Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
| 3 | * or more contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. The ASF licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
Carsten Ziegeler | efdde67 | 2007-08-20 07:33:20 +0000 | [diff] [blame] | 19 | package org.apache.felix.scrplugin.xml; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 20 | |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 21 | import java.awt.Component; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 22 | import java.io.File; |
| 23 | import java.io.IOException; |
| 24 | import java.io.InputStream; |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 25 | import java.security.Provider.Service; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 26 | import java.util.ArrayList; |
| 27 | import java.util.List; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 28 | import java.util.StringTokenizer; |
| 29 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 30 | import javax.xml.transform.TransformerException; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 31 | |
Felix Meschberger | 1fd5829 | 2009-10-02 12:59:27 +0000 | [diff] [blame] | 32 | import org.apache.felix.scrplugin.SCRDescriptorException; |
Carsten Ziegeler | 44ee894 | 2012-06-14 15:03:37 +0000 | [diff] [blame] | 33 | import org.apache.felix.scrplugin.SpecVersion; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 34 | import org.apache.felix.scrplugin.description.ClassDescription; |
| 35 | import org.apache.felix.scrplugin.description.ComponentConfigurationPolicy; |
| 36 | import org.apache.felix.scrplugin.description.ComponentDescription; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 37 | import org.apache.felix.scrplugin.description.PropertyDescription; |
| 38 | import org.apache.felix.scrplugin.description.PropertyType; |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 39 | import org.apache.felix.scrplugin.description.PropertyUnbounded; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 40 | import org.apache.felix.scrplugin.description.ReferenceCardinality; |
| 41 | import org.apache.felix.scrplugin.description.ReferenceDescription; |
| 42 | import org.apache.felix.scrplugin.description.ReferencePolicy; |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 43 | import org.apache.felix.scrplugin.description.ReferencePolicyOption; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 44 | import org.apache.felix.scrplugin.description.ReferenceStrategy; |
| 45 | import org.apache.felix.scrplugin.description.ServiceDescription; |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 46 | import org.apache.felix.scrplugin.helper.ComponentContainer; |
| 47 | import org.apache.felix.scrplugin.helper.DescriptionContainer; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 48 | import org.apache.felix.scrplugin.helper.IssueLog; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 49 | import org.xml.sax.Attributes; |
| 50 | import org.xml.sax.ContentHandler; |
| 51 | import org.xml.sax.SAXException; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 52 | import org.xml.sax.helpers.AttributesImpl; |
| 53 | import org.xml.sax.helpers.DefaultHandler; |
| 54 | |
| 55 | /** |
| 56 | * <code>ComponentDescriptorIO</code> |
| 57 | * |
| 58 | * is a helper class to read and write component descriptor files. |
| 59 | * |
| 60 | */ |
| 61 | public class ComponentDescriptorIO { |
| 62 | |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 63 | private static final String PROPERTY_ATTR_TYPE = "type"; |
| 64 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 65 | /** General attribute for the name (component, reference, property) */ |
| 66 | private static final String ATTR_NAME = "name"; |
| 67 | |
| 68 | private static final String ATTR_CARDINALITY = "cardinality"; |
| 69 | |
| 70 | private static final String ATTR_DESCRIPTION = "description"; |
| 71 | |
| 72 | private static final String ATTR_LABEL = "label"; |
| 73 | |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 74 | /** The inner namespace - used for all inner elements. */ |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 75 | public static final String INNER_NAMESPACE_URI = ""; |
| 76 | |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 77 | /** The prefix used for the namespace. */ |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 78 | private static final String PREFIX = "scr"; |
| 79 | |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 80 | /** The root element. */ |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 81 | private static final String COMPONENTS = "components"; |
| 82 | |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 83 | /** The component element. */ |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 84 | private static final String COMPONENT = "component"; |
| 85 | |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 86 | /** The qualified component element. */ |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 87 | private static final String COMPONENT_QNAME = PREFIX + ':' + COMPONENT; |
| 88 | |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 89 | /** The enabled attribute. */ |
| 90 | private static final String COMPONENT_ATTR_ENABLED = "enabled"; |
| 91 | |
Carsten Ziegeler | 35a53ef | 2009-06-12 14:48:14 +0000 | [diff] [blame] | 92 | /** Component: The policy attribute. */ |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 93 | private static final String COMPONENT_ATTR_POLICY = "configuration-policy"; |
| 94 | |
Carsten Ziegeler | 35a53ef | 2009-06-12 14:48:14 +0000 | [diff] [blame] | 95 | /** Component: The factory attribute. */ |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 96 | private static final String COMPONENT_ATTR_FACTORY = "factory"; |
| 97 | |
Carsten Ziegeler | 35a53ef | 2009-06-12 14:48:14 +0000 | [diff] [blame] | 98 | /** Component: The immediate attribute. */ |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 99 | private static final String COMPONENT_ATTR_IMMEDIATE = "immediate"; |
| 100 | |
Carsten Ziegeler | 51c4e86 | 2009-07-13 07:18:41 +0000 | [diff] [blame] | 101 | /** Component: The activate attribute. */ |
Carsten Ziegeler | 35a53ef | 2009-06-12 14:48:14 +0000 | [diff] [blame] | 102 | private static final String COMPONENT_ATTR_ACTIVATE = "activate"; |
| 103 | |
Carsten Ziegeler | 51c4e86 | 2009-07-13 07:18:41 +0000 | [diff] [blame] | 104 | /** Component: The deactivate attribute. */ |
