Package org.moddingx.libx.util

Class ClassUtil

java.lang.Object

org.moddingx.libx.util.ClassUtil

public class ClassUtil
extends Object

Utilities for instances of the Class class.

Constructor Summary

Constructors

Constructor	Description
ClassUtil()

Method Summary

Modifier and Type	Method	Description
static Class<?>	boxed(Class<?> cls)	Returns the given class unless it's a primitive class in which case the boxed class for that primitive is returned.
static Class<?>	callerClass(int level)	Gets the caller class for method call, the given amount of stack frames up.
static Class<?>	forName(String cls)	Same as Class.forName(String) but instead of throwing a ClassNotFoundException, returns null.
static Class<?>	unboxed(Class<?> cls)	Returns the given class unless it's a boxed primitive class in which case the primitive class for that boxed class is returned.

Methods inherited from class java.lang.Object

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

Constructor Details

ClassUtil

public ClassUtil()

Method Details

boxed

public static Class<?> boxed(Class<?> cls)

Returns the given class unless it's a primitive class in which case the boxed class for that primitive is returned.

unboxed

public static Class<?> unboxed(Class<?> cls)

Returns the given class unless it's a boxed primitive class in which case the primitive class for that boxed class is returned.

forName

@Nullable
public static Class<?> forName(String cls)

Same as Class.forName(String) but instead of throwing a ClassNotFoundException, returns null.

callerClass

@Nullable
public static Class<?> callerClass(int level)

Gets the caller class for method call, the given amount of stack frames up. This skips reflection frames.

Parameters:

level - How many stack frames this should go up. 0 means the method that called callerClass(int). 1 is the class that called the method from which callerClass(int) was invoked.