## org.apache.xerces.impl.dv.util
Class ByteListImpl

    java.lang.Object
      org.apache.xerces.impl.dv.util.ByteListImpl

All Implemented Interfaces:
  org.apache.xerces.xs.datatypes.ByteList

    public class ByteListImpl

extends java.lang.Object
implements org.apache.xerces.xs.datatypes.ByteList

Implementation of `org.apache.xerces.xs.datatypes.ByteList`.

Version:
  $Id: ByteListImpl.java 446747 2006-09-15 21:46:20Z mrglavas $
Author:
  Ankit Pasricha, IBM

# INTERNAL:

  Usage of this class is not supported. It may be altered or removed at any time.

Field Summary
`protected java.lang.String` `canonical`
`protected byte[]` `data`

Constructor Summary
`ByteListImpl(byte[] data)`

Method Summary
`boolean` `contains(byte item)` Checks if the `byte` `item` is a member of this list.
`int` `getLength()` The number of `byte`s in the list.
`byte` `item(int index)` Returns the `index`th item in the collection.

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

Field Detail

### data

    protected final byte[] data

### canonical

    protected java.lang.String canonical

Constructor Detail

### ByteListImpl

    public ByteListImpl(byte[] data)

Method Detail

### getLength

    public int getLength()

  The number of `byte`s in the list. The range of valid child object indices is 0 to `length-1` inclusive.

  Specified by:
    `getLength` in interface `org.apache.xerces.xs.datatypes.ByteList`

### contains

    public boolean contains(byte item)

  Checks if the `byte` `item` is a member of this list.

  Specified by:
    `contains` in interface `org.apache.xerces.xs.datatypes.ByteList`
  Parameters:
    `item` - `byte` whose presence in this list is to be tested.
  Returns:
    True if this list contains the `byte` `item`.

### item

    public byte item(int index)
              throws org.apache.xerces.xs.XSException

  Returns the `index`th item in the collection. The index starts at 0.

  Specified by:
    `item` in interface `org.apache.xerces.xs.datatypes.ByteList`
  Parameters:
    `index` - index into the collection.
  Returns:
    The `byte` at the `index`th position in the `ByteList`.
  Throws:
    `org.apache.xerces.xs.XSException` - INDEX_SIZE_ERR: if `index` is greater than or equal to the number of objects in the list.

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