1 files changed, 0 insertions, 60 deletions
diff --git a/src/jdk/nashorn/internal/runtime/arrays/NonExtensibleArrayFilter.java b/src/jdk/nashorn/internal/runtime/arrays/NonExtensibleArrayFilter.java
deleted file mode 100644
index 605553c4..00000000
--- a/src/jdk/nashorn/internal/runtime/arrays/NonExtensibleArrayFilter.java
+++ /dev/null
@@ -1,60 +0,0 @@
-package jdk.nashorn.internal.runtime.arrays;
-
-import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;
-import jdk.nashorn.internal.objects.Global;
-import jdk.nashorn.internal.runtime.ScriptRuntime;
-
-/**
- * Filter class that wrap arrays that have been tagged non extensible
- */
-final class NonExtensibleArrayFilter extends ArrayFilter {
-
-    /**
-     * Constructor
-     * @param underlying array
-     */
-    NonExtensibleArrayFilter(final ArrayData underlying) {
-        super(underlying);
-    }
-
-    @Override
-    public ArrayData copy() {
-        return new NonExtensibleArrayFilter(underlying.copy());
-    }
-
-    @Override
-    public ArrayData slice(final long from, final long to) {
-        return new NonExtensibleArrayFilter(underlying.slice(from, to));
-    }
-
-    private ArrayData extensionCheck(final boolean strict, final int index) {
-        if (!strict) {
-            return this;
-        }
-        throw typeError(Global.instance(), "object.non.extensible", String.valueOf(index), ScriptRuntime.safeToString(this));
-    }
-
-    @Override
-    public ArrayData set(final int index, final Object value, final boolean strict) {
-        if (has(index)) {
-            return underlying.set(index, value, strict);
-        }
-        return extensionCheck(strict, index);
-    }
-
-    @Override
-    public ArrayData set(final int index, final int value, final boolean strict) {
-        if (has(index)) {
-            return underlying.set(index, value, strict);
-        }
-        return extensionCheck(strict, index);
-    }
-
-    @Override
-    public ArrayData set(final int index, final double value, final boolean strict) {
-        if (has(index)) {
-            return underlying.set(index, value, strict);
-        }
-        return extensionCheck(strict, index);
-    }
-}