
    • PatternCacheRandom

      public PatternCacheRandom(PatternCompiler compiler)
      Same as:
       PatternCacheRandom(GenericPatternCache.DEFAULT_CAPACITY, compiler);
       
    • PatternCacheRandom

      public PatternCacheRandom(int capacity)
      Same as:
       PatternCacheRandom(capacity, new Perl5Compiler());
       
    • PatternCacheRandom

      public PatternCacheRandom()
      Same as:
       PatternCacheRandom(GenericPatternCache.DEFAULT_CAPACITY);