?? readcharacter.java
字號:
package ECDictionary;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.File;
import java.util.Collection;
import java.util.HashMap;
import ECDictionaryUtil.CharacterObject;
import ECDictionaryUtil.ObjectHead;
public class ReadCharacter {
/**
* @param args
* @throws ClassNotFoundException
* @throws IOException
*/
public String readCharacters(File readInFile) throws IOException, ClassNotFoundException{
ObjectInputStream is =
new ObjectInputStream(
new FileInputStream(readInFile));
ObjectHead oh=(ObjectHead)is.readObject();
HashMap hm=oh.getHashMap();
if (!hm.isEmpty()){
Collection cel=hm.values();
readCollection("",cel);
}
return null;
}
public String readCollection(String headString,Collection cel){
if(!cel.isEmpty()){
int i=0;
while(i<cel.size()){
String forHeadString=headString;
CharacterObject charaOb=(CharacterObject)cel.toArray()[i];
if(charaOb.getIsEnd())
System.out.println(forHeadString+=charaOb.getChara());
else
forHeadString+=charaOb.getChara();
readCollection(forHeadString,charaOb.getHashMap().values());
i++;
}
}
return null;
}
public static void main(String[] args) throws FileNotFoundException, IOException, ClassNotFoundException {
// TODO Auto-generated method stub
File is=new File("E:\\DictionaryTest\\Dictionary.out");
ReadCharacter rc=new ReadCharacter();
rc.readCharacters(is);
}
}
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