geronimo-jaspi/src/main/java/org/apache/geronimo/components/jaspi/model/ConfigProviderType.java

//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.1.5-b01-fcs 
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
// Any modifications to this file will be lost upon recompilation of the source schema. 
// Generated on: 2008.07.15 at 04:13:34 PM PDT 
//


package org.apache.geronimo.components.jaspi.model;

import java.io.Serializable;
import java.util.Map;
import java.util.List;
import java.util.ArrayList;
import java.util.HashMap;
import java.security.PrivilegedExceptionAction;
import java.security.PrivilegedActionException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Constructor;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.XmlTransient;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import javax.security.auth.message.config.AuthConfigFactory;
import javax.security.auth.message.config.RegistrationListener;
import javax.security.auth.message.config.AuthConfigProvider;
import javax.security.auth.message.config.ClientAuthConfig;
import javax.security.auth.message.config.ServerAuthConfig;
import javax.security.auth.message.AuthException;
import javax.security.auth.callback.CallbackHandler;

import org.apache.geronimo.components.jaspi.ClassLoaderLookup;


/**
 * <p>Java class for configProviderType complex type.
 * 
 * <p>The following schema fragment specifies the expected content contained within this class.
 * 
 * <pre>
 * &lt;complexType name="configProviderType">
 *   &lt;complexContent>
 *     &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
 *       &lt;sequence>
 *         &lt;element name="messageLayer" type="{http://www.w3.org/2001/XMLSchema}string" minOccurs="0"/>
 *         &lt;element name="appContext" type="{http://www.w3.org/2001/XMLSchema}string" minOccurs="0"/>
 *         &lt;element name="description" type="{http://www.w3.org/2001/XMLSchema}string" minOccurs="0"/>
 *         &lt;choice>
 *           &lt;sequence>
 *             &lt;element name="className" type="{http://www.w3.org/2001/XMLSchema}string"/>
 *             &lt;element name="properties" type="{http://www.w3.org/2001/XMLSchema}string" minOccurs="0"/>
 *           &lt;/sequence>
 *           &lt;sequence>
 *             &lt;element name="clientAuthConfig" type="{http://geronimo.apache.org/xml/ns/geronimo-jaspi}clientAuthConfigType" maxOccurs="unbounded" minOccurs="0"/>
 *             &lt;element name="serverAuthConfig" type="{http://geronimo.apache.org/xml/ns/geronimo-jaspi}serverAuthConfigType" maxOccurs="unbounded" minOccurs="0"/>
 *           &lt;/sequence>
 *         &lt;/choice>
 *         &lt;element name="persistent" type="{http://www.w3.org/2001/XMLSchema}boolean" minOccurs="0"/>
 *         &lt;element name="classLoaderName" type="{http://www.w3.org/2001/XMLSchema}string" minOccurs="0"/>
 *       &lt;/sequence>
 *     &lt;/restriction>
 *   &lt;/complexContent>
 * &lt;/complexType>
 * </pre>
 * 
 * 
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "configProviderType", propOrder = {
    "messageLayer",
    "appContext",
    "description",
    "className",
    "properties",
    "clientAuthConfig",
    "serverAuthConfig",
    "persistent",
    "classLoaderName"
})
public class ConfigProviderType
    implements AuthConfigFactory.RegistrationContext, Serializable, KeyedObject
{

    private final static long serialVersionUID = 12343L;

    protected String messageLayer;
    protected String appContext;
    protected String description;
    protected String className;
    @XmlElement(required = true)
    @XmlJavaTypeAdapter(StringMapAdapter.class)
    protected Map<String, String> properties;
    @XmlJavaTypeAdapter(KeyedObjectMapAdapter.class)
    private Map<String, ClientAuthConfigType> clientAuthConfig;
    @XmlJavaTypeAdapter(KeyedObjectMapAdapter.class)
    private Map<String, ServerAuthConfigType> serverAuthConfig;
    protected Boolean persistent = Boolean.FALSE;
    protected String classLoaderName;

