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@fumokmm
Created May 20, 2013 16:57
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import java.io.*;
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.*;
import javax.xml.transform.stream.*;
import org.w3c.dom.*;
public class XmlTest {
/**
* @param args
*/
public static void main(String[] args) throws Exception {
// ファクトリ生成
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
// ビルダー生成
DocumentBuilder builder = factory.newDocumentBuilder();
// ファイル読み込み
File f = new File("test.xml");
Document doc = builder.parse(f);
// ルート要素の取得
Element root = doc.getDocumentElement();
System.out.println(root.getTagName());
// 子要素の取得
NodeList children = root.getChildNodes();
for (int i = 0; i < children.getLength(); i++) {
Node child = children.item(i);
if (child instanceof Element) {
Element childElement = (Element) child;
System.out.println(childElement.getTagName());
System.out.println(childElement.getAttribute("xxx"));
}
}
// ここから出力のソース
TransformerFactory tfFac = TransformerFactory.newInstance();
Transformer tf = tfFac.newTransformer();
DOMSource source = new DOMSource(doc);
File outFile = new File("test_out.xml");
FileOutputStream fos = new FileOutputStream(outFile);
StreamResult result = new StreamResult(fos);
tf.transform(source, result);
}
}
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