List of usage examples for io.netty.buffer ByteBuf duplicate
public abstract ByteBuf duplicate();
From source file:io.datty.spring.converter.embedded.SimpleEntityTest.java
License:Apache License
@Test public void testCrossNull() { SimpleEntity entity = new SimpleEntity(); entity.setId(123L);/* w w w .j a v a 2 s . c o m*/ DattyRecord rec = new DattyRecord(); DattyConverterUtil.write(entity, rec); ByteBuf bb = rec.get("id").asByteBuf(); Assert.assertNotNull(bb); Long id = LongReader.INSTANCE.read(bb.duplicate(), true); Assert.assertNotNull(id); Assert.assertEquals(123L, id.longValue()); Assert.assertNull(rec.get("embedded")); SimpleEntity actual = DattyConverterUtil.read(SimpleEntity.class, rec); Assert.assertEquals(entity.getId(), actual.getId()); Assert.assertNull(actual.getEmbedded()); }
From source file:io.datty.spring.converter.embedded.SimpleEntityTest.java
License:Apache License
@Test public void testCrossEmbeddedNull() { SimpleEntity entity = new SimpleEntity(); entity.setId(123L);//from ww w . ja v a 2 s.c om EmbeddedEntity embedded = new EmbeddedEntity(); entity.setEmbedded(embedded); DattyRecord rec = new DattyRecord(); DattyConverterUtil.write(entity, rec); ByteBuf bb = rec.get("id").asByteBuf(); Assert.assertNotNull(bb); Long id = LongReader.INSTANCE.read(bb.duplicate(), true); Assert.assertNotNull(id); Assert.assertEquals(123L, id.longValue()); bb = rec.get("embedded").asByteBuf(); Assert.assertNotNull(bb); Object embeddedObj = MessageIO.readValue(bb.duplicate(), true); Assert.assertNotNull(embeddedObj); Assert.assertTrue(embeddedObj instanceof Map); Map embeddedMap = (Map) embeddedObj; Assert.assertTrue(embeddedMap.isEmpty()); SimpleEntity actual = DattyConverterUtil.read(SimpleEntity.class, rec); Assert.assertEquals(entity.getId(), actual.getId()); Assert.assertNotNull(actual.getEmbedded()); Assert.assertNull(actual.getEmbedded().getInnerField()); }
From source file:io.datty.spring.converter.embedded.SimpleEntityTest.java
License:Apache License
@Test public void testCrossEmbedded() { SimpleEntity entity = new SimpleEntity(); entity.setId(123L);/*ww w. j ava 2 s. c o m*/ EmbeddedEntity embedded = new EmbeddedEntity(); embedded.setInnerField("inner"); entity.setEmbedded(embedded); DattyRecord rec = new DattyRecord(); DattyConverterUtil.write(entity, rec); ByteBuf bb = rec.get("id").asByteBuf(); Assert.assertNotNull(bb); Long id = LongReader.INSTANCE.read(bb.duplicate(), true); Assert.assertNotNull(id); Assert.assertEquals(123L, id.longValue()); bb = rec.get("embedded").asByteBuf(); Assert.assertNotNull(bb); Object embeddedObj = MessageIO.readValue(bb.duplicate(), true); Assert.assertNotNull(embeddedObj); Assert.assertTrue(embeddedObj instanceof Map); Map embeddedMap = (Map) embeddedObj; Assert.assertFalse(embeddedMap.isEmpty()); Object innerField = embeddedMap.get("innerField"); Assert.assertNotNull(innerField); Assert.assertTrue(innerField instanceof String); Assert.assertEquals("inner", innerField); SimpleEntity actual = DattyConverterUtil.read(SimpleEntity.class, rec); Assert.assertEquals(entity.getId(), actual.getId()); Assert.assertNotNull(actual.getEmbedded()); Assert.assertEquals(embedded.getInnerField(), actual.getEmbedded().getInnerField()); }
From source file:io.datty.spring.converter.embedded.StringMapEntityTest.java
License:Apache License
@Test public void testNull() { StringMapEntity entity = new StringMapEntity(); entity.setId(123L);//from w w w . j av a 2s .co m DattyRecord rec = new DattyRecord(); DattyConverterUtil.write(entity, rec); ByteBuf bb = rec.get("id").asByteBuf(); Assert.assertNotNull(bb); Long id = LongReader.INSTANCE.read(bb.duplicate(), true); Assert.assertNotNull(id); Assert.assertEquals(123L, id.longValue()); Assert.assertNull(rec.get("embedded")); StringMapEntity actual = DattyConverterUtil.read(StringMapEntity.class, rec); Assert.assertEquals(entity.getId(), actual.getId()); Assert.assertNull(actual.getEmbedded()); }
From source file:io.datty.spring.converter.embedded.StringMapEntityTest.java
License:Apache License
@Test public void testEmbeddedEmpty() { StringMapEntity entity = new StringMapEntity(); entity.setId(123L);//from www.j av a 2s . com entity.setEmbedded(Collections.<String, EmbeddedEntity>emptyMap()); DattyRecord rec = new DattyRecord(); DattyConverterUtil.write(entity, rec); ByteBuf bb = rec.get("id").asByteBuf(); Assert.assertNotNull(bb); Long id = LongReader.INSTANCE.read(bb.duplicate(), true); Assert.assertNotNull(id); Assert.assertEquals(123L, id.longValue()); bb = rec.get("embedded").asByteBuf(); Assert.assertNotNull(bb); Object value = MessageIO.readValue(bb.duplicate(), true); Assert.assertNotNull(value); Assert.assertTrue(value instanceof Map); Map<String, Map> map = (Map<String, Map>) value; Assert.assertEquals(0, map.size()); StringMapEntity actual = DattyConverterUtil.read(StringMapEntity.class, rec); Assert.assertEquals(entity.getId(), actual.getId()); Assert.assertNotNull(actual.getEmbedded()); Assert.assertEquals(0, actual.getEmbedded().size()); }
From source file:io.datty.spring.converter.embedded.StringMapEntityTest.java
