Package edu.stanford.nlp.process

Interface Summary

Interface	Description
CoreTokenFactory<IN extends CoreMap>	To make tokens like CoreMap or CoreLabel.
DocumentProcessor<IN,OUT,L,F>	Top-level interface for transforming Documents.
LexedTokenFactory<T>	Constructs a token (of arbitrary type) from a String and its position in the underlying text.
ListProcessor<IN,OUT>	An interface for things that operate on a List.
SerializableFunction<T1,T2>	This interface is a conjunction of Function and Serializable, which is a bad idea from the perspective of the type system, but one that seems more palatable than other bad ideas until java's type system is flexible enough to support type conjunctions.
Tokenizer<T>	Tokenizers break up text into individual Objects.
TokenizerFactory<T>	A TokenizerFactory is used to convert a java.io.Reader into a Tokenizer (or an Iterator) over the Objects represented by the text in the java.io.Reader.
WordSegmenter	An interface for segmenting strings into words (in unwordsegmented languages).

Class Summary

Class	Description
AbstractListProcessor<IN,OUT,L,F>	Class AbstractListProcessor
AbstractTokenizer<T>	An abstract tokenizer.
Americanize	Takes a HasWord or String and returns an Americanized version of it.
CoreLabelTokenFactory	Constructs CoreLabels from Strings optionally with beginning and ending (character after the end) offset positions in an original text.
DistSimClassifier	Maps a String to its distributional similarity class.
DocumentPreprocessor	Produces a list of sentences from either a plain text or XML document.
LexerTokenizer	An implementation of Tokenizer designed to work with Lexer implementing classes.
Morphology	Morphology computes the base form of English words, by removing just inflections (not derivational morphology).
PTBEscapingProcessor<IN extends HasWord,L,F>	Produces a new Document of Words in which special characters of the PTB have been properly escaped.
PTBTokenizer<T extends HasWord>	A fast, rule-based tokenizer implementation, which produces Penn Treebank style tokenization of English text.
PTBTokenizer.PTBTokenizerFactory<T extends HasWord>	This class provides a factory which will vend instances of PTBTokenizer which wrap a provided Reader.
StripTagsProcessor<L,F>	A Processor whose process method deletes all SGML/XML/HTML tags (tokens starting with < and ending with >.
TokenizerAdapter	This class adapts between a java.io.StreamTokenizer and a edu.stanford.nlp.process.Tokenizer.
WhitespaceTokenizer<T extends HasWord>	A WhitespaceTokenizer is a tokenizer that splits on and discards only whitespace characters.
WhitespaceTokenizer.WhitespaceTokenizerFactory<T extends HasWord>	A factory which vends WhitespaceTokenizers.
WordSegmentingTokenizer	A tokenizer that works by calling a WordSegmenter.
WordShapeClassifier	Provides static methods which map any String to another String indicative of its "word shape" -- e.g., whether capitalized, numeric, etc.
WordTokenFactory	Constructs a Word from a String.
WordToSentenceProcessor<IN>	Transforms a Document of Words into a Document of Sentences by grouping the Words.
WordToTaggedWordProcessor<IN extends HasWord,L,F>	Transforms a Document of Words into a document all or partly of TaggedWords by breaking words on a tag divider character.

Enum Summary

Enum	Description
DocumentPreprocessor.DocType