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package com.sun.enterprise.deployment.node.runtime.web;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.Attributes;
import com.sun.enterprise.deployment.Application;
import com.sun.enterprise.deployment.Descriptor;
import com.sun.enterprise.deployment.Group;
import com.sun.enterprise.deployment.interfaces.SecurityRoleMapper;
import com.sun.enterprise.deployment.JmsDestinationReferenceDescriptor;
import com.sun.enterprise.deployment.node.runtime.*;
import com.sun.enterprise.deployment.node.runtime.common.EjbRefNode;
import com.sun.enterprise.deployment.node.runtime.common.ResourceEnvRefNode;
import com.sun.enterprise.deployment.node.runtime.common.ResourceRefNode;
import com.sun.enterprise.deployment.node.runtime.common.SecurityRoleMappingNode;
import com.sun.enterprise.deployment.node.ServiceReferenceNode;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.ResourcePrincipal;
import com.sun.enterprise.deployment.ResourceReferenceDescriptor;
import com.sun.enterprise.deployment.Role;
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.web.Cache;
import com.sun.enterprise.deployment.runtime.web.ClassLoader;
import com.sun.enterprise.deployment.runtime.web.IdempotentUrlPattern;
import com.sun.enterprise.deployment.runtime.web.Servlet;
import com.sun.enterprise.deployment.runtime.web.SunWebApp;
import com.sun.enterprise.deployment.ServiceReferenceDescriptor;
import com.sun.enterprise.deployment.types.EjbReference;
import com.sun.enterprise.deployment.util.DOLUtils;
import com.sun.enterprise.deployment.WebBundleDescriptor;
import com.sun.enterprise.deployment.WebComponentDescriptor;
import com.sun.enterprise.deployment.WritableJndiNameEnvironment;
import com.sun.enterprise.deployment.xml.ApplicationTagNames;
import com.sun.enterprise.deployment.xml.DTDRegistry;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
import com.sun.enterprise.deployment.xml.WebServicesTagNames;
/**
* This node is responsible for handling all runtime information for
* web bundle.
*
* @author Jerome Dochez
* @version
*/
public class WebBundleRuntimeNode extends RuntimeBundleNode {
WebBundleDescriptor descriptor=null;
/** Creates new WebBundleRuntimeNode */
public WebBundleRuntimeNode(WebBundleDescriptor descriptor) {
super(descriptor);
this.descriptor = descriptor;
getDescriptor();
}
/** Creates new WebBundleRuntimeNode */
public WebBundleRuntimeNode() {
super(null);
}
/**
* Initialize the child handlers
*/
protected void Init() {
// we do not care about our standard DDS handles
handlers = null;
registerElementHandler(new XMLElement(RuntimeTagNames.SECURITY_ROLE_MAPPING),
SecurityRoleMappingNode.class);
registerElementHandler(new XMLElement(RuntimeTagNames.SERVLET),
com.sun.enterprise.deployment.node.runtime.ServletNode.class);
registerElementHandler(new XMLElement(RuntimeTagNames.IDEMPOTENT_URL_PATTERN), IdempotentUrlPatternNode.class, "addIdempotentUrlPattern");
registerElementHandler(new XMLElement(RuntimeTagNames.SESSION_CONFIG),
SessionConfigNode.class, "setSessionConfig");
registerElementHandler(new XMLElement(RuntimeTagNames.RESOURCE_ENV_REFERENCE),
ResourceEnvRefNode.class);
registerElementHandler(new XMLElement(RuntimeTagNames.MESSAGE_DESTINATION_REFERENCE),
MessageDestinationRefNode.class);
registerElementHandler(new XMLElement(RuntimeTagNames.RESOURCE_REFERENCE),
ResourceRefNode.class);
registerElementHandler(new XMLElement(RuntimeTagNames.EJB_REFERENCE),
EjbRefNode.class);
registerElementHandler(new XMLElement(RuntimeTagNames.CACHE),
CacheNode.class, "setCache");
registerElementHandler(new XMLElement(RuntimeTagNames.CLASS_LOADER),
