public Parameterized(WrappedParameter wp, ParametersDelegate pd, Field field, Method method) {
m_wrappedParameter = wp;
m_method = method;
m_field = field;
if (m_field != null) {
setFieldAccessible(m_field);
}
m_parametersDelegate = pd;
}
public Object get(Object object) {
try {
if (m_method != null) {
if (m_getter == null) {
m_getter =
m_method
.getDeclaringClass()
.getMethod("g" + m_method.getName().substring(1), new Class[0]);
}
return m_getter.invoke(object);
} else {
return m_field.get(object);
}
} catch (SecurityException e) {
throw new ParameterException(e);
} catch (NoSuchMethodException e) {
// Try to find a field
String name = m_method.getName();
String fieldName = Character.toLowerCase(name.charAt(3)) + name.substring(4);
Object result = null;
try {
Field field = m_method.getDeclaringClass().getDeclaredField(fieldName);
if (field != null) {
setFieldAccessible(field);
result = field.get(object);
}
} catch (NoSuchFieldException ex) {
// ignore
} catch (IllegalAccessException ex) {
// ignore
}
return result;
} catch (IllegalArgumentException e) {
throw new ParameterException(e);
} catch (IllegalAccessException e) {
throw new ParameterException(e);
} catch (InvocationTargetException e) {
throw new ParameterException(e);
}
}
