Class Utils

java.lang.Object

io.opencensus.implcore.internal.Utils

public final class Utils
extends Object

General internal utility methods.

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

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).