com.fasterxml.jackson.core.util

Class InternalJacksonUtil

java.lang.Object

com.fasterxml.jackson.core.util.InternalJacksonUtil

public abstract class InternalJacksonUtil
extends Object

Internal Use Only. Helper class used to contain some useful utility methods.

Since:

2.17.3 / 2.18.1

Constructor Summary

Constructors

Constructor and Description
InternalJacksonUtil()

Method Summary

Modifier and Type	Method and Description
static int	addOverflowSafe(int base, int length) Internal Use Only.

Methods inherited from class java.lang.Object

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

Constructor Detail

InternalJacksonUtil

public InternalJacksonUtil()

Method Detail

addOverflowSafe

public static int addOverflowSafe(int base,
                                  int length)

Internal Use Only.

Method that will add two non-negative integers, and if result overflows, return Integer.MAX_VALUE. For performance reasons, does NOT check for the result being less than Integer.MIN_VALUE, nor whether arguments are actually non-negative. This is usually used to implement overflow-safe bounds checking.