Carsten Ziegeler | 35a53ef | 2009-06-12 14:48:14 +0000 | [diff] [blame] | 105 | private static final String COMPONENT_ATTR_DEACTIVATE = "deactivate"; |
| 106 | |
Carsten Ziegeler | 51c4e86 | 2009-07-13 07:18:41 +0000 | [diff] [blame] | 107 | /** Component: The modified attribute. */ |
| 108 | private static final String COMPONENT_ATTR_MODIFIED = "modified"; |
| 109 | |
Carsten Ziegeler | 6600513 | 2012-06-14 15:48:32 +0000 | [diff] [blame] | 110 | /** Component: The configuration pid attribute. */ |
| 111 | private static final String COMPONENT_ATTR_CONFIGURATION_PID = "configuration-pid"; |
| 112 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 113 | private static final String IMPLEMENTATION = "implementation"; |
| 114 | |
Carsten Ziegeler | d2df1a3 | 2008-08-22 12:19:56 +0000 | [diff] [blame] | 115 | private static final String IMPLEMENTATION_QNAME = IMPLEMENTATION; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 116 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 117 | private static final String IMPLEMENTATION_ATTR_CLASS = "class"; |
| 118 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 119 | private static final String SERVICE = "service"; |
| 120 | |
Carsten Ziegeler | d2df1a3 | 2008-08-22 12:19:56 +0000 | [diff] [blame] | 121 | private static final String SERVICE_QNAME = SERVICE; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 122 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 123 | private static final String SERVICE_ATTR_FACTORY = "servicefactory"; |
| 124 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 125 | private static final String PROPERTY = "property"; |
| 126 | |
Carsten Ziegeler | d2df1a3 | 2008-08-22 12:19:56 +0000 | [diff] [blame] | 127 | private static final String PROPERTY_QNAME = PROPERTY; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 128 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 129 | private static final String PROPERTY_ATTR_VALUE = "value"; |
| 130 | |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 131 | private static final String PROPERTY_ATTR_PRIVATE = "private"; |
| 132 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 133 | private static final String REFERENCE = "reference"; |
| 134 | |
Carsten Ziegeler | d2df1a3 | 2008-08-22 12:19:56 +0000 | [diff] [blame] | 135 | private static final String REFERENCE_QNAME = REFERENCE; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 136 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 137 | private static final String REFERENCE_ATTR_POLICY = "policy"; |
| 138 | |
| 139 | private static final String REFERENCE_ATTR_POLICY_OPTION = "policy-option"; |
| 140 | |
| 141 | private static final String REFERENCE_ATTR_UPDATED = "updated"; |
| 142 | |
| 143 | private static final String REFERENCE_ATTR_UNBIND = "unbind"; |
| 144 | |
| 145 | private static final String REFERENCE_ATTR_BIND = "bind"; |
| 146 | |
| 147 | private static final String REFERENCE_ATTR_TARGET = "target"; |
| 148 | |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 149 | private static final String REFERENCE_ATTR_STRATEGY = "strategy"; |
| 150 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 151 | private static final String INTERFACE = "provide"; |
| 152 | |
Carsten Ziegeler | d2df1a3 | 2008-08-22 12:19:56 +0000 | [diff] [blame] | 153 | private static final String INTERFACE_QNAME = INTERFACE; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 154 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 155 | private static final String INTERFACE_ATTR_NAME = "interface"; |
| 156 | |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 157 | private static final String PROPERTIES = "properties"; |
| 158 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 159 | public static List<ClassDescription> read(final InputStream file, |
| 160 | final ClassLoader classLoader, |
| 161 | final IssueLog iLog, final String location) throws SCRDescriptorException { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 162 | try { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 163 | final XmlHandler xmlHandler = new XmlHandler(classLoader, iLog, location); |
Carsten Ziegeler | 1da0359 | 2007-08-24 07:27:04 +0000 | [diff] [blame] | 164 | IOUtils.parse(file, xmlHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 165 | return xmlHandler.components; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 166 | } catch (final TransformerException e) { |
Carsten Ziegeler | 9a8d32e | 2012-06-27 14:07:35 +0000 | [diff] [blame] | 167 | throw new SCRDescriptorException("Unable to read xml", location, e); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 168 | } |
| 169 | } |
| 170 | |
| 171 | /** |
| 172 | * Write the component descriptors to the file. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 173 | * |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 174 | * @param module |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 175 | * @param file |
Felix Meschberger | 1fd5829 | 2009-10-02 12:59:27 +0000 | [diff] [blame] | 176 | * @throws SCRDescriptorException |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 177 | */ |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 178 | public static void write(final DescriptionContainer module, final File file) throws SCRDescriptorException { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 179 | try { |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 180 | generateXML(module, IOUtils.getSerializer(file)); |
| 181 | } catch (final TransformerException e) { |
| 182 | throw new SCRDescriptorException("Unable to write xml", file.toString(), e); |
| 183 | } catch (final SAXException e) { |
| 184 | throw new SCRDescriptorException("Unable to generate xml", file.toString(), e); |
| 185 | } catch (final IOException e) { |
| 186 | throw new SCRDescriptorException("Unable to write xml", file.toString(), e); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 187 | } |
| 188 | } |
| 189 | |
| 190 | /** |
| 191 | * Generate the xml top level element and start streaming |
| 192 | * the components. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 193 | * |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 194 | * @param components |
| 195 | * @param contentHandler |
| 196 | * @throws SAXException |
| 197 | */ |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 198 | protected static void generateXML(final DescriptionContainer module, |
