org.codehaus.stax2.ri.typed

Class StringBase64Decoder

java.lang.Object

org.codehaus.stax2.ri.typed.Base64DecoderBase

org.codehaus.stax2.ri.typed.StringBase64Decoder

public final class StringBase64Decoder
extends Base64DecoderBase

Base64 decoder that can be used to decode base64 encoded content that is passed as a Single string.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.String	_currSegment Base64 content String being currently processed.
(package private) int	_currSegmentEnd
(package private) int	_currSegmentPtr

Fields inherited from class org.codehaus.stax2.ri.typed.Base64DecoderBase

_byteAggr, _decodedData, _state, _variant, INT_SPACE, STATE_INITIAL, STATE_OUTPUT_1, STATE_OUTPUT_2, STATE_OUTPUT_3, STATE_VALID_1, STATE_VALID_2, STATE_VALID_2_AND_PADDING, STATE_VALID_3

Constructor Summary

Constructors

Constructor and Description
StringBase64Decoder()

Method Summary

Modifier and Type	Method and Description
int	decode(byte[] resultBuffer, int resultOffset, int maxLength) Method that does actual decoding
void	init(Base64Variant variant, boolean firstChunk, java.lang.String segment)

Methods inherited from class org.codehaus.stax2.ri.typed.Base64DecoderBase

decodeCompletely, endOfContent, getByteAggregator, hasData, reportInvalidChar, reportInvalidChar

Methods inherited from class java.lang.Object

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

Field Detail

_currSegment

java.lang.String _currSegment

Base64 content String being currently processed.

_currSegmentPtr

int _currSegmentPtr

_currSegmentEnd

int _currSegmentEnd

Constructor Detail

StringBase64Decoder

public StringBase64Decoder()

Method Detail

init

public void init(Base64Variant variant,
                 boolean firstChunk,
                 java.lang.String segment)

decode

public int decode(byte[] resultBuffer,
                  int resultOffset,
                  int maxLength)
           throws java.lang.IllegalArgumentException

Description copied from class: Base64DecoderBase

Method that does actual decoding

Specified by:

decode in class Base64DecoderBase

Parameters:

resultBuffer - Buffer in which decoded bytes are returned

resultOffset - Offset that points to position to put the first decoded byte in maxLength Maximum number of bytes that can be returned in given buffer

Returns:

Number of bytes decoded and returned in the result buffer

Throws:

java.lang.IllegalArgumentException