Java Platform, Enterprise Edition (Java EE) 8 The Java EE Tutorial

## Accessing the Web Context

The context in which web components execute is an object that implements the `ServletContext` interface. You retrieve the web context by using the `getServletContext` method. The web context provides methods for accessing

- Initialization parameters

- Resources associated with the web context

- Object-valued attributes

- Logging capabilities

The counter’s access methods are synchronized to prevent incompatible operations by servlets that are running concurrently. A filter retrieves the counter object by using the context’s `getAttribute` method. The incremented value of the counter is recorded in the log.

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