createExtension要Cache操作的Throwable

alibaba / cooma

A simple and flexible microcontainer of Java

https://github.com/alibaba/cooma/wiki

Apache License 2.0

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Closed oldratlee closed 11 years ago

oldratlee commented 11 years ago

com.metaframe.cooma.ExtensionLoader#createExtension出错，则会每次getExtension都再执行createExtension，有性能问题！

处理方式和getAdaptiveExtension一样！