Carsten Ziegeler | 6600513 | 2012-06-14 15:48:32 +0000 | [diff] [blame] | 199 | final ContentHandler contentHandler) throws SAXException { |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 200 | // detect namespace to use |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 201 | final String namespace = module.getOptions().getSpecVersion().getNamespaceUrl(); |
Carsten Ziegeler | 98e992a | 2012-06-13 15:50:00 +0000 | [diff] [blame] | 202 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 203 | contentHandler.startDocument(); |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 204 | contentHandler.startPrefixMapping(PREFIX, namespace); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 205 | |
| 206 | // wrapper element to generate well formed xml |
| 207 | contentHandler.startElement("", ComponentDescriptorIO.COMPONENTS, ComponentDescriptorIO.COMPONENTS, new AttributesImpl()); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 208 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 209 | |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 210 | for (final ComponentContainer component : module.getComponents()) { |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 211 | generateXML(namespace, module, component, contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 212 | } |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 213 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 214 | // end wrapper element |
| 215 | contentHandler.endElement("", ComponentDescriptorIO.COMPONENTS, ComponentDescriptorIO.COMPONENTS); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 216 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 217 | contentHandler.endPrefixMapping(PREFIX); |
| 218 | contentHandler.endDocument(); |
| 219 | } |
| 220 | |
| 221 | /** |
| 222 | * Write the xml for a {@link Component}. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 223 | * |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 224 | * @param component |
| 225 | * @param contentHandler |
| 226 | * @throws SAXException |
| 227 | */ |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 228 | protected static void generateXML(final String namespace, |
| 229 | final DescriptionContainer module, |
| 230 | final ComponentContainer container, |
| 231 | final ContentHandler contentHandler) |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 232 | throws SAXException { |
| 233 | final ComponentDescription component = container.getComponentDescription(); |
| 234 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 235 | final AttributesImpl ai = new AttributesImpl(); |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 236 | IOUtils.addAttribute(ai, COMPONENT_ATTR_ENABLED, component.getEnabled()); |
| 237 | IOUtils.addAttribute(ai, COMPONENT_ATTR_IMMEDIATE, component.getImmediate()); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 238 | IOUtils.addAttribute(ai, ATTR_NAME, component.getName()); |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 239 | IOUtils.addAttribute(ai, COMPONENT_ATTR_FACTORY, component.getFactory()); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 240 | |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 241 | // attributes new in 1.1 |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 242 | if (module.getOptions().getSpecVersion().ordinal() >= SpecVersion.VERSION_1_1.ordinal() ) { |
Carsten Ziegeler | 133a6a4 | 2012-07-23 08:42:54 +0000 | [diff] [blame^] | 243 | if ( component.getConfigurationPolicy() != null |
| 244 | && component.getConfigurationPolicy() != ComponentConfigurationPolicy.OPTIONAL ) { |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 245 | IOUtils.addAttribute(ai, COMPONENT_ATTR_POLICY, component.getConfigurationPolicy().name().toLowerCase()); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 246 | } |
Carsten Ziegeler | 35a53ef | 2009-06-12 14:48:14 +0000 | [diff] [blame] | 247 | IOUtils.addAttribute(ai, COMPONENT_ATTR_ACTIVATE, component.getActivate()); |
| 248 | IOUtils.addAttribute(ai, COMPONENT_ATTR_DEACTIVATE, component.getDeactivate()); |
Carsten Ziegeler | 51c4e86 | 2009-07-13 07:18:41 +0000 | [diff] [blame] | 249 | IOUtils.addAttribute(ai, COMPONENT_ATTR_MODIFIED, component.getModified()); |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 250 | } |
Carsten Ziegeler | 6600513 | 2012-06-14 15:48:32 +0000 | [diff] [blame] | 251 | // attributes new in 1.2 |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 252 | if ( module.getOptions().getSpecVersion().ordinal() >= SpecVersion.VERSION_1_2.ordinal() ) { |
Carsten Ziegeler | 6600513 | 2012-06-14 15:48:32 +0000 | [diff] [blame] | 253 | if ( component.getConfigurationPid() != null && !component.getConfigurationPid().equals(component.getName())) { |
| 254 | IOUtils.addAttribute(ai, COMPONENT_ATTR_CONFIGURATION_PID, component.getConfigurationPid()); |
| 255 | } |
| 256 | } |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 257 | IOUtils.indent(contentHandler, 1); |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 258 | contentHandler.startElement(namespace, ComponentDescriptorIO.COMPONENT, ComponentDescriptorIO.COMPONENT_QNAME, ai); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 259 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 260 | generateImplementationXML(container, contentHandler); |
| 261 | if (container.getServiceDescription() != null) { |
| 262 | generateServiceXML(container.getServiceDescription(), contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 263 | } |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 264 | for (final PropertyDescription property : container.getProperties().values()) { |
| 265 | generatePropertyXML(property, contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 266 | } |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 267 | |
| 268 | for (final ReferenceDescription reference : container.getReferences().values()) { |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 269 | generateReferenceXML(component, module, reference, contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 270 | } |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 271 | |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 272 | IOUtils.indent(contentHandler, 1); |
