Java程序如何判断Web容器类型？获取服务器的信息实例源码。开发项目的时候遇到要获得Java运行时候web容器的类型，例如Tomcat或JBoss，利用了portal-kernel 的ServerDetector，实例如下：

记得在项目里面添加portal-kernel.jar 包

<pre code_snippet_id=”281152″ snippet_file_name=”blog_20140408_1_7864128″ name=”code” class=”java”>import com.liferay.portal.kernel.util.ServerDetector;

public class TestSystemInfo {

public static void main(String[] args) {
ServerName();
}
public static String ServerName(){

String serverName = null;
if (ServerDetector.isWebLogic()) { //
serverName = “WebLogic”;
System.out.println(“WebLogic”);
} else if (ServerDetector.isTomcat()) {//
serverName = “Tomcat”;
System.out.println(“Tomcat”);
} else if (ServerDetector.isWebSphere()) { //
serverName = “WebSphere”;
System.out.println(“WebSphere”);
} else if (ServerDetector.isSupportsComet()) { //
serverName = “SupportsComet”;
System.out.println(“SupportsComet”);
} else if (ServerDetector.isResin()) { //
serverName = “Resin”;
System.out.println(“Resin”);
} else if (ServerDetector.isOC4J()) { //
serverName = “OC4J”;
System.out.println(“OC4J”);
} else if (ServerDetector.isJOnAS()) { //
serverName = “JOnAS”;
System.out.println(“JOnAS”);
} else if (ServerDetector.isJetty()) { //
serverName = “Jetty”;
System.out.println(“Jetty”);
} else if (ServerDetector.isJBoss()) { //
serverName = “JBoss”;
System.out.println(“JBoss”);
} else if (ServerDetector.isGeronimo()) { //
serverName = “Geronimo”;
System.out.println(“Geronimo”);
} else if (ServerDetector.isGlassfish()) { //
serverName = “Glassfish”;
System.out.println(“Glassfish”);
} else if (ServerDetector.isGlassfish2()) { //
serverName = “Glassfish2″;
System.out.println(“Glassfish2″);
} else if (ServerDetector.isGlassfish3()) { //
serverName = “Glassfish3″;
System.out.println(“Glassfish3″);
}
System.out.println(serverName);
return serverName;
}

}</pre><br>
<br>
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项目运行的时候调用ServerName（）方法就可以了
<pre></pre>