| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.openejb.config; |
| |
| import org.apache.openejb.OpenEJBException; |
| import org.apache.openejb.config.sys.JaxbOpenejb; |
| import org.apache.openejb.config.sys.Resources; |
| import org.apache.openejb.core.webservices.WsdlResolver; |
| import org.apache.openejb.jee.ApplicationClient; |
| import org.apache.openejb.jee.Beans; |
| import org.apache.openejb.jee.Connector; |
| import org.apache.openejb.jee.Connector10; |
| import org.apache.openejb.jee.EjbJar; |
| import org.apache.openejb.jee.FacesConfig; |
| import org.apache.openejb.jee.HandlerChains; |
| import org.apache.openejb.jee.JavaWsdlMapping; |
| import org.apache.openejb.jee.JaxbJavaee; |
| import org.apache.openejb.jee.TldTaglib; |
| import org.apache.openejb.jee.WebApp; |
| import org.apache.openejb.jee.Webservices; |
| import org.apache.openejb.jee.bval.ValidationConfigType; |
| import org.apache.openejb.jee.jpa.EntityMappings; |
| import org.apache.openejb.jee.jpa.fragment.PersistenceFragment; |
| import org.apache.openejb.jee.jpa.fragment.PersistenceUnitFragment; |
| import org.apache.openejb.jee.jpa.unit.JaxbPersistenceFactory; |
| import org.apache.openejb.jee.jpa.unit.Persistence; |
| import org.apache.openejb.jee.jpa.unit.PersistenceUnit; |
| import org.apache.openejb.jee.oejb2.GeronimoEjbJarType; |
| import org.apache.openejb.jee.oejb2.JaxbOpenejbJar2; |
| import org.apache.openejb.jee.oejb2.OpenejbJarType; |
| import org.apache.openejb.jee.oejb3.JaxbOpenejbJar3; |
| import org.apache.openejb.jee.oejb3.OpenejbJar; |
| import org.apache.openejb.util.LogCategory; |
| import org.apache.openejb.util.Logger; |
| import org.apache.openejb.util.URLs; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.DefaultHandler; |
| |
| import javax.wsdl.Definition; |
| import javax.wsdl.factory.WSDLFactory; |
| import javax.wsdl.xml.WSDLReader; |
| import javax.xml.bind.JAXBElement; |
| import javax.xml.bind.JAXBException; |
| import javax.xml.parsers.ParserConfigurationException; |
| import javax.xml.parsers.SAXParser; |
| import javax.xml.parsers.SAXParserFactory; |
| import java.io.ByteArrayInputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.FilterInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URL; |
| import java.util.List; |
| |
| public class ReadDescriptors implements DynamicDeployer { |
| public static final Logger logger = Logger.getInstance(LogCategory.OPENEJB_STARTUP, ReadDescriptors.class); |
| |
| @SuppressWarnings({"unchecked"}) |
| public AppModule deploy(AppModule appModule) throws OpenEJBException { |
| for (EjbModule ejbModule : appModule.getEjbModules()) { |
| |
| if (ejbModule.getEjbJar() == null) { |
| readEjbJar(ejbModule, appModule); |
| } |
| |
| if (ejbModule.getOpenejbJar() == null) { |
| readOpenejbJar(ejbModule); |
| } |
| |
| if (ejbModule.getBeans() == null) { |
| readBeans(ejbModule, appModule); |
| } |
| |
| readValidationConfigType(ejbModule); |
| readCmpOrm(ejbModule); |
| readOpenEJBXml(ejbModule); |
| } |
| |
| for (ClientModule clientModule : appModule.getClientModules()) { |
| readAppClient(clientModule, appModule); |
| readValidationConfigType(clientModule); |
| readOpenEJBXml(clientModule); |
| } |
| |
| for (ConnectorModule connectorModule : appModule.getConnectorModules()) { |
| readConnector(connectorModule, appModule); |
| readValidationConfigType(connectorModule); |
| readOpenEJBXml(connectorModule); |
| } |
| |
| for (WebModule webModule : appModule.getWebModules()) { |
| readWebApp(webModule, appModule); |
| readValidationConfigType(webModule); |
| readOpenEJBXml(webModule); |
| } |
| |
| List<URL> persistenceUrls = (List<URL>) appModule.getAltDDs().get("persistence.xml"); |
| if (persistenceUrls != null) { |
| for (URL persistenceUrl : persistenceUrls) { |
| File file = URLs.toFile(persistenceUrl); |
| String path = file.getAbsolutePath(); |
| |
| if (file.getName().endsWith("persistence.xml")) { |
| file = file.getParentFile().getParentFile(); |
