DefaultUIService: tweak syntax for conciseness

ctrueden · ctrueden · commit 9f0b8703c23f · 2016-09-02T14:18:59.000-05:00
diff --git a/src/main/java/org/scijava/ui/DefaultUIService.java b/src/main/java/org/scijava/ui/DefaultUIService.java
@@ -191,8 +191,7 @@ public boolean isHeadless() {
 	public UserInterface getDefaultUI() {
 		if (isHeadless()) return HeadlessUI.getInstance();
 		if (defaultUI != null) return defaultUI;
-		if (uiList().isEmpty()) return null;
-		return uiList().get(0);
+		return uiList().isEmpty() ? null : uiList().get(0);
 	}
 
 	@Override

Original file line number	Diff line number	Diff line change
`@@ -191,8 +191,7 @@ public boolean isHeadless() {`
`191`	`191`	`public UserInterface getDefaultUI() {`
`192`	`192`	`if (isHeadless()) return HeadlessUI.getInstance();`
`193`	`193`	`if (defaultUI != null) return defaultUI;`
`194`		`- if (uiList().isEmpty()) return null;`
`195`		`- return uiList().get(0);`
	`194`	`+ return uiList().isEmpty() ? null : uiList().get(0);`
`196`	`195`	`}`
`197`	`196`
`198`	`197`	`@Override`