Example usage for org.apache.thrift TDeserializer TDeserializer

Introduction

In this page you can find the example usage for org.apache.thrift TDeserializer TDeserializer.

Prototype

public TDeserializer()

Source Link

Document

Create a new TDeserializer that uses the TBinaryProtocol by default.

Usage

From source file:org.apache.storm.utils.LocalState.java

License:Apache License

private Map<String, TBase> deserializeLatestVersion() throws IOException {
    Map<String, TBase> result = new HashMap<>();
    TDeserializer td = new TDeserializer();
    for (Map.Entry<String, ThriftSerializedObject> ent : partialDeserializeLatestVersion(td).entrySet()) {
        result.put(ent.getKey(), deserialize(ent.getValue(), td));
    }/*from w  ww . j  a  va2  s. c  om*/
    return result;
}

From source file:org.apache.storm.utils.LocalState.java

License:Apache License

private Map<String, ThriftSerializedObject> partialDeserializeLatestVersion(TDeserializer td) {
    try {/*from  w  w  w. j  av  a 2 s.c o m*/
        String latestPath = _vs.mostRecentVersionPath();
        Map<String, ThriftSerializedObject> result = new HashMap<>();
        if (latestPath != null) {
            byte[] serialized = FileUtils.readFileToByteArray(new File(latestPath));
            if (serialized.length == 0) {
                LOG.warn("LocalState file '{}' contained no data, resetting state", latestPath);
            } else {
                if (td == null) {
                    td = new TDeserializer();
                }
                LocalStateData data = new LocalStateData();
                td.deserialize(data, serialized);
                result = data.get_serialized_parts();
            }
        }
        return result;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:org.apache.storm.utils.Utils.java

License:Apache License

private static TDeserializer getDes() {
    TDeserializer des = threadDes.get();
    if (des == null) {
        des = new TDeserializer();
        threadDes.set(des);//from  ww w  .  j a va2s .  c  o m
    }
    return des;
}

From source file:org.jhk.pulsing.pail.thrift.AbstractThriftPailStructure.java

License:Apache License

private synchronized TDeserializer getDeserializer() {
    if (deserializer == null) {
        _LOGGER.debug("AbstractThriftPailStructure.getDeserializer");
        deserializer = new TDeserializer();
    }/*w ww. ja v a  2s. co  m*/
    return deserializer;
}

From source file:org.springframework.obm.thrift.ThriftMarshaller.java

License:Apache License

@Override
public void afterPropertiesSet() throws Exception {
    if (serializer == null) {
        this.serializer = new TSerializer();
    }/*ww  w.j  av a2  s .  co  m*/

    if (deserializer == null) {
        this.deserializer = new TDeserializer();
    }
}

From source file:storm.trident.util.TridentUtils.java

License:Apache License

public static <T> T thriftDeserialize(Class c, byte[] b) {
    try {// w  w w  .  j  ava 2 s  .  c  o  m
        T ret = (T) c.newInstance();
        TDeserializer des = threadDes.get();
        if (des == null) {
            des = new TDeserializer();
            threadDes.set(des);
        }
        des.deserialize((TBase) ret, b);
        return ret;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

}