Java Utililty Methods Float to Byte Array

List of utility methods to do Float to Byte Array

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Description

The list of methods to do Float to Byte Array are organized into topic(s).

Method

byte[]floatToByte(float[] values)
float To Byte 
if (values == null) {
    return null;
byte[] results = new byte[values.length];
for (int i = 0; i < values.length; i++) {
    results[i] = (byte) values[i];
return results;
...
byte[]floatToByteArray(float number)
float to byte array 
byte[] byteArray = new byte[4];
Integer intBits = Float.floatToIntBits(number);
for (int i = 0; i < byteArray.length; i++) {
    byteArray[i] = new Integer(intBits).byteValue();
    intBits = intBits >> 8;
return byteArray;
byte[]floatToByteArray(float source)
float To Byte Array 
return intToByteArray(Float.floatToRawIntBits(source));
byte[]floatToByteArray(float value)
float To Byte Array 
int l = Float.floatToIntBits(value);
return intToByteArray(l);
byte[]floatToByteArrayBE(float data)
Convert a float to a byte array (big endian). 
return intToByteArrayBE(Float.floatToRawIntBits(data));
byte[]floatToBytes(final float f)
float To Bytes 
int i = Float.floatToRawIntBits(f);
return intToBytes(i);
byte[]floatToBytes(float f)
float To Bytes 
return intToBytes(Float.floatToIntBits(f));
intfloatToBytes(float fnum, byte[] bytes, int startIndex)
translate float into bytes, stored in byte array starting from startIndex 
return intToBytes(Float.floatToIntBits(fnum), bytes, startIndex);
voidfloatToBytes(float num, byte[] arr, int pos)
Writes a float to 4 bytes in big-endian notation to the byte array. 
intToBytes(Float.floatToIntBits(num), arr, pos);
byte[]floatToBytes(float theFloat)
Converts a float into an array of bytes Byte order: big endian 
byte[] ret = new byte[4];
int floatAsInt = Float.floatToIntBits(theFloat);
ret[0] = (byte) ((floatAsInt >>> 24) & BYTESIZE);
ret[1] = (byte) ((floatAsInt >>> 16) & BYTESIZE);
ret[2] = (byte) ((floatAsInt >>> 8) & BYTESIZE);
ret[3] = (byte) ((floatAsInt) & BYTESIZE);
return ret;