org.ansj.domain.TermNature Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ansj_seg Show documentation

best java chinese word seg !

There is a newer version: 5.1.6

package org.ansj.domain;

import org.ansj.library.NatureLibrary;

/**
 * 一个词里面会有一些词性
 * @author ansj
 */
public class TermNature {
	/**
	 * 系统内置的几个
	 */
	public static final TermNature NULL = new TermNature("null", 1) ;
	public static final TermNature NB = new TermNature("m", 1) ;
	public static final TermNature EN = new TermNature("en", 1) ;
	public static final TermNature BEGIN = new TermNature("始##始", 1) ;
	public static final TermNature END = new TermNature("末##末", 1) ;
	public static final TermNature USER_DEFINE = new TermNature("userDefine", 1) ;
	public static final TermNature NR = new TermNature("nr", 1) ;
	public static final TermNature NT = new TermNature("nt", 1);
	public static final TermNature NW = new TermNature("nw", 1);
	
	public Nature nature;

	public int frequency;

	public TermNature(String natureStr, int frequency) {
		this.nature = NatureLibrary.getNature(natureStr);
		this.frequency = frequency;
	}
	
	public static TermNature[] setNatureStrToArray(String natureStr) {
		// TODO Auto-generated method stub
		natureStr = natureStr.substring(1,natureStr.length()-1) ;
		String[] split = natureStr.split(",") ;
		String[] strs = null ;
		Integer frequency = null ;
		TermNature[]  all =  new TermNature[split.length] ;		
		for (int i = 0; i < split.length; i++) {
			strs = split[i].split("=") ;
			frequency = Integer.parseInt(strs[1]) ;
			all[i] = new TermNature(strs[0].trim(), frequency) ;
		}
		return all;
	}
	
	@Override
	public String toString(){
		return this.nature.natureStr+"/"+frequency ;
	}
}