Carsten Ziegeler | c9325f7 | 2009-06-12 14:06:07 +0000 | [diff] [blame] | 273 | contentHandler.endElement(namespace, ComponentDescriptorIO.COMPONENT, ComponentDescriptorIO.COMPONENT_QNAME); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 274 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | /** |
| 278 | * Write the xml for a {@link Implementation}. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 279 | * |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 280 | * @param implementation |
| 281 | * @param contentHandler |
| 282 | * @throws SAXException |
| 283 | */ |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 284 | protected static void generateImplementationXML(ComponentContainer component, ContentHandler contentHandler) throws SAXException { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 285 | final AttributesImpl ai = new AttributesImpl(); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 286 | IOUtils.addAttribute(ai, IMPLEMENTATION_ATTR_CLASS, component.getClassDescription().getDescribedClass().getName()); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 287 | IOUtils.indent(contentHandler, 2); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 288 | contentHandler.startElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.IMPLEMENTATION, |
| 289 | ComponentDescriptorIO.IMPLEMENTATION_QNAME, ai); |
| 290 | contentHandler.endElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.IMPLEMENTATION, |
| 291 | ComponentDescriptorIO.IMPLEMENTATION_QNAME); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 292 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 293 | } |
| 294 | |
| 295 | /** |
| 296 | * Write the xml for a {@link Service}. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 297 | * |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 298 | * @param service |
| 299 | * @param contentHandler |
| 300 | * @throws SAXException |
| 301 | */ |
Carsten Ziegeler | 44ee894 | 2012-06-14 15:03:37 +0000 | [diff] [blame] | 302 | protected static void generateServiceXML( |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 303 | final ServiceDescription service, |
Carsten Ziegeler | 44ee894 | 2012-06-14 15:03:37 +0000 | [diff] [blame] | 304 | final ContentHandler contentHandler) |
| 305 | throws SAXException { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 306 | final AttributesImpl ai = new AttributesImpl(); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 307 | IOUtils.addAttribute(ai, SERVICE_ATTR_FACTORY, String.valueOf(service.isServiceFactory())); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 308 | IOUtils.indent(contentHandler, 2); |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 309 | contentHandler.startElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.SERVICE, ComponentDescriptorIO.SERVICE_QNAME, ai); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 310 | if (service.getInterfaces() != null && service.getInterfaces().size() > 0) { |
Carsten Ziegeler | fe62b03 | 2008-06-03 11:45:32 +0000 | [diff] [blame] | 311 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 312 | for (final String interf : service.getInterfaces()) { |
| 313 | generateServiceXML(interf, contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 314 | } |
Carsten Ziegeler | fe62b03 | 2008-06-03 11:45:32 +0000 | [diff] [blame] | 315 | IOUtils.indent(contentHandler, 2); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 316 | } |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 317 | contentHandler.endElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.SERVICE, ComponentDescriptorIO.SERVICE_QNAME); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 318 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 319 | } |
| 320 | |
| 321 | /** |
| 322 | * Write the xml for a {@link Interface}. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 323 | * |
Carsten Ziegeler | 9e6bee0 | 2007-12-06 12:40:08 +0000 | [diff] [blame] | 324 | * @param interf |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 325 | * @param contentHandler |
| 326 | * @throws SAXException |
| 327 | */ |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 328 | private static void generateServiceXML(final String interfaceName, final ContentHandler contentHandler) |
| 329 | throws SAXException { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 330 | final AttributesImpl ai = new AttributesImpl(); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 331 | IOUtils.addAttribute(ai, INTERFACE_ATTR_NAME, interfaceName); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 332 | IOUtils.indent(contentHandler, 3); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 333 | contentHandler.startElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.INTERFACE, ComponentDescriptorIO.INTERFACE_QNAME, |
| 334 | ai); |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 335 | contentHandler.endElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.INTERFACE, ComponentDescriptorIO.INTERFACE_QNAME); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 336 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 337 | } |
| 338 | |
| 339 | /** |
| 340 | * Write the xml for a {@link Property}. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 341 | * |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 342 | * @param property |
| 343 | * @param contentHandler |
| 344 | * @throws SAXException |
| 345 | */ |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 346 | protected static void generatePropertyXML(PropertyDescription property, ContentHandler contentHandler) throws SAXException { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 347 | final AttributesImpl ai = new AttributesImpl(); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 348 | IOUtils.addAttribute(ai, ATTR_NAME, property.getName()); |
Carsten Ziegeler | 0f36808 | 2012-07-02 10:57:16 +0000 | [diff] [blame] | 349 | if ( property.getType() != PropertyType.String ) { |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 350 | IOUtils.addAttribute(ai, PROPERTY_ATTR_TYPE, property.getType()); |
Carsten Ziegeler | 0f36808 | 2012-07-02 10:57:16 +0000 | [diff] [blame] | 351 | } |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 352 | IOUtils.addAttribute(ai, PROPERTY_ATTR_VALUE, property.getValue()); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 353 | |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 354 | IOUtils.indent(contentHandler, 2); |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 355 | contentHandler.startElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.PROPERTY, ComponentDescriptorIO.PROPERTY_QNAME, ai); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 356 | if (property.getMultiValue() != null && property.getMultiValue().length > 0) { |
