If you are working in a Java Web Application and you are using Spring IoC Container in your application, there is a chance that you might have to inject Spring Beans into a Java Servlet.

Since there is not a direct way to inject Spring Beans into a Java Servlet, you might try to lookup the Spring Beans from the Spring Context within your servlet and assign the dependencies which means that part of injection would no more be IoC and you would be looking for some concise way of doing this.
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