commit	29e491ccfd5163c1d8c3b885561d466d6970c9cb	[log] [tgz]
author	Constantin Rack <constantin.rack@solvians.com>	Wed Feb 19 20:19:52 2014 +0100
committer	Constantin Rack <constantin.rack@solvians.com>	Wed Feb 19 20:19:52 2014 +0100
tree	0c6db826fb179d0b6d36dd19028adcee9f270255
parent	ee36643d668817338bed2ec89d76c97ab170154b [diff]

tree: 0c6db826fb179d0b6d36dd19028adcee9f270255

README.md

cbor-java

A Java 7 implementation of RFC 7049: Concise Binary Object Representation (CBOR)

Features

Encodes and decodes all examples described in RFC 7049
Provides a fluent interface builder for CBOR messages
Supports semantic tags
Supports 64-bit integer values
Passes all CPD, PMD and FindBugs tests

Documentation

Maven Dependency

Add this to the dependencies section of your pom.xml file:

<dependency>
    <groupId>co.nstant.in</groupId>
    <artifactId>cbor</artifactId>
    <version>0.3</version>
</dependency>

Usage

Encoding Example

ByteArrayOutputStream baos = new ByteArrayOutputStream();
CborEncoder encoder = new CborEncoder(baos);
encoder.encode(new CborBuilder()
    .add("text")                // add string
    .add(1234)                  // add integer
    .add(new byte[] { 0x10 })   // add byte array
    .addArray()                 // add array
        .add(1)
        .add("text")
        .end()
    .build());
byte[] encodedBytes = baos.toByteArray();

Decoding Example

ByteArrayInputStream bais = new ByteArrayInputStream(encodedBytes);
CborDecoder decoder = new CborDecoder(bais);
List<DataItem> dataItems = decoder.decode();
for(DataItem dataItem : dataItems) {
    // process data item
}

Streaming Decoding Example

ByteArrayInputStream bais = new ByteArrayInputStream(encodedBytes);
CborDecoder decoder = new CborDecoder(bais);
decoder.decode(new DataItemListener() {

    @Override
    public void onDataItem(DataItem dataItem) {
        // process data item
    }

});

License

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.