## org.red5.io.amf3
Class DataInput

    java.lang.Object
      org.red5.io.amf3.DataInput

All Implemented Interfaces:
  IDataInput

    public class DataInput

extends Object
implements IDataInput

Implementation of the IDataInput interface. Can be used to load an IExternalizable object.

Author:
  The Red5 Project (red5@osflash.org), Joachim Bauch (jojo@struktur.de)

Constructor Summary
`protected` `DataInput(Input input, Deserializer deserializer)` Create a new DataInput.

Method Summary
`ByteOrder` `getEndian()` Return the byteorder used when loading values.
`boolean` `readBoolean()` Read boolean value.
`byte` `readByte()` Read signed single byte value.
`void` `readBytes(byte[] bytes)` Read list of bytes.
`void` `readBytes(byte[] bytes, int offset)` Read list of bytes to given offset.
`void` `readBytes(byte[] bytes, int offset, int length)` Read given number of bytes to given offset.
`double` `readDouble()` Read double-precision floating point value.
`float` `readFloat()` Read single-precision floating point value.
`int` `readInt()` Read signed integer value.
`String` `readMultiByte(int length, String charSet)` Read multibyte string.
`Object` `readObject()` Read arbitrary object.
`short` `readShort()` Read signed short value.
`int` `readUnsignedByte()` Read unsigned single byte value.
`long` `readUnsignedInt()` Read unsigned integer value.
`int` `readUnsignedShort()` Read unsigned short value.
`String` `readUTF()` Read UTF-8 encoded string.
`String` `readUTFBytes(int length)` Read UTF-8 encoded string with given length.
`void` `setEndian(ByteOrder endian)` Set the byteorder to use when loading values.

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

Constructor Detail

### DataInput

    protected DataInput(Input input,
                        Deserializer deserializer)

  Create a new DataInput.

  Parameters:
    `input` - input to use
    `deserializer` - the deserializer to use

Method Detail

### getEndian

    public ByteOrder getEndian()

  Return the byteorder used when loading values.

  Specified by:
    `getEndian` in interface `IDataInput`
  Returns:
    the byteorder

### setEndian

    public void setEndian(ByteOrder endian)

  Set the byteorder to use when loading values.

  Specified by:
    `setEndian` in interface `IDataInput`
  Parameters:
    `endian` - the byteorder to use

### readBoolean

    public boolean readBoolean()

  Read boolean value.

  Specified by:
    `readBoolean` in interface `IDataInput`
  Returns:
    the value

### readByte

    public byte readByte()

  Read signed single byte value.

  Specified by:
    `readByte` in interface `IDataInput`
  Returns:
    the value

### readBytes

    public void readBytes(byte[] bytes)

  Read list of bytes.

  Specified by:
    `readBytes` in interface `IDataInput`
  Parameters:
    `bytes` - destination for read bytes

### readBytes

    public void readBytes(byte[] bytes,
                          int offset)

  Read list of bytes to given offset.

  Specified by:
    `readBytes` in interface `IDataInput`
  Parameters:
    `bytes` - destination for read bytes
    `offset` - offset in destination to write to

### readBytes

    public void readBytes(byte[] bytes,
                          int offset,
                          int length)

  Read given number of bytes to given offset.

  Specified by:
    `readBytes` in interface `IDataInput`
  Parameters:
    `bytes` - destination for read bytes
    `offset` - offset in destination to write to
    `length` - number of bytes to read

### readDouble

    public double readDouble()

  Read double-precision floating point value.

  Specified by:
    `readDouble` in interface `IDataInput`
  Returns:
    the value

### readFloat

    public float readFloat()

  Read single-precision floating point value.

  Specified by:
    `readFloat` in interface `IDataInput`
  Returns:
    the value

### readInt

    public int readInt()

  Read signed integer value.

  Specified by:
    `readInt` in interface `IDataInput`
  Returns:
    the value

### readMultiByte

    public String readMultiByte(int length,
                                String charSet)

  Read multibyte string.

  Specified by:
    `readMultiByte` in interface `IDataInput`
  Parameters:
    `length` - length of string to read
    `charSet` - character set of string to read
  Returns:
    the string

### readObject

    public Object readObject()

  Read arbitrary object.

  Specified by:
    `readObject` in interface `IDataInput`
  Returns:
    the object

### readShort

    public short readShort()

  Read signed short value.

  Specified by:
    `readShort` in interface `IDataInput`
  Returns:
    the value

### readUnsignedByte

    public int readUnsignedByte()

  Read unsigned single byte value.

  Specified by:
    `readUnsignedByte` in interface `IDataInput`
  Returns:
    the value

### readUnsignedInt

    public long readUnsignedInt()

  Read unsigned integer value.

  Specified by:
    `readUnsignedInt` in interface `IDataInput`
  Returns:
    the value

### readUnsignedShort

    public int readUnsignedShort()

  Read unsigned short value.

  Specified by:
    `readUnsignedShort` in interface `IDataInput`
  Returns:
    the value

### readUTF

    public String readUTF()

  Read UTF-8 encoded string.

  Specified by:
    `readUTF` in interface `IDataInput`
  Returns:
    the string

### readUTFBytes

    public String readUTFBytes(int length)

  Read UTF-8 encoded string with given length.

  Specified by:
    `readUTFBytes` in interface `IDataInput`
  Parameters:
    `length` - the length of the string
  Returns:
    the string

Copyright © 2006-2010 The Red5 Project