Package org.apache.oro.text
Class PatternCacheFIFO
- java.lang.Object
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- org.apache.oro.text.GenericPatternCache
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- org.apache.oro.text.PatternCacheFIFO
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- All Implemented Interfaces:
PatternCache
public final class PatternCacheFIFO extends GenericPatternCache
This class is a GenericPatternCache subclass implementing a FIFO (First In First Out) cache replacement policy. In other words, patterns are added to the cache until the cache becomes full. Once the cache is full, if a new pattern is added to the cache, it replaces the first of the current patterns in the cache to have been added.- Since:
- 1.0
- Version:
- ,
- See Also:
GenericPatternCache
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Field Summary
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Fields inherited from class org.apache.oro.text.GenericPatternCache
DEFAULT_CAPACITY
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Constructor Summary
Constructors Constructor Description PatternCacheFIFO()
Same as:PatternCacheFIFO(int capacity)
Same as:PatternCacheFIFO(int capacity, PatternCompiler compiler)
Creates a PatternCacheFIFO instance with a given cache capacity, initialized to use a given PatternCompiler instance as a pattern compiler.PatternCacheFIFO(PatternCompiler compiler)
Same as:
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Method Summary
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Methods inherited from class org.apache.oro.text.GenericPatternCache
addPattern, addPattern, capacity, getPattern, getPattern, size
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Constructor Detail
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PatternCacheFIFO
public PatternCacheFIFO(int capacity, PatternCompiler compiler)
Creates a PatternCacheFIFO instance with a given cache capacity, 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.
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PatternCacheFIFO
public PatternCacheFIFO(PatternCompiler compiler)
Same as:PatternCacheFIFO(GenericPatternCache.DEFAULT_CAPACITY, compiler);
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PatternCacheFIFO
public PatternCacheFIFO(int capacity)
Same as:PatternCacheFIFO(capacity, new Perl5Compiler());
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PatternCacheFIFO
public PatternCacheFIFO()
Same as:PatternCacheFIFO(GenericPatternCache.DEFAULT_CAPACITY);
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