ClassLoaderNode.class, "setClassLoader");
registerElementHandler(new XMLElement(RuntimeTagNames.JSP_CONFIG),
WebPropertyContainerNode.class, "setJspConfig");
registerElementHandler(new XMLElement(RuntimeTagNames.LOCALE_CHARSET_INFO),
LocaleCharsetInfoNode.class, "setLocaleCharsetInfo");
registerElementHandler(new XMLElement(RuntimeTagNames.PROPERTY),
WebPropertyContainerNode.class, "addWebProperty");
registerElementHandler(new XMLElement(WebServicesTagNames.SERVICE_REF),
ServiceRefNode.class);
registerElementHandler(new XMLElement(RuntimeTagNames.MESSAGE_DESTINATION),
MessageDestinationRuntimeNode.class);
registerElementHandler(new XMLElement(WebServicesTagNames.WEB_SERVICE),
WebServiceRuntimeNode.class);
}
/**
* @return the XML tag associated with this XMLNode
*/
protected XMLElement getXMLRootTag() {
return new XMLElement(RuntimeTagNames.S1AS_WEB_RUNTIME_TAG);
}
/**
* @return the DOCTYPE that should be written to the XML file
*/
public String getDocType() {
return DTDRegistry.SUN_WEBAPP_250_DTD_PUBLIC_ID;
}
/**
* @return the SystemID of the XML file
*/
public String getSystemID() {
return DTDRegistry.SUN_WEBAPP_250_DTD_SYSTEM_ID;
}
/**
* @return NULL for all runtime nodes.
*/
public List<String> getSystemIDs() {
return null;
}
/**
* register this node as a root node capable of loading entire DD files
*
* @param publicIDToDTD is a mapping between xml Public-ID to DTD
* @return the doctype tag name
*/
public static String registerBundle(Map publicIDToDTD) {
publicIDToDTD.put(DTDRegistry.SUN_WEBAPP_230_DTD_PUBLIC_ID, DTDRegistry.SUN_WEBAPP_230_DTD_SYSTEM_ID);
publicIDToDTD.put(DTDRegistry.SUN_WEBAPP_231_DTD_PUBLIC_ID, DTDRegistry.SUN_WEBAPP_231_DTD_SYSTEM_ID);
publicIDToDTD.put(DTDRegistry.SUN_WEBAPP_240_DTD_PUBLIC_ID, DTDRegistry.SUN_WEBAPP_240_DTD_SYSTEM_ID);
publicIDToDTD.put(DTDRegistry.SUN_WEBAPP_241_DTD_PUBLIC_ID, DTDRegistry.SUN_WEBAPP_241_DTD_SYSTEM_ID);
publicIDToDTD.put(DTDRegistry.SUN_WEBAPP_250_DTD_PUBLIC_ID, DTDRegistry.SUN_WEBAPP_250_DTD_SYSTEM_ID);
if (!restrictDTDDeclarations()) {
publicIDToDTD.put(DTDRegistry.SUN_WEBAPP_240beta_DTD_PUBLIC_ID, DTDRegistry.SUN_WEBAPP_240beta_DTD_SYSTEM_ID);
}
return RuntimeTagNames.S1AS_WEB_RUNTIME_TAG;
}
/**
* @return the descriptor instance to associate with this XMLNode
*/
public Object getDescriptor() {
return descriptor.getSunDescriptor();
}
/**
* @return the web bundle descriptor instance to associate with this XMLNode
*/
public WebBundleDescriptor getWebBundleDescriptor() {
return descriptor;
}
/**
* Adds a new DOL descriptor instance to the descriptor instance associated with
* this XMLNode
*
* @param descriptor the new descriptor
*/
public void addDescriptor(Object newDescriptor) {
if (newDescriptor instanceof EjbRef) {
EjbRef ejbRef = (EjbRef) newDescriptor;
descriptor.getSunDescriptor().addEjbRef(ejbRef);
try {
EjbReference ref = descriptor.getEjbReference(ejbRef.getEjbRefName());
ref.setJndiName(ejbRef.getJndiName());
} catch (IllegalArgumentException iae) {
DOLUtils.getDefaultLogger().warning(iae.getMessage());
}
} else
if (newDescriptor instanceof ResourceRef) {
ResourceRef resourceRef = (ResourceRef) newDescriptor;
descriptor.getSunDescriptor().addResourceRef(resourceRef);
try {
ResourceReferenceDescriptor rrd = descriptor.getResourceReferenceByName(resourceRef.getResRefName());
rrd.setJndiName(resourceRef.getJndiName());
DefaultResourcePrincipal drp = resourceRef.getDefaultResourcePrincipal();
if (drp!=null) {
ResourcePrincipal rp = new ResourcePrincipal(drp.getName(), drp.getPassword());
rrd.setResourcePrincipal(rp);
}
} catch (IllegalArgumentException iae) {
