３．入イれ子コBeanの読ヨみ込コみ
JavaBean sample.util.digester.ListBean.java
package sample.util.digester;
import java.util.ArrayList;
import java.util.List;
import sample.util.db.SoftwareBean;
public class ListBean {
	private String pref = "";
	private String city = "";
	private List list_ = new ArrayList();
	private static final String LS = System.getProperty("line.separator");
	public String toString() {
		StringBuffer sb = new StringBuffer();
		sb.append(pref);
		sb.append("|");
		sb.append(city);
		sb.append(LS);
			for(int i = 0 ; i < list_.size() ; i++) {
				SoftwareBean softBean = (SoftwareBean)list_.get(i);
				sb.append("    "+softBean.toString() + LS);
			}
		return sb.toString();
	}
	public void addSoftwareBean(SoftwareBean swBean) {
		list_.add(swBean);
	}
	public List getSoftwareBeanList() {
		return list_;
	}
	/**
	* @return
	*/
	public String getCity() {
		return city;
	}
	/**
	* @return
	*/
	public String getPref() {
		return pref;
	}
	/**
	* @param string
	*/
	public void setCity(String string) {
		city = string;
	}
	/**
	* @param string
	*/
	public void setPref(String string) {
		pref = string;
	}
}
				SampleBean softBean = (SampleBean)list_.get(i);
				sb.append("    "+softBean.toString() + LS);
			}
		return sb.toString();
	}
	public void addSampleBean(SampleBean swBean) {
		list_.add(swBean);
	}
	public List getSampleBeanList() {
		return list_;
	}
	public String getCity() {
		return city;
	}
	public String getPref() {
		return pref;
	}
	public void setCity(String string) {
		city = string;
	}
	public void setPref(String string) {
		pref = string;
	}
}
XMLデータファイルc:\usr\local\digester\ListBeanData.xml
<?xml version='1.0' encoding='UTF-8'?>
<dataset>
<address pref="東京" city="高輪"/>
<pcinfo id="PC2       " os="win2000" cpumhz="500" memmb="256" hdgb="16" http_server=""
db="" java="" visual_studio="" virus_tool="" etc="" maker="FujitsuDeskPower" remarks=" "/>
<pcinfo id="PC3       " os="win2000" cpumhz="500" memmb="192" hdgb="12" http_server=""
db="" java="" visual_studio="あぱっち" virus_tool="" etc="漢字テスト" maker="FujitsuDeskPower" remarks=" "/>
</dataset>
ルールファイル　c:\usr\local\digester\ListBeanRule.xml
<?xml version = "1.0" encoding = "Shift_JIS" ?>
<digester-rules>
	<object-create-rule pattern="dataset" classname="sample.util.digester.ListBean" />
	<pattern value="dataset/address">
		<set-properties-rule />
	</pattern>
	<pattern value="dataset/pcinfo">
		<object-create-rule classname="sample.util.db.SoftwareBean" />
		<set-properties-rule />
		<set-next-rule methodname="addSoftwareBean" />
	</pattern>
</digester-rules>
BeanのListと違チガうのは、最初サイショのpatternタグで、detaset/addressを見ミつけると、
ListBeanの属性ゾクセイにaddressタグの属性ゾクセイをセットするところである。
入イれ子コ(List)がないjavaBeanの場合バアイ、ここだけでjavaBeanにセットできる。
読ヨみ込コみテストクラス
package sample.util.digester;
import java.io.File;
import org.apache.commons.digester.Digester;
import org.apache.commons.digester.xmlrules.DigesterLoader;
import java.rmi.*;
public class ListBeanTest implements java.rmi.Remote {
	public ListBeanTest() {}
	public ListBean getListBean() throws RemoteException {
		ListBean lb = null;
		try {
		Digester d = DigesterLoader.createDigester(new File("/usr/local/digester/ListBeanRule.xml").toURL());
		lb = (ListBean)d.parse(new File("/usr/local/digester/ListBeanData.xml"));
		} catch( Exception exc ) {
			exc.printStackTrace();
		}
		return lb;
	}
	public static void main(String[] args) throws Exception {
		ListBeanTest lbt = new ListBeanTest();
		ListBean lb = lbt.getListBean();
		System.out.println(lb.toString() );
	}
}
ListBeanTest実行ジッコウ結果ケッカ
東京|高輪
PC2,FujitsuDeskPower,500,256,16,,,,,,,
PC3,FujitsuDeskPower,500,192,12,,漢字テスト,,,,あぱっち,
JSP結果ケッカは以下イカのようになる。
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