| } |
| String moduleName = file.toURI().toString(); |
| |
| String rootUrl = moduleName; |
| |
| String extForm = persistenceUrl.toExternalForm(); |
| if (extForm.contains("WEB-INF/classes/META-INF/")) { |
| rootUrl = extForm.substring(0, extForm.indexOf("/META-INF")); |
| } |
| if (rootUrl.endsWith(".war")) { |
| rootUrl = rootUrl.substring(0, rootUrl.length() - ".war".length()); |
| } |
| |
| try { |
| Persistence persistence = JaxbPersistenceFactory.getPersistence(Persistence.class, persistenceUrl); |
| PersistenceModule persistenceModule = new PersistenceModule(rootUrl, persistence); |
| persistenceModule.getWatchedResources().add(moduleName); |
| if ("file".equals(persistenceUrl.getProtocol())) { |
| persistenceModule.getWatchedResources().add(path); |
| } |
| appModule.getPersistenceModules().add(persistenceModule); |
| } catch (Exception e1) { |
| DeploymentLoader.logger.error("Unable to load Persistence Unit from EAR: " + appModule.getJarLocation() + ", module: " + moduleName + ". Exception: " + e1.getMessage(), e1); |
| } |
| } |
| } |
| |
| final List<URL> persistenceFragmentUrls = (List<URL>) appModule.getAltDDs().get("persistence-fragment.xml"); |
| if (persistenceFragmentUrls != null) { |
| for (URL persistenceFragmentUrl : persistenceFragmentUrls) { |
| try { |
| final PersistenceFragment persistenceFragment = JaxbPersistenceFactory.getPersistence(PersistenceFragment.class, persistenceFragmentUrl); |
| // merging |
| for (PersistenceUnitFragment fragmentUnit : persistenceFragment.getPersistenceUnitFragment()) { |
| for (PersistenceModule persistenceModule : appModule.getPersistenceModules()) { |
| final Persistence persistence = persistenceModule.getPersistence(); |
| for (PersistenceUnit unit : persistence.getPersistenceUnit()) { |
| if (!fragmentUnit.getName().equals(unit.getName())) { |
| continue; |
| } |
| |
| if (!persistenceFragment.getVersion().equals(persistence.getVersion())) { |
| logger.error("persistence unit version and fragment version are different, fragment will be ignored"); |
| continue; |
| } |
| |
| if ("file".equals(persistenceFragmentUrl.getProtocol())) { |
| persistenceModule.getWatchedResources().add(URLs.toFile(persistenceFragmentUrl).getAbsolutePath()); |
| } |
| |
| for (String clazz : fragmentUnit.getClazz()) { |
| if (!unit.getClazz().contains(clazz)) { |
| logger.info("Adding class " + clazz + " to persistence unit " + fragmentUnit.getName()); |
| unit.getClazz().add(clazz); |
| } |
| } |
| for (String mappingFile : fragmentUnit.getMappingFile()) { |
| if (!unit.getMappingFile().contains(mappingFile)) { |
| logger.info("Adding mapping file " + mappingFile + " to persistence unit " + fragmentUnit.getName()); |
| unit.getMappingFile().add(mappingFile); |
| } |
| } |
| for (String jarFile : fragmentUnit.getJarFile()) { |
| if (!unit.getJarFile().contains(jarFile)) { |
| logger.info("Adding jar file " + jarFile + " to persistence unit " + fragmentUnit.getName()); |
| unit.getJarFile().add(jarFile); |
| } |
| } |
| if (fragmentUnit.isExcludeUnlistedClasses()) { |
| unit.setExcludeUnlistedClasses(true); |
| logger.info("Excluding unlisted classes for persistence unit " + fragmentUnit.getName()); |
| } // else let the main persistence unit decide |
| } |
| } |
| } |
| } catch (Exception e1) { |
| DeploymentLoader.logger.error("Unable to load Persistence Unit Fragment from EAR: " + appModule.getJarLocation() + ", fragment: " + persistenceFragmentUrl.toString() + ". Exception: " + e1.getMessage(), e1); |
| } |
| } |
| } |
| |
| return appModule; |
| |
| } |
| |
| private URL getUrl(Module module, String name) { |
| URL url = (URL) module.getAltDDs().get(name); |
| if (url == null && module.getClassLoader() != null) { |
| url = module.getClassLoader().getResource("META-INF/" + name); |
| if (url != null) { |
| module.getAltDDs().put(name, url); |
| } |
| } |
| return url; |
| } |
| |
| private void readOpenEJBXml(Module module) { |
| URL url = getUrl(module, "resources.xml"); |
