Examples with NullSourceExtractor org.springframework.beans.factory.parsing.NullSourceExtractor used on opensource projects

Example 1 with NullSourceExtractor

use of org.springframework.beans.factory.parsing.NullSourceExtractor in project aries by apache.

the class BlueprintNamespaceHandler method createSpringParserContext.

private org.springframework.beans.factory.xml.ParserContext createSpringParserContext(final ParserContext parserContext, DefaultListableBeanFactory registry) {
    try {
        SpringVersionBridgeXmlBeanDefinitionReader xbdr = new SpringVersionBridgeXmlBeanDefinitionReader(registry);
        Resource resource = new UrlResource(parserContext.getSourceNode().getOwnerDocument().getDocumentURI());
        ProblemReporter problemReporter = new FailFastProblemReporter();
        ReaderEventListener listener = new EmptyReaderEventListener();
        SourceExtractor extractor = new NullSourceExtractor();
        NamespaceHandlerResolver resolver = new SpringNamespaceHandlerResolver(parserContext);
        xbdr.setProblemReporter(problemReporter);
        xbdr.setEventListener(listener);
        xbdr.setSourceExtractor(extractor);
        xbdr.setNamespaceHandlerResolver(resolver);
        xbdr.setEntityResolver(new EntityResolver() {

            @Override
            public InputSource resolveEntity(String publicId, String systemId) throws IOException {
                for (URI ns : parserContext.getNamespaces()) {
                    NamespaceHandler nh = parserContext.getNamespaceHandler(ns);
                    URL url = null;
                    if (publicId != null) {
                        url = nh.getSchemaLocation(publicId);
                    }
                    if (url == null && systemId != null) {
                        url = nh.getSchemaLocation(systemId);
                    }
                    if (url != null) {
                        InputSource is = new InputSource();
                        is.setPublicId(publicId);
                        is.setSystemId(systemId);
                        is.setByteStream(url.openStream());
                        return is;
                    }
                }
                return null;
            }
        });
        XmlReaderContext xmlReaderContext = xbdr.createReaderContext(resource);
        BeanDefinitionParserDelegate bdpd = new BeanDefinitionParserDelegate(xmlReaderContext);
        return new org.springframework.beans.factory.xml.ParserContext(xmlReaderContext, bdpd);
    } catch (Exception e) {
        throw new RuntimeException("Error creating spring parser context", e);
    }
}

Example 2 with NullSourceExtractor

use of org.springframework.beans.factory.parsing.NullSourceExtractor in project grails-core by grails.

the class BeanBuilder method initializeBeanBuilderForClassLoader.

protected void initializeBeanBuilderForClassLoader(ClassLoader classLoader) {
    xmlBeanDefinitionReader.setBeanClassLoader(classLoader);
    namespaceHandlerResolver = new DefaultNamespaceHandlerResolver(this.classLoader);
    readerContext = new XmlReaderContext(beanBuildResource, new FailFastProblemReporter(), new EmptyReaderEventListener(), new NullSourceExtractor(), xmlBeanDefinitionReader, namespaceHandlerResolver);
}