OdaShinsuke/AutoCompleteBean.java

## AutoCompleteBean.java
package sample;

import java.io.Serializable;
import java.util.Arrays;
import java.util.List;

import javax.faces.view.ViewScoped;
import javax.inject.Named;

@SuppressWarnings("serial")
@Named(value = "autoCompleteBean")
@ViewScoped
public class AutoCompleteBean implements Serializable {

  private String selectedMember;

  public String getSelectedMember() {
    return selectedMember;
  }

  public void setSelectedMember(String selectedMember) {
    this.selectedMember = selectedMember;
  }

  public List<String> listNogizaka(String input) {
    return Arrays.asList("田中健介", "田所", "中田", "佐藤", "今中", "田尻");
  }
}

## Index.xhtml
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
  xmlns:h="http://xmlns.jcp.org/jsf/html"
  xmlns:p="http://primefaces.org/ui"
  xmlns:pe="http://primefaces.org/ui/extensions"
  xmlns:f="http://xmlns.jcp.org/jsf/core"
  xmlns:ui="http://xmlns.jcp.org/jsf/facelets">
<h:head>
  <f:facet name="first">
    <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
    <meta charset="UTF-8" />
  </f:facet>
  <title>WildFly 勉強会！</title>
  <h:outputStylesheet library="css" name="appstyle.css"  />
  <h:outputScript library="javascript" name="appscript.js"/>
  <ui:insert name="metadata"></ui:insert>
</h:head>
<h:body>
  <h:form>
    <p:autoComplete
        value="#{autoCompleteBean.selectedMember}"
        completeMethod="#{autoCompleteBean.listNogizaka}">
        <p:ajax event="itemSelect" update="txtMember" />
    </p:autoComplete>

    <p:separator />

    <h:outputText id="txtMember" value="選ばれたメンバは#{autoCompleteBean.selectedMember}" />
  </h:form>
</h:body>
</html>
	package sample;

	import java.io.Serializable;
	import java.util.Arrays;
	import java.util.List;

	import javax.faces.view.ViewScoped;
	import javax.inject.Named;

	@SuppressWarnings("serial")
	@Named(value = "autoCompleteBean")
	@ViewScoped
	public class AutoCompleteBean implements Serializable {

	private String selectedMember;

	public String getSelectedMember() {
	return selectedMember;
	}

	public void setSelectedMember(String selectedMember) {
	this.selectedMember = selectedMember;
	}

	public List<String> listNogizaka(String input) {
	return Arrays.asList("田中健介", "田所", "中田", "佐藤", "今中", "田尻");
	}
	}
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:h="http://xmlns.jcp.org/jsf/html"
	xmlns:p="http://primefaces.org/ui"
	xmlns:pe="http://primefaces.org/ui/extensions"
	xmlns:f="http://xmlns.jcp.org/jsf/core"
	xmlns:ui="http://xmlns.jcp.org/jsf/facelets">
	<h:head>
	<f:facet name="first">
	<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
	<meta charset="UTF-8" />
	</f:facet>
	<title>WildFly 勉強会！</title>
	<h:outputStylesheet library="css" name="appstyle.css" />
	<h:outputScript library="javascript" name="appscript.js"/>
	<ui:insert name="metadata"></ui:insert>
	</h:head>
	<h:body>
	<h:form>
	<p:autoComplete
	value="#{autoCompleteBean.selectedMember}"
	completeMethod="#{autoCompleteBean.listNogizaka}">
	<p:ajax event="itemSelect" update="txtMember" />
	</p:autoComplete>

	<p:separator />

	<h:outputText id="txtMember" value="選ばれたメンバは#{autoCompleteBean.selectedMember}" />
	</h:form>
	</h:body>
	</html>