| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.qpid.gentools; |
| |
| import org.w3c.dom.Node; |
| import org.w3c.dom.NodeList; |
| |
| import java.io.PrintStream; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Collection; |
| |
| public class AmqpModel implements Printable, NodeAware |
| { |
| private final Generator _generator; |
| private final AmqpClassMap classMap = new AmqpClassMap(); |
| private final AmqpVersionSet _versionSet = new AmqpVersionSet(); |
| |
| private final Map<AmqpVersion, AmqpClassMap> _versionToClassMapMap = new HashMap<AmqpVersion, AmqpClassMap>(); |
| |
| public AmqpModel(Generator generator) |
| { |
| _generator = generator; |
| } |
| |
| public AmqpClassMap getAmqpClassMap(AmqpVersion version) |
| { |
| return _versionToClassMapMap.get(version); |
| } |
| |
| |
| public AmqpVersionSet getVersionSet() |
| { |
| return _versionSet; |
| } |
| |
| public boolean addFromNode(Node n, int o, AmqpVersion version) |
| throws AmqpParseException, AmqpTypeMappingException |
| { |
| _versionSet.add(version); |
| NodeList nList = n.getChildNodes(); |
| |
| AmqpClassMap versionSpecificClassMap = _versionToClassMapMap.get(version); |
| |
| if (versionSpecificClassMap == null) |
| { |
| versionSpecificClassMap = new AmqpClassMap(); |
| _versionToClassMapMap.put(version, versionSpecificClassMap); |
| } |
| |
| int eCntr = 0; |
| for (int i = 0; i < nList.getLength(); i++) |
| { |
| Node c = nList.item(i); |
| if (c.getNodeName().compareTo(Utils.ELEMENT_CLASS) == 0) |
| { |
| String className = _generator.prepareClassName(Utils.getNamedAttribute(c, Utils.ATTRIBUTE_NAME)); |
| AmqpClass thisClass = classMap.get(className); |
| if (thisClass == null) |
| { |
| thisClass = new AmqpClass(className, _generator); |
| classMap.put(className, thisClass); |
| } |
| |
| AmqpClass versionSpecificClass = new AmqpClass(className, _generator); |
| versionSpecificClassMap.put(className, versionSpecificClass); |
| |
| versionSpecificClass.addFromNode(c, eCntr, version); |
| |
| if (!thisClass.addFromNode(c, eCntr++, version)) |
| { |
| System.out.println("INFO: Generation supression tag found for class " + className + " - removing."); |
| thisClass.removeVersion(version); |
| classMap.remove(className); |
| } |
| } |
| } |
| return true; |
| } |
| |
| public void print(PrintStream out, int marginSize, int tabSize) |
| { |
| out.println(Utils.createSpaces(marginSize) + |
| "[C]=class; [M]=method; [F]=field; [D]=domain; [I]=index; [O]=ordinal" + Utils.LINE_SEPARATOR); |
| out.println(Utils.createSpaces(marginSize) + "Model:"); |
| |
| for (String thisClassName : classMap.keySet()) |
| { |
| AmqpClass thisClass = classMap.get(thisClassName); |
| thisClass.print(out, marginSize + tabSize, tabSize); |
| } |
| } |
| |
| public LanguageConverter getGenerator() |
| { |
| return _generator; |
| } |
| |
| public AmqpClassMap getClassMap() |
| { |
| return classMap; |
| } |
| |
| |
| public Collection<AmqpClass> getClasses() |
| { |
| return classMap.values(); |
| } |
| |
| public SingleVersionModel asSingleVersionModel() |
| { |
| return new SingleVersionModel(this, getVersionSet().first(), _generator); |
| } |
| } |