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Use Set instead of List for supported datatypes

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- in CompositeMessageConverterFactory
This commit is contained in:
Ilayaperumal Gopinathan
2016-03-16 11:50:21 +05:30
parent a7f21b542a
commit d6c2b544e2
1 changed files with 3 additions and 1 deletions
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4
spring-cloud-stream/src/main/java/org/springframework/cloud/stream/converter/CompositeMessageConverterFactory.java
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@@ -19,7 +19,9 @@ package org.springframework.cloud.stream.converter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.springframework.messaging.converter.CompositeMessageConverter;
import org.springframework.messaging.converter.MessageConverter;
@@ -67,7 +69,7 @@ public class CompositeMessageConverterFactory {
}
public Class<?>[] supportedDataTypes(MimeType targetMimeType) {
List<Class<?>> supportedDataTypes = new ArrayList<>();
Set<Class<?>> supportedDataTypes = new HashSet<>();
// Make sure to check if the target type is of explicit java object type.
if (MessageConverterUtils.X_JAVA_OBJECT.includes(targetMimeType)) {
supportedDataTypes.add(MessageConverterUtils.getJavaTypeForJavaObjectContentType(targetMimeType));