001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.sharepoint.methods;
016    
017    import com.liferay.portal.kernel.log.Log;
018    import com.liferay.portal.kernel.log.LogFactoryUtil;
019    import com.liferay.portal.kernel.util.GetterUtil;
020    import com.liferay.portal.kernel.util.InstancePool;
021    import com.liferay.portal.kernel.util.StringPool;
022    import com.liferay.portal.sharepoint.SharepointException;
023    import com.liferay.portal.sharepoint.SharepointRequest;
024    import com.liferay.portal.util.PropsUtil;
025    
026    import java.util.HashMap;
027    import java.util.Map;
028    
029    /**
030     * @author Bruno Farache
031     */
032    public class MethodFactory {
033    
034            public static Method create(SharepointRequest sharepointRequest)
035                    throws SharepointException {
036    
037                    return _instance._create(sharepointRequest);
038            }
039    
040            private MethodFactory() {
041                    _methods = new HashMap<String, Object>();
042    
043                    Method method = (Method)InstancePool.get(
044                            _CREATE_URL_DIRECTORIES_METHOD_IMPL);
045    
046                    _methods.put(method.getMethodName(), method);
047    
048                    method = (Method)InstancePool.get(_GET_DOCS_META_INFO_METHOD_IMPL);
049    
050                    _methods.put(method.getMethodName(), method);
051    
052                    method = (Method)InstancePool.get(_GET_DOCUMENT_METHOD_IMPL);
053    
054                    _methods.put(method.getMethodName(), method);
055    
056                    method = (Method)InstancePool.get(_LIST_DOCUMENTS_METHOD_IMPL);
057    
058                    _methods.put(method.getMethodName(), method);
059    
060                    method = (Method)InstancePool.get(_MOVE_DOCUMENT_METHOD_IMPL);
061    
062                    _methods.put(method.getMethodName(), method);
063    
064                    method = (Method)InstancePool.get(_OPEN_SERVICE_METHOD_IMPL);
065    
066                    _methods.put(method.getMethodName(), method);
067    
068                    method = (Method)InstancePool.get(_PUT_DOCUMENT_METHOD_IMPL);
069    
070                    _methods.put(method.getMethodName(), method);
071    
072                    method = (Method)InstancePool.get(_REMOVE_DOCUMENTS_METHOD_IMPL);
073    
074                    _methods.put(method.getMethodName(), method);
075    
076                    method = (Method)InstancePool.get(_SERVER_VERSION_METHOD_IMPL);
077    
078                    _methods.put(method.getMethodName(), method);
079    
080                    method = (Method)InstancePool.get(_UNCHECKOUT_DOCUMENT_METHOD_IMPL);
081    
082                    _methods.put(method.getMethodName(), method);
083    
084                    method = (Method)InstancePool.get(_URL_TO_WEB_URL_METHOD_IMPL);
085    
086                    _methods.put(method.getMethodName(), method);
087            }
088    
089            private Method _create(SharepointRequest sharepointRequest)
090                    throws SharepointException {
091    
092                    String method = sharepointRequest.getParameterValue("method");
093    
094                    method = method.split(StringPool.COLON)[0];
095    
096                    if (_log.isDebugEnabled()) {
097                            _log.debug("Get method " + method);
098                    }
099    
100                    Method methodImpl = (Method)_methods.get(method);
101    
102                    if (methodImpl == null) {
103                            throw new SharepointException(
104                                    "Method " + method + " is not implemented");
105                    }
106                    else {
107                            if (_log.isDebugEnabled()) {
108                                    _log.debug(
109                                            "Method " + method + " is mapped to " +
110                                                    methodImpl.getClass().getName());
111                            }
112                    }
113    
114                    return methodImpl;
115            }
116    
117            private static final String _CREATE_URL_DIRECTORIES_METHOD_IMPL =
118                    GetterUtil.getString(
119                            PropsUtil.get(
120                                    MethodFactory.class.getName() + ".CREATE_URL_DIRECTORIES"),
121                            CreateURLDirectoriesMethodImpl.class.getName());
122    
123            private static final String _GET_DOCS_META_INFO_METHOD_IMPL =
124                    GetterUtil.getString(
125                            PropsUtil.get(
126                                    MethodFactory.class.getName() + ".GET_DOCS_META_INFO"),
127                            GetDocsMetaInfoMethodImpl.class.getName());
128    
129            private static final String _GET_DOCUMENT_METHOD_IMPL =
130                    GetterUtil.getString(
131                            PropsUtil.get(MethodFactory.class.getName() + ".GET_DOCUMENT"),
132                            GetDocumentMethodImpl.class.getName());
133    
134            private static final String _LIST_DOCUMENTS_METHOD_IMPL =
135                    GetterUtil.getString(
136                            PropsUtil.get(MethodFactory.class.getName() + ".LIST_DOCUMENTS"),
137                            ListDocumentsMethodImpl.class.getName());
138    
139            private static final String _MOVE_DOCUMENT_METHOD_IMPL =
140                    GetterUtil.getString(
141                            PropsUtil.get(MethodFactory.class.getName() + ".MOVE_DOCUMENT"),
142                            MoveDocumentMethodImpl.class.getName());
143    
144            private static final String _OPEN_SERVICE_METHOD_IMPL =
145                    GetterUtil.getString(
146                            PropsUtil.get(MethodFactory.class.getName() + ".OPEN_SERVICE"),
147                            OpenServiceMethodImpl.class.getName());
148    
149            private static final String _PUT_DOCUMENT_METHOD_IMPL =
150                    GetterUtil.getString(
151                            PropsUtil.get(MethodFactory.class.getName() + ".PUT_DOCUMENT"),
152                            PutDocumentMethodImpl.class.getName());
153    
154            private static final String _REMOVE_DOCUMENTS_METHOD_IMPL =
155                    GetterUtil.getString(
156                            PropsUtil.get(MethodFactory.class.getName() + ".REMOVE_DOCUMENTS"),
157                            RemoveDocumentsMethodImpl.class.getName());
158    
159            private static final String _SERVER_VERSION_METHOD_IMPL =
160                    GetterUtil.getString(
161                            PropsUtil.get(MethodFactory.class.getName() + ".SERVER_VERSION"),
162                            ServerVersionMethodImpl.class.getName());
163    
164            private static final String _UNCHECKOUT_DOCUMENT_METHOD_IMPL =
165                    GetterUtil.getString(
166                            PropsUtil.get(
167                                    MethodFactory.class.getName() + ".UNCHECKOUT_DOCUMENT"),
168                            UncheckoutDocumentMethodImpl.class.getName());
169    
170            private static final String _URL_TO_WEB_URL_METHOD_IMPL =
171                    GetterUtil.getString(
172                            PropsUtil.get(MethodFactory.class.getName() + ".URL_TO_WEB_URL"),
173                            UrlToWebUrlMethodImpl.class.getName());
174    
175            private static Log _log = LogFactoryUtil.getLog(MethodFactory.class);
176    
177            private static MethodFactory _instance = new MethodFactory();
178    
179            private Map<String, Object> _methods;
180    
181    }