Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scl.reflection / src / org / simantics / scl / reflection / functions / FieldAccessorFunction.java

diff --git a/bundles/org.simantics.scl.reflection/src/org/simantics/scl/reflection/functions/FieldAccessorFunction.java b/bundles/org.simantics.scl.reflection/src/org/simantics/scl/reflection/functions/FieldAccessorFunction.java
new file mode 100755 (executable)
index 0000000..421a502
--- /dev/null
+++ b/bundles/org.simantics.scl.reflection/src/org/simantics/scl/reflection/functions/FieldAccessorFunction.java
@@ -0,0 +1,33 @@
+package org.simantics.scl.reflection.functions;\r
+\r
+import java.lang.reflect.Field;\r
+\r
+import org.simantics.scl.runtime.function.FunctionImpl1;\r
+\r
+public class FieldAccessorFunction extends FunctionImpl1 {\r
+    Field field;\r
+\r
+    public FieldAccessorFunction(Field field) {\r
+        this.field = field;\r
+    }\r
+\r
+    public Field getField() {\r
+        return field;\r
+    }\r
+    \r
+    @Override\r
+    public Object apply(Object p0) {\r
+        try {\r
+            return field.get(p0);\r
+        } catch (IllegalArgumentException e) {\r
+            throw new RuntimeException(e);\r
+        } catch (IllegalAccessException e) {\r
+            throw new RuntimeException(e);\r
+        }\r
+    }\r
+    \r
+    @Override\r
+    public String toString() {\r
+        return field.getName();\r
+    }\r
+}\r