be.adaxisoft.bencode

Class BEncodedValue

java.lang.Object

be.adaxisoft.bencode.BEncodedValue

public class BEncodedValue
extends Object

A type-agnostic container for B-encoded values.

Author:

mpetazzoni

Constructor Summary

Constructors

Constructor and Description
BEncodedValue(byte[] value)
BEncodedValue(int value)
BEncodedValue(List<BEncodedValue> value)
BEncodedValue(long value)
BEncodedValue(Map<String,BEncodedValue> value)
BEncodedValue(Number value)
BEncodedValue(String value)
BEncodedValue(String value, String enc)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getBytes() Returns this BEValue as a byte[].
int	getInt() Returns this BEValue as int.
List<BEncodedValue>	getList() Returns this BEValue as a List of BEValues.
long	getLong() Returns this BEValue as long.
Map<String,BEncodedValue>	getMap() Returns this BEValue as a Map of String keys and BEValue values.
Number	getNumber() Returns this BEValue as a Number.
short	getShort() Returns this BEValue as short.
String	getString() Returns this BEValue as a String, interpreted as UTF-8.
String	getString(String encoding) Returns this BEValue as a String, interpreted with the specified encoding.
Object	getValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

BEncodedValue

public BEncodedValue(byte[] value)

BEncodedValue

public BEncodedValue(String value)
              throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

BEncodedValue

public BEncodedValue(String value,
             String enc)
              throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

BEncodedValue

public BEncodedValue(int value)

BEncodedValue

public BEncodedValue(long value)

BEncodedValue

public BEncodedValue(Number value)

BEncodedValue

public BEncodedValue(List<BEncodedValue> value)

BEncodedValue

public BEncodedValue(Map<String,BEncodedValue> value)

Method Detail

getValue

public Object getValue()

getString

public String getString()
                 throws InvalidBEncodingException

Returns this BEValue as a String, interpreted as UTF-8.

Throws:

InvalidBEncodingException - If the value is not a byte[].

getString

public String getString(String encoding)
                 throws InvalidBEncodingException

Returns this BEValue as a String, interpreted with the specified encoding.

Parameters:

encoding - The encoding to interpret the bytes as when converting them into a String.

Throws:

InvalidBEncodingException - If the value is not a byte[].

getBytes

public byte[] getBytes()
                throws InvalidBEncodingException

Returns this BEValue as a byte[].

Throws:

InvalidBEncodingException - If the value is not a byte[].

getNumber

public Number getNumber()
                 throws InvalidBEncodingException

Returns this BEValue as a Number.

Throws:

InvalidBEncodingException - If the value is not a Number.

getShort

public short getShort()
               throws InvalidBEncodingException

Returns this BEValue as short.

Throws:

InvalidBEncodingException - If the value is not a Number.

getInt

public int getInt()
           throws InvalidBEncodingException

Returns this BEValue as int.

Throws:

InvalidBEncodingException - If the value is not a Number.

getLong

public long getLong()
             throws InvalidBEncodingException

Returns this BEValue as long.

Throws:

InvalidBEncodingException - If the value is not a Number.

getList

public List<BEncodedValue> getList()
                            throws InvalidBEncodingException

Returns this BEValue as a List of BEValues.

Throws:

InvalidBEncodingException - If the value is not an ArrayList.

getMap

public Map<String,BEncodedValue> getMap()
                                 throws InvalidBEncodingException

Returns this BEValue as a Map of String keys and BEValue values.

Throws:

InvalidBEncodingException - If the value is not a HashMap.