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class A {
   public A() {
      System.out.println("A");
    }
}
class B extends A{
   public B(String str) {
      System.out.println("B");
    }
}
class C extends B{
   public C(String str) {super(str);System.out.println("C String");
     }
   public C(int n) {System.out.println("C int");super("" + n);
     }
}
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ÐÞ¸ÄΪ£ºpublic C(int n) {super("" + n);System.out.println("C int");}
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TBCPMessageFactory.java
/**
* ÎļþÃû: TBCPMessageFactory.java
*/
package tbcpstack;
import java.text.MessageFormat;
import org.apache.log4j.Logger;
import TBCPException;
/**
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* TODO TBCPÏûÏ¢¹¹½¨¹¤³§
*/
public class TBCPMessageFactory {
/**
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ÐèÒªÔÚoracle ÖÐÖ´ÐÐ"call dbms_java.set_output(5000);".
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