Changeset 16438 in josm for trunk/src/org/openstreetmap/josm/actions/ShowStatusReportAction.java

Timestamp:

2020-05-17T14:18:22+02:00 (6 years ago)

Author:

simon04

Message:

see #19251 - Java 8: use Stream

File:

• trunk/src/org/openstreetmap/josm/actions/ShowStatusReportAction.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/actions/ShowStatusReportAction.java

@@ -222 +222 @@
 
     private static List<String> paramCleanup(Collection<String> params) {
-        List<String> result = new ArrayList<>(params.size());
-        for (String param : params) {
-            result.add(paramCleanup(param));
-        }
-        return result;
+        return params.stream()
+                .map(ShowStatusReportAction::paramCleanup)
+                .collect(Collectors.toList());
     }
 
@@ -270 +268 @@
     private static void appendCollection(StringBuilder text, String label, Collection<String> col) {
         if (!col.isEmpty()) {
-            text.append(label).append(":\n");
-            for (String o : col) {
-                text.append(paramCleanup(o)).append('\n');
-            }
-            text.append('\n');
+            text.append(col.stream().map(o -> paramCleanup(o) + '\n')
+                    .collect(Collectors.joining("", label + ":\n", "\n")));
         }
     }