Examples with BasicOutputBuffer org.bson.io.BasicOutputBuffer used on opensource projects

Example 11 with BasicOutputBuffer

use of org.bson.io.BasicOutputBuffer in project mongo-java-driver by mongodb.

the class BSONTest method shouldClearCustomEncoders.

@Test(expected = IllegalArgumentException.class)
public void shouldClearCustomEncoders() throws IOException {
    // given
    BSON.addEncodingHook(TestDate.class, new TestDateTransformer());
    BSONEncoder encoder = new BasicBSONEncoder();
    encoder.set(new BasicOutputBuffer());
    // when
    BSON.clearEncodingHooks();
    encoder.putObject(new BasicBSONObject("date", new TestDate(2009, 1, 23, 10, 53, 42)));
}

Example 12 with BasicOutputBuffer

use of org.bson.io.BasicOutputBuffer in project mongo-java-driver by mongodb.

the class BSONTest method testOBBig1.

@Test
public void testOBBig1() {
    BasicOutputBuffer a = new BasicOutputBuffer();
    StringBuilder b = new StringBuilder();
    for (final String x : prepareData()) {
        a.write(x.getBytes());
        b.append(x);
    }
    assertEquals(new String(a.toByteArray(), Charset.forName("UTF-8")), b.toString());
}

Example 13 with BasicOutputBuffer

use of org.bson.io.BasicOutputBuffer in project immutables by immutables.

the class BsonEncoding method unmarshalDbObject.

public static <T> T unmarshalDbObject(DBObject dbObject, TypeAdapter<T> adaper) throws IOException {
    BasicOutputBuffer buffer = new BasicOutputBuffer();
    encoder().writeObject(buffer, dbObject);
    BsonParser parser = BSON_FACTORY.createParser(buffer.toByteArray());
    BsonReader reader = new BsonReader(parser);
    T instance = adaper.read(reader);
    reader.close();
    return instance;
}

Example 14 with BasicOutputBuffer

use of org.bson.io.BasicOutputBuffer in project mongo-java-driver by mongodb.

the class ClientMetadataHelper method clientMetadataDocumentTooLarge.

static boolean clientMetadataDocumentTooLarge(final BsonDocument document) {
    BasicOutputBuffer buffer = new BasicOutputBuffer(MAXIMUM_CLIENT_METADATA_ENCODED_SIZE);
    new BsonDocumentCodec().encode(new BsonBinaryWriter(buffer), document, EncoderContext.builder().build());
    return buffer.getPosition() > MAXIMUM_CLIENT_METADATA_ENCODED_SIZE;
}

Example 15 with BasicOutputBuffer

use of org.bson.io.BasicOutputBuffer in project mongo-java-driver by mongodb.

the class RawBsonDocumentCodec method decode.

@Override
public RawBsonDocument decode(final BsonReader reader, final DecoderContext decoderContext) {
    BasicOutputBuffer buffer = new BasicOutputBuffer(0);
    BsonBinaryWriter writer = new BsonBinaryWriter(buffer);
    try {
        writer.pipe(reader);
        return new RawBsonDocument(buffer.getInternalBuffer(), 0, buffer.getPosition());
    } finally {
        writer.close();
        buffer.close();
    }
}