ByteUtils (jMonkeyEngine3)

java.lang.Object
- com.jme3.export.binary.ByteUtils

```
public class ByteUtils
extends java.lang.Object
```
ByteUtils is a helper class for converting numeric primitives to and from byte representations.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`convertBooleanFromBytes(byte[] byteArray)`
`static boolean`	`convertBooleanFromBytes(byte[] byteArray, int offset)`
`static double`	`convertDoubleFromBytes(byte[] bytes)`
`static double`	`convertDoubleFromBytes(byte[] bytes, int offset)`
`static float`	`convertFloatFromBytes(byte[] byteArray)`
`static float`	`convertFloatFromBytes(byte[] byteArray, int offset)`
`static int`	`convertIntFromBytes(byte[] byteArray)`
`static int`	`convertIntFromBytes(byte[] byteArray, int offset)`
`static long`	`convertLongFromBytes(byte[] bytes)`
`static long`	`convertLongFromBytes(byte[] bytes, int offset)`
`static short`	`convertShortFromBytes(byte[] byteArray)`
`static short`	`convertShortFromBytes(byte[] byteArray, int offset)`
`static byte[]`	`convertToBytes(boolean b)`
`static byte[]`	`convertToBytes(double n)`
`static byte[]`	`convertToBytes(float f)`
`static byte[]`	`convertToBytes(int integer)`
`static byte[]`	`convertToBytes(long n)`
`static byte[]`	`convertToBytes(short value)`
`static byte[]`	`getByteContent(java.io.InputStream inputStream)` Takes an InputStream and returns the complete byte content of it
`static boolean`	`readBoolean(java.io.InputStream inputStream)` Read in a boolean from an InputStream
`static byte[]`	`readData(byte[] store, int bytes, java.io.InputStream is)` Properly reads in data from the given stream until the specified number of bytes have been read.
`static double`	`readDouble(java.io.InputStream inputStream)` Read in a double from an InputStream
`static float`	`readFloat(java.io.InputStream inputStream)` Read in a float from an InputStream
`static int`	`readInt(java.io.InputStream inputStream)` Read in an integer from an InputStream
`static long`	`readLong(java.io.InputStream inputStream)` Read in a long from an InputStream
`static short`	`readShort(java.io.InputStream inputStream)` Read in a short from an InputStream
`static byte[]`	`rightAlignBytes(byte[] bytes, int width)`
`static void`	`writeBoolean(java.io.OutputStream outputStream, boolean bVal)` Writes a boolean out to an OutputStream.
`static void`	`writeDouble(java.io.OutputStream outputStream, double value)` Writes a double out to an OutputStream.
`static void`	`writeFloat(java.io.OutputStream outputStream, float fVal)` Writes a float out to an OutputStream.
`static void`	`writeInt(java.io.OutputStream outputStream, int integer)` Writes an integer out to an OutputStream.
`static void`	`writeLong(java.io.OutputStream outputStream, long value)` Writes a long out to an OutputStream.
`static void`	`writeShort(java.io.OutputStream outputStream, short value)` Writes a short out to an OutputStream.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getByteContent
```
public static byte[] getByteContent(java.io.InputStream inputStream)
                             throws java.io.IOException
```
    Takes an InputStream and returns the complete byte content of it
    
    Parameters:
    
    inputStream - The input stream to read from
    
    Returns:
    
    The byte array containing the data from the input stream
    
    Throws:
    
    java.io.IOException - thrown if there is a problem reading from the input stream provided
  - writeShort
```
public static void writeShort(java.io.OutputStream outputStream,
                              short value)
                       throws java.io.IOException
```
    Writes a short out to an OutputStream.
    
    Parameters:
    
    outputStream - The OutputStream the short will be written to
    
    value - The short to write
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem writing to the OutputStream
  - convertToBytes
```
public static byte[] convertToBytes(short value)
```
  - readShort
```
public static short readShort(java.io.InputStream inputStream)
                       throws java.io.IOException
```
    Read in a short from an InputStream
    
    Parameters:
    
    inputStream - The InputStream used to read the short
    
    Returns:
    
    A short, which is the next 2 bytes converted from the InputStream
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem reading from the InputStream
  - convertShortFromBytes
```
public static short convertShortFromBytes(byte[] byteArray)
```
  - convertShortFromBytes
```
public static short convertShortFromBytes(byte[] byteArray,
                                          int offset)
```
  - writeInt
```
public static void writeInt(java.io.OutputStream outputStream,
                            int integer)
                     throws java.io.IOException
```
    Writes an integer out to an OutputStream.
    
    Parameters:
    
    outputStream - The OutputStream the integer will be written to
    
    integer - The integer to write
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem writing to the OutputStream
  - convertToBytes
```
public static byte[] convertToBytes(int integer)
```
  - readInt
```
public static int readInt(java.io.InputStream inputStream)
                   throws java.io.IOException
```
    Read in an integer from an InputStream
    
    Parameters:
    
    inputStream - The InputStream used to read the integer
    
    Returns:
    
    An int, which is the next 4 bytes converted from the InputStream
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem reading from the InputStream
  - convertIntFromBytes
```
public static int convertIntFromBytes(byte[] byteArray)
```
  - convertIntFromBytes
```
public static int convertIntFromBytes(byte[] byteArray,
                                      int offset)
```
  - writeLong
```
public static void writeLong(java.io.OutputStream outputStream,
                             long value)
                      throws java.io.IOException
```
    Writes a long out to an OutputStream.
    
