001    /*
002     * JBoss DNA (http://www.jboss.org/dna)
003     * See the COPYRIGHT.txt file distributed with this work for information
004     * regarding copyright ownership.  Some portions may be licensed
005     * to Red Hat, Inc. under one or more contributor license agreements.
006     * See the AUTHORS.txt file in the distribution for a full listing of 
007     * individual contributors. 
008     *
009     * JBoss DNA is free software. Unless otherwise indicated, all code in JBoss DNA
010     * is licensed to you under the terms of the GNU Lesser General Public License as
011     * published by the Free Software Foundation; either version 2.1 of
012     * the License, or (at your option) any later version.
013     *
014     * JBoss DNA is distributed in the hope that it will be useful,
015     * but WITHOUT ANY WARRANTY; without even the implied warranty of
016     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017     * Lesser General Public License for more details.
018     *
019     * You should have received a copy of the GNU Lesser General Public
020     * License along with this software; if not, write to the Free
021     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
022     * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
023     */
024    package org.jboss.dna.sequencer.java;
025    
026    import org.jboss.dna.graph.property.Path;
027    import org.jboss.dna.graph.property.PathFactory;
028    import org.jboss.dna.sequencer.java.metadata.MethodMetadata;
029    
030    /**
031     * Sequencer for a {@link MethodMetadata}.
032     * 
033     * @author Serge PAgop
034     *
035     */
036    public class MethodMetadataSequencer implements JavaSourceCndDefinition {
037        
038        /**
039         * Create  a path of method/constructor parameter. 
040         * @param pathFactory - {@link PathFactory}.
041         * @param rootPath - Root path of the method/constructor.
042         * @return the path of the parameter.
043         */
044        public static Path createMethodParamPath( PathFactory pathFactory,
045                                            String rootPath ) {
046            String methodPrimitiveParamVariablePath = JavaMetadataUtil.createPath(rootPath
047                                                                              + SLASH
048                                                                              + JAVA_PRIMITIVE_TYPE_VARIABLE
049                                                                              + SLASH + JAVA_VARIABLE);
050            Path methodParamChildNode = pathFactory.create(methodPrimitiveParamVariablePath);
051            return methodParamChildNode;
052        }
053    
054        /**
055         * create a root path for method parameter.
056         * 
057         * @param constructorParameterRootPath
058         * @return root path for a method parameter.
059         */
060        public static String createMethodParamRootPath( String constructorParameterRootPath ) {
061            String constructPrimitiveFormalParamRootPath = JavaMetadataUtil.createPath(constructorParameterRootPath + SLASH
062                                                                              + JAVA_TYPE_CHILD_NODE + SLASH
063                                                                              + JAVA_PRIMITIVE_TYPE_CHILD_NODE);
064            return constructPrimitiveFormalParamRootPath;
065        }
066    
067        private MethodMetadataSequencer() {
068        }
069    
070    }