Package com.sun.enterprise.deployment.node.runtime

Source Code of com.sun.enterprise.deployment.node.runtime.EjbBundleRuntimeNode

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package com.sun.enterprise.deployment.node.runtime;

import com.sun.enterprise.deployment.Application;
import com.sun.enterprise.deployment.EjbBundleDescriptor;
import com.sun.enterprise.deployment.Role;
import com.sun.enterprise.deployment.interfaces.SecurityRoleMapper;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.node.runtime.common.SecurityRoleMappingNode;
import com.sun.enterprise.deployment.runtime.common.PrincipalNameDescriptor;
import com.sun.enterprise.deployment.runtime.common.SecurityRoleMapping;
import com.sun.enterprise.deployment.xml.DTDRegistry;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
import org.glassfish.security.common.Group;
import org.w3c.dom.Node;

import java.util.List;
import java.util.Map;

/**
* This node handles runtime deployment descriptors for ejb bundle
*
* @author  Jerome Dochez
* @version
*/
public class EjbBundleRuntimeNode extends
        RuntimeBundleNode<EjbBundleDescriptor> {
   
    /** Creates new EjbBundleRuntimeNode */
    public EjbBundleRuntimeNode(EjbBundleDescriptor descriptor) {
        super(descriptor);
        registerElementHandler(new XMLElement(RuntimeTagNames.SECURITY_ROLE_MAPPING),
                               SecurityRoleMappingNode.class);
        registerElementHandler(new XMLElement(RuntimeTagNames.EJBS),
                               EntrepriseBeansRuntimeNode.class);  
    }
   
    /** Creates new EjbBundleRuntimeNode */
    public EjbBundleRuntimeNode() {
        super(null);   
    }   
   
    /**
     * @return the DOCTYPE that should be written to the XML file
     */
    public String getDocType() {
  return DTDRegistry.SUN_EJBJAR_310_DTD_PUBLIC_ID;
    }
   
    /**
     * @return the SystemID of the XML file
     */
    public String getSystemID() {
  return DTDRegistry.SUN_EJBJAR_310_DTD_SYSTEM_ID;
    }

    /**
     * @return NULL for all runtime nodes.
     */
    public List<String> getSystemIDs() {
        return null;
    }
   
    /**
     * @return the XML tag associated with this XMLNode
     */   
    protected XMLElement getXMLRootTag() {
        return new XMLElement(RuntimeTagNames.S1AS_EJB_RUNTIME_TAG);
    }  
   
   /**
    * 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_EJBJAR_200_DTD_PUBLIC_ID, DTDRegistry.SUN_EJBJAR_200_DTD_SYSTEM_ID);
       publicIDToDTD.put(DTDRegistry.SUN_EJBJAR_201_DTD_PUBLIC_ID, DTDRegistry.SUN_EJBJAR_201_DTD_SYSTEM_ID);
       publicIDToDTD.put(DTDRegistry.SUN_EJBJAR_210_DTD_PUBLIC_ID, DTDRegistry.SUN_EJBJAR_210_DTD_SYSTEM_ID);
       publicIDToDTD.put(DTDRegistry.SUN_EJBJAR_211_DTD_PUBLIC_ID, DTDRegistry.SUN_EJBJAR_211_DTD_SYSTEM_ID);
       publicIDToDTD.put(DTDRegistry.SUN_EJBJAR_300_DTD_PUBLIC_ID, DTDRegistry.SUN_EJBJAR_300_DTD_SYSTEM_ID);
       publicIDToDTD.put(DTDRegistry.SUN_EJBJAR_310_DTD_PUBLIC_ID, DTDRegistry.SUN_EJBJAR_310_DTD_SYSTEM_ID);

       if (!restrictDTDDeclarations()) {
           publicIDToDTD.put(DTDRegistry.SUN_EJBJAR_210beta_DTD_PUBLIC_ID, DTDRegistry.SUN_EJBJAR_210beta_DTD_SYSTEM_ID);
       }          
       return RuntimeTagNames.S1AS_EJB_RUNTIME_TAG;
   }   
   
   /**
    * @return the descriptor instance to associate with this XMLNode
    */   
    public EjbBundleDescriptor getDescriptor() {
        return descriptor;
    }               

   /**
     * 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.COMPATIBILITY)) {
            descriptor.setCompatibility(value);
        } else if (element.getQName().equals(RuntimeTagNames.DISABLE_NONPORTABLE_JNDI_NAMES)) {
            descriptor.setDisableNonportableJndiNames(value);
        } else if (element.getQName().equals(RuntimeTagNames.KEEP_STATE)) {
            descriptor.setKeepState(value);
        } else if (element.getQName().equals(RuntimeTagNames.VERSION_IDENTIFIER)) {
        } 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);
            Application app = descriptor.getApplication();
            if (app!=null) {
                Role role = new Role(roleMap.getRoleName());
                SecurityRoleMapper rm = app.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, EjbBundleDescriptor bundleDescriptor) {   
        Node ejbs = super.writeDescriptor(parent, bundleDescriptor);

        // security-role-mapping*
        List<SecurityRoleMapping> roleMappings = bundleDescriptor.getSecurityRoleMappings();
        for (int i = 0; i < roleMappings.size(); i++) {
            SecurityRoleMappingNode srmn = new SecurityRoleMappingNode();
            srmn.writeDescriptor(ejbs, RuntimeTagNames.SECURITY_ROLE_MAPPING, roleMappings.get(i));
        }
 
      // entreprise-beans
        EntrepriseBeansRuntimeNode ejbsNode = new EntrepriseBeansRuntimeNode();
        ejbsNode.writeDescriptor(ejbs, RuntimeTagNames.EJBS, bundleDescriptor);

        // compatibility
        appendTextChild(ejbs, RuntimeTagNames.COMPATIBILITY, bundleDescriptor.getCompatibility());

        //disable-nonportable-jndi-names
        Boolean djndi = bundleDescriptor.getDisableNonportableJndiNames();
        if (djndi != null) {
            appendTextChild(ejbs, RuntimeTagNames.DISABLE_NONPORTABLE_JNDI_NAMES, String.valueOf(djndi));
        }
        // keep-state
        appendTextChild(ejbs, RuntimeTagNames.KEEP_STATE, String.valueOf(bundleDescriptor.getKeepState()));

        return ejbs;
    }
}
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