001    /**
002     * Copyright (c) 2000-present 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.jsonwebservice;
016    
017    import com.liferay.portal.kernel.util.CharPool;
018    import com.liferay.portal.kernel.util.GetterUtil;
019    import com.liferay.portal.kernel.util.StringPool;
020    import com.liferay.portal.kernel.util.Validator;
021    
022    import java.util.ArrayList;
023    import java.util.HashMap;
024    import java.util.List;
025    import java.util.Map;
026    
027    import jodd.util.NameValue;
028    
029    /**
030     * @author Igor Spasic
031     */
032    public class JSONWebServiceActionParametersMap extends HashMap<String, Object> {
033    
034            public List<NameValue<String, Object>> getInnerParameters(String baseName) {
035                    if (_innerParameters == null) {
036                            return null;
037                    }
038    
039                    return _innerParameters.get(baseName);
040            }
041    
042            public String getParameterTypeName(String name) {
043                    if (_parameterTypes == null) {
044                            return null;
045                    }
046    
047                    return _parameterTypes.get(name);
048            }
049    
050            public boolean includeDefaultParameters() {
051                    if (_defaultParameters == null) {
052                            return false;
053                    }
054    
055                    for (DefaultParameter defaultParameter : _defaultParameters) {
056                            put(defaultParameter.getName(), defaultParameter.getValue());
057                    }
058    
059                    return true;
060            }
061    
062            @Override
063            public Object put(String key, Object value) {
064                    int pos = key.indexOf(CharPool.COLON);
065    
066                    if (key.startsWith(StringPool.DASH)) {
067                            key = key.substring(1);
068    
069                            value = null;
070                    }
071                    else if (key.startsWith(StringPool.PLUS)) {
072                            key = key.substring(1);
073    
074                            String typeName = null;
075    
076                            if (pos != -1) {
077                                    typeName = key.substring(pos);
078    
079                                    key = key.substring(0, pos - 1);
080                            }
081                            else {
082                                    if (value != null) {
083                                            typeName = value.toString();
084    
085                                            value = Void.TYPE;
086                                    }
087                            }
088    
089                            if (typeName != null) {
090                                    if (_parameterTypes == null) {
091                                            _parameterTypes = new HashMap<>();
092                                    }
093    
094                                    _parameterTypes.put(key, typeName);
095                            }
096    
097                            if (Validator.isNull(GetterUtil.getString(value))) {
098                                    value = Void.TYPE;
099                            }
100                    }
101                    else if (pos != -1) {
102                            String typeName = key.substring(pos + 1);
103    
104                            key = key.substring(0, pos);
105    
106                            if (_parameterTypes == null) {
107                                    _parameterTypes = new HashMap<>();
108                            }
109    
110                            _parameterTypes.put(key, typeName);
111    
112                            if (Validator.isNull(GetterUtil.getString(value))) {
113                                    value = Void.TYPE;
114                            }
115                    }
116    
117                    pos = key.indexOf(CharPool.PERIOD);
118    
119                    if (pos != -1) {
120                            String baseName = key.substring(0, pos);
121    
122                            String innerName = key.substring(pos + 1);
123    
124                            if (_innerParameters == null) {
125                                    _innerParameters = new HashMap<>();
126                            }
127    
128                            List<NameValue<String, Object>> values = _innerParameters.get(
129                                    baseName);
130    
131                            if (values == null) {
132                                    values = new ArrayList<>();
133    
134                                    _innerParameters.put(baseName, values);
135                            }
136    
137                            values.add(new NameValue<>(innerName, value));
138    
139                            return value;
140                    }
141    
142                    return super.put(key, value);
143            }
144    
145            public void putDefaultParameter(String key, Object value) {
146                    if (_defaultParameters == null) {
147                            _defaultParameters = new ArrayList<>();
148                    }
149    
150                    _defaultParameters.add(new DefaultParameter(key, value));
151            }
152    
153            public static class DefaultParameter {
154    
155                    public DefaultParameter(String name, Object value) {
156                            _name = name;
157                            _value = value;
158                    }
159    
160                    public String getName() {
161                            return _name;
162                    }
163    
164                    public Object getValue() {
165                            return _value;
166                    }
167    
168                    private final String _name;
169                    private final Object _value;
170    
171            }
172    
173            private List<DefaultParameter> _defaultParameters;
174            private Map<String, List<NameValue<String, Object>>> _innerParameters;
175            private Map<String, String> _parameterTypes;
176    
177    }