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/**
* Provides support for servlet-based and filter-based Web applications.
*
* Web application support is enabled by referencing the servlet
* {@link com.sun.jersey.spi.container.servlet.ServletContainer} in the
* web.xml.
*
* For example, the following will deploy Jersey and automatically
* register any root resource or provider classes present in the directory
* "/WEB-INF/classes" or jar files present in the directory "/WEB-INF/lib":
*
* <web-app>
* <servlet>
* <servlet-name>Jersey Web Application</servlet-name>
* <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
* </servlet>
* <servlet-mapping>
* <servlet-name>Jersey Web Application</servlet-name>
* <url-pattern>/*</url-pattern>
* </servlet-mapping>
* </web-app>
*
* * A deployment approach, that is more portable with respect to maven and * application servers, is to declare the package names where root resource and provider * classes reside. For example, the following will deploy Jersey and * automatically register any root resource or provider classes present * in the package "managed", or any sub-packages. *
* The deployment approach that is portable accross JAX-RS implementations is to * register an implementation of {@link javax.ws.rs.core.Application}. For * example given an implementation as follows: ** <web-app> * <servlet> * <servlet-name>Jersey Web Application</servlet-name> * <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class> * <init-param> * <param-name>com.sun.jersey.config.property.packages</param-name> * <param-value>managed</param-value> * </init-param> * </servlet> * <servlet-mapping> * <servlet-name>Jersey Web Application</servlet-name> * <url-pattern>/*</url-pattern> * </servlet-mapping> * </web-app> *
* then that implementation can be registered as follows: ** package com.foo; * * import ... * * public class MyApplicaton extends Application { * public Set<Class<?>> getClasses() { * Set<Class<?>> s = new HashSet<Class<?>>(); * s.add(HelloWorldResource.class); * return s; * } * } *
* It is possible to combine package-based registration and * {@link javax.ws.rs.core.Application} * registered by extending {@link com.sun.jersey.api.core.PackagesResourceConfig} * and registering the extended class, for example: ** <web-app> * <servlet> * <servlet-name>Jersey Web Application</servlet-name> * <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class> * <init-param> * <param-name>javax.ws.rs.Application</param-name> * <param-value>com.foo.MyApplication</param-value> * </init-param> * </servlet> * <servlet-mapping> * <servlet-name>Jersey Web Application</servlet-name> * <url-pattern>/*</url-pattern> * </servlet-mapping> * </web-app> *
* The above examples apply to Servlet-based configurations but they equally * applicable to Filter-based configurations. For example, the following * presents the same package-based configuration as above but utilizing a filter: ** public class MyApplication extends PackagesResourceConfig { * public MyApplication() { * super("org.foo.rest;org.bar.rest"); * } * } *
* */ package com.sun.jersey.spi.container.servlet;* <web-app> * <filter> * <filter-name>Jersey Web Application</filter-name> * <filter-class>com.sun.jersey.spi.container.servlet.ServletContainer</filter-class> * <init-param> * <param-name>com.sun.jersey.config.property.packages</param-name> * <param-value>managed</param-value> * </init-param> * </filter> * <filter-mapping> * <filter-name>Jersey Web Application</filter-name> * <url-pattern>/*</url-pattern> * </filter-mapping> * </web-app> *