Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.fastlz / src / org / simantics / fastlz / ARCHType.java

diff --git a/bundles/org.simantics.fastlz/src/org/simantics/fastlz/ARCHType.java b/bundles/org.simantics.fastlz/src/org/simantics/fastlz/ARCHType.java
new file mode 100644 (file)
index 0000000..a4ddede
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+++ b/bundles/org.simantics.fastlz/src/org/simantics/fastlz/ARCHType.java
@@ -0,0 +1,36 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2011 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.fastlz;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public enum ARCHType {\r
+    PPC, PPC_64, SPARC, X86, X86_64, UNKNOWN;\r
+\r
+    public static ARCHType calculate() {\r
+        String osArch = System.getProperty("os.arch");\r
+        assert osArch != null;\r
+        osArch = osArch.toLowerCase();\r
+        if (osArch.equals("i386") || osArch.equals("i586") || osArch.equals("i686") || osArch.equals("x86"))\r
+            return X86;\r
+        if (osArch.startsWith("amd64") || osArch.startsWith("x86_64"))\r
+            return X86_64;\r
+        if (osArch.equals("ppc"))\r
+            return PPC;\r
+        if (osArch.startsWith("ppc"))\r
+            return PPC_64;\r
+        if (osArch.startsWith("sparc"))\r
+            return SPARC;\r
+        return UNKNOWN;\r
+    }\r
+}
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