exceptionmethods.java

来自「java编程思想(第四版)书中原代码 ,对初学者很有用的东西」· Java 代码 · 共 28 行

//: exceptions/ExceptionMethods.java
// Demonstrating the Exception Methods.
import static net.mindview.util.Print.*;

public class ExceptionMethods {
  public static void main(String[] args) {
    try {
      throw new Exception("My Exception");
    } catch(Exception e) {
      print("Caught Exception");
      print("getMessage():" + e.getMessage());
      print("getLocalizedMessage():" +
        e.getLocalizedMessage());
      print("toString():" + e);
      print("printStackTrace():");
      e.printStackTrace(System.out);
    }
  }
} /* Output:
Caught Exception
getMessage():My Exception
getLocalizedMessage():My Exception
toString():java.lang.Exception: My Exception
printStackTrace():
java.lang.Exception: My Exception
        at ExceptionMethods.main(ExceptionMethods.java:8)
*///:~