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package liquibase.util; |
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|
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import java.lang.reflect.InvocationTargetException; |
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import java.lang.reflect.Method; |
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import java.math.BigInteger; |
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import java.util.HashMap; |
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import java.util.Locale; |
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import java.util.Map; |
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|
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import liquibase.statement.DatabaseFunction; |
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|
12 | 0 | public class ObjectUtil { |
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|
14 | 1 | private static Map<Class<?>, Method[]> methodCache = new HashMap<Class<?>, Method[]>(); |
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|
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public static Object getProperty(Object object, String propertyName) throws IllegalAccessException, |
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InvocationTargetException { |
18 | 0 | String methodName = "get" + propertyName.substring(0, 1).toUpperCase(Locale.ENGLISH) |
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+ propertyName.substring(1); |
20 | 0 | Method[] methods = object.getClass().getMethods(); |
21 | 0 | for (Method method : methods) { |
22 | 0 | if (method.getName().equals(methodName) && method.getParameterTypes().length == 0) { |
23 | 0 | return method.invoke(object); |
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} |
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} |
26 | 0 | throw new RuntimeException("Property not found: " + propertyName); |
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} |
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|
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public static void setProperty(Object object, String propertyName, String propertyValue) |
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throws IllegalAccessException, InvocationTargetException { |
31 | 174 | String methodName = "set" + propertyName.substring(0, 1).toUpperCase(Locale.ENGLISH) |
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+ propertyName.substring(1); |
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Method[] methods; |
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|
35 | 174 | methods = methodCache.get(object.getClass()); |
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|
37 | 174 | if (methods == null) { |
38 | 7 | methods = object.getClass().getMethods(); |
39 | 7 | methodCache.put(object.getClass(), methods); |
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} |
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|
42 | 684 | for (Method method : methods) { |
43 | 684 | if (method.getName().equals(methodName)) { |
44 | 174 | Class<?> parameterType = method.getParameterTypes()[0]; |
45 | 174 | if (method.getParameterTypes().length == 1) { |
46 | 174 | if (parameterType.equals(Boolean.class)) { |
47 | 45 | method.invoke(object, Boolean.valueOf(propertyValue)); |
48 | 45 | return; |
49 | 129 | } else if (parameterType.equals(String.class)) { |
50 | 129 | method.invoke(object, propertyValue); |
51 | 129 | return; |
52 | 0 | } else if (parameterType.equals(Integer.class)) { |
53 | 0 | method.invoke(object, Integer.valueOf(propertyValue)); |
54 | 0 | return; |
55 | 0 | } else if (parameterType.equals(Long.class)) { |
56 | 0 | method.invoke(object, Long.valueOf(propertyValue)); |
57 | 0 | return; |
58 | 0 | } else if (parameterType.equals(BigInteger.class)) { |
59 | 0 | method.invoke(object, new BigInteger(propertyValue)); |
60 | 0 | return; |
61 | 0 | } else if (parameterType.equals(DatabaseFunction.class)) { |
62 | 0 | method.invoke(object, new DatabaseFunction(propertyValue)); |
63 | 0 | return; |
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} |
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} |
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} |
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} |
68 | 0 | throw new RuntimeException("Property '" + propertyName + "' not found on object type " |
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+ object.getClass().getName()); |
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} |
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} |