Carsten Ziegeler | 57a5863 | 2007-08-28 16:03:34 +0000 | [diff] [blame] | 357 | // generate a new line first |
| 358 | IOUtils.text(contentHandler, "\n"); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 359 | for (int i = 0; i < property.getMultiValue().length; i++) { |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 360 | IOUtils.indent(contentHandler, 3); |
Carsten Ziegeler | 28ff270 | 2007-08-28 15:40:03 +0000 | [diff] [blame] | 361 | IOUtils.text(contentHandler, property.getMultiValue()[i]); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 362 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 363 | } |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 364 | IOUtils.indent(contentHandler, 2); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 365 | } |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 366 | contentHandler.endElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.PROPERTY, ComponentDescriptorIO.PROPERTY_QNAME); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 367 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 368 | } |
| 369 | |
| 370 | /** |
| 371 | * Write the xml for a {@link Reference}. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 372 | * |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 373 | * @param reference |
| 374 | * @param contentHandler |
| 375 | * @throws SAXException |
| 376 | */ |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 377 | protected static void generateReferenceXML(final ComponentDescription component, |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 378 | final DescriptionContainer module, |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 379 | final ReferenceDescription reference, |
Carsten Ziegeler | 44ee894 | 2012-06-14 15:03:37 +0000 | [diff] [blame] | 380 | final ContentHandler contentHandler) |
| 381 | throws SAXException { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 382 | final AttributesImpl ai = new AttributesImpl(); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 383 | IOUtils.addAttribute(ai, ATTR_NAME, reference.getName()); |
| 384 | IOUtils.addAttribute(ai, INTERFACE_ATTR_NAME, reference.getInterfaceName()); |
| 385 | IOUtils.addAttribute(ai, ATTR_CARDINALITY, reference.getCardinality().getCardinalityString()); |
| 386 | IOUtils.addAttribute(ai, REFERENCE_ATTR_POLICY, reference.getPolicy().name().toLowerCase()); |
| 387 | IOUtils.addAttribute(ai, REFERENCE_ATTR_TARGET, reference.getTarget()); |
| 388 | IOUtils.addAttribute(ai, REFERENCE_ATTR_BIND, reference.getBind()); |
| 389 | IOUtils.addAttribute(ai, REFERENCE_ATTR_UNBIND, reference.getUnbind()); |
Carsten Ziegeler | eff7ff7 | 2009-12-07 15:33:57 +0000 | [diff] [blame] | 390 | |
| 391 | // attributes new in 1.1-felix (FELIX-1893) |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 392 | if (module.getOptions().getSpecVersion().ordinal() >= SpecVersion.VERSION_1_1_FELIX.ordinal() ) { |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 393 | IOUtils.addAttribute(ai, REFERENCE_ATTR_UPDATED, reference.getUpdated()); |
Carsten Ziegeler | eff7ff7 | 2009-12-07 15:33:57 +0000 | [diff] [blame] | 394 | } |
| 395 | |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 396 | // attributes new in 1.2 |
Carsten Ziegeler | 561e4e2 | 2012-06-27 06:38:28 +0000 | [diff] [blame] | 397 | if (module.getOptions().getSpecVersion().ordinal() >= SpecVersion.VERSION_1_2.ordinal() ) { |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 398 | if ( reference.getPolicyOption() != ReferencePolicyOption.RELUCTANT ) { |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 399 | IOUtils.addAttribute(ai, REFERENCE_ATTR_POLICY_OPTION, reference.getPolicyOption().name().toLowerCase()); |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 400 | } |
| 401 | } |
| 402 | |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 403 | IOUtils.indent(contentHandler, 2); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 404 | contentHandler.startElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.REFERENCE, ComponentDescriptorIO.REFERENCE_QNAME, |
| 405 | ai); |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 406 | contentHandler.endElement(INNER_NAMESPACE_URI, ComponentDescriptorIO.REFERENCE, ComponentDescriptorIO.REFERENCE_QNAME); |
Carsten Ziegeler | 1d4f1e5 | 2008-06-03 07:47:40 +0000 | [diff] [blame] | 407 | IOUtils.newline(contentHandler); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 408 | } |
| 409 | |
| 410 | /** |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 411 | * A content handler for parsing the component descriptions. |
| 412 | * |
| 413 | */ |
| 414 | protected static final class XmlHandler extends DefaultHandler { |
| 415 | |
| 416 | /** The components container. */ |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 417 | private final List<ClassDescription> components = new ArrayList<ClassDescription>(); |
| 418 | |
| 419 | /** Spec version. */ |
| 420 | private SpecVersion specVersion; |
| 421 | |
| 422 | /** A reference to the current class. */ |
| 423 | private ClassDescription currentClass; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 424 | |
| 425 | /** A reference to the current component. */ |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 426 | private ComponentDescription currentComponent; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 427 | |
| 428 | /** The current service. */ |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 429 | private ServiceDescription currentService; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 430 | |
| 431 | /** Pending property. */ |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 432 | private PropertyDescription pendingProperty; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 433 | |
| 434 | /** Flag for detecting the first element. */ |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 435 | private boolean firstElement = true; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 436 | |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 437 | /** Flag for elements inside a component element */ |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 438 | private boolean isComponent = false; |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 439 | |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 440 | /** Override namespace. */ |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 441 | private String overrideNamespace; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 442 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 443 | /** The issue log. */ |
