content: /*
   *
   *   Licensed 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 com.github.adejanovski.cassandra.jdbc;
  
  import java.io.InputStream;
  import java.util.Properties;
  
  /**
   * Load the connection details from the properties file.
   */
  public final class ConnectionDetails {
  
      private static final ConnectionDetails INSTANCE = new ConnectionDetails();
  
      private final String host;
  
      private final int port;
  
      private ConnectionDetails() {
          Properties p = new Properties();
          InputStream stream = getClass().getResourceAsStream(getClass().getSimpleName() + ".properties");
          try {
              p.load(stream);
          } catch (Exception e) {
              // ignore, we'll use the defaults
          } finally {
              try {
                  stream.close();
              } catch (Exception e) {
                  // ignore
              }
          }
          
          host = p.getProperty("host", "localhost");
          int port;
          try {
              port = Integer.parseInt(p.getProperty("port", "9042"));
          } catch (NumberFormatException e) {
              port = 9042;
          }
          this.port = port;
      }
  
      public static String getHost() {
          return INSTANCE.host;
      }
  
      public static int getPort() {
          return INSTANCE.port;
      }
  }
  