DOLUtils.getDefaultLogger().warning(iae.getMessage());
}
} else
if (newDescriptor instanceof ResourceEnvRef) {
ResourceEnvRef resourceEnvRef = (ResourceEnvRef) newDescriptor;
descriptor.getSunDescriptor().addResourceEnvRef(resourceEnvRef);
try {
JmsDestinationReferenceDescriptor rrd = descriptor.getJmsDestinationReferenceByName(resourceEnvRef.getResourceEnvRefName());
rrd.setJndiName(resourceEnvRef.getJndiName());
} catch (IllegalArgumentException iae) {
DOLUtils.getDefaultLogger().warning(iae.getMessage());
}
} else
if (newDescriptor instanceof WebComponentDescriptor) {
WebComponentDescriptor servlet = (WebComponentDescriptor) newDescriptor;
// for backward compatibility with s1as schema2beans generated desc
Servlet s1descriptor = new Servlet();
s1descriptor.setServletName(servlet.getCanonicalName());
if (servlet.getRunAsIdentity()!=null) {
s1descriptor.setPrincipalName(servlet.getRunAsIdentity().getPrincipal());
}
descriptor.getSunDescriptor().addServlet(s1descriptor);
} else
if (newDescriptor instanceof ServiceReferenceDescriptor) {
descriptor.addServiceReferenceDescriptor((ServiceReferenceDescriptor) newDescriptor);
} else
if (newDescriptor instanceof SecurityRoleMapping) {
SecurityRoleMapping srm = (SecurityRoleMapping) newDescriptor;
descriptor.getSunDescriptor().addSecurityRoleMapping(srm);
// store it in the application using pure DOL descriptors...
Application app = descriptor.getApplication();
if (app!=null) {
Role role = new Role(srm.getRoleName());
SecurityRoleMapper rm = app.getRoleMapper();
if (rm != null) {
List<PrincipalNameDescriptor> principals = srm.getPrincipalNames();
for (int i = 0; i < principals.size(); i++) {
rm.assignRole(principals.get(i).getPrincipal(),
role, descriptor);
}
List<String> groups = srm.getGroupNames();
for (int i = 0; i < groups.size(); i++) {
rm.assignRole(new Group(groups.get(i)),
role, descriptor);
}
}
}
}
else super.addDescriptor(descriptor);
}
public void startElement(XMLElement element, Attributes attributes) {
if (element.getQName().equals(RuntimeTagNames.PARAMETER_ENCODING)) {
SunWebApp sunWebApp = (SunWebApp)getDescriptor();
sunWebApp.setParameterEncoding(true);
for (int i=0; i<attributes.getLength();i++) {
if (RuntimeTagNames.DEFAULT_CHARSET.equals(
attributes.getQName(i))) {
sunWebApp.setAttributeValue(SunWebApp.PARAMETER_ENCODING, SunWebApp.DEFAULT_CHARSET, attributes.getValue(i));
}
if (RuntimeTagNames.FORM_HINT_FIELD.equals(
attributes.getQName(i))) {
sunWebApp.setAttributeValue(SunWebApp.PARAMETER_ENCODING, SunWebApp.FORM_HINT_FIELD, attributes.getValue(i));
}
}
} else super.startElement(element, attributes);
}
/**
* parsed an attribute of an element
*
* @param the element name
* @param the attribute name
* @param the attribute value
* @return true if the attribute was processed
*/
protected boolean setAttributeValue(XMLElement elementName,
XMLElement attributeName, String value) {
SunWebApp sunWebApp = (SunWebApp)getDescriptor();
if (attributeName.getQName().equals(RuntimeTagNames.ERROR_URL)) {
sunWebApp.setAttributeValue(sunWebApp.ERROR_URL, value);
return true;
}
if (attributeName.getQName().equals(RuntimeTagNames.HTTPSERVLET_SECURITY_PROVIDER)) {
sunWebApp.setAttributeValue(sunWebApp.HTTPSERVLET_SECURITY_PROVIDER, value);
return true;
}
return false;
}
/**
* receives notification of the value for a particular tag
*
* @param element the xml element
* @param value it's associated value
*/
public void setElementValue(XMLElement element, String value) {
if (element.getQName().equals(RuntimeTagNames.CONTEXT_ROOT)) {
// only set the context root for standalone war;