| 444 | private final IssueLog iLog; |
| 445 | |
| 446 | /** XML file location. */ |
| 447 | private final String location; |
| 448 | |
| 449 | /** Classloader. */ |
| 450 | private final ClassLoader classLoader; |
| 451 | |
| 452 | public XmlHandler(final ClassLoader classLoader, final IssueLog iLog, final String loc) { |
| 453 | this.iLog = iLog; |
| 454 | this.location = loc; |
| 455 | this.classLoader = classLoader; |
| 456 | } |
| 457 | |
| 458 | /** |
| 459 | * @see org.xml.sax.helpers.DefaultHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes) |
| 460 | */ |
| 461 | public void startElement(String uri, final String localName, final String name, final Attributes attributes) |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 462 | throws SAXException { |
| 463 | // according to the spec, the elements should have the namespace, |
| 464 | // except when the root element is the "component" element |
| 465 | // So we check this for the first element, we receive. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 466 | if (this.firstElement) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 467 | this.firstElement = false; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 468 | if (localName.equals(COMPONENT) && "".equals(uri)) { |
Carsten Ziegeler | 98e992a | 2012-06-13 15:50:00 +0000 | [diff] [blame] | 469 | this.overrideNamespace = SpecVersion.VERSION_1_0.getNamespaceUrl(); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 470 | } |
| 471 | } |
| 472 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 473 | if (this.overrideNamespace != null && "".equals(uri)) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 474 | uri = this.overrideNamespace; |
| 475 | } |
| 476 | |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 477 | // however the spec also states that the inner elements |
| 478 | // of a component are unqualified, so they don't have |
| 479 | // the namespace - we allow both: with or without namespace! |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 480 | if (this.isComponent && "".equals(uri)) { |
Carsten Ziegeler | 98e992a | 2012-06-13 15:50:00 +0000 | [diff] [blame] | 481 | uri = SpecVersion.VERSION_1_0.getNamespaceUrl(); |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 482 | } |
| 483 | |
| 484 | // from here on, uri has the namespace regardless of the used xml format |
Carsten Ziegeler | 98e992a | 2012-06-13 15:50:00 +0000 | [diff] [blame] | 485 | specVersion = SpecVersion.fromNamespaceUrl(uri); |
| 486 | if (specVersion != null) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 487 | |
| 488 | if (localName.equals(COMPONENT)) { |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 489 | this.isComponent = true; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 490 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 491 | final ComponentDescription desc = new ComponentDescription(null); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 492 | desc.setName(attributes.getValue(ATTR_NAME)); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 493 | |
| 494 | // enabled attribute is optional |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 495 | if (attributes.getValue(COMPONENT_ATTR_ENABLED) != null) { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 496 | desc.setEnabled(Boolean.valueOf(attributes.getValue(COMPONENT_ATTR_ENABLED))); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 497 | } |
| 498 | |
| 499 | // immediate attribute is optional |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 500 | if (attributes.getValue(COMPONENT_ATTR_IMMEDIATE) != null) { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 501 | desc.setImmediate(Boolean.valueOf(attributes.getValue(COMPONENT_ATTR_IMMEDIATE))); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 502 | } |
| 503 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 504 | desc.setFactory(attributes.getValue(COMPONENT_ATTR_FACTORY)); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 505 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 506 | desc.setConfigurationPolicy(ComponentConfigurationPolicy.OPTIONAL); |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 507 | // check for version 1.1 attributes |
Carsten Ziegeler | 44ee894 | 2012-06-14 15:03:37 +0000 | [diff] [blame] | 508 | if (specVersion.ordinal() >= SpecVersion.VERSION_1_1.ordinal()) { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 509 | final String policy = attributes.getValue(COMPONENT_ATTR_POLICY); |
| 510 | if ( policy != null ) { |
| 511 | try { |
Carsten Ziegeler | faba0eb | 2012-06-27 16:22:55 +0000 | [diff] [blame] | 512 | desc.setConfigurationPolicy(ComponentConfigurationPolicy.valueOf(policy.toUpperCase())); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 513 | } catch (final IllegalArgumentException iae) { |
| 514 | iLog.addWarning("Invalid value for attribute " + COMPONENT_ATTR_POLICY + " : " + policy, this.location); |
| 515 | } |
| 516 | } |
| 517 | if ( attributes.getValue(COMPONENT_ATTR_ACTIVATE) != null ) { |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 518 | desc.setActivate(attributes.getValue(COMPONENT_ATTR_ACTIVATE)); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 519 | } |
| 520 | if ( attributes.getValue(COMPONENT_ATTR_DEACTIVATE) != null ) { |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 521 | desc.setDeactivate(attributes.getValue(COMPONENT_ATTR_DEACTIVATE)); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 522 | } |
| 523 | if ( attributes.getValue(COMPONENT_ATTR_MODIFIED) != null ) { |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 524 | desc.setModified(attributes.getValue(COMPONENT_ATTR_MODIFIED)); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 525 | } |
Carsten Ziegeler | 84fc435 | 2009-06-12 14:11:02 +0000 | [diff] [blame] | 526 | } |
Carsten Ziegeler | 9a8d32e | 2012-06-27 14:07:35 +0000 | [diff] [blame] | 527 | |
