MentaTutorials

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package org.hellomenta.action;
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import org.mentawai.core.BaseAction;
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public class HelloAction extends BaseAction {
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        public String hi() {
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                String msg = input.getString("msg");
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                if (isEmpty(msg)) {
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                        msg = "Why you did not type anything?";
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                }
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                output.setValue("msg", msg);
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                return SUCCESS;
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        }
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}