Class Utils

java.lang.Object

io.opencensus.implcore.internal.Utils

public final class Utils
extends Object

General internal utility methods.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Utils()

Method Summary

Modifier and Type	Method	Description
static <T> void	checkListElementNotNull(List<T> list, Object errorMessage)	Throws a NullPointerException if any of the list elements is null.

Methods inherited from class Object

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

Constructor Details

Utils

private Utils()

Method Details

checkListElementNotNull

public static <T> void checkListElementNotNull(List<T> list,
 @Nullable
 Object errorMessage)

Throws a NullPointerException if any of the list elements is null.

Parameters:

list - the argument list to check for null.

errorMessage - the message to use for the exception. Will be converted to a string using String.valueOf(Object).