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java.lang.Object | +--org.apache.batik.util.svg.CharacterDecoder | +--org.apache.batik.util.svg.Base64Decoder
This class implements a Base64 Character decoder as specified in RFC1113. Unlike some other encoding schemes there is nothing in this encoding that tells the decoder where a buffer starts or stops, so to use it you will need to isolate your encoded data into a single chunk and then feed them this decoder. The simplest way to do that is to read all of the encoded data into a string and then use:
byte mydata[]; Base64Decoder base64 = new Base64Decoder(); mydata = base64.decodeBuffer(bufferString);This will decode the String in bufferString and give you an array of bytes in the array myData. On errors, this class throws a IOException with the following detail strings:
"Base64Decoder: Bad Padding byte (2)." "Base64Decoder: Bad Padding byte (1)."
CharacterEncoder
,
Base64Decoder
Constructor Summary | |
Base64Decoder()
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Methods inherited from class org.apache.batik.util.svg.CharacterDecoder |
decodeBuffer, decodeBuffer, decodeBuffer |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Base64Decoder()
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