io.jboot.core.listener.JbootAppListenerManager Maven / Gradle / Ivy

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Jboot is a similar SpringCloud project base on JFinal, Dubbo and Undertow.
There is a newer version: 4.1.6
/**
 * Copyright (c) 2015-2019, Michael Yang 杨福海 ([email protected]).
 * 
 * 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 io.jboot.core.listener;

import com.jfinal.config.Constants;
import com.jfinal.config.Interceptors;
import com.jfinal.config.Routes;
import com.jfinal.log.Log;
import com.jfinal.template.Engine;
import io.jboot.aop.jfinal.JfinalHandlers;
import io.jboot.aop.jfinal.JfinalPlugins;
import io.jboot.utils.ClassUtil;
import io.jboot.utils.ClassScanner;
import io.jboot.web.fixedinterceptor.FixedInterceptors;

import java.util.ArrayList;
import java.util.List;

public class JbootAppListenerManager implements JbootAppListener {
    private static Log log = Log.getLog(JbootAppListenerManager.class);

    private static JbootAppListenerManager me = new JbootAppListenerManager();


    public static JbootAppListenerManager me() {
        return me;
    }


    List listeners = new ArrayList<>();

    private JbootAppListenerManager() {
        List> allListeners = ClassScanner.scanSubClass(JbootAppListener.class, true);
        if (allListeners == null || allListeners.size() == 0) {
            return;
        }

        for (Class clazz : allListeners) {
            if (JbootAppListenerManager.class == clazz || JbootAppListenerBase.class == clazz) {
                continue;
            }

            JbootAppListener listener = ClassUtil.newInstance(clazz, false);
            if (listener != null) {
                listeners.add(listener);
            }
        }
    }


    @Override
    public void onInit() {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onInit();
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onJfinalConstantConfig(Constants constants) {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onJfinalConstantConfig(constants);
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onJfinalRouteConfig(Routes routes) {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onJfinalRouteConfig(routes);
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onJfinalEngineConfig(Engine engine) {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onJfinalEngineConfig(engine);
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onJfinalPluginConfig(JfinalPlugins plugins) {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onJfinalPluginConfig(plugins);
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onInterceptorConfig(Interceptors interceptors) {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onInterceptorConfig(interceptors);
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onFixedInterceptorConfig(FixedInterceptors fixedInterceptors) {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onFixedInterceptorConfig(fixedInterceptors);
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onHandlerConfig(JfinalHandlers handlers) {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onHandlerConfig(handlers);
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onJFinalStarted() {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onJFinalStarted();
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

    @Override
    public void onJFinalStop() {
        for (JbootAppListener listener : listeners) {
            try {
                listener.onJFinalStop();
            } catch (Throwable ex) {
                log.error(ex.toString(), ex);
            }
        }
    }

}