import com.sun.tools.internal.xjc.util.ForkContentHandler; //导入依赖的package包/类
/**
 * Applies the additional binding customizations.
 */
public void apply(XSSchemaSet schema, ErrorReceiver errorReceiver) {
    if(topLevel!=null) {
        this.errorReceiver = errorReceiver;
        Unmarshaller u =  BindInfo.getCustomizationUnmarshaller();
        this.unmarshaller = u.getUnmarshallerHandler();
        ValidatorHandler v = BindInfo.bindingFileSchema.newValidator();
        v.setErrorHandler(errorReceiver);
        loader = new ForkContentHandler(v,unmarshaller);

        topLevel.applyAll(schema.getSchemas());

        this.loader = null;
        this.unmarshaller = null;
        this.errorReceiver = null;
    }
}
 

import com.sun.tools.internal.xjc.util.ForkContentHandler; //导入依赖的package包/类
/**
 * Applies the additional binding customizations.
 */
public void apply(XSSchemaSet schema, ErrorReceiver errorReceiver) {
    if(topLevel!=null) {
        this.errorReceiver = errorReceiver;
        UnmarshallerImpl u = BindInfo.getJAXBContext().createUnmarshaller();
        this.unmarshaller = u.getUnmarshallerHandler();
        ValidatorHandler v = BindInfo.bindingFileSchema.newValidator();
        v.setErrorHandler(errorReceiver);
        loader = new ForkContentHandler(v,unmarshaller);

        topLevel.applyAll(schema.getSchemas());

        this.loader = null;
        this.unmarshaller = null;
        this.errorReceiver = null;
    }
}
 

import com.sun.tools.internal.xjc.util.ForkContentHandler; //导入依赖的package包/类
/**
 * Parses an xml config file and returns a Config object.
 *
 * @param xmlFile
 *        The xml config file which is passed by the user to annotation processing
 * @return
 *        A non null Config object
 */
private Config parseAndGetConfig (File xmlFile, ErrorHandler errorHandler, boolean disableSecureProcessing) throws SAXException, IOException {
    XMLReader reader;
    try {
        SAXParserFactory factory = XmlFactory.createParserFactory(disableSecureProcessing);
        reader = factory.newSAXParser().getXMLReader();
    } catch (ParserConfigurationException e) {
        // in practice this will never happen
        throw new Error(e);
    }
    NGCCRuntimeEx runtime = new NGCCRuntimeEx(errorHandler);

    // set up validator
    ValidatorHandler validator = configSchema.newValidator();
    validator.setErrorHandler(errorHandler);

    // the validator will receive events first, then the parser.
    reader.setContentHandler(new ForkContentHandler(validator,runtime));

    reader.setErrorHandler(errorHandler);
    Config config = new Config(runtime);
    runtime.setRootHandler(config);
    reader.parse(new InputSource(xmlFile.toURL().toExternalForm()));
    runtime.reset();

    return config;
}
 

import com.sun.tools.internal.xjc.util.ForkContentHandler; //导入依赖的package包/类
/**
 * Parses an xml config file and returns a Config object.
 *
 * @param xmlFile
 *        The xml config file which is passed by the user to apt
 * @return
 *        A non null Config object
 */
private Config parseAndGetConfig (File xmlFile, ErrorHandler errorHandler) throws SAXException, IOException {
    XMLReader reader;
    try {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        factory.setNamespaceAware(true);
        reader = factory.newSAXParser().getXMLReader();
    } catch (ParserConfigurationException e) {
        // in practice this will never happen
        throw new Error(e);
    }
    NGCCRuntimeEx runtime = new NGCCRuntimeEx(errorHandler);

    // set up validator
    ValidatorHandler validator = configSchema.newValidator();
    validator.setErrorHandler(errorHandler);

    // the validator will receive events first, then the parser.
    reader.setContentHandler(new ForkContentHandler(validator,runtime));

    reader.setErrorHandler(errorHandler);
    Config config = new Config(runtime);
    runtime.setRootHandler(config);
    reader.parse(new InputSource(xmlFile.toURL().toExternalForm()));
    runtime.reset();

    return config;
}