Package com.fasterxml.jackson.core.util
Class InternalJacksonUtil
- java.lang.Object
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- com.fasterxml.jackson.core.util.InternalJacksonUtil
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public abstract class InternalJacksonUtil extends java.lang.Object
Internal Use Only. Helper class used to contain some useful utility methods.- Since:
- 2.17.3 / 2.18.1
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Constructor Summary
Constructors Constructor Description InternalJacksonUtil()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static int
addOverflowSafe(int base, int length)
Internal Use Only.
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Method Detail
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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 thanInteger.MIN_VALUE
, nor whether arguments are actually non-negative. This is usually used to implement overflow-safe bounds checking.
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