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This commit is contained in:
Juergen Hoeller
2018-07-03 17:06:35 +02:00
parent 44b2657c8e
commit 4298744c4a
9 changed files with 75 additions and 68 deletions
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22
spring-web/src/main/java/org/springframework/http/HttpHeaders.java
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@@ -162,7 +162,7 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
*/
public static final String CONTENT_ENCODING = "Content-Encoding";
/**
* The HTTP {@code Content-Disposition} header field name
* The HTTP {@code Content-Disposition} header field name.
* @see <a href="http://tools.ietf.org/html/rfc6266">RFC 6266</a>
*/
public static final String CONTENT_DISPOSITION = "Content-Disposition";
@@ -368,7 +368,15 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
public static final String WWW_AUTHENTICATE = "WWW-Authenticate";
/**
* Date formats as specified in the HTTP RFC
* Pattern matching ETag multiple field values in headers such as "If-Match", "If-None-Match".
* @see <a href="https://tools.ietf.org/html/rfc7232#section-2.3">Section 2.3 of RFC 7232</a>
*/
private static final Pattern ETAG_HEADER_VALUE_PATTERN = Pattern.compile("\\*|\\s*((W\\/)?(\"[^\"]*\"))\\s*,?");
private static final TimeZone GMT = TimeZone.getTimeZone("GMT");
/**
* Date formats as specified in the HTTP RFC.
* @see <a href="https://tools.ietf.org/html/rfc7231#section-7.1.1.1">Section 7.1.1.1 of RFC 7231</a>
*/
private static final String[] DATE_FORMATS = new String[] {
@@ -377,14 +385,6 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
"EEE MMM dd HH:mm:ss yyyy"
};
/**
* Pattern matching ETag multiple field values in headers such as "If-Match", "If-None-Match"
* @see <a href="https://tools.ietf.org/html/rfc7232#section-2.3">Section 2.3 of RFC 7232</a>
*/
private static final Pattern ETAG_HEADER_VALUE_PATTERN = Pattern.compile("\\*|\\s*((W\\/)?(\"[^\"]*\"))\\s*,?");
private static TimeZone GMT = TimeZone.getTimeZone("GMT");
private final Map<String, List<String>> headers;
@@ -1052,7 +1052,7 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
* {@link IllegalArgumentException} ({@code true}) or rather return -1
* in that case ({@code false})
* @return the parsed date header, or -1 if none (or invalid)
*/
*/
private long getFirstDate(String headerName, boolean rejectInvalid) {
String headerValue = getFirst(headerName);
if (headerValue == null) {

6
spring-web/src/main/java/org/springframework/http/converter/AbstractHttpMessageConverter.java
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@@ -189,7 +189,9 @@ public abstract class AbstractHttpMessageConverter<T> implements HttpMessageConv
* Future implementations might add some default behavior, however.
*/
@Override
public final T read(Class<? extends T> clazz, HttpInputMessage inputMessage) throws IOException {
public final T read(Class<? extends T> clazz, HttpInputMessage inputMessage)
throws IOException, HttpMessageNotReadableException {
return readInternal(clazz, inputMessage);
}
@@ -235,7 +237,7 @@ public abstract class AbstractHttpMessageConverter<T> implements HttpMessageConv
* {@link #getContentLength}, and sets the corresponding headers.
* @since 4.2
*/
protected void addDefaultHeaders(HttpHeaders headers, T t, MediaType contentType) throws IOException{
protected void addDefaultHeaders(HttpHeaders headers, T t, MediaType contentType) throws IOException {
if (headers.getContentType() == null) {
MediaType contentTypeToUse = contentType;
if (contentType == null || contentType.isWildcardType() || contentType.isWildcardSubtype()) {

6
spring-web/src/main/java/org/springframework/http/converter/xml/AbstractJaxb2HttpMessageConverter.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2014 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -74,7 +74,7 @@ public abstract class AbstractJaxb2HttpMessageConverter<T> extends AbstractXmlHt
* @return the {@code Unmarshaller}
* @throws HttpMessageConversionException in case of JAXB errors
*/
protected final Unmarshaller createUnmarshaller(Class<?> clazz) throws JAXBException {
protected final Unmarshaller createUnmarshaller(Class<?> clazz) {
try {
JAXBContext jaxbContext = getJaxbContext(clazz);
Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
@@ -104,7 +104,7 @@ public abstract class AbstractJaxb2HttpMessageConverter<T> extends AbstractXmlHt
* @throws HttpMessageConversionException in case of JAXB errors
*/
protected final JAXBContext getJaxbContext(Class<?> clazz) {
Assert.notNull(clazz, "'clazz' must not be null");
Assert.notNull(clazz, "Class must not be null");
JAXBContext jaxbContext = this.jaxbContexts.get(clazz);
if (jaxbContext == null) {
try {

