File list (Check if you may need any files):
Exchange\.classpath
........\.project
........\bin\com\yj\exchange\Exchange$1.class
........\...\...\..\........\Exchange$2.class
........\...\...\..\........\Exchange.class
........\...\...\..\........\GetSample.class
........\...\...\..\........\GraphicJavaWindowHandler$1.class
........\...\...\..\........\GraphicJavaWindowHandler.class
........\...\...\..\........\HttpStock.class
........\lib\commons-codec-1.3.jar
........\...\commons-httpclient-3.0.1.jar
........\...\commons-logging-1.1.1.jar
........\src\com\yj\exchange\Exchange.java
........\...\...\..\........\GetSample.java
........\...\...\..\........\HttpStock.java
........\bin\com\yj\exchange
........\src\com\yj\exchange
........\bin\com\yj
........\src\com\yj
........\bin\com
........\src\com
........\bin
........\lib
........\src
Exchange