Mercurial > jdk8-mips64-public > jaxws / file revision

 /*

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  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

  *

  * This code is free software; you can redistribute it and/or modify it

  * under the terms of the GNU General Public License version 2 only, as

  * published by the Free Software Foundation.  Oracle designates this

  * particular file as subject to the "Classpath" exception as provided

  * by Oracle in the LICENSE file that accompanied this code.

  *

  * This code is distributed in the hope that it will be useful, but WITHOUT

  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

  * version 2 for more details (a copy is included in the LICENSE file that

  * accompanied this code).

  *

  * You should have received a copy of the GNU General Public License version

  * 2 along with this work; if not, write to the Free Software Foundation,

  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

  *

  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 package com.sun.xml.internal.ws.api.config.management.policy;

 import com.sun.istack.internal.logging.Logger;

 import com.sun.xml.internal.ws.api.server.WSEndpoint;

 import com.sun.xml.internal.ws.policy.PolicyAssertion;

 import com.sun.xml.internal.ws.policy.PolicyMap;

 import com.sun.xml.internal.ws.policy.PolicyConstants;

 import com.sun.xml.internal.ws.policy.sourcemodel.AssertionData;

 import com.sun.xml.internal.ws.policy.spi.AssertionCreationException;

 import com.sun.xml.internal.ws.resources.ManagementMessages;

 import java.util.Collection;

 import java.util.HashMap;

 import java.util.Iterator;

 import java.util.LinkedList;

 import java.util.Map;

 import javax.xml.namespace.QName;

 import javax.xml.ws.WebServiceException;

 /**

  * The server-side ManagedService policy assertion.

  *

  * @author Fabian Ritzmann

  */

 public class ManagedServiceAssertion extends ManagementAssertion {

     public static final QName MANAGED_SERVICE_QNAME =

             new QName(PolicyConstants.SUN_MANAGEMENT_NAMESPACE, "ManagedService");

     private static final QName COMMUNICATION_SERVER_IMPLEMENTATIONS_PARAMETER_QNAME = new QName(

             PolicyConstants.SUN_MANAGEMENT_NAMESPACE, "CommunicationServerImplementations");

     private static final QName COMMUNICATION_SERVER_IMPLEMENTATION_PARAMETER_QNAME = new QName(

             PolicyConstants.SUN_MANAGEMENT_NAMESPACE, "CommunicationServerImplementation");

     private static final QName CONFIGURATOR_IMPLEMENTATION_PARAMETER_QNAME = new QName(

             PolicyConstants.SUN_MANAGEMENT_NAMESPACE, "ConfiguratorImplementation");

     private static final QName CONFIG_SAVER_IMPLEMENTATION_PARAMETER_QNAME = new QName(

             PolicyConstants.SUN_MANAGEMENT_NAMESPACE, "ConfigSaverImplementation");

     private static final QName CONFIG_READER_IMPLEMENTATION_PARAMETER_QNAME = new QName(

             PolicyConstants.SUN_MANAGEMENT_NAMESPACE, "ConfigReaderImplementation");

     private static final QName CLASS_NAME_ATTRIBUTE_QNAME = new QName("className");

     /**

      * The name of the endpointDisposeDelay attribute.

      */

     private static final QName ENDPOINT_DISPOSE_DELAY_ATTRIBUTE_QNAME = new QName("endpointDisposeDelay");

     private static final Logger LOGGER = Logger.getLogger(ManagedServiceAssertion.class);

     /**

      * Return ManagedService assertion if there is one associated with the endpoint.

      *

      * @param endpoint The endpoint. Must not be null.

      * @return The policy assertion if found. Null otherwise.

      * @throws WebServiceException If computing the effective policy of the endpoint failed.

      */

     public static ManagedServiceAssertion getAssertion(WSEndpoint endpoint) throws WebServiceException {

         LOGGER.entering(endpoint);

         // getPolicyMap is deprecated because it is only supposed to be used by Metro code

         // and not by other clients.

         @SuppressWarnings("deprecation")

         final PolicyMap policyMap = endpoint.getPolicyMap();

         final ManagedServiceAssertion assertion = ManagementAssertion.getAssertion(MANAGED_SERVICE_QNAME,

                 policyMap, endpoint.getServiceName(), endpoint.getPortName(), ManagedServiceAssertion.class);

         LOGGER.exiting(assertion);

         return assertion;

     }

     public ManagedServiceAssertion(AssertionData data, Collection<PolicyAssertion> assertionParameters)

             throws AssertionCreationException {

         super(MANAGED_SERVICE_QNAME, data, assertionParameters);

     }

     /**

      * Returns the value of the management attribute. True if unset or set to "true"

      * or "on". False otherwise.

      *

      * @return The value of the management attribute.

