加载词库小程序

//如何向一个UTF-8或者其他编码方式的文档中添加新词  

//本程序可以添加一个字符串或者添加一个集合

import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;


public class AddNewWord {
        public static OutputStreamWriter osw=null;
        public static BufferedWriter bw=null;
        public static String newWord;
        public static String path;
        public static ArrayList<String> list;
         
                        public void addNewWords(String newWord,String path) 
                        {
                                
                                
                                try {
                                        osw=new OutputStreamWriter(new FileOutputStream(path,true),"UTF-8");
                                        bw=new BufferedWriter(osw);
                                        //bw.newLine();
                                        bw.append(newWord);
                                        bw.newLine();
                                        //System.out.println("写入成功！");
                                        
                                } catch (IOException e) {
                                        // TODO Auto-generated catch block
                                        e.printStackTrace();
                                        System.out.println("写入失败");
                                }
                                finally
                                {
                                        if (bw!=null)
                                        {
                                                try {
                                                        bw.close();
                                                } catch (IOException e) {
                                                        // TODO Auto-generated catch block
                                                        e.printStackTrace();
                                                        System.out.println("流关闭失败");
                                                }
                                        }
                                }
                                
                        }
                  public void addArraryWords(Collection<String> list,String path)
                  {
                          Iterator <String>it=list.iterator();
                         
                          while (it.hasNext())
                                  {
                                         
                                        try {
                                                osw=new OutputStreamWriter(new FileOutputStream(path,true),"UTF-8");
                                                bw=new BufferedWriter(osw);
                                                //bw.newLine();
                                                
                                                bw.append(it.next().toString());
                                                bw.newLine() ;
                                        } catch (IOException e) {
                                                // TODO Auto-generated catch block
                                                e.printStackTrace();
                                                System.out.println("多个词语添加失败");
                                        }
                                        finally
                                        {
                                                if (bw!=null)
                                                        try {
                                                                bw.close();
                                                        } catch (IOException e) {
                                                                // TODO Auto-generated catch block
                                                                e.printStackTrace();
                                                                System.out.println("流关闭失败");
                                                        }
                                        }
                                         
                                  
                          }
                
                  }
              
}