// for embedded war, the context root will be set
// using the value in application.xml
Application app = descriptor.getApplication();
if ( (app == null) || (app!=null && app.isVirtual()) ) {
descriptor.setContextRoot(value);
}
} else
super.setElementValue(element, value);
}
/**
* write the descriptor class to a DOM tree and return it
*
* @param parent node for the DOM tree
* @param the descriptor to write
* @return the DOM tree top node
*/
public Node writeDescriptor(Node parent, Descriptor descriptor) {
if (! (descriptor instanceof WebBundleDescriptor)) {
throw new IllegalArgumentException(getClass() + " cannot handles descriptors of type " + descriptor.getClass());
}
WebBundleDescriptor bundleDescriptor = (WebBundleDescriptor) descriptor;
Element web = (Element)super.writeDescriptor(parent, descriptor);
SunWebApp sunWebApp = bundleDescriptor.getSunDescriptor();
// context-root?
appendTextChild(web, RuntimeTagNames.CONTEXT_ROOT, bundleDescriptor.getContextRoot());
// security-role-mapping
SecurityRoleMapping[] roleMappings = sunWebApp.getSecurityRoleMapping();
if (roleMappings!=null && roleMappings.length>0) {
SecurityRoleMappingNode srmn = new SecurityRoleMappingNode();
for (int i=0;i<roleMappings.length;i++) {
srmn.writeDescriptor(web, RuntimeTagNames.SECURITY_ROLE_MAPPING, roleMappings[i]);
}
}
// servlet
Set servlets = bundleDescriptor.getServletDescriptors();
if (servlets!=null) {
com.sun.enterprise.deployment.node.runtime.ServletNode node =
new com.sun.enterprise.deployment.node.runtime.ServletNode();
for (Iterator itr=servlets.iterator();itr.hasNext();) {
WebComponentDescriptor servlet = (WebComponentDescriptor) itr.next();
node.writeDescriptor(web, RuntimeTagNames.SERVLET, servlet);
}
}
// idempotent-url-pattern
IdempotentUrlPattern[] patterns = sunWebApp.getIdempotentUrlPatterns();
if (patterns != null && patterns.length > 0) {
IdempotentUrlPatternNode node = new IdempotentUrlPatternNode();
for (int i = 0;i < patterns.length; i++) {
node.writeDescriptor(web, RuntimeTagNames.IDEMPOTENT_URL_PATTERN, patterns[i]);
}
}
// session-config?
if (sunWebApp.getSessionConfig()!=null) {
SessionConfigNode scn = new SessionConfigNode();
scn.writeDescriptor(web, RuntimeTagNames.SESSION_CONFIG, sunWebApp.getSessionConfig());
}
// ejb-ref*
EjbRef[] ejbRefs = sunWebApp.getEjbRef();
if (ejbRefs!=null && ejbRefs.length>0) {
EjbRefNode node = new EjbRefNode();
for (int i=0;i<ejbRefs.length;i++) {
node.writeDescriptor(web, RuntimeTagNames.EJB_REF, ejbRefs[i]);
}
}
// resource-ref*
ResourceRef[] resourceRefs = sunWebApp.getResourceRef();
if (resourceRefs!=null && resourceRefs.length>0) {
ResourceRefNode node = new ResourceRefNode();
for (int i=0;i<resourceRefs.length;i++) {
node.writeDescriptor(web, RuntimeTagNames.RESOURCE_REF, resourceRefs[i]);
}
}
// resource-env-ref*
ResourceEnvRef[] resourceEnvRefs = sunWebApp.getResourceEnvRef();
if (resourceEnvRefs!=null && resourceEnvRefs.length>0) {
ResourceEnvRefNode node = new ResourceEnvRefNode();
for (int i=0;i<resourceEnvRefs.length;i++) {
node.writeDescriptor(web, RuntimeTagNames.RESOURCE_ENV_REF, resourceEnvRefs[i]);
}
}
// service-ref*
if (bundleDescriptor.hasServiceReferenceDescriptors()) {
ServiceRefNode serviceNode = new ServiceRefNode();
for (Iterator serviceItr=bundleDescriptor.getServiceReferenceDescriptors().iterator();
serviceItr.hasNext();) {
ServiceReferenceDescriptor next = (ServiceReferenceDescriptor) serviceItr.next();
serviceNode.writeDescriptor(web, WebServicesTagNames.SERVICE_REF, next);
}
}
// message-destination-ref*
MessageDestinationRefNode.writeMessageDestinationReferences(web,
bundleDescriptor);
// cache?
