001    /**
002     * Copyright (c) 2000-2012 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(_CHECKOUT_METHOD_IMPL);
044    
045                    _methods.put(method.getMethodName(), method);
046    
047                    method = (Method)InstancePool.get(_CREATE_URL_DIRECTORIES_METHOD_IMPL);
048    
049                    _methods.put(method.getMethodName(), method);
050    
051                    method = (Method)InstancePool.get(_GET_DOCS_META_INFO_METHOD_IMPL);
052    
053                    _methods.put(method.getMethodName(), method);
054    
055                    method = (Method)InstancePool.get(_GET_DOCUMENT_METHOD_IMPL);
056    
057                    _methods.put(method.getMethodName(), method);
058    
059                    method = (Method)InstancePool.get(_LIST_DOCUMENTS_METHOD_IMPL);
060    
061                    _methods.put(method.getMethodName(), method);
062    
063                    method = (Method)InstancePool.get(_MOVE_DOCUMENT_METHOD_IMPL);
064    
065                    _methods.put(method.getMethodName(), method);
066    
067                    method = (Method)InstancePool.get(_OPEN_SERVICE_METHOD_IMPL);
068    
069                    _methods.put(method.getMethodName(), method);
070    
071                    method = (Method)InstancePool.get(_PUT_DOCUMENT_METHOD_IMPL);
072    
073                    _methods.put(method.getMethodName(), method);
074    
075                    method = (Method)InstancePool.get(_REMOVE_DOCUMENTS_METHOD_IMPL);
076    
077                    _methods.put(method.getMethodName(), method);
078    
079                    method = (Method)InstancePool.get(_SERVER_VERSION_METHOD_IMPL);
080    
081                    _methods.put(method.getMethodName(), method);
082    
083                    method = (Method)InstancePool.get(_UNCHECKOUT_DOCUMENT_METHOD_IMPL);
084    
085                    _methods.put(method.getMethodName(), method);
086    
087                    method = (Method)InstancePool.get(_URL_TO_WEB_URL_METHOD_IMPL);
088    
089                    _methods.put(method.getMethodName(), method);
090            }
091    
092            private Method _create(SharepointRequest sharepointRequest)
093                    throws SharepointException {
094    
095                    String method = sharepointRequest.getParameterValue("method");
096    
097                    method = method.split(StringPool.COLON)[0];
098    
099                    if (_log.isDebugEnabled()) {
100                            _log.debug("Get method " + method);
101                    }
102    
103                    Method methodImpl = (Method)_methods.get(method);
104    
105                    if (methodImpl == null) {
106                            throw new SharepointException(
107                                    "Method " + method + " is not implemented");
108                    }
109                    else {
110                            if (_log.isDebugEnabled()) {
111                                    _log.debug(
112                                            "Method " + method + " is mapped to " +
113                                                    methodImpl.getClass().getName());
114                            }
115                    }
116    
117                    return methodImpl;
118            }
119    
120            private static final String _CHECKOUT_METHOD_IMPL = GetterUtil.getString(
121                    PropsUtil.get(MethodFactory.class.getName() + ".CHECKOUT"),
122                    CheckoutMethodImpl.class.getName());
123    
124            private static final String _CREATE_URL_DIRECTORIES_METHOD_IMPL =
125                    GetterUtil.getString(
126                            PropsUtil.get(
127                                    MethodFactory.class.getName() + ".CREATE_URL_DIRECTORIES"),
128                            CreateURLDirectoriesMethodImpl.class.getName());
129    
130            private static final String _GET_DOCS_META_INFO_METHOD_IMPL =
131                    GetterUtil.getString(
132                            PropsUtil.get(
133                                    MethodFactory.class.getName() + ".GET_DOCS_META_INFO"),
134                            GetDocsMetaInfoMethodImpl.class.getName());
135    
136            private static final String _GET_DOCUMENT_METHOD_IMPL =
137                    GetterUtil.getString(
138                            PropsUtil.get(MethodFactory.class.getName() + ".GET_DOCUMENT"),
139                            GetDocumentMethodImpl.class.getName());
140    
141            private static final String _LIST_DOCUMENTS_METHOD_IMPL =
142                    GetterUtil.getString(
143                            PropsUtil.get(MethodFactory.class.getName() + ".LIST_DOCUMENTS"),
144                            ListDocumentsMethodImpl.class.getName());
145    
146            private static final String _MOVE_DOCUMENT_METHOD_IMPL =
147                    GetterUtil.getString(
148                            PropsUtil.get(MethodFactory.class.getName() + ".MOVE_DOCUMENT"),
149                            MoveDocumentMethodImpl.class.getName());
150    
151            private static final String _OPEN_SERVICE_METHOD_IMPL =
152                    GetterUtil.getString(
153                            PropsUtil.get(MethodFactory.class.getName() + ".OPEN_SERVICE"),
154                            OpenServiceMethodImpl.class.getName());
155    
156            private static final String _PUT_DOCUMENT_METHOD_IMPL =
157                    GetterUtil.getString(
158                            PropsUtil.get(MethodFactory.class.getName() + ".PUT_DOCUMENT"),
159                            PutDocumentMethodImpl.class.getName());
160    
161            private static final String _REMOVE_DOCUMENTS_METHOD_IMPL =
162                    GetterUtil.getString(
163                            PropsUtil.get(MethodFactory.class.getName() + ".REMOVE_DOCUMENTS"),
164                            RemoveDocumentsMethodImpl.class.getName());
165    
166            private static final String _SERVER_VERSION_METHOD_IMPL =
167                    GetterUtil.getString(
168                            PropsUtil.get(MethodFactory.class.getName() + ".SERVER_VERSION"),
169                            ServerVersionMethodImpl.class.getName());
170    
171            private static final String _UNCHECKOUT_DOCUMENT_METHOD_IMPL =
172                    GetterUtil.getString(
173                            PropsUtil.get(
174                                    MethodFactory.class.getName() + ".UNCHECKOUT_DOCUMENT"),
175                            UncheckoutDocumentMethodImpl.class.getName());
176    
177            private static final String _URL_TO_WEB_URL_METHOD_IMPL =
178                    GetterUtil.getString(
179                            PropsUtil.get(MethodFactory.class.getName() + ".URL_TO_WEB_URL"),
180                            UrlToWebUrlMethodImpl.class.getName());
181    
182            private static Log _log = LogFactoryUtil.getLog(MethodFactory.class);
183    
184            private static MethodFactory _instance = new MethodFactory();
185    
186            private Map<String, Object> _methods;
187    
188    }