下面列出了怎么用org.springframework.core.codec.ByteArrayDecoder的API类实例代码及写法,或者点击链接到github查看源代码。
@Before
public void setup() {
ArgumentResolverConfigurer resolvers = new ArgumentResolverConfigurer();
resolvers.addCustomResolver(new CustomArgumentResolver());
resolvers.addCustomResolver(new CustomSyncArgumentResolver());
ServerCodecConfigurer codecs = ServerCodecConfigurer.create();
codecs.customCodecs().decoder(new ByteArrayDecoder());
codecs.customCodecs().decoder(new ByteBufferDecoder());
AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext();
applicationContext.registerBean(TestControllerAdvice.class);
applicationContext.refresh();
this.methodResolver = new ControllerMethodResolver(
resolvers, ReactiveAdapterRegistry.getSharedInstance(), applicationContext, codecs.getReaders());
Method method = ResolvableMethod.on(TestController.class).mockCall(TestController::handle).method();
this.handlerMethod = new HandlerMethod(new TestController(), method);
}
/**
* Return readers that support specific types.
*/
final List<HttpMessageReader<?>> getTypedReaders() {
if (!this.registerDefaults) {
return Collections.emptyList();
}
List<HttpMessageReader<?>> readers = new ArrayList<>();
readers.add(new DecoderHttpMessageReader<>(new ByteArrayDecoder()));
readers.add(new DecoderHttpMessageReader<>(new ByteBufferDecoder()));
readers.add(new DecoderHttpMessageReader<>(new DataBufferDecoder()));
readers.add(new ResourceHttpMessageReader());
readers.add(new DecoderHttpMessageReader<>(StringDecoder.textPlainOnly()));
if (protobufPresent) {
Decoder<?> decoder = this.protobufDecoder != null ? this.protobufDecoder : new ProtobufDecoder();
readers.add(new DecoderHttpMessageReader<>(decoder));
}
FormHttpMessageReader formReader = new FormHttpMessageReader();
formReader.setEnableLoggingRequestDetails(this.enableLoggingRequestDetails);
readers.add(formReader);
extendTypedReaders(readers);
return readers;
}
@Test
public void defaultReaders() {
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(13, readers.size());
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertStringDecoder(getNextDecoder(readers), true);
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(DefaultMultipartMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(MultipartHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertStringDecoder(getNextDecoder(readers), false);
}
@Test
public void defaultReaders() {
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(12, readers.size());
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertStringDecoder(getNextDecoder(readers), true);
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass()); // SPR-16804
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertSseReader(readers);
assertStringDecoder(getNextDecoder(readers), false);
}
@Test
public void defaultReaders() {
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(11, readers.size());
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertStringDecoder(getNextDecoder(readers), true);
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertStringDecoder(getNextDecoder(readers), false);
}
@Before
public void setup() {
ArgumentResolverConfigurer resolvers = new ArgumentResolverConfigurer();
resolvers.addCustomResolver(new CustomArgumentResolver());
resolvers.addCustomResolver(new CustomSyncArgumentResolver());
ServerCodecConfigurer codecs = ServerCodecConfigurer.create();
codecs.customCodecs().decoder(new ByteArrayDecoder());
codecs.customCodecs().decoder(new ByteBufferDecoder());
AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext();
applicationContext.registerBean(TestControllerAdvice.class);
applicationContext.refresh();
this.methodResolver = new ControllerMethodResolver(
resolvers, ReactiveAdapterRegistry.getSharedInstance(), applicationContext, codecs.getReaders());
Method method = ResolvableMethod.on(TestController.class).mockCall(TestController::handle).method();
this.handlerMethod = new HandlerMethod(new TestController(), method);
}
/**
* Return readers that support specific types.
