From 95f404bb6421e5ea8b727afc49333abe8e4ac1e0 Mon Sep 17 00:00:00 2001
From: yushijinhun <yushijinhun@gmail.com>
Date: Sun, 18 Feb 2018 15:20:00 +0800
Subject: [PATCH] move emptyConsumer() to Constants

---
 HMCLCore/src/main/java/org/jackhuang/hmcl/util/Constants.java | 4 ++++
 .../org/jackhuang/hmcl/util/ImmediateBooleanProperty.java     | 2 +-
 .../java/org/jackhuang/hmcl/util/ImmediateDoubleProperty.java | 2 +-
 .../org/jackhuang/hmcl/util/ImmediateIntegerProperty.java     | 2 +-
 .../java/org/jackhuang/hmcl/util/ImmediateObjectProperty.java | 2 +-
 HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java      | 4 ----
 6 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Constants.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Constants.java
index 08ac96a2e..5526708e6 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Constants.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Constants.java
@@ -94,4 +94,8 @@ public final class Constants {
     public static <T> Predicate<T> falsePredicate() {
         return s -> false;
     }
+
+    public static <T> Consumer<T> emptyConsumer() {
+        return x -> {};
+    }
 }
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateBooleanProperty.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateBooleanProperty.java
index 63b6edf85..54ca83039 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateBooleanProperty.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateBooleanProperty.java
@@ -48,7 +48,7 @@ public class ImmediateBooleanProperty extends SimpleBooleanProperty {
         super.unbind();
     }
 
-    private Consumer<Boolean> listener = Lang.emptyConsumer();
+    private Consumer<Boolean> listener = Constants.emptyConsumer();
     private final ChangeListener<Boolean> changeListener = (a, b, newValue) -> listener.accept(newValue);
 
     public void setChangedListener(Consumer<Boolean> listener) {
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateDoubleProperty.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateDoubleProperty.java
index 2568c7c2f..f6937c132 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateDoubleProperty.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateDoubleProperty.java
@@ -49,7 +49,7 @@ public class ImmediateDoubleProperty extends SimpleDoubleProperty {
         super.unbind();
     }
 
-    private Consumer<Double> listener = Lang.emptyConsumer();
+    private Consumer<Double> listener = Constants.emptyConsumer();
     private final ChangeListener<Number> changeListener = (a, b, newValue) -> listener.accept(newValue.doubleValue());
 
     public void setChangedListener(Consumer<Double> listener) {
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateIntegerProperty.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateIntegerProperty.java
index 2e5d8be18..49c4dea81 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateIntegerProperty.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateIntegerProperty.java
@@ -48,7 +48,7 @@ public class ImmediateIntegerProperty extends SimpleIntegerProperty {
         super.unbind();
     }
 
-    private Consumer<Integer> listener = Lang.emptyConsumer();
+    private Consumer<Integer> listener = Constants.emptyConsumer();
     private final ChangeListener<Number> changeListener = (a, b, newValue) -> listener.accept(newValue.intValue());
 
     public void setChangedListener(Consumer<Integer> listener) {
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateObjectProperty.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateObjectProperty.java
index 8c565cb92..d18f2c559 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateObjectProperty.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/ImmediateObjectProperty.java
@@ -48,7 +48,7 @@ public class ImmediateObjectProperty<T> extends SimpleObjectProperty<T> {
         super.unbind();
     }
 
-    private Consumer<T> listener = Lang.emptyConsumer();
+    private Consumer<T> listener = Constants.emptyConsumer();
     private final ChangeListener<T> changeListener = (a, b, newValue) -> listener.accept(newValue);
 
     public void setChangedListener(Consumer<T> listener) {
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java
index 0a44f5562..96486d321 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java
@@ -22,10 +22,6 @@ public final class Lang {
     private Lang() {
     }
 
-    public static <T> Consumer<T> emptyConsumer() {
-        return x -> {};
-    }
-
     public static <T> T requireJsonNonNull(T obj) throws JsonParseException {
         return requireJsonNonNull(obj, "Json object cannot be null.");
     }