Package fmpp.tdd

Class TddUtil

java.lang.Object

fmpp.tdd.TddUtil

public class TddUtil
extends Object

Utility methods for TDD related tasks.

Constructor Summary

Constructors

Constructor	Description
TddUtil()

Method Summary

Modifier and Type	Method	Description
static Map<?,?>	convertToDataMap(Object value)	Converts a value to Map, if it's possible, in a way that mostly useful when it will be used as part of the "data" setting.
static DataLoader	getDataLoaderInstance(Engine eng, String dlName)	Resolves a data loader name to a data loader instance.

Methods inherited from class java.lang.Object

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

Constructor Details

TddUtil

public TddUtil()

Method Details

getDataLoaderInstance

public static DataLoader getDataLoaderInstance(Engine eng,
 String dlName)
                                        throws EvalException

Resolves a data loader name to a data loader instance.

Throws:

EvalException

convertToDataMap

public static Map<?,?> convertToDataMap(Object value)
                                 throws TypeNotConvertableToMapException

Converts a value to Map, if it's possible, in a way that mostly useful when it will be used as part of the "data" setting. Returns Map-s and null as is. At the moment it can convert TemplateHashModelEx and the appropriate AdapterTemplateModel objects. It will convert TemplateModel keys of the key-value pairs to String-s, but keep TemplateModel values of the key-value pairs as is, so that they keep any extra FreeMarker-specific functionality (like the TemplateNodeModel interface).

Returns:

A Map that's normally a Map<String, Object>, but this method don't guarantee that due to backward compatibility restrictions. null exactly if the argument was null.

Throws:

TypeNotConvertableToMapException - If the type is not convertible to Map.

RuntimeException - Any other unexpected exception that occurs during the conversion will be wrapped into some RuntimeException subclass.

Since:

0.9.16