如何在网页上以XML格式显示特殊字符

Question

我在我的XML中以“印地语”语言插入字符，这些字符正在被解析并最终显示为“？”代替

我在我的java程序中解析XML但是hindi字符被替换为？。

我的数据库中的其他印地语字符正在正确显示

XML示例：

<?xml version="1.0" ecoding="UTF-8"?>
<attributexml version=""><attribute cat_id="127"><key>ATTRIB_Courses_Offered</key><value>व्यापार लेखा में कैरियर, प्रोग्रामिंग , सॉफ्टवेयर</value></attribute><attribute cat_id="127"><key>ATTRIB_Training_for_individuals</key><value>Yes</value></attribute></attributexml>

以下是解析我的XML的代码：

Map<String, CategoryBeanSpecific> keyValuePair = new HashMap<String, CategoryBeanSpecific>();
        Map<String, CategoryBean> attributesMapping = ListingAttributesHelper.getAttributesMapping();
        Map<String, String> visitingMap = new HashMap<String, String>();
        String attribTobeSingle = CafeConfigInitializer.getInstance().getConfig()
                .getAsString("CAFE", "ATTRIBUTES_TO_BE_SINGLE");
        String removeKey = null;
        try {
            if (attrib == null || attrib.length() == 0) {
                return keyValuePair;
            }
            Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder()
                    .parse(new ByteArrayInputStream(attrib.getBytes()));
            NodeList attrNodes = doc.getElementsByTagName(Constants.ATTRIBUTE_XML_OBJ);
            for (int i = 0; i < attrNodes.getLength(); i++) {
                int catId = listingCatId;
                if (attrNodes.item(i).hasAttributes()) {
                    try {
                        catId = Integer.parseInt(attrNodes.item(i).getAttributes().getNamedItem("cat_id")
                                .getTextContent());
                    } catch (Exception exception) {
                        logger.error(exception);
                    }
                }
                NodeList children = attrNodes.item(i).getChildNodes();

                List<String> values = new ArrayList<String>();
                for (int childIndex = 0; childIndex < children.getLength(); childIndex++) {
                    values.add(children.item(childIndex).getTextContent());
                }