1
19
20 package com.liferay.portal.bean;
21
22 import com.liferay.portal.kernel.bean.BeanProperties;
23 import com.liferay.portal.kernel.log.Log;
24 import com.liferay.portal.kernel.log.LogFactoryUtil;
25 import com.liferay.portal.kernel.util.GetterUtil;
26
27 import org.apache.commons.beanutils.PropertyUtils;
28
29
35 public class BeanPropertiesImpl implements BeanProperties {
36
37 public boolean getBoolean(Object bean, String param) {
38 return getBoolean(bean, param, GetterUtil.DEFAULT_BOOLEAN);
39 }
40
41 public boolean getBoolean(Object bean, String param, boolean defaultValue) {
42 Boolean beanValue = null;
43
44 if (bean != null) {
45 try {
46 beanValue = (Boolean)PropertyUtils.getProperty(bean, param);
47 }
48 catch (Exception e) {
49 _log.error(e);
50 }
51 }
52
53 if (beanValue == null) {
54 return defaultValue;
55 }
56 else {
57 return beanValue.booleanValue();
58 }
59 }
60
61 public double getDouble(Object bean, String param) {
62 return getDouble(bean, param, GetterUtil.DEFAULT_DOUBLE);
63 }
64
65 public double getDouble(Object bean, String param, double defaultValue) {
66 Double beanValue = null;
67
68 if (bean != null) {
69 try {
70 beanValue = (Double)PropertyUtils.getProperty(bean, param);
71 }
72 catch (Exception e) {
73 _log.error(e);
74 }
75 }
76
77 if (beanValue == null) {
78 return defaultValue;
79 }
80 else {
81 return beanValue.doubleValue();
82 }
83 }
84
85 public int getInteger(Object bean, String param) {
86 return getInteger(bean, param, GetterUtil.DEFAULT_INTEGER);
87 }
88
89 public int getInteger(Object bean, String param, int defaultValue) {
90 Integer beanValue = null;
91
92 if (bean != null) {
93 try {
94 beanValue = (Integer)PropertyUtils.getProperty(bean, param);
95 }
96 catch (Exception e) {
97 _log.error(e);
98 }
99 }
100
101 if (beanValue == null) {
102 return defaultValue;
103 }
104 else {
105 return beanValue.intValue();
106 }
107 }
108
109 public long getLong(Object bean, String param) {
110 return getLong(bean, param, GetterUtil.DEFAULT_LONG);
111 }
112
113 public long getLong(Object bean, String param, long defaultValue) {
114 Long beanValue = null;
115
116 if (bean != null) {
117 try {
118 beanValue = (Long)PropertyUtils.getProperty(bean, param);
119 }
120 catch (Exception e) {
121 _log.error(e);
122 }
123 }
124
125 if (beanValue == null) {
126 return defaultValue;
127 }
128 else {
129 return beanValue.longValue();
130 }
131 }
132
133 public Object getObject(Object bean, String param) {
134 return getObject(bean, param, null);
135 }
136
137 public Object getObject(Object bean, String param, Object defaultValue) {
138 Object beanValue = null;
139
140 if (bean != null) {
141 try {
142 beanValue = PropertyUtils.getProperty(bean, param);
143 }
144 catch (Exception e) {
145 _log.error(e);
146 }
147 }
148
149 if (beanValue == null) {
150 return defaultValue;
151 }
152 else {
153 return beanValue;
154 }
155 }
156
157 public String getString(Object bean, String param) {
158 return getString(bean, param, GetterUtil.DEFAULT_STRING);
159 }
160
161 public String getString(Object bean, String param, String defaultValue) {
162 String beanValue = null;
163
164 if (bean != null) {
165 try {
166 beanValue = (String)PropertyUtils.getProperty(bean, param);
167 }
168 catch (Exception e) {
169 _log.error(e);
170 }
171 }
172
173 if (beanValue == null) {
174 return defaultValue;
175 }
176 else {
177 return beanValue;
178 }
179 }
180
181 public void setProperty(Object bean, String param, Object value) {
182 try {
183 PropertyUtils.setProperty(bean, param, value);
184 }
185 catch (Exception e) {
186 _log.error(e);
187 }
188 }
189
190 private static Log _log = LogFactoryUtil.getLog(BeanPropertiesImpl.class);
191
192 }