private OMElement resolveImports( OMElement grammarsElement, String wadlBaseUri, String wadlVersion) throws RegistryException { String wadlNamespace = grammarsElement.getNamespace().getNamespaceURI(); Iterator<OMElement> grammarElements = grammarsElement.getChildrenWithName(new QName(wadlNamespace, "include")); while (grammarElements.hasNext()) { OMElement childElement = grammarElements.next(); OMAttribute refAttr = childElement.getAttribute(new QName("href")); String importUrl = refAttr.getAttributeValue(); if (importUrl.endsWith(".xsd")) { if (!importUrl.startsWith("http")) { if (registry.resourceExists(importUrl)) { continue; } else { if (wadlBaseUri != null) { importUrl = wadlBaseUri + importUrl; } } } String schemaPath = saveSchema(importUrl, wadlVersion); importedSchemas.add(schemaPath); refAttr.setAttributeValue(schemaPath); childElement.addAttribute(refAttr); } } return grammarsElement; }