异常处理1

mac2022-06-30  74

当Console提示,有异常时,比如提示有MidiUnavailableException类型的异常时,我们要这样更改程序:

 

1 try{ 2 Sequencer sequencer=MidiSystem.getSequencer(); 3 System.out.println("We got a sequencer"); 4 }catch(MidiUnavailableException ex){ 5 System.out.println("Bummer"); 6 } 7

 

转载于:https://www.cnblogs.com/meihao1989/p/3177164.html

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