21
spring-web/src/main/java/org/springframework/http/converter/xml/AbstractXmlHttpMessageConverter.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2010 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -29,7 +29,8 @@ import org.springframework.http.HttpInputMessage;
import org.springframework.http.HttpOutputMessage;
import org.springframework.http.MediaType;
import org.springframework.http.converter.AbstractHttpMessageConverter;
import org.springframework.http.converter.HttpMessageConversionException;
import org.springframework.http.converter.HttpMessageNotReadableException;
import org.springframework.http.converter.HttpMessageNotWritableException;
/**
* Abstract base class for {@link org.springframework.http.converter.HttpMessageConverter HttpMessageConverters}
@@ -57,12 +58,16 @@ public abstract class AbstractXmlHttpMessageConverter<T> extends AbstractHttpMes
@Override
public final T readInternal(Class<? extends T> clazz, HttpInputMessage inputMessage) throws IOException {
public final T readInternal(Class<? extends T> clazz, HttpInputMessage inputMessage)
throws IOException, HttpMessageNotReadableException {
return readFromSource(clazz, inputMessage.getHeaders(), new StreamSource(inputMessage.getBody()));
}
@Override
protected final void writeInternal(T t, HttpOutputMessage outputMessage) throws IOException {
protected final void writeInternal(T t, HttpOutputMessage outputMessage)
throws IOException, HttpMessageNotWritableException {
writeToResult(t, outputMessage.getHeaders(), new StreamResult(outputMessage.getBody()));
}
@@ -84,10 +89,10 @@ public abstract class AbstractXmlHttpMessageConverter<T> extends AbstractHttpMes
* @param source the HTTP input body
* @return the converted object
* @throws IOException in case of I/O errors
* @throws org.springframework.http.converter.HttpMessageConversionException in case of conversion errors
* @throws HttpMessageNotReadableException in case of conversion errors
*/
protected abstract T readFromSource(Class<? extends T> clazz, HttpHeaders headers, Source source)
throws IOException;
throws IOException, HttpMessageNotReadableException;
/**
* Abstract template method called from {@link #writeInternal(Object, HttpOutputMessage)}.
@@ -95,9 +100,9 @@ public abstract class AbstractXmlHttpMessageConverter<T> extends AbstractHttpMes
* @param headers the HTTP output headers
* @param result the HTTP output body
* @throws IOException in case of I/O errors
* @throws HttpMessageConversionException in case of conversion errors
* @throws HttpMessageNotWritableException in case of conversion errors
*/
protected abstract void writeToResult(T t, HttpHeaders headers, Result result)
throws IOException;
throws IOException, HttpMessageNotWritableException;
}

6
spring-web/src/main/java/org/springframework/http/converter/xml/Jaxb2CollectionHttpMessageConverter.java
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@@ -1,11 +1,11 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
@@ -169,7 +169,7 @@ public class Jaxb2CollectionHttpMessageConverter<T extends Collection>
"Could not unmarshal to [" + elementClass + "]: " + ex.getMessage(), ex);
}
catch (JAXBException ex) {
throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex);
throw new HttpMessageConversionException("Invalid JAXB setup: " + ex.getMessage(), ex);
}
catch (XMLStreamException ex) {
throw new HttpMessageConversionException(ex.getMessage(), ex);

7
spring-web/src/main/java/org/springframework/http/converter/xml/Jaxb2RootElementHttpMessageConverter.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -146,10 +146,9 @@ public class Jaxb2RootElementHttpMessageConverter extends AbstractJaxb2HttpMessa
}
catch (UnmarshalException ex) {
throw new HttpMessageNotReadableException("Could not unmarshal to [" + clazz + "]: " + ex.getMessage(), ex);
}
catch (JAXBException ex) {
throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex);
throw new HttpMessageConversionException("Invalid JAXB setup: " + ex.getMessage(), ex);
}
}
@@ -189,7 +188,7 @@ public class Jaxb2RootElementHttpMessageConverter extends AbstractJaxb2HttpMessa
throw new HttpMessageNotWritableException("Could not marshal [" + o + "]: " + ex.getMessage(), ex);
}
catch (JAXBException ex) {
throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex);
throw new HttpMessageConversionException("Invalid JAXB setup: " + ex.getMessage(), ex);
}
}