ByteArray - Javadocs [I2P+ 0.9.50]

java.lang.Object

net.i2p.data.ByteArray

All Implemented Interfaces:: Serializable, Comparable<ByteArray>

Direct Known Subclasses:: MsgID, Token

public class ByteArray
extends Object
implements Serializable, Comparable<ByteArray>

Wrap up an array of bytes so that they can be compared and placed in hashes, maps, and the like.

See Also:: Serialized Form

Constructor Summary

Constructors
Constructor	Description
`ByteArray()`
`ByteArray(byte[] data)`	Sets valid = data.length, unless data is null Sets offset = 0
`ByteArray(byte[] data, int offset, int length)`	Sets offset = offset Sets valid = length

Method Summary

Modifier and Type	Method	Description
`int`	`compareTo(ByteArray ba)`
`boolean`	`equals(Object o)`
`byte[]`	`getData()`
`int`	`getOffset()`
`int`	`getValid()`	Count how many of the bytes in the array are 'valid'.
`int`	`hashCode()`
`void`	`setData(byte[] data)`	Warning, does not set valid
`void`	`setOffset(int offset)`
`void`	`setValid(int valid)`
`String`	`toBase64()`
`String`	`toString()`

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details
- ByteArray
  
  public ByteArray()
- ByteArray
  
  public ByteArray(byte[] data)
  
  Sets valid = data.length, unless data is null Sets offset = 0
  
  Parameters:
  
  data - may be null
- ByteArray
  
  public ByteArray(byte[] data, int offset, int length)
  
  Sets offset = offset Sets valid = length
  
  Parameters:
  
  data - may be null but why would you do that
Method Details
- getData
  
  public byte[] getData()
- setData
  
  public void setData(byte[] data)
  
  Warning, does not set valid
- getValid
  
  public int getValid()
  
  Count how many of the bytes in the array are 'valid'. this property does not necessarily have meaning for all byte arrays.
- setValid
  
  public void setValid(int valid)
- getOffset
  
  public int getOffset()
- setOffset
  
  public void setOffset(int offset)
- equals
  
  public final boolean equals(Object o)
  
  Overrides:
  
  equals in class Object
- compareTo
  
  public final int compareTo(ByteArray ba)
  
  Specified by:
  
  compareTo in interface Comparable<ByteArray>
- hashCode
  
  public final int hashCode()
  
  Overrides:
  
  hashCode in class Object
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- toBase64
  
  public final String toBase64()