Java CDATA类代码示例

import org.jdom2.CDATA; //导入依赖的package包/类
/**
 * Returns the string value of the given XML node object, depending on its type.
 * 
 * @param object
 * @return String
 */
public static String objectToString(Object object) {
    if (object instanceof Element) {
        return ((Element) object).getText();
    } else if (object instanceof Attribute) {
        return ((Attribute) object).getValue();
    } else if (object instanceof Text) {
        return ((Text) object).getText();
    } else if (object instanceof CDATA) {
        return ((CDATA) object).getText();
    } else if (object instanceof Comment) {
        return ((Comment) object).getText();
    } else if (object instanceof Double) {
        return String.valueOf(object);
    } else if (object instanceof Boolean) {
        return String.valueOf(object);
    } else if (object instanceof String) {
        return (String) object;
    } else if (object != null) {
        logger.error("Unknown object type: {}", object.getClass().getName());
        return null;
    } else {
        return null;
    }

}
 

import org.jdom2.CDATA; //导入依赖的package包/类
/**
 * 音乐消息对象转换成xml
 * 
 * @param musicMessage
 *            音乐消息对象
 * @return xml
 */
public static String musicMessageToXml(MusicMessage message) {
	Document document = new Document();
	Element root = new Element("xml");

	Element music = new Element("Music");
	music.addContent(new Element("Title").setContent(new CDATA(message.getMusic().getTitle())));
	music.addContent(new Element("Description").setContent(new CDATA(message.getMusic().getDescription())));
	music.addContent(new Element("MusicUrl").setContent(new CDATA(message.getMusic().getMusicUrl())));
	music.addContent(new Element("HQMusicUrl").setContent(new CDATA(message.getMusic().getHQMusicUrl())));

	root.addContent(new Element("ToUserName").setContent(new CDATA(message.getToUserName())));
	root.addContent(new Element("FromUserName").setContent(new CDATA(message.getFromUserName())));
	root.addContent(new Element("CreateTime").setContent(new CDATA(String.valueOf(message.getCreateTime()))));
	root.addContent(new Element("MsgType").setContent(new CDATA(message.getMsgType())));
	root.addContent(new Element("FuncFlag").setContent(new CDATA(String.valueOf(message.getFuncFlag()))));
	root.addContent(music);

	document.addContent(root);
	XMLOutputter out = new XMLOutputter(Format.getRawFormat().setOmitDeclaration(true));
	return out.outputString(document);
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
private static void setValue(Element e, Object v, String name) {
	if (v instanceof Map)
		e.addContent(msg2xml(v, name));
	else if (v instanceof List)
		e.addContent(msg2xml(v, name));
	else {
		Element n = new Element(name);
		if (v instanceof Number || v instanceof Boolean)
			n.addContent(String.valueOf(v));
		else {
			n.addContent(new CDATA(String.valueOf(v)));

		}
		e.addContent(n);
	}
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
private void writeChildren(TreeItem<Clip> parentTreeItem, Element parentElement)
{
    List<TreeItem<Clip>> treeItems = parentTreeItem.getChildren();
    for (TreeItem<Clip> treeItem : treeItems)
    {
        if (treeItem.getValue().isGroup())
        {
            Element groupElement = new Element("group");
            groupElement.setAttribute("name", treeItem.getValue().getName());
            writeChildren(treeItem, groupElement);
            parentElement.addContent(groupElement);
        }
        else
        {
            Element clipElement = new Element("clip");
            parentElement.addContent(clipElement);

            Element nameElement =  new Element("name");
            clipElement.addContent(nameElement);
            nameElement.setText(treeItem.getValue().getName());

            Element contentElement =  new Element("content");
            clipElement.addContent(contentElement);
            contentElement.setContent(new CDATA(treeItem.getValue().getContent()));
        }
    }
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
/**
 * 将微信XML转换化DBO
 * 
 * @param xml
 *            MESSAGE XML
 * @return DBO
 */
public static BasicDBObject xml2dbo(Document xml) {
	if (xml == null)
		return null;
	List<Element> params = xml.getRootElement().getChildren();
	if (params == null || params.size() <= 0)
		return null;
	//log.info(xml2str(xml));
	BasicDBObject dbo = new BasicDBObject();
	for (Element e : params) {

