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Prefer ArrayList/ArrayDeque over LinkedList for multi-element holders

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LinkedList remains in place where a List is likely to remain empty or single-element (in order to avoid unused capacity).

Issue: SPR-17037
This commit is contained in:
Juergen Hoeller
2018-07-18 22:17:42 +02:00
parent 833aee9b2d
commit 9c08a482d1
27 changed files with 77 additions and 82 deletions
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3
spring-context-support/src/main/java/org/springframework/ui/freemarker/FreeMarkerConfigurationFactory.java
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@@ -20,7 +20,6 @@ import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Properties;
@@ -285,7 +284,7 @@ public class FreeMarkerConfigurationFactory {
config.setDefaultEncoding(this.defaultEncoding);
}
List<TemplateLoader> templateLoaders = new LinkedList<>(this.templateLoaders);
List<TemplateLoader> templateLoaders = new ArrayList<>(this.templateLoaders);
// Register template loaders that are supposed to kick in early.
if (this.preTemplateLoaders != null) {