异常处理
语法
try{
}catch( Exception e){
}finally{
}
运行时候的异常
RuntimeException newExc = new RuntimeException("");
newExc.initCause(e);
throw newExc;
语法
try{
}catch( Exception e){
}finally{
}
运行时候的异常
RuntimeException newExc = new RuntimeException("");
newExc.initCause(e);
throw newExc;