		List<Content> cs = e.getContent();
		if (cs != null && cs.size() > 0) {
			for (Content c : cs) {
				if (c != null) {
					Object o = null;
					switch (c.getCType()) {
					case Text:
					case CDATA:
						o = c.getValue();
						break;
					default:;
					}
					if (!CommonUtil.isEmpty(o)) {
						if (e.getName().equalsIgnoreCase("createtime"))
							o = Integer.parseInt(o.toString());
						dbo.append(e.getName(), o);
					}
				}
			}
		}
	}
	return dbo;
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
private Element createElement(Item item) {
	Element element = new Element("item");
	if (item.getUid() != null) {
		element.setAttribute(new Attribute("uid", item.getUid()));
	}
	if (item.getArg() != null) {
		element.setAttribute(new Attribute("arg", item.getArg()));
	}
	if (item.getType() != null) {
		element.setAttribute(new Attribute("arg", item.getType().getName()));
	} else {
		element.setAttribute(new Attribute("arg", Type.FILE.getName()));
	}
	if (item.getTitle() != null) {
		element.addContent(new Element("title").setText(item.getTitle()));
	}
	if (item.getSubTitle() != null) {
		element.addContent(new Element("subtitle").setText(item.getSubTitle()));
	}
	if (item.getIcon() != null && item.getIconType() != null) {
		Element iconElement = new Element("icon");
		iconElement.setAttribute(new Attribute("type", item.getIconType().getName()));
		iconElement.setContent(new CDATA(item.getIcon()));
		element.addContent(iconElement);
	}
	return element;
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
protected Element generateCDATAElement(String name, String value) {
    Element element = new Element(name, CONTENT_NS);
    CDATA cdata = new CDATA(value);
    element.addContent(cdata);

    return element;
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
protected Element generateCDATAElement(final String name, final String value) {
    final Element element = new Element(name, CONTENT_NS);
    final CDATA cdata = new CDATA(value);
    element.addContent(cdata);

    return element;
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
public void testTrimContents() {
    Content whitespace = new Text(" \n\t\t");
    Content cdata = new CDATA("Test");
    List<Content> content;
    List newList;

    // Empty content list
    content = new ArrayList<>();
    assertEquals(0, AtomParserUtils.trimContents(content).size());

    // Whitespace
    content = new ArrayList<>(1);
    content.add(whitespace);
    assertEquals(0, AtomParserUtils.trimContents(content).size());

    // Two whitespaces
    content = new ArrayList<>(2);
    content.add(whitespace);
    content.add(whitespace);
    assertEquals(0, AtomParserUtils.trimContents(content).size());

    // CDATA alone
    content = new ArrayList<>(1);
    content.add(cdata);
    newList = AtomParserUtils.trimContents(content);
    assertEquals(1, newList.size());
    assertTrue(newList.get(0) == cdata);

    // Whitespace + CDATA
    content = new ArrayList<>(2);
    content.add(whitespace);
    content.add(cdata);
    newList = AtomParserUtils.trimContents(content);
    assertEquals(1, newList.size());
    assertTrue(newList.get(0) == cdata);

    // CDATA + whitespace
    content = new ArrayList<>(2);
    content.add(cdata);
    content.add(whitespace);
    newList = AtomParserUtils.trimContents(content);
    assertEquals(1, newList.size());
    assertTrue(newList.get(0) == cdata);

    // CDATA surrounded with whitespaces
    content = new ArrayList<>(2);
    content.add(whitespace);
    content.add(cdata);
    content.add(whitespace);
    newList = AtomParserUtils.trimContents(content);
    assertEquals(1, newList.size());
    assertTrue(newList.get(0) == cdata);

    // Two CDATA's surrounded with couples of whitespaces
    content = new ArrayList<>(2);
    content.add(whitespace);
    content.add(whitespace);
    content.add(cdata);
    content.add(cdata);
    content.add(whitespace);
    content.add(whitespace);
    newList = AtomParserUtils.trimContents(content);
    assertEquals(2, newList.size());
    assertTrue(newList.get(0) == cdata);
    assertTrue(newList.get(1) == cdata);
}
 

import org.jdom2.CDATA; //导入依赖的package包/类
public void setCdataValue(String value) {
	if (value != null) {
		element.setContent(new CDATA(value));
	}
}