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       // ÉùÃ÷Ò»¸öÀà“Human”
            class Human{
            private String name;
            public String getName(){
                               return name;
                                              }
           public void setName(String value){
                                         this.name = value;
                                                  }
                                  //......
                               }
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import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class StringUtil {
public static void replaceBlank()
{
Pattern p = Pattern.compile("\\s*|\t|\r|\n");
String str="I am a, I am Hello ok, \n new line ffdsa!";
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