1 files changed, 27 insertions, 0 deletions
diff --git a/android/3rd_party/HoloEverywhere/library/src/org/holoeverywhere/util/Arrays.java b/android/3rd_party/HoloEverywhere/library/src/org/holoeverywhere/util/Arrays.java
new file mode 100644
index 0000000000..5459b41ae1
--- /dev/null
+++ b/android/3rd_party/HoloEverywhere/library/src/org/holoeverywhere/util/Arrays.java
@@ -0,0 +1,27 @@
+
+package org.holoeverywhere.util;
+
+import java.lang.reflect.Array;
+
+public class Arrays {
+    @SuppressWarnings("unchecked")
+    public static <T> T[] copyOfRange(T[] original, int from, int to) {
+        return Arrays.copyOfRange(original, from, to,
+                (Class<T[]>) original.getClass());
+    }
+
+    @SuppressWarnings("unchecked")
+    public static <T, U> T[] copyOfRange(U[] original, int from, int to,
+            Class<? extends T[]> newType) {
+        int newSize = to - from;
+        if (newSize < 0) {
+            throw new IllegalArgumentException(from + " > " + to);
+        }
+        T[] copy = (Object) newType == (Object) Object[].class ? (T[]) new Object[newSize]
+                : (T[]) Array.newInstance(newType.getComponentType(), newSize);
+        System.arraycopy(original, from, copy, 0,
+                Math.min(original.length - from, newSize));
+        return copy;
+    }
+
+}