    @XmlTransient
    private final List<RegistrationListener> listeners = new ArrayList<RegistrationListener>();
    @XmlTransient
    private AuthConfigProvider provider;


    public ConfigProviderType() {
    }

    public ConfigProviderType(String messageLayer, String appContext, boolean persistent) {
        this.messageLayer = messageLayer;
        this.appContext = appContext;
        this.persistent = persistent;
    }

    /**
     * Gets the value of the messageLayer property.
     * 
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public String getMessageLayer() {
        return messageLayer;
    }

    /**
     * Sets the value of the messageLayer property.
     * 
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setMessageLayer(String value) {
        this.messageLayer = value;
    }

    /**
     * Gets the value of the appContext property.
     * 
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public String getAppContext() {
        return appContext;
    }

    /**
     * Sets the value of the appContext property.
     * 
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setAppContext(String value) {
        this.appContext = value;
    }

    /**
     * Gets the value of the description property.
     * 
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public String getDescription() {
        return description;
    }

    /**
     * Sets the value of the description property.
     * 
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setDescription(String value) {
        this.description = value;
    }

    /**
     * Gets the value of the className property.
     * 
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public String getClassName() {
        return className;
    }

    /**
     * Sets the value of the className property.
     * 
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setClassName(String value) {
        this.className = value;
    }

    /**
     * Gets the value of the properties property.
     * 
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public Map<String, String> getProperties() {
        return properties;
    }

    /**
     * Sets the value of the properties property.
     * 
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setProperties(Map<String, String> value) {
        this.properties = value;
    }

    /**
     * Gets the value of the clientAuthConfig property.
     * 
     * <p>
     * This accessor method returns a reference to the live list,
     * not a snapshot. Therefore any modification you make to the
     * returned list will be present inside the JAXB object.
     * This is why there is not a <CODE>set</CODE> method for the clientAuthConfig property.
     * 
     * <p>
     * For example, to add a new item, do as follows:
     * <pre>
     *    getClientAuthConfig().add(newItem);
     * </pre>
     * 
     * 
     * <p>
     * Objects of the following type(s) are allowed in the list
     * {@link ClientAuthConfigType }
     * 
     * 
     */
    public Map<String, ClientAuthConfigType> getClientAuthConfig() {
        if (clientAuthConfig == null) {
            clientAuthConfig = new HashMap<String, ClientAuthConfigType>();
        }
        return this.clientAuthConfig;
    }

    /**
     * Gets the value of the serverAuthConfig property.
     * 
     * <p>
     * This accessor method returns a reference to the live list,
     * not a snapshot. Therefore any modification you make to the
     * returned list will be present inside the JAXB object.
     * This is why there is not a <CODE>set</CODE> method for the serverAuthConfig property.
     * 
     * <p>
     * For example, to add a new item, do as follows:
     * <pre>
     *    getServerAuthConfig().add(newItem);
     * </pre>
     * 
     * 
     * <p>
     * Objects of the following type(s) are allowed in the list
     * {@link ServerAuthConfigType }
     * 
     * 
     */
    public Map<String, ServerAuthConfigType> getServerAuthConfig() {
        if (serverAuthConfig == null) {
            serverAuthConfig = new HashMap<String, ServerAuthConfigType>();
        }
        return this.serverAuthConfig;
    }

    /**
     * Gets the value of the persistent property.
     * 
     * @return
     *     possible object is
     *     {@link Boolean }
     *     
     */
    public boolean isPersistent() {
        return persistent;
    }

    /**
     * Sets the value of the persistent property.
     * 
     * @param value
     *     allowed object is
     *     {@link Boolean }
     *     
     */
    public void setPersistent(boolean value) {
        this.persistent = value;
    }

    public List<RegistrationListener> getListeners() {
        return listeners;
    }

    public AuthConfigProvider getProvider() {
        return provider;
    }

    public void setProvider(AuthConfigProvider provider) {
        this.provider = provider;
    }

    public String getClassLoaderName() {
        return classLoaderName;
    }

    public void setClassLoaderName(String classLoaderName) {
        this.classLoaderName = classLoaderName;
    }

