File list (Check if you may need any files):
chartroom\.classpath
.........\.project
.........\client\IMPanelClient$1.class
.........\......\IMPanelClient$2.class
.........\......\IMPanelClient.class
.........\......\IMPanelClient.java
.........\database\JDBCOperation.class
.........\........\JDBCOperation.java
.........\login\StartSplash.class
.........\.....\StartSplash.java
.........\.....\UserLogin.class
.........\.....\UserLogin.java
.........\.....\UserLogining.class
.........\.....\UserLogining.java
.........\server\IMServerFrame$1.class
.........\......\IMServerFrame.class
.........\......\IMServerFrame.java
.........\client
.........\database
.........\login
.........\server
chartroom