| if (url != null) { |
| try { |
| Resources openejb = JaxbOpenejb.unmarshal(Resources.class, url.openStream()); |
| module.initResources(openejb); |
| |
| // warn if other entities than resources were declared |
| if (openejb.getContainer().size() > 0) { |
| logger.warning("containers can't be declared at module level"); |
| } |
| if (openejb.getConnectionManager() != null) { |
| logger.warning("connection manager can't be declared at module level"); |
| } |
| if (openejb.getJndiProvider().size() > 0) { |
| logger.warning("jndi providers can't be declared at module level"); |
| } |
| } catch (Exception e) { |
| logger.warning("can't read " + url.toString() + " to load resources for module " + module.toString(), e); |
| } |
| } |
| } |
| |
| private void readValidationConfigType(Module module) throws OpenEJBException { |
| if (module.getValidationConfig() != null) { |
| return; |
| } |
| URL url = getUrl(module, "validation.xml"); |
| if (url != null) { |
| ValidationConfigType validationConfigType; |
| try { |
| validationConfigType = JaxbOpenejb.unmarshal(ValidationConfigType.class, url.openStream(), false); |
| module.setValidationConfig(validationConfigType); |
| } catch (Exception e) { |
| logger.warning("can't read " + url.toString() + " to construct a validation factory, it will be ignored"); |
| } |
| } |
| } |
| |
| private void readOpenejbJar(EjbModule ejbModule) throws OpenEJBException { |
| Source source = getSource(ejbModule.getAltDDs().get("openejb-jar.xml")); |
| |
| if (source != null) { |
| try { |
| // Attempt to parse it first as a v3 descriptor |
| OpenejbJar openejbJar = JaxbOpenejbJar3.unmarshal(OpenejbJar.class, source.get()); |
| ejbModule.setOpenejbJar(openejbJar); |
| } catch (final Exception v3ParsingException) { |
| // Attempt to parse it second as a v2 descriptor |
| OpenejbJar openejbJar = new OpenejbJar(); |
| ejbModule.setOpenejbJar(openejbJar); |
| |
| try { |
| JAXBElement element = (JAXBElement) JaxbOpenejbJar2.unmarshal(OpenejbJarType.class, source.get()); |
| OpenejbJarType o2 = (OpenejbJarType) element.getValue(); |
| ejbModule.getAltDDs().put("openejb-jar.xml", o2); |
| |
| GeronimoEjbJarType g2 = OpenEjb2Conversion.convertToGeronimoOpenejbXml(o2); |
| |
| ejbModule.getAltDDs().put("geronimo-openejb.xml", g2); |
| } catch (final Exception v2ParsingException) { |
| // Now we have to determine which error to throw; the v3 file exception or the fallback v2 file exception. |
| final Exception[] realIssue = {v3ParsingException}; |
| |
| try { |
| SAXParserFactory factory = SAXParserFactory.newInstance(); |
| factory.setNamespaceAware(true); |
| factory.setValidating(false); |
| SAXParser parser = factory.newSAXParser(); |
| parser.parse(source.get(), new DefaultHandler() { |
| public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException { |
| if (localName.equals("environment")) { |
| realIssue[0] = v2ParsingException; |
| throw new SAXException("Throw exception to stop parsing"); |
| } |
| if (uri == null) return; |
| if (uri.contains("openejb-jar-2.") || uri.contains("geronimo.apache.org/xml/ns")) { |
| realIssue[0] = v2ParsingException; |
| throw new SAXException("Throw exception to stop parsing"); |
| } |
| } |
| }); |
| } catch (Exception dontCare) { |
| } |
| |
| String filePath = "<error: could not be written>"; |
| try { |
| File tempFile = File.createTempFile("openejb-jar-", ".xml"); |
| try { |
| FileOutputStream out = new FileOutputStream(tempFile); |
| InputStream in = source.get(); |
| int b = in.read(); |
| while (b != -1){ |
| out.write(b); |
| b = in.read(); |
| } |
| out.close(); |
| } catch (IOException e) { |
| } |
| filePath = tempFile.getAbsolutePath(); |
| } catch (IOException e) { |
| } |
| |
| Exception e = realIssue[0]; |
| if (e instanceof SAXException) { |
| throw new OpenEJBException("Cannot parse the openejb-jar.xml. Xml content written to: "+filePath, e); |
| } else if (e instanceof JAXBException) { |
