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package com.sun.xml.ws.db;
import java.io.InputStream;
import java.net.URL;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import javax.xml.namespace.QName;
import javax.xml.transform.Source;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.WebServiceFeature;
import org.xml.sax.EntityResolver;
import com.oracle.webservices.api.databinding.Databinding;
import com.oracle.webservices.api.databinding.Databinding.Builder;
import com.oracle.webservices.api.databinding.WSDLGenerator;
import com.oracle.webservices.api.databinding.DatabindingModeFeature;
import com.sun.xml.ws.api.BindingID;
import com.sun.xml.ws.api.WSBinding;
import com.sun.xml.ws.api.databinding.DatabindingConfig;
import com.sun.xml.ws.api.databinding.DatabindingFactory;
import com.sun.xml.ws.api.databinding.MetadataReader;
import com.sun.xml.ws.api.model.wsdl.WSDLPort;
import com.sun.xml.ws.spi.db.DatabindingProvider;
import com.sun.xml.ws.util.ServiceFinder;
/**
* DatabindingFactoryImpl
*
* @author shih-chang.chen@oracle.com
*/
public class DatabindingFactoryImpl extends DatabindingFactory {
static final String WsRuntimeFactoryDefaultImpl = "com.sun.xml.ws.db.DatabindingProviderImpl";
protected Map<String, Object> properties = new HashMap<String, Object>();
protected DatabindingProvider defaultRuntimeFactory;
protected List<DatabindingProvider> providers;
static private List<DatabindingProvider> providers() {
List<DatabindingProvider> factories = new java.util.ArrayList<DatabindingProvider>();
for (DatabindingProvider p : ServiceFinder.find(DatabindingProvider.class)) {
factories.add(p);
}
return factories;
}
public DatabindingFactoryImpl() {
}
public Map<String, Object> properties() {
return properties;
}
<T> T property(Class<T> propType, String propName) {
if (propName == null) propName = propType.getName();
return propType.cast(properties.get(propName));
}
public DatabindingProvider provider(DatabindingConfig config) {
String mode = databindingMode(config);
if (providers == null)
providers = providers();
DatabindingProvider provider = null;
if (providers != null) {
for (DatabindingProvider p : providers)
if (p.isFor(mode))
provider = p;
} if (provider == null) {
provider = new DatabindingProviderImpl();
}
return provider;
}
public Databinding createRuntime(DatabindingConfig config) {
DatabindingProvider provider = provider(config);
return provider.create(config);
}
public WSDLGenerator createWsdlGen(DatabindingConfig config) {
DatabindingProvider provider = provider(config);
return provider.wsdlGen(config);
}
String databindingMode(DatabindingConfig config) {
if ( config.getMappingInfo() != null &&
config.getMappingInfo().getDatabindingMode() != null)
return config.getMappingInfo().getDatabindingMode();
if ( config.getFeatures() != null) for (WebServiceFeature f : config.getFeatures()) {
if (f instanceof DatabindingModeFeature) {
DatabindingModeFeature dmf = (DatabindingModeFeature) f;
config.properties().putAll(dmf.getProperties());
return dmf.getMode();
}
}
return null;
}
ClassLoader classLoader() {
ClassLoader classLoader = property(ClassLoader.class, null);
if (classLoader == null) classLoader = Thread.currentThread().getContextClassLoader();
return classLoader;
}
Properties loadPropertiesFile(String fileName) {
ClassLoader classLoader = classLoader();
Properties p = new Properties();
try {
InputStream is = null;
if (classLoader == null) {
is = ClassLoader.getSystemResourceAsStream(fileName);
} else {
is = classLoader.getResourceAsStream(fileName);
}
if (is != null) {
p.load(is);
}
} catch (Exception e) {
throw new WebServiceException(e);
}
return p;
}
public Builder createBuilder(Class<?> contractClass, Class<?> endpointClass) {
return new ConfigBuilder(this, contractClass, endpointClass);
}
static class ConfigBuilder implements Builder {
DatabindingConfig config;
DatabindingFactoryImpl factory;
ConfigBuilder(DatabindingFactoryImpl f, Class<?> contractClass, Class<?> implBeanClass) {
factory = f;
config = new DatabindingConfig();
config.setContractClass(contractClass);
config.setEndpointClass(implBeanClass);
}
public Builder targetNamespace(String targetNamespace) {
config.getMappingInfo().setTargetNamespace(targetNamespace);
return this;
}
public Builder serviceName(QName serviceName) {
config.getMappingInfo().setServiceName(serviceName);
return this;
}
public Builder portName(QName portName) {
config.getMappingInfo().setPortName(portName);
return this;
}
public Builder wsdlURL(URL wsdlURL) {
config.setWsdlURL(wsdlURL);
return this;
}
public Builder wsdlSource(Source wsdlSource) {
config.setWsdlSource(wsdlSource);
return this;
}
public Builder entityResolver(EntityResolver entityResolver) {
config.setEntityResolver(entityResolver);
return this;
}
public Builder classLoader(ClassLoader classLoader) {
config.setClassLoader(classLoader);
return this;
}
public Builder feature(WebServiceFeature... f) {
config.setFeatures(f);
return this;
}
public Builder property(String name, Object value) {
config.properties().put(name, value);
if (isfor(BindingID.class, name, value)) {
config.getMappingInfo().setBindingID((BindingID)value);
}
if (isfor(WSBinding.class, name, value)) {
config.setWSBinding((WSBinding)value);
}
if (isfor(WSDLPort.class, name, value)) {
config.setWsdlPort((WSDLPort)value);
}
if (isfor(MetadataReader.class, name, value)) {
config.setMetadataReader((MetadataReader)value);
}
return this;
}
boolean isfor(Class<?> type, String name, Object value) {
return type.getName().equals(name) && type.isInstance(value);
}
public com.oracle.webservices.api.databinding.Databinding build() {
return factory.createRuntime(config);
}
public com.oracle.webservices.api.databinding.WSDLGenerator createWSDLGenerator() {
return factory.createWsdlGen(config);
}
}
}