    public void initialize(ClassLoaderLookup classLoaderLookup, CallbackHandler callbackHandler) throws AuthException {
        if (className == null) {
            provider = new ConfigProviderImpl(this, classLoaderLookup);
        } else {
            final ClassLoader classLoader = classLoaderLookup.getClassLoader(classLoaderName);
            try {
                provider = java.security.AccessController
                .doPrivileged(new PrivilegedExceptionAction<AuthConfigProvider>() {
                    public AuthConfigProvider run() throws ClassNotFoundException, SecurityException, NoSuchMethodException, IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException {
                        Class<? extends AuthConfigProvider> cl = (Class<? extends AuthConfigProvider>) Class.forName(className, true, classLoader);
                        Constructor<? extends AuthConfigProvider> cnst = cl.getConstructor(Map.class);
                        return cnst.newInstance(properties);
                    }
                });
            } catch (PrivilegedActionException e) {
                Exception inner = e.getException();
                if (inner instanceof InstantiationException) {
                    throw (AuthException) new AuthException("AuthConfigFactory error:"
                                    + inner.getCause().getMessage()).initCause(inner.getCause());
                } else {
                    throw (AuthException) new AuthException("AuthConfigFactory error: " + inner).initCause(inner);
                }
            } catch (Exception e) {
                throw (AuthException) new AuthException("AuthConfigFactory error: " + e).initCause(e);
            }
        }
    }

    public static String getRegistrationKey(String layer, String appContext) {
        return layer + "/" + appContext;
    }

    public String getKey() {
        return getRegistrationKey(getMessageLayer(), getAppContext());
    }

    public static class ConfigProviderImpl implements AuthConfigProvider {

        private final ConfigProviderType configProviderType;
        private final ClassLoaderLookup classLoaderLookup;

        public ConfigProviderImpl(ConfigProviderType configProviderType, ClassLoaderLookup classLoaderLookup) {
            this.configProviderType = configProviderType;
            this.classLoaderLookup = classLoaderLookup;
        }

        /**
         * spec required constructor
         * @param properties
         * @param factory
         */
        public ConfigProviderImpl(Map<String, String> properties, AuthConfigFactory factory) {
            throw new RuntimeException("don't call this");
        }

        public ClientAuthConfig getClientAuthConfig(String layer, String appContext, CallbackHandler handler) throws AuthException, SecurityException {
            if (layer == null) {
                throw new NullPointerException("messageLayer");
            }
            if (appContext == null) {
                throw new NullPointerException("appContext");
            }
            final Map<String, ClientAuthConfigType> configTypeMap = configProviderType.getClientAuthConfig();
            ClientAuthConfigType ctx = configTypeMap.get(getRegistrationKey(layer, appContext));
            if (ctx == null) {
                ctx = configTypeMap.get(getRegistrationKey(null, appContext));
            }
            if (ctx == null) {
                ctx = configTypeMap.get(getRegistrationKey(layer, null));
            }
            if (ctx == null) {
                ctx = configTypeMap.get(getRegistrationKey(null, null));
            }
            if (ctx != null) {
                
                return ctx.newClientAuthConfig(layer, appContext, classLoaderLookup, handler);
            }
            throw new AuthException("No suitable ClientAuthConfig");
        }

        public ServerAuthConfig getServerAuthConfig(String layer, String appContext, CallbackHandler handler) throws AuthException, SecurityException {
            if (layer == null) {
                throw new NullPointerException("messageLayer");
            }
            if (appContext == null) {
                throw new NullPointerException("appContext");
            }
            ServerAuthConfigType ctx = configProviderType.getServerAuthConfig().get(getRegistrationKey(layer, appContext));
            if (ctx == null) {
                ctx = configProviderType.getServerAuthConfig().get(getRegistrationKey(null, appContext));
            }
            if (ctx == null) {
                ctx = configProviderType.getServerAuthConfig().get(getRegistrationKey(layer, null));
            }
            if (ctx == null) {
                ctx = configProviderType.getServerAuthConfig().get(getRegistrationKey(null, null));
            }
            if (ctx != null) {

                return ctx.newServerAuthConfig(layer, appContext, classLoaderLookup, handler);
            }
            throw new AuthException("No suitable ServerAuthConfig");
        }

        public void refresh() throws AuthException, SecurityException {
        }
    }

}