    Parameters:
    
    outputStream - The OutputStream the long will be written to
    
    value - The long to write
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem writing to the OutputStream
  - convertToBytes
```
public static byte[] convertToBytes(long n)
```
  - readLong
```
public static long readLong(java.io.InputStream inputStream)
                     throws java.io.IOException
```
    Read in a long from an InputStream
    
    Parameters:
    
    inputStream - The InputStream used to read the long
    
    Returns:
    
    A long, which is the next 8 bytes converted from the InputStream
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem reading from the InputStream
  - convertLongFromBytes
```
public static long convertLongFromBytes(byte[] bytes)
```
  - convertLongFromBytes
```
public static long convertLongFromBytes(byte[] bytes,
                                        int offset)
```
  - writeDouble
```
public static void writeDouble(java.io.OutputStream outputStream,
                               double value)
                        throws java.io.IOException
```
    Writes a double out to an OutputStream.
    
    Parameters:
    
    outputStream - The OutputStream the double will be written to
    
    value - The double to write
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem writing to the OutputStream
  - convertToBytes
```
public static byte[] convertToBytes(double n)
```
  - readDouble
```
public static double readDouble(java.io.InputStream inputStream)
                         throws java.io.IOException
```
    Read in a double from an InputStream
    
    Parameters:
    
    inputStream - The InputStream used to read the double
    
    Returns:
    
    A double, which is the next 8 bytes converted from the InputStream
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem reading from the InputStream
  - convertDoubleFromBytes
```
public static double convertDoubleFromBytes(byte[] bytes)
```
  - convertDoubleFromBytes
```
public static double convertDoubleFromBytes(byte[] bytes,
                                            int offset)
```
  - writeFloat
```
public static void writeFloat(java.io.OutputStream outputStream,
                              float fVal)
                       throws java.io.IOException
```
    Writes a float out to an OutputStream.
    
    Parameters:
    
    outputStream - The OutputStream the float will be written to
    
    fVal - The float to write
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem writing to the OutputStream
  - convertToBytes
```
public static byte[] convertToBytes(float f)
```
  - readFloat
```
public static float readFloat(java.io.InputStream inputStream)
                       throws java.io.IOException
```
    Read in a float from an InputStream
    
    Parameters:
    
    inputStream - The InputStream used to read the float
    
    Returns:
    
    A float, which is the next 4 bytes converted from the InputStream
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem reading from the InputStream
  - convertFloatFromBytes
```
public static float convertFloatFromBytes(byte[] byteArray)
```
  - convertFloatFromBytes
```
public static float convertFloatFromBytes(byte[] byteArray,
                                          int offset)
```
  - writeBoolean
```
public static void writeBoolean(java.io.OutputStream outputStream,
                                boolean bVal)
                         throws java.io.IOException
```
    Writes a boolean out to an OutputStream.
    
    Parameters:
    
    outputStream - The OutputStream the boolean will be written to
    
    bVal - The boolean to write
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem writing to the OutputStream
  - convertToBytes
```
public static byte[] convertToBytes(boolean b)
```
  - readBoolean
```
public static boolean readBoolean(java.io.InputStream inputStream)
                           throws java.io.IOException
```
    Read in a boolean from an InputStream
    
    Parameters:
    
    inputStream - The InputStream used to read the boolean
    
    Returns:
    
    A boolean, which is the next byte converted from the InputStream (iow, byte != 0)
    
    Throws:
    
    java.io.IOException - Thrown if there is a problem reading from the InputStream
  - convertBooleanFromBytes
```
public static boolean convertBooleanFromBytes(byte[] byteArray)
```
  - convertBooleanFromBytes
```
public static boolean convertBooleanFromBytes(byte[] byteArray,
                                              int offset)
```
  - readData
```
public static byte[] readData(byte[] store,
                              int bytes,
                              java.io.InputStream is)
                       throws java.io.IOException
```
    Properly reads in data from the given stream until the specified number of bytes have been read.
    
    Parameters:
    
    store - the byte array to store in. Array length must be greater than bytes param.
    
    bytes - the number of bytes to read.
    
    is - the stream to read from
    
    Returns:
    
    the store array for chaining purposes
    
    Throws:
    
    java.io.IOException - if an error occurs while reading from the stream
    
    java.lang.ArrayIndexOutOfBoundsException - if bytes greater than the length of the store.
  - rightAlignBytes
```
public static byte[] rightAlignBytes(byte[] bytes,
                                     int width)
```

Class ByteUtils

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getByteContent

writeShort

convertToBytes

readShort

convertShortFromBytes

convertShortFromBytes

writeInt

convertToBytes

readInt

convertIntFromBytes

convertIntFromBytes

writeLong

convertToBytes

readLong

convertLongFromBytes

convertLongFromBytes

writeDouble

convertToBytes

readDouble

convertDoubleFromBytes

convertDoubleFromBytes

writeFloat

convertToBytes

readFloat

convertFloatFromBytes

convertFloatFromBytes

writeBoolean

convertToBytes

readBoolean

convertBooleanFromBytes

convertBooleanFromBytes

readData

rightAlignBytes