/** Attempt to convert a typed value to a boolean using the supplied type converter. */
public static boolean toBoolean(TypeConverter typeConverter, TypedValue typedValue) {
return (Boolean)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Boolean.class));
}
/** Attempt to convert a typed value to a byte using the supplied type converter. */
public static byte toByte(TypeConverter typeConverter, TypedValue typedValue) {
return (Byte)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Byte.class));
}
/** Attempt to convert a typed value to an int using the supplied type converter. */
public static int toInt(TypeConverter typeConverter, TypedValue typedValue) {
return (Integer)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Integer.class));
}
/** Attempt to convert a typed value to a float using the supplied type converter. */
public static float toFloat(TypeConverter typeConverter, TypedValue typedValue) {
return (Float)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Float.class));
}
/** Attempt to convert a typed value to a short using the supplied type converter. */
public static short toShort(TypeConverter typeConverter, TypedValue typedValue) {
return (Short)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Short.class));
}
/** Attempt to convert a typed value to a char using the supplied type converter. */
public static char toChar(TypeConverter typeConverter, TypedValue typedValue) {
return (Character)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Character.class));
}
/** Attempt to convert a typed value to a long using the supplied type converter. */
public static long toLong(TypeConverter typeConverter, TypedValue typedValue) {
return (Long)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Long.class));
}
/** Attempt to convert a typed value to a double using the supplied type converter. */
public static double toDouble(TypeConverter typeConverter, TypedValue typedValue) {
return (Double)
typeConverter.convertValue(
typedValue.getValue(),
typedValue.getTypeDescriptor(),
TypeDescriptor.valueOf(Double.class));
}
private boolean canReturnExpectedType(
AnnotatedMethodFilter filter, Class<?> targetType, TypeConverter typeConverter) {
if (expectedType == null) {
return true;
}
List<Method> methods =
filter.filter(Arrays.asList(ReflectionUtils.getAllDeclaredMethods(targetType)));
for (Method method : methods) {
if (typeConverter.canConvert(
TypeDescriptor.valueOf(method.getReturnType()), TypeDescriptor.valueOf(expectedType))) {
return true;
}
}
return false;
}