Examples of com.facebook.presto.jdbc.internal.jackson.core.json.DupDetector

Package com.facebook.presto.jdbc.internal.jackson.core.json

Examples of com.facebook.presto.jdbc.internal.jackson.core.json.DupDetector

com.facebook.presto.jdbc.internal.jackson.core.json.DupDetector
Helper class used if {@link com.facebook.presto.jdbc.internal.jackson.core.JsonParser.Feature#STRICT_DUPLICATE_DETECTION}is enabled. Optimized to try to limit memory usage and processing overhead for smallest entries, but without adding trashing (immutable objects would achieve optimal memory usage but lead to significant number of discarded temp objects for scopes with large number of entries). Another consideration is trying to limit actual number of compiled classes as it contributes significantly to overall jar size (due to linkage etc). @since 2.3

    protected ParserBase(IOContext ctxt, int features) {
        super();
        _features = features;
        _ioContext = ctxt;
        _textBuffer = ctxt.constructTextBuffer();
        DupDetector dups = Feature.STRICT_DUPLICATE_DETECTION.enabledIn(features)
                ? DupDetector.rootDetector(this) : null;
        _parsingContext = JsonReadContext.createRootContext(dups);
    }

View Full Code Here

     */


    protected GeneratorBase(int features, ObjectCodec codec) {
        super();
        _features = features;
        DupDetector dups = Feature.STRICT_DUPLICATE_DETECTION.enabledIn(features)
                ? DupDetector.rootDetector(this) : null;
        _writeContext = JsonWriteContext.createRootContext(dups);
        _objectCodec = codec;
        _cfgNumbersAsStrings = Feature.WRITE_NUMBERS_AS_STRINGS.enabledIn(features);
    }

View Full Code Here

TOP

Related Classes of com.facebook.presto.jdbc.internal.jackson.core.json.DupDetector

com.facebook.presto.jdbc.internal.jackson.core.base.GeneratorBase

com.facebook.presto.jdbc.internal.jackson.core.base.ParserBase

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.