*/
final List<HttpMessageReader<?>> getTypedReaders() {
if (!this.registerDefaults) {
return Collections.emptyList();
}
List<HttpMessageReader<?>> readers = new ArrayList<>();
readers.add(new DecoderHttpMessageReader<>(new ByteArrayDecoder()));
readers.add(new DecoderHttpMessageReader<>(new ByteBufferDecoder()));
readers.add(new DecoderHttpMessageReader<>(new DataBufferDecoder()));
readers.add(new DecoderHttpMessageReader<>(new ResourceDecoder()));
readers.add(new DecoderHttpMessageReader<>(StringDecoder.textPlainOnly()));
if (protobufPresent) {
Decoder<?> decoder = this.protobufDecoder != null ? this.protobufDecoder : new ProtobufDecoder();
readers.add(new DecoderHttpMessageReader<>(decoder));
}
FormHttpMessageReader formReader = new FormHttpMessageReader();
formReader.setEnableLoggingRequestDetails(this.enableLoggingRequestDetails);
readers.add(formReader);
extendTypedReaders(readers);
return readers;
}
@Test
public void defaultReaders() {
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(13, readers.size());
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceDecoder.class, getNextDecoder(readers).getClass());
assertStringDecoder(getNextDecoder(readers), true);
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(SynchronossPartHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(MultipartHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertStringDecoder(getNextDecoder(readers), false);
}
@Test
public void defaultReaders() {
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(12, readers.size());
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceDecoder.class, getNextDecoder(readers).getClass());
assertStringDecoder(getNextDecoder(readers), true);
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass()); // SPR-16804
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertSseReader(readers);
assertStringDecoder(getNextDecoder(readers), false);
}
@Test
public void defaultReaders() {
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(11, readers.size());
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceDecoder.class, getNextDecoder(readers).getClass());
assertStringDecoder(getNextDecoder(readers), true);
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertStringDecoder(getNextDecoder(readers), false);
}
@Test
public void defaultAndCustomReaders() {
Decoder<?> customDecoder1 = mock(Decoder.class);
Decoder<?> customDecoder2 = mock(Decoder.class);
given(customDecoder1.canDecode(ResolvableType.forClass(Object.class), null)).willReturn(false);
given(customDecoder2.canDecode(ResolvableType.forClass(Object.class), null)).willReturn(true);
HttpMessageReader<?> customReader1 = mock(HttpMessageReader.class);
HttpMessageReader<?> customReader2 = mock(HttpMessageReader.class);
given(customReader1.canRead(ResolvableType.forClass(Object.class), null)).willReturn(false);
given(customReader2.canRead(ResolvableType.forClass(Object.class), null)).willReturn(true);
this.configurer.customCodecs().decoder(customDecoder1);
this.configurer.customCodecs().decoder(customDecoder2);
this.configurer.customCodecs().reader(customReader1);
this.configurer.customCodecs().reader(customReader2);
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(15, readers.size());
assertSame(customDecoder1, getNextDecoder(readers));
assertSame(customReader1, readers.get(this.index.getAndIncrement()));
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertEquals(StringDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertSame(customDecoder2, getNextDecoder(readers));
assertSame(customReader2, readers.get(this.index.getAndIncrement()));
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertEquals(StringDecoder.class, getNextDecoder(readers).getClass());
}
@Test
public void defaultAndCustomReaders() {
Decoder<?> customDecoder1 = mock(Decoder.class);
Decoder<?> customDecoder2 = mock(Decoder.class);
when(customDecoder1.canDecode(ResolvableType.forClass(Object.class), null)).thenReturn(false);
when(customDecoder2.canDecode(ResolvableType.forClass(Object.class), null)).thenReturn(true);
HttpMessageReader<?> customReader1 = mock(HttpMessageReader.class);
HttpMessageReader<?> customReader2 = mock(HttpMessageReader.class);
when(customReader1.canRead(ResolvableType.forClass(Object.class), null)).thenReturn(false);
when(customReader2.canRead(ResolvableType.forClass(Object.class), null)).thenReturn(true);
this.configurer.customCodecs().decoder(customDecoder1);
this.configurer.customCodecs().decoder(customDecoder2);
this.configurer.customCodecs().reader(customReader1);
this.configurer.customCodecs().reader(customReader2);
List<HttpMessageReader<?>> readers = this.configurer.getReaders();
assertEquals(15, readers.size());
assertEquals(ByteArrayDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ByteBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(DataBufferDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ResourceDecoder.class, getNextDecoder(readers).getClass());
assertEquals(StringDecoder.class, getNextDecoder(readers).getClass());
assertEquals(ProtobufDecoder.class, getNextDecoder(readers).getClass());
assertEquals(FormHttpMessageReader.class, readers.get(this.index.getAndIncrement()).getClass());
assertSame(customDecoder1, getNextDecoder(readers));
assertSame(customReader1, readers.get(this.index.getAndIncrement()));
assertEquals(Jackson2JsonDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jackson2SmileDecoder.class, getNextDecoder(readers).getClass());
assertEquals(Jaxb2XmlDecoder.class, getNextDecoder(readers).getClass());
assertSame(customDecoder2, getNextDecoder(readers));
assertSame(customReader2, readers.get(this.index.getAndIncrement()));
assertEquals(StringDecoder.class, getNextDecoder(readers).getClass());
}