org.specrunner.converters
Class UtilConverter

java.lang.Object
  org.specrunner.converters.UtilConverter

public final class UtilConverter
extends Object

Converter utilities.

Author:

Thiago Santos

Field Summary

static Map<Class<?>,Class<?>>

PRIMITIVES Map of primitive types for correct use of <type>.isInstance(...)

Method Summary

static Converter	getConverter(Annotation[] annots) Extract converter information from parameter annotations.
static Class<?>	getWrapper(Class<?> clazz) Get errors.
static Object	prepareArgument(String message, Annotation[] annotations, Class<?> type, Object arg) Prepare only one argument.
static void	prepareMethodArguments(Method method, List<Object> arguments) Prepare arguments.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PRIMITIVES

public static final Map<Class<?>,Class<?>> PRIMITIVES

Map of primitive types for correct use of <type>.isInstance(...).

Method Detail

getWrapper

public static Class<?> getWrapper(Class<?> clazz)

Get errors.

Parameters:

clazz - O errors.

Returns:

The class.

prepareMethodArguments

public static void prepareMethodArguments(Method method,
                                          List<Object> arguments)
                                   throws PluginException

Prepare arguments.

Parameters:

method - The method.

arguments - The arguments.

Throws:

PluginException - On preparation errors.

prepareArgument

public static Object prepareArgument(String message,
                                     Annotation[] annotations,
                                     Class<?> type,
                                     Object arg)
                              throws PluginException

Prepare only one argument.

Parameters:

message - The message.

annotations - A list of annotations.

type - The object expected type..

arg - The current argument.

Returns:

The result of argument preparation.

Throws:

PluginException - On preparation errors.

getConverter

public static Converter getConverter(Annotation[] annots)

Extract converter information from parameter annotations.

Parameters:

annots - The annotations.

Returns:

The converter annotation if exists, null, otherwise.