Jetty practice-Integration of embedded jetty With Spring

Link: http://blog.csdn.net/kongxx/article/details/7227107

1. First modify the Pom. xml file and add spring dependencies.

<Project xmlns = "http://maven.apache.org/POM/4.0.0" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" <br/> xsi: schemalocation = "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <br/> <modelversion> 4.0.0 </modelversion> <br/> <groupid> COM. google. code. garbagecan. jettystudy </groupid> <br/> <artifactid> jettystudy </artifactid> <br/> <packaging> jar </packaging> <br/> <version> 1.0-Snapshot </version> <br/> <Name> jettystudy </Name> <br/> <URL> http://maven.apache.org </URL> <br/> <build> <br/> <plugins> <br/> <plugin> <br/> <artifactid> Maven-compiler-plugin </artifactid> <br/> <inherited> true </inherited> <br/> <configuration> <br/> <source> 1.6 </source> <br/> <target> 1.6 </Target> <br/> <debug> true </debug> <br/> </configuration> <br/> </plugin> <br/> </plugins> <br/> </build> <br/> <dependencies> <br /> <dependency> <br/> <groupid> Org. eclipse. jetty. aggregate </groupid> <br/> <artifactid> jetty-all </artifactid> <br/> <version> 8.0.4.v20111024 </version> <br/> <type> jar </type> <br/> <scope> provided </scope> <br/> </dependency> </P> <p> <dependency> <br/> <groupid> org. springframework </groupid> <br/> <artifactid> spring </artifactid> <br/> <version> 2.5.6 </version> <br/> <type> jar </Type> <br/> <scope> provided </scope> <br/> </dependency> </P> <p> <dependency> <br/> <groupid> JUnit </groupid> <br/> <artifactid> JUnit </artifactid> <br/> <version> 3.8.1 </version> <br/> <scope> test </scope> <br/> </dependency> <br/> </dependencies> <br/> </Project>2. Create a server class to start jetty server through spring

Package COM. google. code. garbagecan. jettystudy. sample4; </P> <p> Import Org. springframework. context. support. classpathxmlapplicationcontext; </P> <p> public class myserver {<br/> Public static void main (string [] ARGs) throws exception {<br/> New classpathxmlapplicationcontext ("/COM/Google/code/garbagecan/jettystudy/sample4/spring. XML "); <br/>}< br/>}3. Create a handler class and use it to process HTTP requests.

Package COM. google. code. garbagecan. jettystudy. sample4; </P> <p> Import Java. io. ioexception; </P> <p> Import javax. servlet. servletexception; <br/> Import javax. servlet. HTTP. httpservletrequest; <br/> Import javax. servlet. HTTP. httpservletresponse; </P> <p> Import Org. eclipse. jetty. server. request; <br/> Import Org. eclipse. jetty. server. handler. abstracthandler; </P> <p> public class myhandler extends acthandler {<br/> Public void handle (string target, request baserequest, httpservletrequest request, httpservletresponse response) <br/> throws ioexception, servletexception {<br/> response. setcontenttype ("text/html; charset = UTF-8"); <br/> response. setstatus (httpservletresponse. SC _ OK); <br/> baserequest. sethandled (true); <br/> response. getwriter (). println ("<p> Hello World </p>"); <br/> response. getwriter (). println ("<li> request URL:" + target + "</LI>"); <br/> response. getwriter (). println ("<li> server port:" + request. getserverport () + "</LI>"); <br/>}< br/>}4. Create a spring configuration file and place it in the COM/Google/code/garbagecan/jettystudy/sample4/spring. xml location. The content is as follows.
<? XML version = "1.0" encoding = "UTF-8"?> <Br/> <beans xmlns = "http://www.springframework.org/schema/beans" <br/> xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" <br/> xsi: schemalocation = "http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"> </P> <p> <bean id = "server" class = "org. eclipse. jetty. server. server "init-method =" start "Destroy-method =" stop "> <br/> <property name =" connectors "> <br/> <list> <br/> <bean id = "connector" class = "org. eclipse. jetty. server. NIO. selectchannelconnector "> <br/> <property name =" Port "value =" 8080 "/> <br/> </bean> <br/> </List> <br/> </property> </P> <p> <property name = "handler"> <br/> <bean id = "handlers" class = "org. eclipse. jetty. server. handler. handlerlist "> <br/> <property name =" handlers "> <br/> <list> <br/> <Bean class =" com. google. code. garbagecan. jettystudy. sample4.myhandler "/> <br/> <Bean class =" org. eclipse. jetty. server. handler. defaulthandler "/> <br/> </List> <br/> </property> <br/> </bean> <br/> </property> <br/> </bean> <br/> </beans>The jetty server configuration is defined, including ctor and handler.
5. Run the myserver class and access it through http: // localhost: 8080.