Package org.firebirdsql.util
Class Primitives
- java.lang.Object
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- org.firebirdsql.util.Primitives
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@InternalApi public final class Primitives extends java.lang.Object
Helper methods for conversion to or from primitive values.- Since:
- 5.
- Author:
- Mark Rotteveel
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static int[]toIntArray(java.util.List<? extends java.lang.Number> numbers)Convert list of numbers into array ofint.static long[]toLongArray(java.util.List<? extends java.lang.Number> longObjects)Convert list of numbers into array oflong.static java.util.List<java.lang.Long>toLongList(int[] intValues)Convert array ofintto list ofLong.
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Method Detail
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toIntArray
public static int[] toIntArray(java.util.List<? extends java.lang.Number> numbers)
Convert list of numbers into array ofint.- Parameters:
numbers- list of numbers- Returns:
- array of
int
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toLongArray
public static long[] toLongArray(java.util.List<? extends java.lang.Number> longObjects)
Convert list of numbers into array oflong.- Parameters:
longObjects- list of numbers- Returns:
- array of
long
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toLongList
public static java.util.List<java.lang.Long> toLongList(int[] intValues)
Convert array ofintto list ofLong.- Parameters:
intValues- array ofint- Returns:
- list of
Long
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