import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
protected Document loadDocument(final String uri) {
	XMLResource xmlResource = sharedContext.getUac().getXMLResource(uri);
	if (xmlResource == null) {
		return null;
	}
	return xmlResource.getDocument();
}
 

import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
/**
 * Retrieves the XML located at the given URI. It's assumed the URI does point to a XML--the URI will
 * be accessed (using java.io or java.net), opened, read and then passed into the XML parser (XMLReader)
 * configured for Flying Saucer. The result is packed up into an XMLResource for later consumption.
 *
 * @param uri Location of the XML source.
 * @return An XMLResource containing the image.
 */
public XMLResource getXMLResource(String uri) {
    InputStream inputStream = resolveAndOpenStream(uri);
    XMLResource xmlResource;
    try {
        xmlResource = XMLResource.load(inputStream);
    } finally {
        if ( inputStream != null ) try {
                inputStream.close();
            } catch (IOException e) {
                // swallow
            }
    }
    return xmlResource;
}
 

import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
public Document getDiscoverDocumentFromLocalCache(File localCache) {
    try {
        return XMLResource.load(FileUtils.openInputStream(localCache)).getDocument();
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    return null;
}
 

import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
public void setDocumentFromString(String content, String url) {
	InputSource is = new InputSource(new BufferedReader(new StringReader(content)));
	Document dom = XMLResource.load(is).getDocument();
	setDocument(dom, url, createNamespaceHandler());
}
 

import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
public void setDocument(InputStream stream, String url, NamespaceHandler nsh) {
	Document dom = XMLResource.load(stream).getDocument();
	setDocument(dom, url, nsh);
}
 

import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
public void setDocumentFromString(String content, String url, NamespaceHandler nsh) {
	InputSource is = new InputSource(new BufferedReader(new StringReader(content)));
	Document dom = XMLResource.load(is).getDocument();

	setDocument(dom, url, nsh);
}
 

import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
public Document getDiscoverDocumentFromResource() {
    return XMLResource.load(resources.getResourceAsStream("/discoverFallback.html")).getDocument();
}
 

import org.xhtmlrenderer.resource.XMLResource; //导入依赖的package包/类
public void setDocumentFromString(String content, String baseUrl) {
    InputSource is = new InputSource(new BufferedReader(new StringReader(content)));
    Document dom = XMLResource.load(is).getDocument();

    setDocument(dom, baseUrl);
}