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package com.sun.enterprise.deployment.node.runtime;
import java.util.Map;
import java.util.HashMap;
import java.util.logging.Level;
import com.sun.enterprise.deployment.Descriptor;
import com.sun.enterprise.deployment.node.DescriptorFactory;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.runtime.IASPersistenceManagerDescriptor;
import com.sun.enterprise.deployment.runtime.PersistenceManagerInUse;
import com.sun.enterprise.deployment.runtime.web.Servlet;
import com.sun.enterprise.deployment.util.DOLUtils;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
// all registered descriptors
import com.sun.enterprise.deployment.runtime.common.DefaultResourcePrincipal;
import com.sun.enterprise.deployment.runtime.common.EjbRef;
import com.sun.enterprise.deployment.runtime.common.PrincipalNameDescriptor;
import com.sun.enterprise.deployment.runtime.common.ResourceEnvRef;
import com.sun.enterprise.deployment.runtime.common.ResourceRef;
import com.sun.enterprise.deployment.runtime.common.SecurityRoleMapping;
import com.sun.enterprise.deployment.runtime.connector.MapElement;
import com.sun.enterprise.deployment.runtime.connector.Principal;
import com.sun.enterprise.deployment.runtime.connector.ResourceAdapter;
import com.sun.enterprise.deployment.runtime.connector.RoleMap;
import com.sun.enterprise.deployment.runtime.web.Cache;
import com.sun.enterprise.deployment.runtime.web.CacheHelper;
import com.sun.enterprise.deployment.runtime.web.CacheMapping;
import com.sun.enterprise.deployment.runtime.web.ClassLoader;
import com.sun.enterprise.deployment.runtime.web.ConstraintField;
import com.sun.enterprise.deployment.runtime.web.CookieProperties;
import com.sun.enterprise.deployment.runtime.web.DefaultHelper;
import com.sun.enterprise.deployment.runtime.web.JspConfig;
import com.sun.enterprise.deployment.runtime.web.LocaleCharsetInfo;
import com.sun.enterprise.deployment.runtime.web.LocaleCharsetMap;
import com.sun.enterprise.deployment.runtime.web.ManagerProperties;
import com.sun.enterprise.deployment.runtime.web.SessionConfig;
import com.sun.enterprise.deployment.runtime.web.SessionManager;
import com.sun.enterprise.deployment.runtime.web.SessionProperties;
import com.sun.enterprise.deployment.runtime.web.StoreProperties;
import com.sun.enterprise.deployment.runtime.web.WebProperty;
import com.sun.enterprise.deployment.runtime.web.WebProperty;
/**
* This class is responsible for instanciating runtime Descriptor classes
*
* @author Jerome Dochez
* @version
*/
public class RuntimeDescriptorFactory {
static Map descriptorClasses;
/** This is a factory object no need for DescriptorFactory instance */
protected RuntimeDescriptorFactory() {
}
private static void initMapping() {
descriptorClasses = new HashMap();
// WEB
register(new XMLElement(RuntimeTagNames.PROPERTY), WebProperty.class);
register(new XMLElement(RuntimeTagNames.COOKIE_PROPERTIES), CookieProperties.class);
register(new XMLElement(RuntimeTagNames.LOCALE_CHARSET_MAP), LocaleCharsetMap.class);
register(new XMLElement(RuntimeTagNames.LOCALE_CHARSET_INFO), LocaleCharsetInfo.class);
register(new XMLElement(RuntimeTagNames.MANAGER_PROPERTIES), ManagerProperties.class);
register(new XMLElement(RuntimeTagNames.SERVLET), Servlet.class);
register(new XMLElement(RuntimeTagNames.SESSION_CONFIG), SessionConfig.class);
