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Remove dead code from FunctionRSocketMessageHandler

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Add and clean up tests
This commit is contained in:
Oleg Zhurakousky
2020-09-02 08:27:51 +02:00
parent a20d581202
commit a057fea6b0
2 changed files with 59 additions and 22 deletions
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15
spring-cloud-function-rsocket/src/main/java/org/springframework/cloud/function/rsocket/FunctionRSocketMessageHandler.java
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@@ -16,7 +16,6 @@
package org.springframework.cloud.function.rsocket;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.Collections;
import java.util.List;
@@ -42,7 +41,6 @@ import org.springframework.core.codec.Encoder;
import org.springframework.core.io.buffer.DataBuffer;
import org.springframework.lang.Nullable;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageHeaders;
import org.springframework.messaging.MessagingException;
import org.springframework.messaging.handler.CompositeMessageCondition;
import org.springframework.messaging.handler.DestinationPatternsMessageCondition;
@@ -70,8 +68,6 @@ class FunctionRSocketMessageHandler extends RSocketMessageHandler {
private final FunctionCatalog functionCatalog;
private final Field headersField;
private static final Method FUNCTION_APPLY_METHOD =
ReflectionUtils.findMethod(Function.class, "apply", (Class<?>[]) null);
@@ -85,8 +81,6 @@ class FunctionRSocketMessageHandler extends RSocketMessageHandler {
FunctionRSocketMessageHandler(FunctionCatalog functionCatalog) {
setHandlerPredicate((clazz) -> false);
this.functionCatalog = functionCatalog;
this.headersField = ReflectionUtils.findField(MessageHeaders.class, "headers");
this.headersField.setAccessible(true);
}
@@ -185,14 +179,17 @@ class FunctionRSocketMessageHandler extends RSocketMessageHandler {
}
}
/**
* This metadata extractor will ensure that any JSON data passed
* via metadata will be copied into Message headers.
*/
private static class HeadersAwareMetadataExtractor extends DefaultMetadataExtractor {
HeadersAwareMetadataExtractor(List<Decoder<?>> decoders) {
super(decoders);
super.metadataToExtract(MimeTypeUtils.APPLICATION_JSON,
new ParameterizedTypeReference<Map<String, String>>() {
}, (jsonMap, outputMap) -> {
outputMap.putAll(jsonMap);
});
}, (jsonMap, outputMap) -> outputMap.putAll(jsonMap)
);
}
}