/*
* Copyright 2002-2008 the original author or authors.
*
* 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.gwtoolbox.ioc.core.rebind.processor;
import java.lang.annotation.Annotation;
import org.gwtoolbox.commons.generator.rebind.EasyTreeLogger;
import org.gwtoolbox.ioc.core.rebind.ComponentContainerProcessor;
import org.gwtoolbox.ioc.core.rebind.ProcessorInitializationException;
import org.gwtoolbox.ioc.core.rebind.config.MutableComponentContainerOracle;
import org.gwtoolbox.commons.generator.rebind.AnnotationWrapper;
import org.gwtoolbox.commons.generator.rebind.EasyTreeLoggerAware;
import com.google.gwt.core.ext.typeinfo.JClassType;
import com.google.gwt.core.ext.GeneratorContext;
/**
* @author Uri Boness
*/
public abstract class AbstractComponentContainerProcessor<T extends Annotation>
implements ComponentContainerProcessor<T>, EasyTreeLoggerAware {
private int order;
private EasyTreeLogger logger;
protected AbstractComponentContainerProcessor() {
this(DEFAULT_ORDER);
}
protected AbstractComponentContainerProcessor(int order) {
this.order = order;
}
public int getOrder() {
return order;
}
public void setLogger(EasyTreeLogger logger) {
this.logger = logger;
}
public final void init(T t, JClassType containerType, GeneratorContext context) throws ProcessorInitializationException {
EasyTreeLogger newLogger = logger.branchInfo("Initializing processor '" + getClass().getName() + "'...");
order = new AnnotationWrapper(t).getInt("order", order);
if (newLogger.debugEnabled()) {
newLogger.debug("Order: " + order);
}
doInit(newLogger, t, containerType, context);
}
public final void process(MutableComponentContainerOracle oracle, GeneratorContext context) throws Exception {
EasyTreeLogger newLogger = logger.branchInfo("Processing processor '" + getClass().getName() + "'...");
doProcess(newLogger, oracle, context);
}
public abstract void doInit(EasyTreeLogger logger, T t, JClassType containerType, GeneratorContext context) throws ProcessorInitializationException;
public abstract void doProcess(EasyTreeLogger logger, MutableComponentContainerOracle oracle, GeneratorContext context) throws Exception;
}