eu.bandm.tools.ulex
Class ULex.SemanticPattern<R>

java.lang.Object
  eu.bandm.tools.ulex.ULex<R>
      eu.bandm.tools.ulex.ULex.SemanticPattern<R>

Direct Known Subclasses:

ULex.Pattern, ULex.PatternInteger, ULex.PatternLength

Enclosing class:

ULex<T>

public abstract static class ULex.SemanticPattern<R>
extends ULex<R>

Accepts a regular expression pattern as defined by Pattern and returns what the user-defined method semantics(String) calculates from it.

Nested Class Summary

Nested classes/interfaces inherited from class eu.bandm.tools.ulex.ULex

ULex.Alt<A>, ULex.CharSet, ULex.Concatenate, ULex.Const, ULex.ConstMap<T>, ULex.DecimalDigit, ULex.End, ULex.ExceptionFail, ULex.Fail<T>, ULex.Int, ULex.Length<T>, ULex.Natural, ULex.Natural_0, ULex.Negate, ULex.Opt<S>, ULex.Pattern, ULex.PatternInteger, ULex.PatternLength, ULex.Plus<S>, ULex.SemanticPattern<R>, ULex.Seq<A,B,R>, ULex.Seq_1<A,B>, ULex.Seq_2<A,B>, ULex.SkipWhitespace<S>, ULex.Star<S>, ULex.State, ULex.ToLower<S>

Field Summary

protected Pattern	pattern
protected String	patternString

Fields inherited from class eu.bandm.tools.ulex.ULex

EXCEPTION_FAIL, result

Constructor Summary

ULex.SemanticPattern(String patternString)

Method Summary

protected abstract R	semantics(String s)
protected R	tryParse(ULex.State state)

Methods inherited from class eu.bandm.tools.ulex.ULex

alt, alt, alt, alt, charSet, concatenate, concatenate, concatenate, constMap, end, fail, konst, length, negate, opt, parse, pattern, patternLength, plus, seq_1, seq_2, skipWhitespace, star, state, state, toLower

Methods inherited from class java.lang.Object

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

Field Detail

pattern

protected Pattern pattern

patternString

protected String patternString

Constructor Detail

ULex.SemanticPattern

public ULex.SemanticPattern(String patternString)

Method Detail

tryParse

protected R tryParse(ULex.State state)

Specified by:

tryParse in class ULex<R>

semantics

protected abstract R semantics(String s)