RSLPStemmerBase.Rule

java.lang.Object
- org.apache.lucene.analysis.pt.RSLPStemmerBase.Rule

Direct Known Subclasses:

RSLPStemmerBase.RuleWithSetExceptions, RSLPStemmerBase.RuleWithSuffixExceptions

Enclosing class:

RSLPStemmerBase
```
protected static class RSLPStemmerBase.Rule
extends java.lang.Object
```
A basic rule, with no exceptions.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected int min
  
  protected char[] replacement
  
  protected char[] suffix
- Constructor Summary
  
  Constructors
  Constructor Description
  
  Rule(java.lang.String suffix, int min, java.lang.String replacement)
  Create a rule.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean matches(char[] s, int len)
  
  int replace(char[] s, int len)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

suffix
```
protected final char[] suffix
```

replacement
```
protected final char[] replacement
```

min
```
protected final int min
```

Constructor Detail
- Rule
```
public Rule(java.lang.String suffix,
            int min,
            java.lang.String replacement)
```
  Create a rule.
  
  Parameters:
  
  suffix - suffix to remove
  
  min - minimum stem length
  
  replacement - replacement string

Method Detail

matches

public boolean matches(char[] s,
                       int len)

Returns:: true if the word matches this rule.

replace
```
public int replace(char[] s,
                   int len)
```
Returns:

new valid length of the string after firing this rule.