/** Creates a smile pipe from an {@link InputStream}. */
public static Pipe newPipe(InputStream in, boolean numeric) throws IOException {
final IOContext context = new IOContext(DEFAULT_SMILE_FACTORY._getBufferRecycler(), in, false);
final SmileParser parser = newSmileParser(in, context.allocReadIOBuffer(), 0, 0, true, context);
return JsonIOUtil.newPipe(parser, numeric);
// return JsonIOUtil.newPipe(DEFAULT_SMILE_FACTORY.createJsonParser(in), numeric);
}
/** Parses the {@code messages} from the stream using the given {@code schema}. */
public static <T> List<T> parseListFrom(InputStream in, Schema<T> schema, boolean numeric)
throws IOException {
final IOContext context = new IOContext(DEFAULT_SMILE_FACTORY._getBufferRecycler(), in, false);
final SmileParser parser = newSmileParser(in, context.allocReadIOBuffer(), 0, 0, true, context);
// final SmileParser parser = DEFAULT_SMILE_FACTORY.createJsonParser(in);
try {
return JsonIOUtil.parseListFrom(parser, schema, numeric);
} finally {
parser.close();
}
}
/** Serializes the {@code messages} into the stream using the given schema. */
public static <T> void writeListTo(
OutputStream out, List<T> messages, Schema<T> schema, boolean numeric) throws IOException {
final IOContext context = new IOContext(DEFAULT_SMILE_FACTORY._getBufferRecycler(), out, false);
final SmileGenerator generator =
newSmileGenerator(out, context.allocWriteEncodingBuffer(), 0, true, context);
// final SmileGenerator generator = DEFAULT_SMILE_FACTORY.createJsonGenerator(out);
try {
JsonIOUtil.writeListTo(generator, messages, schema, numeric);
} finally {
generator.close();
}
}
/**
* Method called to close this generator, so that no more content can be written.
*
* <p>Whether the underlying target (stream, writer) gets closed depends on whether this generator
* either manages the target (i.e. is the only one with access to the target -- case if caller
* passes a reference to the resource such as File, but not stream); or has feature {@link
* Feature#AUTO_CLOSE_TARGET} enabled. If either of above is true, the target is also closed.
* Otherwise (not managing, feature not enabled), target is not closed.
*/
@Override
public void close() throws IOException {
if (!closed) {
closed = true;
if (ioContext.isResourceManaged()) outputStream.close();
else outputStream.flush();
}
}
@Override
protected void _releaseBuffers() {
char[] buf = _outputBuffer;
if (buf != null) {
_outputBuffer = null;
_ioContext.releaseConcatBuffer(buf);
}
}
@Override
public void close() throws IOException {
super.close();
// Let's mark row as closed, if we had any...
finishRow();
_writer.close(
_ioContext.isResourceManaged() || isEnabled(JsonGenerator.Feature.AUTO_CLOSE_TARGET));
}
public RisonGenerator(
IOContext ctxt, int jsonFeatures, int risonFeatures, ObjectCodec codec, Writer w) {
super(jsonFeatures, codec);
_ioContext = ctxt;
_writer = w;
_risonFeatures = risonFeatures;
_outputBuffer = ctxt.allocConcatBuffer();
_outputEnd = _outputBuffer.length;
}
public ByteSourceJsonBootstrapper(IOContext iocontext, InputStream inputstream)
{
_bigEndian = true;
_bytesPerChar = 0;
_context = iocontext;
_in = inputstream;
_inputBuffer = iocontext.allocReadIOBuffer();
_inputPtr = 0;
_inputEnd = 0;
_inputProcessed = 0;
_bufferRecyclable = true;
}
@Override
public void close() throws IOException {
super.close();
/* 05-Dec-2008, tatu: To add [JACKSON-27], need to close open
* scopes.
*/
// First: let's see that we still have buffers...
if (_outputBuffer != null && isEnabled(JsonGenerator.Feature.AUTO_CLOSE_JSON_CONTENT)) {
while (true) {
JsonStreamContext ctxt = getOutputContext();
if (ctxt.inArray()) {
writeEndArray();
} else if (ctxt.inObject()) {
writeEndObject();
} else {
break;
}
}
}
_flushBuffer();
/* 25-Nov-2008, tatus: As per [JACKSON-16] we are not to call close()
* on the underlying Reader, unless we "own" it, or auto-closing
* feature is enabled.
* One downside: when using UTF8Writer, underlying buffer(s)
* may not be properly recycled if we don't close the writer.
*/
if (_writer != null) {
if (_ioContext.isResourceManaged() || isEnabled(JsonGenerator.Feature.AUTO_CLOSE_TARGET)) {
_writer.close();
} else if (isEnabled(JsonGenerator.Feature.FLUSH_PASSED_TO_STREAM)) {
// If we can't close it, we should at least flush
_writer.flush();
}
}
// Internal buffer(s) generator has can now be released as well
_releaseBuffers();
}
