我们正在对嵌入式/嵌套 XML 执行一些操作。我正在使用 SAXParser 解析整个 XML 文件。我想获取带有标签和值的整个嵌套 XML。例如我的 XML 看起来像。
<ANY_ELEMENT>
我想要.....</ANY-ELEMENT>
标记中的整个 XML 。
<?xml version="1.0" encoding="UTF-8"?>
<x:xMessage xmlns:x="http://www.connecture.com/integration/x" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.connecture.com/integration/x xMessageWrapper.xsd
">
<x:xMessageHeader>
<Version>850</Version>
<Source>Source</Source>
<Target>target</Target>
<Timestamp>2013-12-31T12:00:00</Timestamp>
<RequestID>123456</RequestID>
<ResponseID>54321</ResponseID>
<Priority>3</Priority>
<Username>Deepak</Username>
<Password>Kumar</Password>
</x:xMessageHeader>
<x:xMessageBody>
<ANY-ELEMENT>
<xEnveloped_834A1 xsi:schemaLocation="....." xmlns="......."
..........................
..........................
some Complex XML
..........................
..........................
..........................
</ANY-ELEMENT>
</x:XMessageBody>
</x:XMessage>
处理程序类示例代码:
public class MessageWrapperHandler extends DefaultHandler {
private boolean bActualMessage = false;
private String actualMessage = null;
private long lengthActualMessage=0;
public void startElement(String uri, String localName, String qName, Attributes attributes) {
if (qName.equalsIgnoreCase("ANY-ELEMENT")) {
bActualMessage = true;
//lengthActualMessage=How to know the length of Child XML
}
}
public void characters(char ch[], int start, int length) {
if (bActualMessage) {
actualMessage = new String(ch, start, length);
//trying to get embedded XML
bActualMessage = false;
}
}
}
但是由于之后的下一个元素是 XML 内容,所以什么都不给我。所以如何实现它。
编辑:您可以在<ANY-ELEMENT>
添加内容后自由修改 XMLCDATA