Changeset 15717 in josm for trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/MapCSSRule.java

Timestamp:

2020-01-18T14:14:01+01:00 (6 years ago)

Author:

simon04

Message:

Java 8: use Collectors.joining

File:

• trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/MapCSSRule.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/MapCSSRule.java

@@ -4 +4 @@
 import java.util.List;
 import java.util.Objects;
+import java.util.stream.Collectors;
 
 import org.openstreetmap.josm.gui.mappaint.Environment;
 import org.openstreetmap.josm.gui.mappaint.StyleSource;
-import org.openstreetmap.josm.tools.Utils;
 
 /**
@@ -109 +109 @@
     @Override
     public String toString() {
-        return selector + " {\n  " + Utils.join("\n  ", declaration.instructions) + "\n}";
+        return selector + declaration.instructions.stream()
+                .map(String::valueOf)
+                .collect(Collectors.joining("\n  ", " {\n  ", "\n}"));
     }
 }