| throw new OpenEJBException("Cannot unmarshall the openejb-jar.xml. Xml content written to: "+filePath, e); |
| } else if (e instanceof IOException) { |
| throw new OpenEJBException("Cannot read the openejb-jar.xml.", e); |
| } else { |
| throw new OpenEJBException("Encountered unknown error parsing the openejb-jar.xml.", e); |
| } |
| } |
| } |
| } |
| |
| Source source1 = getSource(ejbModule.getAltDDs().get("geronimo-openejb.xml")); |
| if (source1 != null) { |
| try { |
| GeronimoEjbJarType geronimoEjbJarType = null; |
| Object o = JaxbOpenejbJar2.unmarshal(GeronimoEjbJarType.class, source1.get()); |
| if (o instanceof GeronimoEjbJarType) { |
| geronimoEjbJarType = (GeronimoEjbJarType) o; |
| } else if (o instanceof JAXBElement) { |
| JAXBElement element = (JAXBElement) o; |
| geronimoEjbJarType = (GeronimoEjbJarType) element.getValue(); |
| } |
| if (geronimoEjbJarType != null) { |
| Object nested = geronimoEjbJarType.getOpenejbJar(); |
| if (nested != null && nested instanceof OpenejbJar) { |
| OpenejbJar existingOpenejbJar = ejbModule.getOpenejbJar(); |
| if (existingOpenejbJar == null || existingOpenejbJar.getEjbDeploymentCount() <= 0) { |
| OpenejbJar openejbJar = (OpenejbJar) nested; |
| ejbModule.getAltDDs().put("openejb-jar.xml", openejbJar); |
| ejbModule.setOpenejbJar(openejbJar); |
| } |
| } |
| ejbModule.getAltDDs().put("geronimo-openejb.xml", geronimoEjbJarType); |
| } |
| } catch (Exception e) { |
| throw new OpenEJBException("Failed parsing geronimo-openejb.xml", e); |
| } |
| } |
| |
| } |
| |
| private void readAppClient(ClientModule clientModule, AppModule appModule) throws OpenEJBException { |
| if (clientModule.getApplicationClient() != null) return; |
| |
| Object data = clientModule.getAltDDs().get("application-client.xml"); |
| if (data instanceof ApplicationClient) { |
| clientModule.setApplicationClient((ApplicationClient) data); |
| } else if (data instanceof URL) { |
| URL url = (URL) data; |
| ApplicationClient applicationClient = readApplicationClient(url); |
| clientModule.setApplicationClient(applicationClient); |
| } else { |
| if (!clientModule.isEjbModuleGenerated()) { |
| DeploymentLoader.logger.debug("No application-client.xml found assuming annotations present: " + appModule.getJarLocation() + ", module: " + clientModule.getModuleId()); |
| clientModule.setApplicationClient(new ApplicationClient()); |
| } |
| } |
| } |
| |
| private void readEjbJar(EjbModule ejbModule, AppModule appModule) throws OpenEJBException { |
| if (ejbModule.getEjbJar() != null) return; |
| |
| Object data = ejbModule.getAltDDs().get("ejb-jar.xml"); |
| if (data instanceof EjbJar) { |
| ejbModule.setEjbJar((EjbJar) data); |
| } else if (data instanceof URL) { |
| URL url = (URL) data; |
| EjbJar ejbJar = readEjbJar(url); |
| ejbModule.setEjbJar(ejbJar); |
| } else { |
| DeploymentLoader.logger.debug("No ejb-jar.xml found assuming annotated beans present: " + appModule.getJarLocation() + ", module: " + ejbModule.getModuleId()); |
| ejbModule.setEjbJar(new EjbJar()); |
| } |
| } |
| |
| private void readBeans(EjbModule ejbModule, AppModule appModule) throws OpenEJBException { |
| if (ejbModule.getBeans() != null) return; |
| |
| Object data = ejbModule.getAltDDs().get("beans.xml"); |
| if (data instanceof Beans) { |
| ejbModule.setBeans((Beans) data); |
| } else if (data instanceof URL) { |
| URL url = (URL) data; |
| Beans beans = readBeans(url); |
| ejbModule.setBeans(beans); |
| } else { |
| // DeploymentLoader.logger.debug("No beans.xml found assuming annotated beans present: " + appModule.getJarLocation() + ", module: " + ejbModule.getModuleId()); |
| // ejbModule.setBeans(new Beans()); |
| } |
| } |
| |
| private void readCmpOrm(EjbModule ejbModule) throws OpenEJBException { |
| Object data = ejbModule.getAltDDs().get("openejb-cmp-orm.xml"); |
| if (data == null || data instanceof EntityMappings) { |
| return; |
| } else if (data instanceof URL) { |
| URL url = (URL) data; |
| try { |
