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Copy pathJavaExceptionDemo02.java
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43 lines (39 loc) · 969 Bytes
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package JavaException;
/**
* The type Java exception demo 02.
* <p>
* 多数情况下，创建自定义异常需要继承Exception，
* 本例继承Exception的子类RuntimeException
*/
public class JavaExceptionDemo02 extends RuntimeException {
/**异常对应的返回码*/
private String retcd;
/**异常对应的描述信息**/
private String masgDes;
public JavaExceptionDemo02(){
super();
}
public JavaExceptionDemo02(String message){
super(message);
masgDes =message;
}
public JavaExceptionDemo02(String retcd,String masgDes){
super();
this.retcd = retcd;
this.masgDes = masgDes;
}
public String getRetcd(){
return retcd;
}
public String getMasgDes(){
return masgDes;
}
}
class TestClass{
public void testException() throws JavaExceptionDemo02{
try {
}catch (Exception e){
throw new JavaExceptionDemo02("1212a2","String[]");
}
}
}