Remove redundant validation method
diff --git a/gson/src/main/java/com/google/gson/internal/bind/DefaultDateTypeAdapter.java b/gson/src/main/java/com/google/gson/internal/bind/DefaultDateTypeAdapter.java
index 9ac948f..f56faee 100644
--- a/gson/src/main/java/com/google/gson/internal/bind/DefaultDateTypeAdapter.java
+++ b/gson/src/main/java/com/google/gson/internal/bind/DefaultDateTypeAdapter.java
@@ -29,6 +29,7 @@
import com.google.gson.JsonSyntaxException;
import com.google.gson.TypeAdapter;
import com.google.gson.TypeAdapterFactory;
+import com.google.gson.internal.$Gson$Preconditions;
import com.google.gson.internal.JavaVersion;
import com.google.gson.internal.PreJava9DateFormatProvider;
import com.google.gson.internal.bind.util.ISO8601Utils;
@@ -92,7 +93,7 @@
private final List<DateFormat> dateFormats = new ArrayList<DateFormat>();
private DefaultDateTypeAdapter(DateType<T> dateType, String datePattern) {
- this.dateType = verifyDateType(dateType);
+ this.dateType = $Gson$Preconditions.checkNotNull(dateType);
dateFormats.add(new SimpleDateFormat(datePattern, Locale.US));
if (!Locale.getDefault().equals(Locale.US)) {
dateFormats.add(new SimpleDateFormat(datePattern));
@@ -100,7 +101,7 @@
}
private DefaultDateTypeAdapter(DateType<T> dateType, int style) {
- this.dateType = verifyDateType(dateType);
+ this.dateType = $Gson$Preconditions.checkNotNull(dateType);
dateFormats.add(DateFormat.getDateInstance(style, Locale.US));
if (!Locale.getDefault().equals(Locale.US)) {
dateFormats.add(DateFormat.getDateInstance(style));
@@ -111,7 +112,7 @@
}
private DefaultDateTypeAdapter(DateType<T> dateType, int dateStyle, int timeStyle) {
- this.dateType = verifyDateType(dateType);
+ this.dateType = $Gson$Preconditions.checkNotNull(dateType);
dateFormats.add(DateFormat.getDateTimeInstance(dateStyle, timeStyle, Locale.US));
if (!Locale.getDefault().equals(Locale.US)) {
dateFormats.add(DateFormat.getDateTimeInstance(dateStyle, timeStyle));
@@ -121,13 +122,6 @@
}
}
- private static <T extends Date> DateType<T> verifyDateType(DateType<T> dateType) {
- if (dateType == null) {
- throw new NullPointerException("dateType == null");
- }
- return dateType;
- }
-
// These methods need to be synchronized since JDK DateFormat classes are not thread-safe
// See issue 162
@Override
