Axis2中的對象和字符串相互轉化

在Web Service中定義了復雜類型之後，Axis2會生成對應的類對象。這些類都是可以序列化的。

可以把這些類的實例和字符串之間做相互轉化。

// 對象轉換成字符串
StringWriter stringWriter = new StringWriter();
XMLStreamWriter xmlStreamWriter = StAXUtils
.createXMLStreamWriter(stringWriter);
MTOMAwareXMLStreamWriter mtomAwareXMLStreamWriter = new MTOMAwareXMLSerializer(
xmlStreamWriter);

userCredentialsType.serialize(new QName(
"http://newautovideo.com/siteengine/ws/types", "ns1"),
OMAbstractFactory.getSOAP11Factory(), mtomAwareXMLStreamWriter);

xmlStreamWriter.flush();
xmlStreamWriter.close();
String omElementString = stringWriter.toString();
System.out.println("OM String ==> " + omElementString);

// 字符串轉換成對象
XMLStreamReader xmlReader = StAXUtils
.createXMLStreamReader(new ByteArrayInputStream(omElementString
.getBytes()));
UserCredentialsType result = UserCredentialsType.Factory
.parse(xmlReader);
System.out.println("OM Object==> " + result.getUserID());