License:Apache License
@Test public void testEmbeddedNull() { StringMapEntity entity = new StringMapEntity(); entity.setId(123L);//from www.j av a 2s .co m EmbeddedEntity embedded = new EmbeddedEntity(); entity.setEmbedded(Collections.singletonMap("k", embedded)); DattyRecord rec = new DattyRecord(); DattyConverterUtil.write(entity, rec); ByteBuf bb = rec.get("id").asByteBuf(); Assert.assertNotNull(bb); Long id = LongReader.INSTANCE.read(bb.duplicate(), true); Assert.assertNotNull(id); Assert.assertEquals(123L, id.longValue()); bb = rec.get("embedded").asByteBuf(); Assert.assertNotNull(bb); //System.out.println(StringMaps.toString(ByteBufUtil.getBytes(bb))); Object value = MessageIO.readValue(bb.duplicate(), true); Assert.assertNotNull(value); Assert.assertTrue(value instanceof Map); Map<String, Map> map = (Map<String, Map>) value; Assert.assertEquals(1, map.size()); Assert.assertNotNull(map.get("k")); Assert.assertNull(map.get("k").get("innerField")); StringMapEntity actual = DattyConverterUtil.read(StringMapEntity.class, rec); Assert.assertEquals(entity.getId(), actual.getId()); Assert.assertNotNull(actual.getEmbedded()); Assert.assertEquals(1, actual.getEmbedded().size()); Assert.assertNull(actual.getEmbedded().get("k").getInnerField()); }
From source file:io.datty.spring.converter.embedded.StringMapEntityTest.java
License:Apache License
@Test public void testEmbedded() { StringMapEntity entity = new StringMapEntity(); entity.setId(123L);//from w w w . java2 s . c o m EmbeddedEntity embedded = new EmbeddedEntity(); embedded.setInnerField("inner"); entity.setEmbedded(Collections.singletonMap("k", embedded)); DattyRecord rec = new DattyRecord(); DattyConverterUtil.write(entity, rec); ByteBuf bb = rec.get("id").asByteBuf(); Assert.assertNotNull(bb); Long id = LongReader.INSTANCE.read(bb.duplicate(), true); Assert.assertNotNull(id); Assert.assertEquals(123L, id.longValue()); bb = rec.get("embedded").asByteBuf(); Assert.assertNotNull(bb); //System.out.println(StringMaps.toString(ByteBufUtil.getBytes(bb))); Object value = MessageIO.readValue(bb.duplicate(), true); Assert.assertNotNull(value); Assert.assertTrue(value instanceof Map); Map<String, Map> map = (Map<String, Map>) value; Assert.assertEquals(1, map.size()); Assert.assertNotNull(map.get("k")); Assert.assertEquals("inner", map.get("k").get("innerField")); StringMapEntity actual = DattyConverterUtil.read(StringMapEntity.class, rec); Assert.assertEquals(entity.getId(), actual.getId()); Assert.assertNotNull(actual.getEmbedded()); Assert.assertEquals(1, actual.getEmbedded().size()); Assert.assertEquals("inner", actual.getEmbedded().get("k").getInnerField()); }
From source file:io.liveoak.stomp.client.StompClient.java
License:Open Source License
/** * Send a message to the server./*w w w . jav a 2s . c o m*/ * * @param destination The destination. * @param content The content bytes. */ public void send(String destination, ByteBuf content) { StompMessage message = new DefaultStompMessage(); message.destination(destination); message.content(content.duplicate().retain()); send(message); }
From source file:io.vertx.core.http.Http2ServerTest.java
License:Open Source License
private void testSendFile(Buffer expected, String path, long offset, long length) throws Exception { waitFor(2);/*from w ww . j a v a2 s.com*/ server.requestHandler(req -> { HttpServerResponse resp = req.response(); resp.bodyEndHandler(v -> { assertEquals(resp.bytesWritten(), length); complete(); }); resp.sendFile(path, offset, length); }); startServer(); TestClient client = new TestClient(); ChannelFuture fut = client.connect(DEFAULT_HTTPS_PORT, DEFAULT_HTTPS_HOST, request -> { request.decoder.frameListener(new Http2EventAdapter() { Buffer buffer = Buffer.buffer(); Http2Headers responseHeaders; @Override public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers, int streamDependency, short weight, boolean exclusive, int padding, boolean endStream) throws Http2Exception { responseHeaders = headers; } @Override public int onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream) throws Http2Exception { buffer.appendBuffer(Buffer.buffer(data.duplicate())); if (endOfStream) { vertx.runOnContext(v -> { assertEquals("" + length, responseHeaders.get("content-length").toString()); assertEquals(expected, buffer); complete(); }); } return data.readableBytes() + padding; } }); int id = request.nextStreamId(); request.encoder.writeHeaders(request.context, id, GET("/"), 0, true, request.context.newPromise()); request.context.flush(); }); fut.sync(); await(); }
From source file:org.apache.activemq.artemis.core.message.impl.MessageImpl.java
License:Apache License
@Override public synchronized ActiveMQBuffer getBodyBufferDuplicate() { // Must copy buffer before sending it ByteBuf byteBuf = ChannelBufferWrapper.unwrap(getBodyBuffer().byteBuf()); byteBuf = byteBuf.duplicate(); byteBuf.readerIndex(getBodyBuffer().readerIndex()); byteBuf.writerIndex(getBodyBuffer().writerIndex()); return new ResetLimitWrappedActiveMQBuffer(BODY_OFFSET, byteBuf, null); }