java/src/main/java/com/jsoniter/extra/Base64Support.java at master · iCodeIN/java · GitHub

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package com.jsoniter.extra;

import com.jsoniter.JsonIterator;

import com.jsoniter.spi.Slice;

import com.jsoniter.output.JsonStream;

import com.jsoniter.spi.Decoder;

import com.jsoniter.spi.Encoder;

import com.jsoniter.spi.JsonException;

import com.jsoniter.spi.JsoniterSpi;

import java.io.IOException;

/**

* byte[] <=> base64

public class Base64Support {

private static boolean enabled;

public static synchronized void enable() {

if (enabled) {

throw new JsonException("Base64Support.enable can only be called once");

}

enabled = true;

JsoniterSpi.registerTypeDecoder(byte[].class, new Decoder() {

@Override

public Object decode(JsonIterator iter) throws IOException {

Slice slice = iter.readStringAsSlice();

return Base64.decodeFast(slice.data(), slice.head(), slice.tail());

}

});

JsoniterSpi.registerTypeEncoder(byte[].class, new Encoder() {

@Override

public void encode(Object obj, JsonStream stream) throws IOException {

byte[] bytes = (byte[]) obj;

stream.write('"');

Base64.encodeToBytes(bytes, stream);

stream.write('"');

}

});

}

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