Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scl.reflection / src / org / simantics / scl / reflection / internal / typeRegistry / TypeRegistry.java

diff --git a/bundles/org.simantics.scl.reflection/src/org/simantics/scl/reflection/internal/typeRegistry/TypeRegistry.java b/bundles/org.simantics.scl.reflection/src/org/simantics/scl/reflection/internal/typeRegistry/TypeRegistry.java
new file mode 100755 (executable)
index 0000000..84e9294
--- /dev/null
+++ b/bundles/org.simantics.scl.reflection/src/org/simantics/scl/reflection/internal/typeRegistry/TypeRegistry.java
@@ -0,0 +1,62 @@
+package org.simantics.scl.reflection.internal.typeRegistry;\r
+\r
+import gnu.trove.set.hash.THashSet;\r
+\r
+import java.util.List;\r
+import java.util.concurrent.ConcurrentHashMap;\r
+\r
+import org.simantics.scl.compiler.types.TCon;\r
+import org.simantics.scl.compiler.types.Types;\r
+import org.simantics.scl.reflection.TypeNotFoundException;\r
+import org.simantics.scl.reflection.internal.registry.BindingRegistry;\r
+\r
+public class TypeRegistry {\r
+    private static final ConcurrentHashMap<TCon, Class<?>> map = \r
+            new ConcurrentHashMap<TCon, Class<?>>();\r
+    \r
+    private static final THashSet<String> builtins = new THashSet<String>();\r
+    \r
+    static {\r
+        map.put(Types.BOOLEAN, Boolean.class);        \r
+        map.put(Types.BYTE, Byte.class);\r
+        map.put(Types.CHARACTER, Character.class);\r
+        map.put(Types.SHORT, Short.class);\r
+        map.put(Types.INTEGER, Integer.class);\r
+        map.put(Types.LONG, Long.class);\r
+        map.put(Types.FLOAT, Float.class);\r
+        map.put(Types.DOUBLE, Double.class);\r
+        map.put(Types.STRING, String.class);\r
+        map.put(Types.BYTE_ARRAY, byte[].class);\r
+        \r
+        map.put(Types.LIST, List.class);\r
+        for(int i=0;i<8;++i)\r
+            if(i != 1)\r
+                try {\r
+                    map.put(Types.tupleConstructor(i), \r
+                            Class.forName("org.simantics.scl.runtime.tuple.Tuple" + i));\r
+                } catch(ClassNotFoundException e) {\r
+                    e.printStackTrace();\r
+                }\r
+        \r
+        for(TCon con : map.keySet())\r
+            builtins.add(con.name);\r
+    }\r
+    \r
+    public static Class<?> getClass(TCon type) throws TypeNotFoundException {\r
+        Class<?> clazz = map.get(type);\r
+        if(clazz == null) {\r
+            try {\r
+                clazz = BindingRegistry.getClass(type);\r
+            } catch(TypeNotFoundException e) {\r
+                e.printStackTrace();\r
+                throw e;\r
+            }\r
+            map.put(type, clazz);\r
+        }\r
+        return clazz;\r
+    }\r
+    \r
+    public static boolean isBuiltin(String name) {\r
+        return builtins.contains(name);\r
+    }\r
+}\r