Example usage for com.fasterxml.jackson.dataformat.cbor CBORFactory CBORFactory

Introduction

In this page you can find the example usage for com.fasterxml.jackson.dataformat.cbor CBORFactory CBORFactory.

Prototype

public CBORFactory() 

Source Link

Document

Default constructor used to create factory instances.

Usage

From source file:org.apache.nutch.tools.CommonCrawlDataDumper.java

private byte[] serializeCBORData(String jsonData) {
    CBORFactory factory = new CBORFactory();

    CBORGenerator generator = null;/*ww  w .  j a  v  a 2  s.co m*/
    ByteArrayOutputStream stream = null;

    try {
        stream = new ByteArrayOutputStream();
        generator = factory.createGenerator(stream);
        // Writes CBOR tag
        writeMagicHeader(generator);
        generator.writeString(jsonData);
        generator.flush();
        stream.flush();

        return stream.toByteArray();

    } catch (Exception e) {
        LOG.warn("CBOR encoding failed: " + e.getMessage());
    } finally {
        try {
            generator.close();
            stream.close();
        } catch (IOException e) {
            // nothing to do
        }
    }

    return null;
}

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