8140393: Move WorkerDataArray to its own file

Reviewed-by: tschatzl, mgerdin, tbenson

hotspot/src/share/vm/gc/g1/workerDataArray.cpp

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#include "precompiled.hpp"
+#include "gc/g1/workerDataArray.inline.hpp"
+
+#ifndef PRODUCT
+void WorkerDataArray_test() {
+  const uint length = 3;
+  const char* title = "Test array";
+  const bool print_sum = false;
+  const int log_level = 3;
+  const uint indent_level = 2;
+
+  WorkerDataArray<size_t> array(length, title, print_sum, log_level, indent_level);
+  assert(strncmp(array.title(), title, strlen(title)) == 0 , "Expected titles to match");
+  assert(array.should_print_sum() == print_sum, "Expected should_print_sum to match print_sum");
+  assert(array.log_level() == log_level, "Expected log levels to match");
+  assert(array.indentation() == indent_level, "Expected indentation to match");
+
+  const size_t expected[length] = {5, 3, 7};
+  for (uint i = 0; i < length; i++) {
+    array.set(i, expected[i]);
+  }
+  for (uint i = 0; i < length; i++) {
+    assert(array.get(i) == expected[i], "Expected elements to match");
+  }
+
+  assert(array.sum(length) == (5 + 3 + 7), "Expected sums to match");
+  assert(array.minimum(length) == 3, "Expected mininum to match");
+  assert(array.maximum(length) == 7, "Expected maximum to match");
+  assert(array.diff(length) == (7 - 3), "Expected diffs to match");
+  assert(array.average(length) == 5, "Expected averages to match");
+
+  for (uint i = 0; i < length; i++) {
+    array.add(i, 1);
+  }
+  for (uint i = 0; i < length; i++) {
+    assert(array.get(i) == expected[i] + 1, "Expected add to increment values");
+  }
+}
+#endif