- java.lang.Object
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- java.nio.ByteOrder
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public final class ByteOrder extends Object
A typesafe enumeration for byte orders.- Since:
- 1.4
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Field Summary
Fields Modifier and Type Field Description static ByteOrder
BIG_ENDIAN
Constant denoting big-endian byte order.static ByteOrder
LITTLE_ENDIAN
Constant denoting little-endian byte order.
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Method Summary
Modifier and Type Method Description static ByteOrder
nativeOrder()
Retrieves the native byte order of the underlying platform.String
toString()
Constructs a string describing this object.
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Field Detail
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BIG_ENDIAN
public static final ByteOrder BIG_ENDIAN
Constant denoting big-endian byte order. In this order, the bytes of a multibyte value are ordered from most significant to least significant.
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LITTLE_ENDIAN
public static final ByteOrder LITTLE_ENDIAN
Constant denoting little-endian byte order. In this order, the bytes of a multibyte value are ordered from least significant to most significant.
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Method Detail
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nativeOrder
public static ByteOrder nativeOrder()
Retrieves the native byte order of the underlying platform.This method is defined so that performance-sensitive Java code can allocate direct buffers with the same byte order as the hardware. Native code libraries are often more efficient when such buffers are used.
- Returns:
- The native byte order of the hardware upon which this Java virtual machine is running
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toString
public String toString()
Constructs a string describing this object.This method returns the string
"BIG_ENDIAN"
forBIG_ENDIAN
and"LITTLE_ENDIAN"
forLITTLE_ENDIAN
.
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