ZK entry procedures, you can add statements to display output, you can see.

Filename	Size	Update
ZK_HelloWorld-master	0	2017-04-01
ZK_HelloWorld-master\.gitignore	59	2017-04-01
ZK_HelloWorld-master\README.md	240	2017-04-01
ZK_HelloWorld-master\pom.xml	4706	2017-04-01
ZK_HelloWorld-master\src	0	2017-04-01
ZK_HelloWorld-master\src\main	0	2017-04-01
ZK_HelloWorld-master\src\main\assembly	0	2017-04-01
ZK_HelloWorld-master\src\main\assembly\project.xml	658	2017-04-01
ZK_HelloWorld-master\src\main\java	0	2017-04-01
ZK_HelloWorld-master\src\main\java\org	0	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia	0	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\composer	0	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\composer\DeleteKeyComposer.java	4250	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\composer\HelloWorldComposer.java	621	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\composer\IndexComposer.java	2015	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\data	0	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\data\DataProvider.java	820	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\model	0	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\model\FooModel.java	987	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\spreadsheet	0	2017-04-01
ZK_HelloWorld-master\src\main\java\org\sophia\spreadsheet\MyComposer.java	3813	2017-04-01
ZK_HelloWorld-master\src\main\webapp	0	2017-04-01
ZK_HelloWorld-master\src\main\webapp\META-INF	0	2017-04-01
ZK_HelloWorld-master\src\main\webapp\META-INF\MANIFEST.MF	39	2017-04-01
ZK_HelloWorld-master\src\main\webapp\WEB-INF	0	2017-04-01
ZK_HelloWorld-master\src\main\webapp\WEB-INF\books	0	2017-04-01
ZK_HelloWorld-master\src\main\webapp\WEB-INF\books\book1.xlsx	9008	2017-04-01
ZK_HelloWorld-master\src\main\webapp\WEB-INF\books\startzss.xlsx	60547	2017-04-01
ZK_HelloWorld-master\src\main\webapp\WEB-INF\web.xml	1573	2017-04-01
ZK_HelloWorld-master\src\main\webapp\WEB-INF\zk.xml	51	2017-04-01
ZK_HelloWorld-master\src\main\webapp\deleteKey.zul	1128	2017-04-01
ZK_HelloWorld-master\src\main\webapp\hello.zul	124	2017-04-01
ZK_HelloWorld-master\src\main\webapp\index.zul	351	2017-04-01
ZK_HelloWorld-master\src\main\webapp\startzss.zul	443	2017-04-01
ZK_HelloWorld-master\src\main\webapp\tree.zul	192	2017-04-01

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