Remove Jackson Imports from JacksonJsonUtils

Since the classes load their imports explicitly we can't use them for
classes which provides utilities to check classpath

* Move imports to fully qualified names in the target utility method

**Cherry-pick to 4.3.x**

Move `JacksonJsonUtils.isPresent` methods to separate `JacksonPresent` class

Polishing
This commit is contained in:
Artem Bilan
2017-05-11 11:30:11 -04:00
committed by Gary Russell
parent 5f40921f63
commit 709cb7fe4c
7 changed files with 71 additions and 37 deletions

View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2017 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.
@@ -60,7 +60,7 @@ import org.springframework.integration.http.multipart.MultipartHttpInputMessage;
import org.springframework.integration.http.support.DefaultHttpHeaderMapper;
import org.springframework.integration.mapping.HeaderMapper;
import org.springframework.integration.support.AbstractIntegrationMessageBuilder;
import org.springframework.integration.support.json.JacksonJsonUtils;
import org.springframework.integration.support.json.JacksonPresent;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageHeaders;
import org.springframework.messaging.MessagingException;
@@ -194,7 +194,7 @@ public abstract class HttpRequestHandlingEndpointSupport extends MessagingGatewa
logger.debug("'Jaxb2RootElementHttpMessageConverter' was added to the 'defaultMessageConverters'.");
}
}
if (JacksonJsonUtils.isJackson2Present()) {
if (JacksonPresent.isJackson2Present()) {
this.defaultMessageConverters.add(new MappingJackson2HttpMessageConverter());
if (logger.isDebugEnabled()) {
logger.debug("'MappingJackson2HttpMessageConverter' was added to the 'defaultMessageConverters'.");