Cache cache = sunWebApp.getCache();
if (cache!=null) {
CacheNode cn = new CacheNode();
cn.writeDescriptor(web, RuntimeTagNames.CACHE, cache);
}
// class-loader?
ClassLoader classLoader = sunWebApp.getClassLoader();
if (classLoader!=null) {
ClassLoaderNode cln = new ClassLoaderNode();
cln.writeDescriptor(web, RuntimeTagNames.CLASS_LOADER, classLoader);
}
// jsp-config?
if (sunWebApp.getJspConfig()!=null) {
WebPropertyNode propertyNode = new WebPropertyNode();
Node jspConfig = appendChild(web, RuntimeTagNames.JSP_CONFIG);
propertyNode.writeDescriptor(jspConfig, RuntimeTagNames.PROPERTY, sunWebApp.getJspConfig().getWebProperty());
}
// locale-charset-info?
if (sunWebApp.getLocaleCharsetInfo()!=null) {
LocaleCharsetInfoNode localeNode = new LocaleCharsetInfoNode();
localeNode.writeDescriptor(web, RuntimeTagNames.LOCALE_CHARSET_INFO,
sunWebApp.getLocaleCharsetInfo());
}
// parameter-encoding?
if (sunWebApp.isParameterEncoding()) {
Element parameter = (Element) appendChild(web, RuntimeTagNames.PARAMETER_ENCODING);
if (sunWebApp.getAttributeValue(SunWebApp.PARAMETER_ENCODING, SunWebApp.FORM_HINT_FIELD)!=null) {
setAttribute(parameter, RuntimeTagNames.FORM_HINT_FIELD,
(String) sunWebApp.getAttributeValue(SunWebApp.PARAMETER_ENCODING, SunWebApp.FORM_HINT_FIELD));
}
if (sunWebApp.getAttributeValue(SunWebApp.PARAMETER_ENCODING, SunWebApp.DEFAULT_CHARSET)!=null) {
setAttribute(parameter, RuntimeTagNames.DEFAULT_CHARSET,
(String) sunWebApp.getAttributeValue(SunWebApp.PARAMETER_ENCODING, SunWebApp.DEFAULT_CHARSET));
}
}
// property*
if (sunWebApp.getWebProperty()!=null) {
WebPropertyNode props = new WebPropertyNode();
props.writeDescriptor(web, RuntimeTagNames.PROPERTY, sunWebApp.getWebProperty());
}
// message-destination*
RuntimeDescriptorNode.writeMessageDestinationInfo(web, bundleDescriptor);
// webservice-description*
WebServiceRuntimeNode webServiceNode = new WebServiceRuntimeNode();
webServiceNode.writeWebServiceRuntimeInfo(web, bundleDescriptor);
// error-url
if (sunWebApp.getAttributeValue(sunWebApp.ERROR_URL) != null) {
setAttribute(web, RuntimeTagNames.ERROR_URL, sunWebApp.getAttributeValue(sunWebApp.ERROR_URL));
}
// httpservlet-security-provider
if (sunWebApp.getAttributeValue(sunWebApp.HTTPSERVLET_SECURITY_PROVIDER) != null) {
setAttribute(web, RuntimeTagNames.HTTPSERVLET_SECURITY_PROVIDER,
sunWebApp.getAttributeValue(sunWebApp.HTTPSERVLET_SECURITY_PROVIDER));
}
return web;
}
}