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Polish stream creation in some PropertySources 

Closes gh-13343
This commit is contained in:
dreis2211 2018-06-03 12:40:21 +02:00 committed by Stephane Nicoll
parent 95174a0773
commit 29605bacd2
2 changed files with 4 additions and 7 deletions
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6
spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/AliasedIterableConfigurationPropertySource.java
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@ -1,5 +1,5 @@
/* /*
* Copyright 2012-2017 the original author or authors. * Copyright 2012-2018 the original author or authors.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -18,7 +18,6 @@ package org.springframework.boot.context.properties.source;
import java.util.List; import java.util.List;
import java.util.stream.Stream; import java.util.stream.Stream;
import java.util.stream.StreamSupport;
import org.springframework.util.CollectionUtils; import org.springframework.util.CollectionUtils;
@ -39,8 +38,7 @@ class AliasedIterableConfigurationPropertySource
@Override @Override
public Stream<ConfigurationPropertyName> stream() { public Stream<ConfigurationPropertyName> stream() {
return StreamSupport.stream(getSource().spliterator(), false) return getSource().stream().flatMap(this::addAliases);
.flatMap(this::addAliases);
} }
private Stream<ConfigurationPropertyName> addAliases(ConfigurationPropertyName name) { private Stream<ConfigurationPropertyName> addAliases(ConfigurationPropertyName name) {

5
spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/source/FilteredIterableConfigurationPropertiesSource.java
View File

@ -1,5 +1,5 @@
/* /*
* Copyright 2012-2017 the original author or authors. * Copyright 2012-2018 the original author or authors.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -18,7 +18,6 @@ package org.springframework.boot.context.properties.source;
import java.util.function.Predicate; import java.util.function.Predicate;
import java.util.stream.Stream; import java.util.stream.Stream;
import java.util.stream.StreamSupport;
/** /**
* A filtered {@link IterableConfigurationPropertySource}. * A filtered {@link IterableConfigurationPropertySource}.
@ -38,7 +37,7 @@ class FilteredIterableConfigurationPropertiesSource
@Override @Override
public Stream<ConfigurationPropertyName> stream() { public Stream<ConfigurationPropertyName> stream() {
return StreamSupport.stream(getSource().spliterator(), false).filter(getFilter()); return getSource().stream().filter(getFilter());
} }
@Override @Override