DefinitionsFactorySingleton.java

/*
 * Copyright (C) 2011 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.jboss.errai.marshalling.rebind;

/**
 * @author Mike Brock
 */
public class DefinitionsFactorySingleton {
  private static final DefinitionsFactory factory;
  static {
    try {
      factory = newInstance();
    }
    catch (Exception e) {
      // This exception will probably be swallowed by the VM, which is why we print the stack trace here.
      System.err.println("Failed to bootstrap errai marshalling system!");
      e.printStackTrace();
      throw new RuntimeException(e);
    }
  }

  public static DefinitionsFactory get() {
    return factory;
  }

  public static DefinitionsFactory newInstance() {
    return new DefinitionsFactoryImpl();
  }
}