      */

     public boolean isManagementEnabled() {

         final String management = this.getAttributeValue(MANAGEMENT_ATTRIBUTE_QNAME);

         boolean result = true;

         if (management != null) {

             if (management.trim().toLowerCase().equals("on")) {

                 result = true;

             }

             else {

                 result = Boolean.parseBoolean(management);

             }

         }

         return result;

     }

     /**

      * Returns the value of the endpointDisposeDelay attribute or the default value

      * otherwise.

      *

      * @param defaultDelay The default value that is returned if this attribute is

      *   not set

      * @return The value of the endpointDisposeDelay attribute or the default value

      *   otherwise.

      */

     public long getEndpointDisposeDelay(final long defaultDelay) throws WebServiceException {

         long result = defaultDelay;

         final String delayText = getAttributeValue(ENDPOINT_DISPOSE_DELAY_ATTRIBUTE_QNAME);

         if (delayText != null) {

             try {

                 result = Long.parseLong(delayText);

             } catch (NumberFormatException e) {

                 throw LOGGER.logSevereException(new WebServiceException(

                         ManagementMessages.WSM_1008_EXPECTED_INTEGER_DISPOSE_DELAY_VALUE(delayText), e));

             }

         }

         return result;

     }

     /**

      * A list of CommunicationServerImplementation elements that were set as

      * parameters of this assertion.

      *

      * @return A list of CommunicationServerImplementation elements that were set as

      * parameters of this assertion. May be empty.

      */

     public Collection<ImplementationRecord> getCommunicationServerImplementations() {

         final Collection<ImplementationRecord> result = new LinkedList<ImplementationRecord>();

         final Iterator<PolicyAssertion> parameters = getParametersIterator();

         while (parameters.hasNext()) {

             final PolicyAssertion parameter = parameters.next();

             if (COMMUNICATION_SERVER_IMPLEMENTATIONS_PARAMETER_QNAME.equals(parameter.getName())) {

                 final Iterator<PolicyAssertion> implementations = parameter.getParametersIterator();

                 if (!implementations.hasNext()) {

                     throw LOGGER.logSevereException(new WebServiceException(

                             ManagementMessages.WSM_1005_EXPECTED_COMMUNICATION_CHILD()));

                 }

                 while (implementations.hasNext()) {

                     final PolicyAssertion implementation = implementations.next();

                     if (COMMUNICATION_SERVER_IMPLEMENTATION_PARAMETER_QNAME.equals(implementation.getName())) {

                         result.add(getImplementation(implementation));

                     }

                     else {

                         throw LOGGER.logSevereException(new WebServiceException(

                                 ManagementMessages.WSM_1004_EXPECTED_XML_TAG(

                                 COMMUNICATION_SERVER_IMPLEMENTATION_PARAMETER_QNAME, implementation.getName())));

                     }

                 }

             }

         }

         return result;

     }

     /**

      * The ConfiguratorImplementation that was set as parameter of this assertion.

      *

      * @return The ConfiguratorImplementation that was set as parameter of this assertion.

      *   May be null.

      */

     public ImplementationRecord getConfiguratorImplementation() {

         return findImplementation(CONFIGURATOR_IMPLEMENTATION_PARAMETER_QNAME);

     }

     /**

      * The ConfigSaverImplementation that was set as parameter of this assertion.

      *

      * @return The ConfigSaverImplementation that was set as parameter of this assertion.

      *   May be null.

      */

     public ImplementationRecord getConfigSaverImplementation() {

         return findImplementation(CONFIG_SAVER_IMPLEMENTATION_PARAMETER_QNAME);

     }

     /**

      * The ConfigReaderImplementation that was set as parameter of this assertion.

      *

      * @return The ConfigReaderImplementation that was set as parameter of this assertion.

      *   May be null.

      */

     public ImplementationRecord getConfigReaderImplementation() {

         return findImplementation(CONFIG_READER_IMPLEMENTATION_PARAMETER_QNAME);

     }

     private ImplementationRecord findImplementation(QName implementationName) {

         final Iterator<PolicyAssertion> parameters = getParametersIterator();

         while (parameters.hasNext()) {

             final PolicyAssertion parameter = parameters.next();

             if (implementationName.equals(parameter.getName())) {

                 return getImplementation(parameter);

             }

         }

         return null;

     }

     private ImplementationRecord getImplementation(PolicyAssertion rootParameter) {

         final String className = rootParameter.getAttributeValue(CLASS_NAME_ATTRIBUTE_QNAME);

         final HashMap<QName, String> parameterMap = new HashMap<QName, String>();

         final Iterator<PolicyAssertion> implementationParameters = rootParameter.getParametersIterator();

         final Collection<NestedParameters> nestedParameters = new LinkedList<NestedParameters>();

         while (implementationParameters.hasNext()) {

             final PolicyAssertion parameterAssertion = implementationParameters.next();

             final QName parameterName = parameterAssertion.getName();

             if (parameterAssertion.hasParameters()) {

                 final Map<QName, String> nestedParameterMap = new HashMap<QName, String>();

                 final Iterator<PolicyAssertion> parameters = parameterAssertion.getParametersIterator();

                 while (parameters.hasNext()) {

                     final PolicyAssertion parameter = parameters.next();