| EntityMappings entitymappings = (EntityMappings) JaxbJavaee.unmarshalJavaee(EntityMappings.class, url.openStream()); |
| ejbModule.getAltDDs().put("openejb-cmp-orm.xml", entitymappings); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the openejb-cmp-orm.xml file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the openejb-cmp-orm.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the openejb-cmp-orm.xml file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the openejb-cmp-orm.xml file: " + url.toExternalForm(), e); |
| } |
| } |
| } |
| |
| private void readConnector(ConnectorModule connectorModule, AppModule appModule) throws OpenEJBException { |
| if (connectorModule.getConnector() != null) return; |
| |
| Object data = connectorModule.getAltDDs().get("ra.xml"); |
| if (data instanceof Connector) { |
| connectorModule.setConnector((Connector) data); |
| } else if (data instanceof URL) { |
| URL url = (URL) data; |
| Connector connector = readConnector(url); |
| connectorModule.setConnector(connector); |
| } else { |
| DeploymentLoader.logger.debug("No ra.xml found assuming annotated beans present: " + appModule.getJarLocation() + ", module: " + connectorModule.getModuleId()); |
| connectorModule.setConnector(new Connector()); |
| } |
| } |
| |
| private void readWebApp(WebModule webModule, AppModule appModule) throws OpenEJBException { |
| if (webModule.getWebApp() != null) return; |
| |
| Object data = webModule.getAltDDs().get("web.xml"); |
| if (data instanceof WebApp) { |
| webModule.setWebApp((WebApp) data); |
| } else if (data instanceof URL) { |
| URL url = (URL) data; |
| WebApp webApp = readWebApp(url); |
| webModule.setWebApp(webApp); |
| } else { |
| DeploymentLoader.logger.debug("No web.xml found assuming annotated beans present: " + appModule.getJarLocation() + ", module: " + webModule.getModuleId()); |
| webModule.setWebApp(new WebApp()); |
| } |
| } |
| |
| public static ApplicationClient readApplicationClient(URL url) throws OpenEJBException { |
| ApplicationClient applicationClient; |
| try { |
| applicationClient = (ApplicationClient) JaxbJavaee.unmarshalJavaee(ApplicationClient.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the application-client.xml file: "+ url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the application-client.xml file: "+ url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the application-client.xml file: "+ url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the application-client.xml file: "+ url.toExternalForm(), e); |
| } |
| return applicationClient; |
| } |
| |
| public static EjbJar readEjbJar(URL url) throws OpenEJBException { |
| try { |
| if (isEmptyEjbJar(url)) return new EjbJar(); |
| return (EjbJar) JaxbJavaee.unmarshalJavaee(EjbJar.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the ejb-jar.xml file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the ejb-jar.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the ejb-jar.xml file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the ejb-jar.xml file: " + url.toExternalForm(), e); |
| } |
| } |
| |
| public static Beans readBeans(URL url) throws OpenEJBException { |
| try { |
| if (isEmptyBeansXml(url)) return new Beans(); |
| return (Beans) JaxbJavaee.unmarshalJavaee(Beans.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the beans.xml file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the beans.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the beans.xml file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the beans.xml file: " + url.toExternalForm(), e); |
| } |
| } |
| |
| private static boolean isEmptyEjbJar(URL url) throws IOException, ParserConfigurationException, SAXException { |
| return isEmpty(url, "ejb-jar"); |
| } |
| |
| private static boolean isEmptyBeansXml(URL url) throws IOException, ParserConfigurationException, SAXException { |
| return isEmpty(url, "beans"); |
| } |
| |
| private static boolean isEmpty(URL url, final String rootElement) throws IOException, ParserConfigurationException, SAXException { |
