/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., 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.server.deployment.jbossallxml;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import javax.xml.namespace.QName;
import org.jboss.as.server.deployment.AttachmentKey;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
/**
* DUP that registers a {@link JBossAllXMLParserDescription} with the DU. These should all be registered in the
* {@link org.jboss.as.server.deployment.Phase#STRUCTURE_REGISTER_JBOSS_ALL_XML_PARSER} phase.
*
* @author Stuart Douglas
*/
public class JBossAllXmlParserRegisteringProcessor<T> implements DeploymentUnitProcessor {
private final List<? extends JBossAllXMLParserDescription<?>> descriptions;
public JBossAllXmlParserRegisteringProcessor(final QName rootElement, final AttachmentKey<T> attachmentKey, final JBossAllXMLParser<T> parser) {
descriptions = Collections.singletonList(new JBossAllXMLParserDescription<T>(attachmentKey, parser, rootElement));
}
private JBossAllXmlParserRegisteringProcessor(List<? extends JBossAllXMLParserDescription<?>> descriptions) {
this.descriptions = descriptions;
}
@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
for (JBossAllXMLParserDescription<?> description : descriptions) {
phaseContext.getDeploymentUnit().addToAttachmentList(JBossAllXMLParserDescription.ATTACHMENT_KEY, description);
}
}
@Override
public void undeploy(final DeploymentUnit context) {
}
public static Builder builder() {
return new Builder();
}
/**
* Builder for building JBossAllXmlParserRegisteringProcessor that registers multiple parsers at once. Useful
* for cases when parsers for multiple versions of a particular schema are registered.
*
* @author Jozef Hartinger
*
*/
public static final class Builder {
private final List<JBossAllXMLParserDescription<?>> descriptions = new LinkedList<>();
private Builder() {
}
public <T> Builder addParser(final QName rootElement, final AttachmentKey<T> attachmentKey, final JBossAllXMLParser<T> parser) {
descriptions.add(new JBossAllXMLParserDescription<T>(attachmentKey, parser, rootElement));
return this;
}
public JBossAllXmlParserRegisteringProcessor<Object> build() {
return new JBossAllXmlParserRegisteringProcessor<>(descriptions);
}
}
}