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eliminated all compiler warnings throughout all projects

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updated pom to emit compiler warnings so that any new ones become obvious
added serialVersionUID to classes that could reasonably need to be serialized (GenericMessage, MessageHeaders, etc)
@SuppressWarnings("serial") on all others
@SuppressWarnings("unused") on private static classes used as spring beans for testing (their methods never get called from java)
eliminated all redundant casting
introducted generics metadata where raw types were still being used
changed public API on several FactoryBeans (by adding <Type> information to 'implements FactoryBean' clause)
This commit is contained in:
Chris Beams
2010-05-25 23:18:25 +00:00
parent 8599343832
commit e5219dfe8f
69 changed files with 291 additions and 277 deletions
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3
spring-integration-http/src/main/java/org/springframework/integration/http/DefaultInboundRequestMapper.java
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@@ -202,7 +202,7 @@ public class DefaultInboundRequestMapper implements InboundRequestMapper {
@SuppressWarnings("unchecked")
private Object createPayloadFromMultipartRequest(MultipartHttpServletRequest multipartRequest) {
Map<String, Object> payloadMap = new HashMap<String, Object>(multipartRequest.getParameterMap());
Map<String, MultipartFile> fileMap = (Map<String, MultipartFile>) multipartRequest.getFileMap();
Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
for (Map.Entry<String, MultipartFile> entry : fileMap.entrySet()) {
MultipartFile multipartFile = entry.getValue();
if (multipartFile.isEmpty()) {
@@ -300,6 +300,7 @@ public class DefaultInboundRequestMapper implements InboundRequestMapper {
* The contents of the map are unmodifiable, so calling any modification operation
* (e.g. put, add, or remove) will result in an UnsupportedOperationException.
*/
@SuppressWarnings("serial")
private static class UnmodifiableRequestParameterMap
extends LinkedMultiValueMap<String, String> implements Serializable { // TODO: in 3.0.1 LMVM implements Serializable

4
spring-integration-http/src/main/java/org/springframework/integration/http/HttpInboundEndpoint.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2009 the original author or authors.
* Copyright 2002-2010 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.
@@ -187,7 +187,7 @@ public class HttpInboundEndpoint extends SimpleMessagingGateway implements HttpR
DefaultInboundRequestMapper defaultMapper = new DefaultInboundRequestMapper();
if (this.getBeanFactory() != null) {
try {
MultipartResolver multipartResolver = (MultipartResolver)
MultipartResolver multipartResolver =
this.getBeanFactory().getBean(DispatcherServlet.MULTIPART_RESOLVER_BEAN_NAME, MultipartResolver.class);
if (logger.isDebugEnabled()) {
logger.debug("Using MultipartResolver [" + multipartResolver + "]");