| final LengthInputStream in = new LengthInputStream(url.openStream()); |
| InputSource inputSource = new InputSource(in); |
| |
| SAXParserFactory factory = SAXParserFactory.newInstance(); |
| factory.setNamespaceAware(true); |
| factory.setValidating(false); |
| SAXParser parser = factory.newSAXParser(); |
| |
| try { |
| parser.parse(inputSource, new DefaultHandler(){ |
| public void startElement(String uri, String localName, String qName, Attributes att) throws SAXException { |
| if (!localName.equals(rootElement)) throw new SAXException(localName); |
| } |
| |
| public InputSource resolveEntity(String publicId, String systemId) throws IOException, SAXException { |
| return new InputSource(new ByteArrayInputStream(new byte[0])); |
| } |
| }); |
| return true; |
| } catch (SAXException e) { |
| return in.getLength() == 0; |
| } |
| } |
| |
| public static Webservices readWebservices(URL url) throws OpenEJBException { |
| Webservices webservices; |
| try { |
| webservices = (Webservices) JaxbJavaee.unmarshalJavaee(Webservices.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the webservices.xml file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the webservices.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the webservices.xml file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the webservices.xml file: " + url.toExternalForm(), e); |
| } |
| return webservices; |
| } |
| |
| public static HandlerChains readHandlerChains(URL url) throws OpenEJBException { |
| HandlerChains handlerChains; |
| try { |
| handlerChains = (HandlerChains) JaxbJavaee.unmarshalHandlerChains(HandlerChains.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the webservices.xml file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the webservices.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the webservices.xml file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the webservices.xml file: " + url.toExternalForm(), e); |
| } |
| return handlerChains; |
| } |
| |
| public static JavaWsdlMapping readJaxrpcMapping(URL url) throws OpenEJBException { |
| JavaWsdlMapping wsdlMapping; |
| try { |
| wsdlMapping = (JavaWsdlMapping) JaxbJavaee.unmarshalJavaee(JavaWsdlMapping.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the JaxRPC mapping file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the JaxRPC mapping file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the JaxRPC mapping file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the JaxRPC mapping file: " + url.toExternalForm(), e); |
| } |
| return wsdlMapping; |
| } |
| |
| public static Definition readWsdl(URL url) throws OpenEJBException { |
| Definition definition; |
| try { |
| WSDLFactory factory = WSDLFactory.newInstance(); |
| WSDLReader reader = factory.newWSDLReader(); |
| reader.setFeature("javax.wsdl.verbose", true); |
| reader.setFeature("javax.wsdl.importDocuments", true); |
| WsdlResolver wsdlResolver = new WsdlResolver(new URL(url, ".").toExternalForm(), new InputSource(url.openStream())); |
| definition = reader.readWSDL(wsdlResolver); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the wsdl file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the wsdl file: " + url.toExternalForm(), e); |
| } |
| return definition; |
| } |
| |
| public static Connector readConnector(URL url) throws OpenEJBException { |
| Connector connector; |
| try { |
| connector = (Connector) JaxbJavaee.unmarshalJavaee(Connector.class, url.openStream()); |
| } catch (JAXBException e) { |
| try { |
| Connector10 connector10 = (Connector10) JaxbJavaee.unmarshalJavaee(Connector10.class, url.openStream()); |
| connector = Connector.newConnector(connector10); |
| } catch (ParserConfigurationException e1) { |
| throw new OpenEJBException("Cannot parse the ra.xml file: " + url.toExternalForm(), e); |
| } catch (SAXException e1) { |
| throw new OpenEJBException("Cannot parse the ra.xml file: " + url.toExternalForm(), e); |
