ide/projectuiapi.base/src/org/netbeans/modules/project/uiapi/ProjectOpenedTrampoline.java

/*
 * 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.netbeans.modules.project.uiapi;

import org.netbeans.spi.project.ui.ProjectOpenedHook;

/**
 * Permits {@link ProjectOpenedHook} methods to be called from a different package.
 * @author Jesse Glick
 */
public abstract class ProjectOpenedTrampoline {

    /** The trampoline singleton, defined by {@link ProjectOpenedHook}. */
    public static ProjectOpenedTrampoline DEFAULT;
    static {
        Class<?> c = ProjectOpenedHook.class;
        try {
            Class.forName(c.getName(), true, c.getClassLoader());
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
    
    /** Used by {@link ProjectOpenedHook}. */
    protected ProjectOpenedTrampoline() {}
    
    /** Delegates to {@link ProjectOpenedHook#projectOpened}. */
    public abstract void projectOpened(ProjectOpenedHook hook);
    
    /** Delegates to {@link ProjectOpenedHook#projectClosed}. */
    public abstract void projectClosed(ProjectOpenedHook hook);
    
}