SOAPリクエスト送信（SOAPBody）

SOAPリクエスト送信サンプルコードです。

リクエスト送信プログラム

package test1;

import java.io.FileOutputStream;
import java.util.Iterator;

import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPBodyElement;
import javax.xml.soap.SOAPConnection;
import javax.xml.soap.SOAPConnectionFactory;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPFault;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPPart;

public class SampleMsgClient1 {
	public static void main(String[] args) {
		try {
			// SOAPメッセージの送信先への仮想コネクションを取得
			String endPoint = new String("http://localhost:8080/Calculator");
			// SSL
			// String endPoint = new String("https://localhost:8080/Calculator");

			// 送信先のURLを用意し、SOAPConnectionFactory オブジェクトからSOAPConnectionオブジェクトを取得する
			SOAPConnectionFactory scf = SOAPConnectionFactory.newInstance();
			SOAPConnection conn = scf.createConnection();

			// 送信するSOAPメッセージを表すSOAPMessageオブジェクトを取得
			MessageFactory mf = MessageFactory.newInstance();
			// SOAPMessageオブジェクト取得
			SOAPMessage msg = mf.createMessage();

			// 送信するSOAPメッセージを作成
			SOAPPart part = msg.getSOAPPart();
			SOAPEnvelope env = part.getEnvelope();
			env.getHeader().detachNode();
			env.addNamespaceDeclaration("jax", "http://jaxws.example/");
			SOAPBody body = env.getBody();
			SOAPBodyElement elm = body.addBodyElement(env.createName("jax:add"));
			elm.addChildElement(env.createName("arg0"));
			((SOAPElement) body.getElementsByTagName("arg0").item(0)).addChildElement(env.createName("calcReq"));
			((SOAPElement) body.getElementsByTagName("calcReq").item(0)).addChildElement(env.createName("param1"))
					.addTextNode("3");
			((SOAPElement) body.getElementsByTagName("calcReq").item(0)).addChildElement(env.createName("param2"))
					.addTextNode("7");
			((SOAPElement) body.getElementsByTagName("arg0").item(0)).addChildElement(env.createName("precision"))
					.addTextNode("0");
			msg.saveChanges();

			FileOutputStream requestFile = new FileOutputStream("src/test1/request.xml");
			msg.writeTo(requestFile);
			requestFile.close();

			// SOAPメッセージ送信
			SOAPMessage reply = conn.call(msg, endPoint);

			// 受信したSOAPメッセージをファイル出力
			FileOutputStream replyFile = new FileOutputStream("src/test1/reply.xml");
			reply.writeTo(replyFile);
			replyFile.close();

			// SOAPボディにFaultが設定されているかを判定
			part = reply.getSOAPPart();
			env = part.getEnvelope();
			body = env.getBody();
			if (body.hasFault()) {
				// Faultが返ってきた場合はエラー処理を行う
				System.out.println("SOAP Fault.");
				SOAPFault fault = body.getFault();
				String faultActor = fault.getFaultActor();
				String faultCode = fault.getFaultCode();
				String faultString = fault.getFaultString();
				System.out.println("faultActor :" + faultActor);
				System.out.println("faultCode  :" + faultCode);
				System.out.println("faultString:" + faultString);
				Iterator it = fault.getChildElements();
				while (it.hasNext()) {
					SOAPElement detailElm = (SOAPElement) it.next();
					System.out.println("Detail:" + detailElm);
				}
			} else {
				System.out.println("SOAP Fault.");
				Iterator it = body.getChildElements();
				while (it.hasNext()) {
					SOAPElement bodyElm = (SOAPElement) it.next();
					System.out.println("Element(addResponse):" + bodyElm);
					Iterator res = bodyElm.getChildElements();
					while (res.hasNext()) {
						SOAPElement ret = (SOAPElement) res.next();
						System.out.println("Element(return):" + ret);
						Iterator elem = ret.getChildElements();
						while (elem.hasNext()) {
							SOAPElement retCd = (SOAPElement) elem.next();
							System.out.println("Element(returnCd):" + retCd);
							System.out.println("Value:" + retCd.getValue());
							if (retCd.hasChildNodes()) {
								Iterator answer = retCd.getChildElements(env.createName("answer"));
								while (answer.hasNext()) {
									SOAPElement ans = (SOAPElement) answer.next();
									System.out.println("Element:" + ans);
									System.out.println("Value:" + ans.getValue());
								}
								Iterator remainder = retCd.getChildElements(env.createName("remainder"));
								while (remainder.hasNext()) {
									SOAPElement rema = (SOAPElement) remainder.next();
									System.out.println("Element:" + rema);
									System.out.println("Value:" + rema.getValue());
								}
							}
						}
					}
				}
			}
			// コネクションを閉じる
			conn.close();

		} catch (SOAPException e) {
			// SOAPException出力
			System.out.println("SOAPException raised.");
			System.out.println("  Message:" + e.getMessage());
			System.out.println("  Cause  :" + e.getCause());
			e.printStackTrace();
		} catch (Throwable t) {
			// 例外情報とスタックトレースを標準出力
			t.printStackTrace();
		}
	}
}