Class TestUtils

java.lang.Object

org.springframework.amqp.utils.test.TestUtils

public final class TestUtils
extends Object

Testing utilities.

Since:

1.2

Author:

Mark Fisher, Iwein Fuld, Oleg Zhurakousky, Gary Russell, Ngoc Nhan, Artem Bilan

Method Summary

Modifier and Type	Method	Description
static <T> @Nullable T	getPropertyValue(Object root, String propertyPath)	Uses nested DirectFieldAccessors to obtain a property using dotted notation to traverse fields; e.g.
static <T> @Nullable T	getPropertyValue(Object root, String propertyPath, Class<T> type)	Deprecated, for removal: This API element is subject to removal in a future version. since 4.1, use getPropertyValue(Object, String) instead: there is no need in extra type check in tests.

Methods inherited from class java.lang.Object

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

Method Details

getPropertyValue

public static <T> @Nullable T getPropertyValue(Object root,
 String propertyPath)

Uses nested DirectFieldAccessors to obtain a property using dotted notation to traverse fields; e.g. "foo.bar.baz" will obtain a reference to the baz field of the bar field of foo. Adopted from Spring Integration.

Type Parameters:

T - the expected type of the value.

Parameters:

root - The object.

propertyPath - The path.

Returns:

The field.

getPropertyValue

@Deprecated(since="4.1",
            forRemoval=true)
public static <T> @Nullable T getPropertyValue(Object root,
 String propertyPath,
 Class<T> type)

Deprecated, for removal: This API element is subject to removal in a future version.

since 4.1, use getPropertyValue(Object, String) instead: there is no need in extra type check in tests.

Uses nested DirectFieldAccessors to get a property using dotted notation to traverse fields; e.g. prop.subProp.subSubProp will get a reference to the subSubProp field of the subProp field of prop prop from the root.

Type Parameters:

T - the expected type of the value.

Parameters:

root - the object to get the property from.

propertyPath - the path to the property. Can be a dotted notation for a nested property.

type - the value expected type.

Returns:

the property value.