| 528 | this.currentComponent = desc; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 529 | } else if (localName.equals(IMPLEMENTATION)) { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 530 | // now we can create the class description and attach the component description |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 531 | // Set the implementation class name (mandatory) |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 532 | final String className = attributes.getValue(IMPLEMENTATION_ATTR_CLASS); |
Carsten Ziegeler | aa66ac0 | 2012-06-27 15:49:34 +0000 | [diff] [blame] | 533 | Class<?> cl = null; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 534 | try { |
Carsten Ziegeler | aa66ac0 | 2012-06-27 15:49:34 +0000 | [diff] [blame] | 535 | cl = this.classLoader.loadClass(className); |
| 536 | } catch (final Throwable e) { |
Carsten Ziegeler | 834d527 | 2012-07-02 05:51:56 +0000 | [diff] [blame] | 537 | // this doesn't have an effect as the classes we processed are loaded |
| 538 | // anyway. |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 539 | } |
Carsten Ziegeler | aa66ac0 | 2012-06-27 15:49:34 +0000 | [diff] [blame] | 540 | this.currentClass = new ClassDescription(cl, "classpath:" + className); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 541 | this.currentClass.add(this.currentComponent); |
Carsten Ziegeler | 4ca92cc | 2012-06-28 18:26:31 +0000 | [diff] [blame] | 542 | this.components.add(this.currentClass); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 543 | |
| 544 | } else if (localName.equals(PROPERTY)) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 545 | |
Felix Meschberger | 1fd5829 | 2009-10-02 12:59:27 +0000 | [diff] [blame] | 546 | // read the property, unless it is the service.pid |
| 547 | // property which must not be inherited |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 548 | final String propName = attributes.getValue(ATTR_NAME); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 549 | if (!org.osgi.framework.Constants.SERVICE_PID.equals(propName)) { |
| 550 | final PropertyDescription prop = new PropertyDescription(null); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 551 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 552 | prop.setName(propName); |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 553 | final String type = attributes.getValue(PROPERTY_ATTR_TYPE); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 554 | if ( type != null ) { |
| 555 | try { |
| 556 | prop.setType(PropertyType.valueOf(type)); |
| 557 | } catch (final IllegalArgumentException iae) { |
| 558 | iLog.addWarning("Invalid value for attribute type : " + type, this.location); |
| 559 | } |
Felix Meschberger | 1fd5829 | 2009-10-02 12:59:27 +0000 | [diff] [blame] | 560 | } |
Carsten Ziegeler | 0338cc6 | 2012-07-02 18:02:41 +0000 | [diff] [blame] | 561 | if ( prop.getType() == null ) { |
| 562 | prop.setType(PropertyType.String); |
| 563 | } |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 564 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 565 | if (attributes.getValue(PROPERTY_ATTR_VALUE) != null) { |
| 566 | prop.setValue(attributes.getValue(PROPERTY_ATTR_VALUE)); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 567 | this.currentClass.add(prop); |
| 568 | } else { |
Felix Meschberger | 1fd5829 | 2009-10-02 12:59:27 +0000 | [diff] [blame] | 569 | // hold the property pending as we have a multi value |
| 570 | this.pendingProperty = prop; |
| 571 | } |
| 572 | // check for abstract properties |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 573 | prop.setLabel(attributes.getValue(ATTR_LABEL)); |
| 574 | prop.setDescription(attributes.getValue(ATTR_DESCRIPTION)); |
| 575 | final String cardinality = attributes.getValue(ATTR_CARDINALITY); |
| 576 | prop.setUnbounded(PropertyUnbounded.DEFAULT); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 577 | if ( cardinality != null ) { |
| 578 | prop.setCardinality(Integer.valueOf(cardinality)); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 579 | if ( prop.getCardinality() == Integer.MAX_VALUE ) { |
| 580 | prop.setCardinality(0); |
| 581 | prop.setUnbounded(PropertyUnbounded.ARRAY); |
| 582 | } else if ( prop.getCardinality() == Integer.MIN_VALUE ) { |
| 583 | prop.setCardinality(0); |
| 584 | prop.setUnbounded(PropertyUnbounded.VECTOR); |
| 585 | } |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 586 | } |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 587 | final String pValue = attributes.getValue(PROPERTY_ATTR_PRIVATE); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 588 | if (pValue != null) { |
| 589 | prop.setPrivate(Boolean.valueOf(pValue)); |
Felix Meschberger | 1fd5829 | 2009-10-02 12:59:27 +0000 | [diff] [blame] | 590 | } |
Carsten Ziegeler | d2c1b09 | 2008-03-04 13:02:15 +0000 | [diff] [blame] | 591 | } |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 592 | |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 593 | } else if (localName.equals(PROPERTIES)) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 594 | |
| 595 | // TODO: implement the properties tag |
| 596 | |
| 597 | } else if (localName.equals(SERVICE)) { |
| 598 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 599 | this.currentService = new ServiceDescription(null); |
| 600 | this.currentClass.add(this.currentService); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 601 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 602 | if (attributes.getValue(SERVICE_ATTR_FACTORY) != null) { |
| 603 | this.currentService.setServiceFactory(Boolean.valueOf(attributes.getValue(SERVICE_ATTR_FACTORY))); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 604 | } |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 605 | |
| 606 | } else if (localName.equals(INTERFACE)) { |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 607 | this.currentService.addInterface(attributes.getValue(INTERFACE_ATTR_NAME)); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 608 | |
| 609 | } else if (localName.equals(REFERENCE)) { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 610 | final ReferenceDescription ref = new ReferenceDescription(null); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 611 | |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 612 | ref.setName(attributes.getValue(ATTR_NAME)); |
| 613 | ref.setInterfaceName(attributes.getValue(INTERFACE_ATTR_NAME)); |
| 614 | final String cardinality = attributes.getValue(ATTR_CARDINALITY); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 615 | if ( cardinality != null ) { |
