}
}
@Override
protected ClassPathBeanDefinitionScanner configureScanner(ParserContext parserContext, Element element) {
final ClassPathBeanDefinitionScanner scanner = super.configureScanner(parserContext, element);
final ResourceLoader originalResourceLoader = parserContext.getReaderContext().getResourceLoader();
if (LOG.isDebugEnabled()) {
LOG.debug("Scanning only this classloader:" + originalResourceLoader.getClassLoader());
}
ResourceLoader parentOnlyResourceLoader;
try {
parentOnlyResourceLoader = new ResourceLoader() {
ClassLoader parentOnlyGetResourcesClassLoader = new ParentOnlyGetResourcesClassLoader(originalResourceLoader.getClassLoader());
public Resource getResource(String location) {
return originalResourceLoader.getResource(location);
}
public ClassLoader getClassLoader() {
return parentOnlyGetResourcesClassLoader;
}
};
}
catch (Throwable t) {
// restrictive classloading environment, use the original
parentOnlyResourceLoader = originalResourceLoader;
}
final PathMatchingResourcePatternResolver resourceResolver = new PathMatchingResourcePatternResolver(parentOnlyResourceLoader) {
@Override
protected Resource[] findAllClassPathResources(String location) throws IOException {
Set<Resource> result = new LinkedHashSet<Resource>(16);
if(BuildSettings.CLASSES_DIR != null) {
@SuppressWarnings("unused")
URL classesDir = BuildSettings.CLASSES_DIR.toURI().toURL();
// only scan classes from project classes directory
String path = location;
if (path.startsWith("/")) {
path = path.substring(1);
}
Enumeration<URL> resourceUrls = getClassLoader().getResources(path);
while (resourceUrls.hasMoreElements()) {
URL url = resourceUrls.nextElement();
if (LOG.isDebugEnabled()) {
LOG.debug("Scanning URL " + url.toExternalForm() + " while searching for '" + location + "'");
}
/*
if (!warDeployed && classesDir!= null && url.equals(classesDir)) {
result.add(convertClassLoaderURL(url));
}
else if (warDeployed) {
result.add(convertClassLoaderURL(url));
}
*/
result.add(convertClassLoaderURL(url));
}
}
return result.toArray(new Resource[result.size()]);
}
};
resourceResolver.setPathMatcher(new AntPathMatcher() {
@Override
public boolean match(String pattern, String path) {
if (path.endsWith(".class")) {
String filename = GrailsStringUtils.getFileBasename(path);
if (filename.contains("$")) return false;
}
return super.match(pattern, path);
}
});
scanner.setResourceLoader(resourceResolver);
return scanner;
}