What is an interceptor? Also, mention its lifecycle methods.
What is an interceptor? Also, mention its lifecycle methods.
题目类型: 技术面试题
这是一道技术面试题，常见于澳洲IT公司面试中。
难度: easy
标签: interviewbit, struts, topic-specific, java
参考答案摘要
During the preprocessing and postprocessing of a request, an object is invoked known as an interceptor . Validation, exception handling, internationalization, showing interim results, and other action...
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