Merge pull request exercism#744 from matthewstyler/master

stkent · web-flow · commit 716feef25863 · 2017-08-16T22:20:05.000-04:00
Fixes exercism#720 replace lambda with method ref
diff --git a/exercises/allergies/src/example/java/Allergies.java b/exercises/allergies/src/example/java/Allergies.java
@@ -12,7 +12,7 @@ public Allergies(int score) {
 
     public List<Allergen> getList() {
         return EnumSet.allOf(Allergen.class).stream()
-                .filter(x -> isAllergicTo(x))
+                .filter(this::isAllergicTo)
                 .collect(Collectors.toList());
     }
 

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ public Allergies(int score) {`
`12`	`12`
`13`	`13`	`public List<Allergen> getList() {`
`14`	`14`	`return EnumSet.allOf(Allergen.class).stream()`
`15`		`- .filter(x -> isAllergicTo(x))`
	`15`	`+ .filter(this::isAllergicTo)`
`16`	`16`	`.collect(Collectors.toList());`
`17`	`17`	`}`
`18`	`18`