com.fasterxml.jackson.core.util

public abstract Class InternalJacksonUtil

Class Inheritance

extends Object

java.lang.Object
com.fasterxml.jackson.core.util.InternalJacksonUtil

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

Since: 2.17.3 / 2.18.1

Constructor Summary

Access	Constructor and Description
public	InternalJacksonUtil()

Method Summary

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

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

InternalJacksonUtil	back to summary
public InternalJacksonUtil()

Method Detail

addOverflowSafe back to summary

addOverflowSafe	back to summary
public static int addOverflowSafe(final int base, final 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.

public static int addOverflowSafe(final int base, final 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.