move emptyConsumer() to Constants

This commit is contained in:
yushijinhun 2018-02-18 15:20:00 +08:00
parent dcea76bcd3
commit 95f404bb64
No known key found for this signature in database
GPG Key ID: 5BC167F73EA558E4
6 changed files with 8 additions and 8 deletions

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@ -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 -> {};
}
}

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@ -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) {

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@ -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) {

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@ -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) {

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@ -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) {

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@ -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.");
}