| 616 | ref.setCardinality(ReferenceCardinality.fromValue(cardinality)); |
| 617 | if ( ref.getCardinality() == null ) { |
| 618 | iLog.addWarning("Invalid value for attribute cardinality : " + cardinality, this.location); |
| 619 | } |
| 620 | } |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 621 | ref.setPolicy(ReferencePolicy.STATIC); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 622 | final String policy = attributes.getValue(REFERENCE_ATTR_POLICY); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 623 | if ( policy != null ) { |
| 624 | try { |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 625 | ref.setPolicy(ReferencePolicy.valueOf(policy.toUpperCase())); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 626 | } catch (final IllegalArgumentException iae) { |
| 627 | iLog.addWarning("Invalid value for attribute policy : " + policy, this.location); |
| 628 | } |
| 629 | } |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 630 | ref.setPolicyOption(ReferencePolicyOption.RELUCTANT); |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 631 | final String policyOption = attributes.getValue(REFERENCE_ATTR_POLICY_OPTION); |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 632 | if ( policyOption != null ) { |
| 633 | try { |
| 634 | ref.setPolicyOption(ReferencePolicyOption.valueOf(policyOption.toUpperCase())); |
| 635 | } catch (final IllegalArgumentException iae) { |
| 636 | iLog.addWarning("Invalid value for attribute policy-option : " + policyOption, this.location); |
| 637 | } |
| 638 | } |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 639 | ref.setTarget(attributes.getValue(REFERENCE_ATTR_TARGET)); |
| 640 | if ( attributes.getValue(REFERENCE_ATTR_BIND) != null ) { |
| 641 | ref.setBind(attributes.getValue(REFERENCE_ATTR_BIND)); |
Carsten Ziegeler | 46d0350 | 2008-07-25 10:07:56 +0000 | [diff] [blame] | 642 | } |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 643 | if ( attributes.getValue(REFERENCE_ATTR_UNBIND) != null ) { |
| 644 | ref.setUnbind(attributes.getValue(REFERENCE_ATTR_UNBIND)); |
Carsten Ziegeler | 9a496fe | 2012-06-27 06:20:28 +0000 | [diff] [blame] | 645 | } |
Carsten Ziegeler | 61a12e2 | 2012-07-03 09:33:50 +0000 | [diff] [blame] | 646 | if ( attributes.getValue(REFERENCE_ATTR_UPDATED) != null ) { |
| 647 | ref.setUnbind(attributes.getValue(REFERENCE_ATTR_UPDATED)); |
Carsten Ziegeler | 4723a30 | 2011-06-06 14:20:01 +0000 | [diff] [blame] | 648 | } |
Carsten Ziegeler | 46d0350 | 2008-07-25 10:07:56 +0000 | [diff] [blame] | 649 | |
Carsten Ziegeler | 482c330 | 2012-07-03 09:58:43 +0000 | [diff] [blame] | 650 | final String strategy = attributes.getValue(REFERENCE_ATTR_STRATEGY); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 651 | if ( strategy != null ) { |
| 652 | try { |
Carsten Ziegeler | d156e36 | 2012-06-14 15:34:11 +0000 | [diff] [blame] | 653 | ref.setStrategy(ReferenceStrategy.valueOf(strategy.toUpperCase())); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 654 | } catch (final IllegalArgumentException iae) { |
| 655 | throw new SAXException("Invalid value for attribute strategy : " + strategy); |
| 656 | } |
| 657 | } |
| 658 | |
| 659 | this.currentClass.add(ref); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 660 | } |
| 661 | } |
| 662 | } |
| 663 | |
| 664 | /** |
| 665 | * @see org.xml.sax.helpers.DefaultHandler#endElement(java.lang.String, java.lang.String, java.lang.String) |
| 666 | */ |
| 667 | public void endElement(String uri, String localName, String name) throws SAXException { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 668 | if (this.overrideNamespace != null && "".equals(uri)) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 669 | uri = this.overrideNamespace; |
| 670 | } |
| 671 | |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 672 | if (this.isComponent && "".equals(uri)) { |
Carsten Ziegeler | 98e992a | 2012-06-13 15:50:00 +0000 | [diff] [blame] | 673 | uri = SpecVersion.VERSION_1_0.getNamespaceUrl(); |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 674 | } |
| 675 | |
Carsten Ziegeler | 98e992a | 2012-06-13 15:50:00 +0000 | [diff] [blame] | 676 | if (SpecVersion.fromNamespaceUrl(uri) != null) { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 677 | if (localName.equals(COMPONENT)) { |
| 678 | this.currentClass = null; |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 679 | this.currentComponent = null; |
Carsten Ziegeler | 0ad4f78 | 2008-08-22 07:27:00 +0000 | [diff] [blame] | 680 | this.isComponent = false; |
| 681 | } else if (localName.equals(PROPERTY) && this.pendingProperty != null) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 682 | // now split the value |
| 683 | final String text = this.pendingProperty.getValue(); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 684 | if (text != null) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 685 | final StringTokenizer st = new StringTokenizer(text); |
| 686 | final String[] values = new String[st.countTokens()]; |
| 687 | int index = 0; |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 688 | while (st.hasMoreTokens()) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 689 | values[index] = st.nextToken(); |
| 690 | index++; |
| 691 | } |
| 692 | this.pendingProperty.setMultiValue(values); |
| 693 | } |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 694 | this.currentClass.add(this.pendingProperty); |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 695 | this.pendingProperty = null; |
| 696 | } |
| 697 | } |
| 698 | } |
| 699 | |
| 700 | /** |
| 701 | * @see org.xml.sax.helpers.DefaultHandler#characters(char[], int, int) |
| 702 | */ |
| 703 | public void characters(char[] ch, int start, int length) throws SAXException { |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 704 | if (this.pendingProperty != null) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 705 | final String text = new String(ch, start, length); |
Carsten Ziegeler | 55c96d3 | 2012-06-13 12:03:35 +0000 | [diff] [blame] | 706 | if (this.pendingProperty.getValue() == null) { |
Carsten Ziegeler | 4ccaaeb | 2007-08-20 07:20:03 +0000 | [diff] [blame] | 707 | this.pendingProperty.setValue(text); |
| 708 | } else { |
| 709 | this.pendingProperty.setValue(this.pendingProperty.getValue() + text); |
| 710 | } |
| 711 | } |
| 712 | } |
| 713 | } |
| 714 | } |