/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* 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.jboss.developer.stacks.parser;
import java.io.InputStream;
import org.jboss.developer.stacks.model.ArchetypeImpl;
import org.jboss.developer.stacks.model.ArchetypeVersionImpl;
import org.jboss.developer.stacks.model.BomImpl;
import org.jboss.developer.stacks.model.BomVersionImpl;
import org.jboss.developer.stacks.model.MajorReleaseImpl;
import org.jboss.developer.stacks.model.MinorReleaseImpl;
import org.jboss.developer.stacks.model.RuntimeImpl;
import org.jboss.developer.stacks.model.Stacks;
import org.jboss.developer.stacks.model.StacksImpl;
import org.yaml.snakeyaml.TypeDescription;
import org.yaml.snakeyaml.Yaml;
/**
* This a Parser for the JBoss Stacks YAML version Beta2
*
* @author benevides@redhat.com
*
*/
public class Parser {
public Stacks parse(InputStream is) {
CustomClassloaderConstructor constructor = new CustomClassloaderConstructor(StacksImpl.class, this.getClass()
.getClassLoader());
TypeDescription stackDescription = new TypeDescription(StacksImpl.class);
stackDescription.putListPropertyType("availableBoms", BomImpl.class);
stackDescription.putListPropertyType("availableBomVersions", BomVersionImpl.class);
stackDescription.putListPropertyType("availableRuntimes", RuntimeImpl.class);
stackDescription.putListPropertyType("availableArchetypes", ArchetypeImpl.class);
stackDescription.putListPropertyType("availableArchetypeVersions", ArchetypeVersionImpl.class);
stackDescription.putListPropertyType("minorReleases", MinorReleaseImpl.class);
stackDescription.putListPropertyType("majorReleases", MajorReleaseImpl.class);
constructor.addTypeDescription(stackDescription);
Yaml yaml = new Yaml(constructor);
Stacks data = (Stacks) yaml.load(is);
return data;
}
}