/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.pojo.descriptor;
import org.jboss.as.pojo.PojoMessages;
import org.jboss.as.pojo.service.BeanInfo;
import org.jboss.as.pojo.service.Configurator;
import java.io.Serializable;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.List;
/**
* Ctor meta data.
*
* @author <a href="mailto:ales.justin@jboss.org">Ales Justin</a>
*/
public class ConstructorConfig extends AbstractConfigVisitorNode implements Serializable {
private static final long serialVersionUID = 1L;
private String factoryClass;
private String factoryMethod;
private FactoryConfig factory;
private ValueConfig[] parameters;
@Override
protected void addChildren(ConfigVisitor visitor, List<ConfigVisitorNode> nodes) {
if (factory != null)
nodes.add(factory);
if (parameters != null)
nodes.addAll(Arrays.asList(parameters));
}
@Override
public Class<?> getType(ConfigVisitor visitor, ConfigVisitorNode previous) {
if (factory != null)
throw PojoMessages.MESSAGES.tooDynamicFromFactory();
if (previous instanceof ValueConfig == false)
throw PojoMessages.MESSAGES.notValueConfig(previous);
ValueConfig vc = (ValueConfig) previous;
if (factoryClass != null) {
if (factoryMethod == null)
throw PojoMessages.MESSAGES.nullFactoryMethod();
BeanInfo beanInfo = getTempBeanInfo(visitor, factoryClass);
Method m = beanInfo.findMethod(factoryMethod, Configurator.getTypes(parameters));
return m.getParameterTypes()[vc.getIndex()];
} else {
BeanInfo beanInfo = visitor.getBeanInfo();
if (beanInfo == null)
throw PojoMessages.MESSAGES.nullBeanInfo();
Constructor ctor = beanInfo.findConstructor(Configurator.getTypes(parameters));
return ctor.getParameterTypes()[vc.getIndex()];
}
}
public String getFactoryClass() {
return factoryClass;
}
public void setFactoryClass(String factoryClass) {
this.factoryClass = factoryClass;
}
public String getFactoryMethod() {
return factoryMethod;
}
public void setFactoryMethod(String factoryMethod) {
this.factoryMethod = factoryMethod;
}
public FactoryConfig getFactory() {
return factory;
}
public void setFactory(FactoryConfig factory) {
this.factory = factory;
}
public ValueConfig[] getParameters() {
return parameters;
}
public void setParameters(ValueConfig[] parameters) {
this.parameters = parameters;
}
}