Class ThreadViewer
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| Copyright 1999 Sams Publishing |
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| Summary |
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| It is very likely that you will write code for an active object that can throw exceptions. A typical case would be when worker threads are used to communicate across a network. Exceptions are important and should not be frivolously discarded, but the run() method cannot throw any exceptions back to another thread because it has its own call stack. The exception callback technique I showed you in this chapter can be used to pass any exceptions that might occur back to an object that can monitor them. |
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