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package com.sun.enterprise.deployment.node.runtime.application;
import com.sun.enterprise.deployment.Application;
import com.sun.enterprise.deployment.ApplicationClientDescriptor;
import com.sun.enterprise.deployment.Descriptor;
import com.sun.enterprise.deployment.Group;
import com.sun.enterprise.deployment.interfaces.SecurityRoleMapper;
import com.sun.enterprise.deployment.io.DeploymentDescriptorFile;
import com.sun.enterprise.deployment.node.runtime.common.SecurityRoleMappingNode;
import com.sun.enterprise.deployment.node.runtime.RuntimeBundleNode;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.node.XMLNode;
import com.sun.enterprise.deployment.Role;
import com.sun.enterprise.deployment.runtime.common.PrincipalNameDescriptor;
import com.sun.enterprise.deployment.runtime.common.SecurityRoleMapping;
import com.sun.enterprise.deployment.util.ModuleDescriptor;
import com.sun.enterprise.deployment.xml.DTDRegistry;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Vector;
import javax.enterprise.deploy.shared.ModuleType;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* This node handles all runtime-information pertinent to applications
* The reading needs to be backward compatible with J2EE 1.2 and 1.3
* where all runtime information was saved at the .ear file level in an
* unique sun-ri.xml file. In J2EE 1.4, each sub archivist is responsible
* for saving its runtime-info at his level.
*
* @author Jerome Dochez
* @version
*/
public class ApplicationRuntimeNode extends RuntimeBundleNode {
private Application descriptor=null;
private String currentWebUri=null;
public ApplicationRuntimeNode(Application descriptor) {
super(descriptor);
this.descriptor=descriptor;
}
/**
* Initialize the child handlers
*/
protected void Init() {
super.Init();
registerElementHandler(new XMLElement(RuntimeTagNames.SECURITY_ROLE_MAPPING),
SecurityRoleMappingNode.class);
}
/**
* 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_APPLICATION_130_DTD_PUBLIC_ID, DTDRegistry.SUN_APPLICATION_130_DTD_SYSTEM_ID);
publicIDToDTD.put(DTDRegistry.SUN_APPLICATION_140_DTD_PUBLIC_ID, DTDRegistry.SUN_APPLICATION_140_DTD_SYSTEM_ID);
publicIDToDTD.put(DTDRegistry.SUN_APPLICATION_141_DTD_PUBLIC_ID, DTDRegistry.SUN_APPLICATION_141_DTD_SYSTEM_ID);
publicIDToDTD.put(DTDRegistry.SUN_APPLICATION_500_DTD_PUBLIC_ID, DTDRegistry.SUN_APPLICATION_500_DTD_SYSTEM_ID);
if (!restrictDTDDeclarations()) {
publicIDToDTD.put(DTDRegistry.SUN_APPLICATION_140beta_DTD_PUBLIC_ID, DTDRegistry.SUN_APPLICATION_140beta_DTD_SYSTEM_ID);
}
return RuntimeTagNames.S1AS_APPLICATION_RUNTIME_TAG;
}
/**
* @return the XML tag associated with this XMLNode
*/
protected XMLElement getXMLRootTag() {
return new XMLElement(RuntimeTagNames.S1AS_APPLICATION_RUNTIME_TAG);
}
/**
* @return the DOCTYPE that should be written to the XML file
*/
public String getDocType() {
return DTDRegistry.SUN_APPLICATION_500_DTD_PUBLIC_ID;
}
/**
* @return the SystemID of the XML file
*/
public String getSystemID() {
return DTDRegistry.SUN_APPLICATION_500_DTD_SYSTEM_ID;
}
/**
* @return NULL for all runtime nodes.
*/
public List<String> getSystemIDs() {
return null;
}
/**
* all sub-implementation of this class can use a dispatch table to map xml element to
* method name on the descriptor class for setting the element value.
*
* @return the map with the element name as a key, the setter method as a value
*/
protected Map getDispatchTable() {
Map table = super.getDispatchTable();
table.put(RuntimeTagNames.REALM, "setRealm");
return table;
}
/**
* 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.PASS_BY_REFERENCE)) {
descriptor.setPassByReference("true".equalsIgnoreCase(value));
} else
if (element.getQName().equals(RuntimeTagNames.UNIQUE_ID)) {
descriptor.setUniqueId(Long.parseLong(value));
} else
if (element.getQName().equals(RuntimeTagNames.WEB_URI)) {
currentWebUri=value;
} else
if (element.getQName().equals(RuntimeTagNames.CONTEXT_ROOT)) {
if (currentWebUri!=null) {
ModuleDescriptor md = descriptor.getModuleDescriptorByUri(currentWebUri);
if (md==null) {
throw new RuntimeException("No bundle in application with uri " + currentWebUri);
}
currentWebUri=null;
if (md.getModuleType().equals(ModuleType.WAR)) {
md.setContextRoot(value);
} else {
throw new RuntimeException(currentWebUri + " uri does not point to a web bundle");
}
} else {
throw new RuntimeException("No uri provided for this context-root " + value);
}
} else super.setElementValue(element, value);
}
/**
* 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 SecurityRoleMapping) {
SecurityRoleMapping roleMap = (SecurityRoleMapping) newDescriptor;
descriptor.addSecurityRoleMapping(roleMap);
if (descriptor!=null && !descriptor.isVirtual()) {
Role role = new Role(roleMap.getRoleName());
SecurityRoleMapper rm = descriptor.getRoleMapper();
if (rm != null) {
List<PrincipalNameDescriptor> principals = roleMap.getPrincipalNames();
for (int i = 0; i < principals.size(); i++) {
rm.assignRole(principals.get(i).getPrincipal(),
role, descriptor);
}
List<String> groups = roleMap.getGroupNames();
for (int i = 0; i < groups.size(); i++) {
rm.assignRole(new Group(groups.get(i)),
role, descriptor);
}
}
}
}
}
/**
* 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, String nodeName, Descriptor descriptor) {
if (! (descriptor instanceof Application)) {
throw new IllegalArgumentException(getClass() + " cannot handles descriptors of type " + descriptor.getClass());
}
Application application = (Application) descriptor;
Node appNode = super.writeDescriptor(parent, nodeName, descriptor);
// web*
for (Iterator modules=application.getModules();modules.hasNext();) {
ModuleDescriptor module = (ModuleDescriptor) modules.next();
if (module.getModuleType().equals(ModuleType.WAR)) {
Node web = appendChild(appNode, RuntimeTagNames.WEB);
appendTextChild(web, RuntimeTagNames.WEB_URI, module.getArchiveUri());
appendTextChild(web, RuntimeTagNames.CONTEXT_ROOT, module.getContextRoot());
}
}
// pass-by-reference ?
if (application.isPassByReferenceDefined()) {
appendTextChild(appNode, RuntimeTagNames.PASS_BY_REFERENCE, String.valueOf(application.getPassByReference()));
}
// unique-id
appendTextChild(appNode, RuntimeTagNames.UNIQUE_ID, String.valueOf(application.getUniqueId()));
// security-role-mapping*
List<SecurityRoleMapping> roleMappings = application.getSecurityRoleMappings();
for (int i = 0; i < roleMappings.size(); i++) {
SecurityRoleMappingNode srmn = new SecurityRoleMappingNode();
srmn.writeDescriptor(appNode, RuntimeTagNames.SECURITY_ROLE_MAPPING, roleMappings.get(i));
}
// realm?
appendTextChild(appNode, RuntimeTagNames.REALM, application.getRealm());
return appNode;
}
}