content: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.activemq.util;
  
  import java.util.Hashtable;
  import jakarta.jms.Connection;
  import jakarta.jms.ConnectionFactory;
  import jakarta.jms.JMSException;
  import javax.naming.Context;
  import javax.naming.InitialContext;
  import javax.naming.NamingException;
  
  /**
   * A JMS 1.1 log4j appender which uses JNDI to locate a JMS ConnectionFactory to
   * use for logging events.
   * 
   * 
   */
  public class JndiJmsLogAppender extends JmsLogAppenderSupport {
  
      private String jndiName;
      private String userName;
      private String password;
  
      private String initialContextFactoryName;
      private String providerURL;
      private String urlPkgPrefixes;
      private String securityPrincipalName;
      private String securityCredentials;
  
      public JndiJmsLogAppender() {
      }
  
      public String getJndiName() {
          return jndiName;
      }
  
      public void setJndiName(String jndiName) {
          this.jndiName = jndiName;
      }
  
      public String getUserName() {
          return userName;
      }
  
      public void setUserName(String userName) {
          this.userName = userName;
      }
  
      public String getPassword() {
          return password;
      }
  
      public void setPassword(String password) {
          this.password = password;
      }
  
      // to customize the JNDI context
      // -------------------------------------------------------------------------
      public String getInitialContextFactoryName() {
          return initialContextFactoryName;
      }
  
      public void setInitialContextFactoryName(String initialContextFactoryName) {
          this.initialContextFactoryName = initialContextFactoryName;
      }
  
      public String getProviderURL() {
          return providerURL;
      }
  
      public void setProviderURL(String providerURL) {
          this.providerURL = providerURL;
      }
  
      public String getUrlPkgPrefixes() {
          return urlPkgPrefixes;
      }
  
      public void setUrlPkgPrefixes(String urlPkgPrefixes) {
          this.urlPkgPrefixes = urlPkgPrefixes;
      }
  
      public String getSecurityPrincipalName() {
          return securityPrincipalName;
      }
  
      public void setSecurityPrincipalName(String securityPrincipalName) {
          this.securityPrincipalName = securityPrincipalName;
      }
  
      public String getSecurityCredentials() {
          return securityCredentials;
      }
  
      public void setSecurityCredentials(String securityCredentials) {
          this.securityCredentials = securityCredentials;
      }
  
      // Implementation methods
      // -------------------------------------------------------------------------
      protected Connection createConnection() throws JMSException, NamingException {
          InitialContext context = createInitialContext();
          // LogLog.debug("Looking up ConnectionFactory with jndiName: " + jndiName);
          ConnectionFactory factory = (ConnectionFactory)context.lookup(jndiName);
          if (factory == null) {
              throw new JMSException("No such ConnectionFactory for name: " + jndiName);
          }
          if (userName != null) {
              return factory.createConnection(userName, password);
          } else {
              return factory.createConnection();
          }
      }
  
      protected InitialContext createInitialContext() throws NamingException {
          if (initialContextFactoryName == null) {
              return new InitialContext();
          } else {
              Hashtable<String, String> env = new Hashtable<String, String>();
              env.put(Context.INITIAL_CONTEXT_FACTORY, initialContextFactoryName);
              if (providerURL != null) {
                  env.put(Context.PROVIDER_URL, providerURL);
              } else {
                  // LogLog.warn("You have set InitialContextFactoryName option but not the " + "ProviderURL. This is likely to cause problems.");
              }
              if (urlPkgPrefixes != null) {
                  env.put(Context.URL_PKG_PREFIXES, urlPkgPrefixes);
              }
  
              if (securityPrincipalName != null) {
                  env.put(Context.SECURITY_PRINCIPAL, securityPrincipalName);
                  if (securityCredentials != null) {
                      env.put(Context.SECURITY_CREDENTIALS, securityCredentials);
                  } else {
                      // LogLog.warn("You have set SecurityPrincipalName option but not the " + "SecurityCredentials. This is likely to cause problems.");
                  }
              }
              // LogLog.debug("Looking up JNDI context with environment: " + env);
              return new InitialContext(env);
          }
      }
  }
  