register(new XMLElement(RuntimeTagNames.SESSION_MANAGER), SessionManager.class);
register(new XMLElement(RuntimeTagNames.JSP_CONFIG), JspConfig.class);
register(new XMLElement(RuntimeTagNames.CACHE_MAPPING), CacheMapping.class);
register(new XMLElement(RuntimeTagNames.CACHE_HELPER), CacheHelper.class);
register(new XMLElement(RuntimeTagNames.CACHE), Cache.class);
register(new XMLElement(RuntimeTagNames.CLASS_LOADER), ClassLoader.class);
register(new XMLElement(RuntimeTagNames.STORE_PROPERTIES), StoreProperties.class);
register(new XMLElement(RuntimeTagNames.SESSION_PROPERTIES), SessionProperties.class);
register(new XMLElement(RuntimeTagNames.DEFAULT_HELPER), DefaultHelper.class);
register(new XMLElement(RuntimeTagNames.EJB_REF), EjbRef.class);
register(new XMLElement(RuntimeTagNames.RESOURCE_REF), ResourceRef.class);
register(new XMLElement(RuntimeTagNames.RESOURCE_ENV_REF), ResourceEnvRef.class);
register(new XMLElement(RuntimeTagNames.DEFAULT_RESOURCE_PRINCIPAL), DefaultResourcePrincipal.class);
register(new XMLElement(RuntimeTagNames.CONSTRAINT_FIELD), ConstraintField.class);
// EJB
register(new XMLElement(RuntimeTagNames.PM_DESCRIPTOR), IASPersistenceManagerDescriptor.class);
register(new XMLElement(RuntimeTagNames.PM_INUSE), PersistenceManagerInUse.class);
// connector related
register(new XMLElement(RuntimeTagNames.PRINCIPAL), Principal.class);
register(new XMLElement(RuntimeTagNames.BACKEND_PRINCIPAL), Principal.class);
register(new XMLElement(RuntimeTagNames.MAP_ELEMENT), MapElement.class);
register(new XMLElement(RuntimeTagNames.ROLE_MAP), RoleMap.class);
register(new XMLElement(RuntimeTagNames.RESOURCE_ADAPTER), ResourceAdapter.class);
//common
register(new XMLElement(RuntimeTagNames.PRINCIPAL_NAME), PrincipalNameDescriptor.class);
register(new XMLElement(RuntimeTagNames.SECURITY_ROLE_MAPPING), SecurityRoleMapping.class);
}
/**
* register a new descriptor class handling a particular XPATH in the DTD.
*
* @param xmlPath absolute or relative XPath
* @param clazz the descriptor class to use
*/
public static void register(XMLElement xmlPath, Class clazz) {
if (DOLUtils.getDefaultLogger().isLoggable(Level.FINE)) {
DOLUtils.getDefaultLogger().fine("Register " + clazz + " to handle " + xmlPath.getQName());
}
descriptorClasses.put(xmlPath.getQName(), clazz);
}
/**
* @return the descriptor tag for a particular XPath
*/
public static Class getDescriptorClass(String xmlPath) {
String s = xmlPath;
do {
if (DOLUtils.getDefaultLogger().isLoggable(Level.FINER)) {
DOLUtils.getDefaultLogger().finer("looking for " + xmlPath + " in " + descriptorClasses);
}
if (descriptorClasses.containsKey(xmlPath)) {
return (Class) descriptorClasses.get(xmlPath);
}
if (xmlPath.indexOf('/')!=-1) {
xmlPath = xmlPath.substring(xmlPath.indexOf('/')+1);
} else {
xmlPath=null;
}
} while (xmlPath!=null);
if(DOLUtils.getDefaultLogger().isLoggable(Level.FINE)) {
DOLUtils.getDefaultLogger().fine("No descriptor registered for " + s);
}
return null;
}
/**
* @return a new instance of a registered descriptor class for the
* supplied XPath
*/
public static Object getDescriptor(String xmlPath) {
try {
Class c = getDescriptorClass(xmlPath);
if (c!=null) {
return c.newInstance();
}
} catch (Throwable t) {
t.printStackTrace();
}
return null;
}
static {
initMapping();
}
}
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