ClassSelector (JUnit 5.3.1 API)

java.lang.Object
- org.junit.platform.engine.discovery.ClassSelector

All Implemented Interfaces:

DiscoverySelector
```
@API(status=STABLE,
     since="1.0")
public class ClassSelector
extends Object
implements DiscoverySelector
```
A DiscoverySelector that selects a Class or class name so that TestEngines can discover tests or containers based on classes.
If a Java Class reference is provided, the selector will return that Class and its class name accordingly. If a class name is provided, the selector will only attempt to lazily load the Class if getJavaClass() is invoked.
In this context, Java Class means anything that can be referenced as a Class on the JVM — for example, classes from other JVM languages such Groovy, Scala, etc.

Since:

1.0

See Also:

DiscoverySelectors.selectClass(String), DiscoverySelectors.selectClass(Class), ClassSource

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`String`	`getClassName()`	Get the selected class name.
`Class<?>`	`getJavaClass()`	Get the selected `Class`.
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - getClassName
```
public String getClassName()
```
    Get the selected class name.
  - getJavaClass
```
public Class<?> getJavaClass()
```
    Get the selected Class.
    If the Class was not provided, but only the name, this method attempts to lazily load the Class based on its name and throws a PreconditionViolationException if the class cannot be loaded.
  - equals
```
@API(status=STABLE,
     since="1.3")
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
    
    Since:
    
    1.3
  - hashCode
```
@API(status=STABLE,
     since="1.3")
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
    
    Since:
    
    1.3
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object