Example usage for org.apache.lucene.document Document getBinaryValues

Introduction

In this page you can find the example usage for org.apache.lucene.document Document getBinaryValues.

Prototype

public final BytesRef[] getBinaryValues(String name) 

Source Link

Document

Returns an array of byte arrays for of the fields that have the name specified as the method parameter.

Usage

From source file:com.google.gerrit.lucene.LuceneChangeIndex.java

License:Apache License

private static <T> List<T> decodeProtos(Document doc, String fieldName, ProtobufCodec<T> codec) {
    BytesRef[] bytesRefs = doc.getBinaryValues(fieldName);
    if (bytesRefs.length == 0) {
        return Collections.emptyList();
    }//from  w w w.  j  a  v  a 2s. c  o m
    List<T> result = new ArrayList<>(bytesRefs.length);
    for (BytesRef r : bytesRefs) {
        result.add(codec.decode(r.bytes, r.offset, r.length));
    }
    return result;
}

---