From e95092fd435ee8d12836b7930c348063baaadc58 Mon Sep 17 00:00:00 2001
From: Ivan Hetman <Ihromant@users.noreply.github.com>
Date: Mon, 12 Oct 2020 09:39:16 +0300
Subject: [PATCH] Add static Map.Entry methods (#530)

---
 .../java/org/teavm/classlib/java/util/TMap.java  | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/classlib/src/main/java/org/teavm/classlib/java/util/TMap.java b/classlib/src/main/java/org/teavm/classlib/java/util/TMap.java
index 032c09b54..4d58b55cc 100644
--- a/classlib/src/main/java/org/teavm/classlib/java/util/TMap.java
+++ b/classlib/src/main/java/org/teavm/classlib/java/util/TMap.java
@@ -28,6 +28,22 @@ public interface TMap<K, V> {
         V1 getValue();
 
         V1 setValue(V1 value);
+
+        static <K extends Comparable<? super K>, V> TComparator<TMap.Entry<K, V>> comparingByKey() {
+            return (a, b) -> a.getKey().compareTo(b.getKey());
+        }
+
+        static <K, V extends Comparable<? super V>> TComparator<TMap.Entry<K, V>> comparingByValue() {
+            return (a, b) -> a.getValue().compareTo(b.getValue());
+        }
+
+        static <K, V> TComparator<TMap.Entry<K, V>> comparingByKey(TComparator<? super K> comp) {
+            return (a, b) -> comp.compare(a.getKey(), b.getKey());
+        }
+
+        static <K, V> TComparator<TMap.Entry<K, V>> comparingByValue(TComparator<? super V> comp) {
+            return (a, b) -> comp.compare(a.getValue(), b.getValue());
+        }
     }
 
     int size();