import?java.io.*;
import?java.util.*;

public?class?fenci?{

	private?String?separator?=?“/“;
	private?static?fenci?segmenter?=?null;
	private?static?TreeMap?cnWords;
	private?TreeSet?cForeign?cNumbers;
	
	private?fenci（）{
		cForeign?=?new?TreeSet（）;
		cNumbers?=?new?TreeSet（）;
		
		loadset（cNumbers?“data/snumbers_u8.txt“）;
		loadset（cForeign?“data/sforeign_u8.txt“）;
		
		System.out.print（“Loading?Lexicon“）;
		cnWords?=?new?TreeMap（）;
		
		String?newword?=?null;
		
		try?{
			InputStream?worddata?=?null;
			worddata?=?new?FileInputStream（new?File（“data/lexicon.txt“））;
			
			BufferedReader?in?=?new?BufferedReader（new?InputStreamReader（worddata））;
			
			int?i?=?0;
			
			while?（（newword?=?in.readLine（））?!=?null）{
				if?（（++i）%10000?==?0）{
					System.out.print（‘.‘）;
				}
				
				if?（（newword.indexOf（“#“）?==?-1）?&&?（newword.length（）?					cnWords.put（newword.intern（）?true）;
					
					if?（newword.length（）?==?3）{
						if?（cnWords.containsKey（newword.substring（0?2）.intern（））?==?false）{
							cnWords.put（newword.substring（0?2）.intern（）?false）;
						}
					}
					
					if?（newword.length（）?==?4）{
						if?（cnWords.containsKey（newword.substring（0?2）.intern（））?==?false）{
							cnWords.put（newword.substring（0?3）.intern（）?false）;
						}
					}
				}
			}
			
			in.close（）;
			System.out.println（）;
			System.out.println（“Loading?Lexicon?OK“）;
			System.out.println（“load?words?number?is“?+?i）;
		}?catch?（IOException?e）{
			System.out.println（“Loading?Lexicon?failuer“）;
			
			e.printStackTrace（）;
		}
	}
	
	public?synchronized?static?void?reset（）{
		fenci.segmenter?=?null;
	}
	
	public?synchronized?static?fenci?getSegmenter（）{
		if?（fenci.segmenter?==?null）{
			fenci.segmenter?=?new?fenci（）;
		}
		
		return?fenci.segmenter;
	}
	
	private?void?loadset（TreeSet?targetset?String?sourcefile）{
		String?dataline;
		
		try{
			InputStream?fr?=?new?FileInputStream（new?File（sourcefile））;
			BufferedReader?in?=?new?BufferedReader（new?InputStreamReader（fr?“UTF-8“））;
			
			while?（（dataline?=?in.readLine（））?!=?null）{
				if?（（dataline.indexOf（“#“）?>?-1）?||?（dataline.length（）?==?0））{
					continue;
				}
				
				targetset.add（dataline.intern（））;
			}
			
			in.close（）;
		}?catch?（Exception?e）{
			System.err.println（“Exception?loading?data?file“?+?sourcefile?+?“?“?+?e）;
			
			e.printStackTrace（）;
		}
	}
	
	public?boolean?isNumber（String?testword）{
		boolean?result?=?true;
		
		for?（int?i=0;?i			if?（!cNumbers.contains（testword.substring（i?i+1）.intern（）））{
				result?=?false;
				
				break;
			}
		}
		
		return?result;
	}
	
	public?boolean?isAllForeign（String?testword）{
		boolean?result?=?true;
		
		for?（int?i=0;?i			if?（!cForeign.contains（testword.substring（i?i+1）.intern（）））{
				result?=?false;
				
				break;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????5854??2011-04-28?22:01??fenci.java