关于dom4j的utf-8编码的问题

[jhlcss]

我组了一个XML字符串，解析过程如下，但是报错：
import java.io.ByteArrayInputStream;
import java.io.InputStream;

import org.dom4j.Document;
import org.dom4j.Node;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;

public class TestDom4j {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
String sXml = "<?xml version=\"1.0\" encoding=\"utf-8\"?><ROOT><TABLE>哈哈哈哈</TABLE></ROOT>";


SAXReader saxReader = new SAXReader();
InputStream inputStream = new ByteArrayInputStream(sXml.getBytes());
try {
Document document = saxReader.read(inputStream);
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}

}

报错内容是：
org.dom4j.DocumentException: Error on line 1 of document : Invalid byte 1 of 1-byte UTF-8 sequence. Nested exception: Invalid byte 1 of 1-byte UTF-8 sequence.
at org.dom4j.io.SAXReader.read(SAXReader.java:482)
at org.dom4j.io.SAXReader.read(SAXReader.java:343)
at TestDom4j.main(TestDom4j.java:25)

但是如果把XML字符串中的编码改成gb2312就没问题了，但是我的程序是多语言版本的，我需要怎么做啊？

[laowantong06]

public static void main(String[] args) {
// TODO Auto-generated method stub
String sXml = "<?xml version=\"1.0\" encoding=\"utf-8\"?><ROOT><TABLE>哈哈哈哈</TABLE></ROOT>";

SAXReader saxReader = new SAXReader();
try {
Document document = DocumentHelper.parseText(sXml);
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}

这样就可以了

[jhlcss]

我知道原因了
InputStream inputStream = new ByteArrayInputStream(sXml.getBytes());
改成
InputStream inputStream = new ByteArrayInputStream(sXml.getBytes("UTF-8"));
就可以了