com.github.ykiselev.binary.format.media

Class SimpleReadableMedia

java.lang.Object

com.github.ykiselev.binary.format.media.SimpleReadableMedia

All Implemented Interfaces:

ReadableMedia

public final class SimpleReadableMedia
extends Object
implements ReadableMedia

Simple implementation of ReadableMedia interface. This class is not thread safe.

Created by Y.Kiselev on 01.09.2016.

Constructor Summary

Constructors

Constructor and Description
SimpleReadableMedia(BinaryInput input, UserTypeInput userTypeInput) Main ctor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	readBoolean()
byte	readByte()
byte[]	readByteArray()
char	readChar()
char[]	readCharArray()
double	readDouble()
double[]	readDoubleArray()
float	readFloat()
float[]	readFloatArray()
int	readInt()
int[]	readIntArray()
long	readLong()
long[]	readLongArray()
<T> T	readObject(Class<T> clazz)
<T> T[]	readObjectArray(Class<T> itemType)
int	readPackedInteger() Reads packed positive integer (1-5 bytes)
void	readRest(BinaryOutput output, ArrayFactory arrayFactory) Reads the rest of user object data till the end marker.
short	readShort()
short[]	readShortArray()
String	readString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleReadableMedia

public SimpleReadableMedia(BinaryInput input,
                   UserTypeInput userTypeInput)

Main ctor

Parameters:

input - the input to read from

userTypeInput - the input to read user types from

Method Detail

readPackedInteger

public int readPackedInteger()
                      throws IOException

Description copied from interface: ReadableMedia

Reads packed positive integer (1-5 bytes)

Specified by:

readPackedInteger in interface ReadableMedia

Returns:

the length (positive integer)

Throws:

IOException

readString

public String readString()
                  throws IOException

Specified by:

readString in interface ReadableMedia

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in interface ReadableMedia

Throws:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

Specified by:

readBoolean in interface ReadableMedia

Throws:

IOException

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface ReadableMedia

Throws:

IOException

readShort

public short readShort()
                throws IOException

Specified by:

readShort in interface ReadableMedia

Throws:

IOException

readInt

public int readInt()
            throws IOException

Specified by:

readInt in interface ReadableMedia

Throws:

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface ReadableMedia

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface ReadableMedia

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface ReadableMedia

Throws:

IOException

readObject

public <T> T readObject(Class<T> clazz)
             throws IOException

Specified by:

readObject in interface ReadableMedia

Throws:

IOException

readByteArray

public byte[] readByteArray()
                     throws IOException

Specified by:

readByteArray in interface ReadableMedia

Throws:

IOException

readCharArray

public char[] readCharArray()
                     throws IOException

Specified by:

readCharArray in interface ReadableMedia

Throws:

IOException

readShortArray

public short[] readShortArray()
                       throws IOException

Specified by:

readShortArray in interface ReadableMedia

Throws:

IOException

readIntArray

public int[] readIntArray()
                   throws IOException

Specified by:

readIntArray in interface ReadableMedia

Throws:

IOException

readLongArray

public long[] readLongArray()
                     throws IOException

Specified by:

readLongArray in interface ReadableMedia

Throws:

IOException

readFloatArray

public float[] readFloatArray()
                       throws IOException

Specified by:

readFloatArray in interface ReadableMedia

Throws:

IOException

readDoubleArray

public double[] readDoubleArray()
                         throws IOException

Specified by:

readDoubleArray in interface ReadableMedia

Throws:

IOException

readObjectArray

public <T> T[] readObjectArray(Class<T> itemType)
                    throws IOException

Specified by:

readObjectArray in interface ReadableMedia

Throws:

IOException

readRest

public void readRest(BinaryOutput output,
            ArrayFactory arrayFactory)
              throws IOException

Description copied from interface: ReadableMedia

Reads the rest of user object data till the end marker. Note: returned byte array not includes corresponding object's end marker. This method may only be called from UserTypeInput.read(ReadableMedia, Class) i.e. after user type marker is extracted from input. This method is designed to support multi-versioned object binaries.

Specified by:

readRest in interface ReadableMedia

Parameters:

output - the output to write rest of object bytes to.

arrayFactory - the array factory for temporal buffers creation.

Throws:

IOException - if reading error occurred (like end of stream, etc).