| } catch (JAXBException e1) { |
| throw new OpenEJBException("Cannot unmarshall the ra.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e1) { |
| throw new OpenEJBException("Cannot read the ra.xml file: " + url.toExternalForm(), e); |
| } |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the ra.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the ra.xml file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the ra.xml file: " + url.toExternalForm(), e); |
| } |
| return connector; |
| } |
| |
| public static WebApp readWebApp(URL url) throws OpenEJBException { |
| WebApp webApp; |
| try { |
| webApp = (WebApp) JaxbJavaee.unmarshalJavaee(WebApp.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the web.xml file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the web.xml file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the web.xml file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the web.xml file: " + url.toExternalForm(), e); |
| } |
| return webApp; |
| } |
| |
| public static TldTaglib readTldTaglib(URL url) throws OpenEJBException { |
| TldTaglib tldTaglib; |
| try { |
| tldTaglib = (TldTaglib) JaxbJavaee.unmarshalTaglib(TldTaglib.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the JSP tag library definition file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the JSP tag library definition file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the JSP tag library definition file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the JSP tag library definition file: " + url.toExternalForm(), e); |
| } |
| return tldTaglib; |
| } |
| |
| public static FacesConfig readFacesConfig(URL url) throws OpenEJBException { |
| FacesConfig facesConfig; |
| try { |
| facesConfig = (FacesConfig) JaxbJavaee |
| .unmarshalJavaee(FacesConfig.class, url.openStream()); |
| } catch (SAXException e) { |
| throw new OpenEJBException("Cannot parse the faces configuration file: " + url.toExternalForm(), e); |
| } catch (JAXBException e) { |
| throw new OpenEJBException("Cannot unmarshall the faces configuration file: " + url.toExternalForm(), e); |
| } catch (IOException e) { |
| throw new OpenEJBException("Cannot read the faces configuration file: " + url.toExternalForm(), e); |
| } catch (Exception e) { |
| throw new OpenEJBException("Encountered unknown error parsing the faces configuration file: " + url.toExternalForm(), e); |
| } |
| return facesConfig; |
| } |
| private Source getSource(Object o) { |
| if (o instanceof URL) { |
| return new UrlSource((URL) o); |
| } |
| |
| if (o instanceof String) { |
| return new StringSource((String) o); |
| } |
| |
| return null; |
| } |
| |
| public static abstract class Source { |
| abstract InputStream get() throws IOException; |
| } |
| |
| public static class UrlSource extends Source { |
| private final URL url; |
| |
| public UrlSource(URL url) { |
| this.url = url; |
| } |
| |
| InputStream get() throws IOException { |
| return url.openStream(); |
| } |
| } |
| |
| public static class StringSource extends Source { |
| private byte[] bytes; |
| |
| public StringSource(String content) { |
| bytes = content.getBytes(); |
| } |
| |
| InputStream get() throws IOException { |
| return new ByteArrayInputStream(bytes); |
| } |
| } |
| |
| private static class LengthInputStream extends FilterInputStream { |
| private long length; |
| |
| public LengthInputStream(InputStream in) throws IOException { |
| super(in); |
| } |
| |
| @Override |
| public int read() throws IOException { |
| final int i = super.read(); |
| if (i > 0) length++; |
| return i; |
| } |
| |
| @Override |
| public int read(byte[] b) throws IOException { |
| final int i = super.read(b); |
| if (i > 0) length += i; |
| return i; |
| } |
| |
| @Override |
| public int read(byte[] b, int off, int len) throws IOException { |
| final int i = super.read(b, off, len); |
| if (i > 0) length += i; |
| return i; |
| } |
| |
| public long getLength() { |
| return length; |
| } |
| } |
| } |