                     String value = parameter.getValue();

                     if (value != null) {

                         value = value.trim();

                     }

                     nestedParameterMap.put(parameter.getName(), value);

                 }

                 nestedParameters.add(new NestedParameters(parameterName, nestedParameterMap));

             }

             else {

                 String value = parameterAssertion.getValue();

                 if (value != null) {

                     value = value.trim();

                 }

                 parameterMap.put(parameterName, value);

             }

         }

         return new ImplementationRecord(className, parameterMap, nestedParameters);

     }

     /**

      * Return the implementation class name along with all parameters for the

      * implementation.

      */

     public static class ImplementationRecord {

         private final String implementation;

         private final Map<QName, String> parameters;

         private final Collection<NestedParameters> nestedParameters;

         protected ImplementationRecord(String implementation, Map<QName, String> parameters,

                 Collection<NestedParameters> nestedParameters) {

             this.implementation = implementation;

             this.parameters = parameters;

             this.nestedParameters = nestedParameters;

         }

         public String getImplementation() {

             return this.implementation;

         }

         /**

          * The parameters that were set for this implementation element.

          *

          * @return The parameters that were set for this implementation element.

          *   May be null.

          */

         public Map<QName, String> getParameters() {

             return this.parameters;

         }

         /**

          * Implementation elements may contain element parameters that contain

          * further parameters.

          *

          * @return The nested parameters that were set for this implementation element.

          *   May be null.

          */

         public Collection<NestedParameters> getNestedParameters() {

             return this.nestedParameters;

         }

         @Override

         public boolean equals(Object obj) {

             if (obj == null) {

                 return false;

             }

             if (getClass() != obj.getClass()) {

                 return false;

             }

             final ImplementationRecord other = (ImplementationRecord) obj;

             if ((this.implementation == null) ?

                 (other.implementation != null) : !this.implementation.equals(other.implementation)) {

                 return false;

             }

             if (this.parameters != other.parameters && (this.parameters == null || !this.parameters.equals(other.parameters))) {

                 return false;

             }

             if (this.nestedParameters != other.nestedParameters &&

                     (this.nestedParameters == null || !this.nestedParameters.equals(other.nestedParameters))) {

                 return false;

             }

             return true;

         }

         @Override

         public int hashCode() {

             int hash = 3;

             hash = 53 * hash + (this.implementation != null ? this.implementation.hashCode() : 0);

             hash = 53 * hash + (this.parameters != null ? this.parameters.hashCode() : 0);

             hash = 53 * hash + (this.nestedParameters != null ? this.nestedParameters.hashCode() : 0);

             return hash;

         }

         @Override

         public String toString() {

             final StringBuilder text = new StringBuilder("ImplementationRecord: ");

             text.append("implementation = \"").append(this.implementation).append("\", ");

             text.append("parameters = \"").append(this.parameters).append("\", ");

             text.append("nested parameters = \"").append(this.nestedParameters).append("\"");

             return text.toString();

         }

     }

     /**

      * The nested parameters that may be set as part of an implementation element.

      */

     public static class NestedParameters {

         private final QName name;

         private final Map<QName, String> parameters;

         private NestedParameters(QName name, Map<QName, String> parameters) {

             this.name = name;

             this.parameters = parameters;

         }

         public QName getName() {

             return this.name;

         }

         public Map<QName, String> getParameters() {

             return this.parameters;

         }

         @Override

         public boolean equals(Object obj) {

             if (obj == null) {

                 return false;

             }

             if (getClass() != obj.getClass()) {

                 return false;

             }

             final NestedParameters other = (NestedParameters) obj;

             if ((this.name == null) ? (other.name != null) : !this.name.equals(other.name)) {

                 return false;

             }

             if (this.parameters != other.parameters && (this.parameters == null || !this.parameters.equals(other.parameters))) {

                 return false;

             }

             return true;

         }

         @Override

         public int hashCode() {

             int hash = 5;

             hash = 59 * hash + (this.name != null ? this.name.hashCode() : 0);

             hash = 59 * hash + (this.parameters != null ? this.parameters.hashCode() : 0);

             return hash;

         }

         @Override

         public String toString() {

             final StringBuilder text = new StringBuilder("NestedParameters: ");

             text.append("name = \"").append(this.name).append("\", ");

             text.append("parameters = \"").append(this.parameters).append("\"");

             return text.toString();

         }

     }

 }