Author: aduprat
Date: Wed Jan 13 10:12:22 2016
New Revision: 1724388
URL: http://svn.apache.org/viewvc?rev=1724388&view=rev
Log:
JAMES-1648 Refactor toFieldNames lambda. Contributed by Baechler
<matthieu.baech...@gmail.com>
Modified:
james/project/trunk/server/protocols/jmap/src/main/java/org/apache/james/jmap/methods/JmapResponseWriterImpl.java
Modified:
james/project/trunk/server/protocols/jmap/src/main/java/org/apache/james/jmap/methods/JmapResponseWriterImpl.java
URL:
http://svn.apache.org/viewvc/james/project/trunk/server/protocols/jmap/src/main/java/org/apache/james/jmap/methods/JmapResponseWriterImpl.java?rev=1724388&r1=1724387&r2=1724388&view=diff
==============================================================================
---
james/project/trunk/server/protocols/jmap/src/main/java/org/apache/james/jmap/methods/JmapResponseWriterImpl.java
(original)
+++
james/project/trunk/server/protocols/jmap/src/main/java/org/apache/james/jmap/methods/JmapResponseWriterImpl.java
Wed Jan 13 10:12:22 2016
@@ -27,6 +27,7 @@ import javax.inject.Inject;
import org.apache.james.jmap.model.Property;
import org.apache.james.jmap.model.ProtocolResponse;
+import org.apache.james.util.streams.Collectors;
import com.fasterxml.jackson.databind.Module;
import com.fasterxml.jackson.databind.ObjectMapper;
@@ -57,16 +58,6 @@ public class JmapResponseWriterImpl impl
});
}
- private FilterProvider buildPropertiesFilter(Optional<? extends Set<?
extends Property>> properties) {
- PropertyFilter filter = properties
- .map(x -> x.stream()
- .map(Property::asFieldName)
- .collect(java.util.stream.Collectors.toSet()))
- .map(SimpleBeanPropertyFilter::filterOutAllExcept)
- .orElse(SimpleBeanPropertyFilter.serializeAll());
- return new SimpleFilterProvider().addFilter("propertiesFilter",
filter);
- }
-
private ObjectMapper newConfiguredObjectMapper(JmapResponse jmapResponse) {
ObjectMapper objectMapper = new
ObjectMapper().registerModules(jacksonModules)
.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS,
false);
@@ -75,4 +66,18 @@ public class JmapResponseWriterImpl impl
return objectMapper;
}
+
+ private FilterProvider buildPropertiesFilter(Optional<? extends Set<?
extends Property>> properties) {
+ PropertyFilter filter = properties
+ .map(this::toFieldNames)
+ .map(SimpleBeanPropertyFilter::filterOutAllExcept)
+ .orElse(SimpleBeanPropertyFilter.serializeAll());
+ return new SimpleFilterProvider().addFilter("propertiesFilter",
filter);
+ }
+
+ private Set<String> toFieldNames(Set<? extends Property> properties) {
+ return properties.stream()
+ .map(Property::asFieldName)
+ .collect(Collectors.toImmutableSet());
+ }
}
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