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Polishing

This commit is contained in:
Juergen Hoeller 2017-01-17 20:42:40 +01:00
parent ad5386773e
commit 99dc96b1a4
1 changed files with 5 additions and 5 deletions
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10
spring-web/src/main/java/org/springframework/http/converter/ResourceHttpMessageConverter.java
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@ -31,14 +31,13 @@ import org.springframework.util.ClassUtils;
import org.springframework.util.StreamUtils; import org.springframework.util.StreamUtils;
/** /**
* Implementation of {@link HttpMessageConverter} that can read and write {@link Resource Resources} * Implementation of {@link HttpMessageConverter} that can read/write {@link Resource Resources}
* and supports byte range requests. * and supports byte range requests.
* *
* <p>By default, this converter can read all media types. The Java Activation Framework (JAF) - * <p>By default, this converter can read all media types. The Java Activation Framework (JAF) -
* if available - is used to determine the {@code Content-Type} of written resources. * if available - is used to determine the {@code Content-Type} of written resources.
* If JAF is not available, {@code application/octet-stream} is used. * If JAF is not available, {@code application/octet-stream} is used.
* *
*
* @author Arjen Poutsma * @author Arjen Poutsma
* @author Juergen Hoeller * @author Juergen Hoeller
* @author Kazuki Shimizu * @author Kazuki Shimizu
@ -51,6 +50,7 @@ public class ResourceHttpMessageConverter extends AbstractHttpMessageConverter<R
private final boolean supportsReadStreaming; private final boolean supportsReadStreaming;
/** /**
* Create a new instance of the {@code ResourceHttpMessageConverter} * Create a new instance of the {@code ResourceHttpMessageConverter}
* that supports read streaming, i.e. can convert an * that supports read streaming, i.e. can convert an
@ -62,9 +62,9 @@ public class ResourceHttpMessageConverter extends AbstractHttpMessageConverter<R
} }
/** /**
* Create a new instance of the {@code ResourceHttpMessageConverter} * Create a new instance of the {@code ResourceHttpMessageConverter}.
* @param supportsReadStreaming whether the converter should support * @param supportsReadStreaming whether the converter should support
* read streaming, i.e. convert to {@code InputStreamResource}. * read streaming, i.e. convert to {@code InputStreamResource}
* @since 5.0 * @since 5.0
*/ */
public ResourceHttpMessageConverter(boolean supportsReadStreaming) { public ResourceHttpMessageConverter(boolean supportsReadStreaming) {
@ -82,7 +82,7 @@ public class ResourceHttpMessageConverter extends AbstractHttpMessageConverter<R
protected Resource readInternal(Class<? extends Resource> clazz, HttpInputMessage inputMessage) protected Resource readInternal(Class<? extends Resource> clazz, HttpInputMessage inputMessage)
throws IOException, HttpMessageNotReadableException { throws IOException, HttpMessageNotReadableException {
if (supportsReadStreaming && InputStreamResource.class == clazz) { if (this.supportsReadStreaming && InputStreamResource.class == clazz) {
return new InputStreamResource(inputMessage.getBody()); return new InputStreamResource(inputMessage.getBody());
} }
else if (clazz.isAssignableFrom(ByteArrayResource.class)) { else if (clazz.isAssignableFrom(ByteArrayResource.class)) {