1 files changed, 51 insertions, 0 deletions
diff --git a/hierarchyviewer/src/com/android/hierarchyviewer/util/OS.java b/hierarchyviewer/src/com/android/hierarchyviewer/util/OS.java
new file mode 100644
index 000000000..fd619d6df
--- /dev/null
+++ b/hierarchyviewer/src/com/android/hierarchyviewer/util/OS.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.hierarchyviewer.util;
+
+public class OS {
+    private static boolean macOs;
+    private static boolean leopard;
+    private static boolean linux;
+    private static boolean windows;
+
+    static {
+        String osName = System.getProperty("os.name");
+        macOs = "Mac OS X".startsWith(osName);
+        linux = "Linux".startsWith(osName);
+        windows = "Windows".startsWith(osName);
+
+        String version = System.getProperty("os.version");
+        final String[] parts = version.split("\\.");
+        leopard = Integer.parseInt(parts[0]) >= 10 && Integer.parseInt(parts[1]) >= 5;
+    }
+
+    public static boolean isMacOsX() {
+        return macOs;
+    }
+
+    public static boolean isLeopardOrLater() {
+        return leopard;
+    }
+
+    public static boolean isLinux() {
+        return linux;
+    }
+
+    public static boolean isWindows() {
+        return windows;
+    }
+}