Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scl.commands / src / org / simantics / scl / commands / internal / serialization / CommandSerializerFactory.java

diff --git a/bundles/org.simantics.scl.commands/src/org/simantics/scl/commands/internal/serialization/CommandSerializerFactory.java b/bundles/org.simantics.scl.commands/src/org/simantics/scl/commands/internal/serialization/CommandSerializerFactory.java
new file mode 100644 (file)
index 0000000..93f2e31
--- /dev/null
+++ b/bundles/org.simantics.scl.commands/src/org/simantics/scl/commands/internal/serialization/CommandSerializerFactory.java
@@ -0,0 +1,31 @@
+package org.simantics.scl.commands.internal.serialization;\r
+\r
+import org.simantics.db.Resource;\r
+import org.simantics.scl.commands.internal.StringConverterFactory;\r
+import org.simantics.scl.compiler.errors.CompilationErrorFormatter;\r
+import org.simantics.scl.compiler.module.repository.ImportFailureException;\r
+import org.simantics.scl.compiler.top.SCLExpressionCompilationException;\r
+import org.simantics.scl.compiler.types.Type;\r
+import org.simantics.scl.runtime.function.Function;\r
+import org.simantics.scl.runtime.function.Function2;\r
+\r
+public class CommandSerializerFactory {\r
+    @SuppressWarnings("unchecked")\r
+    public static CommandSerializer create(String name, Type[] parameterTypes) {\r
+        Function2<Resource,Object,String>[] stringConverters = new Function[parameterTypes.length];\r
+        for(int i=0;i<parameterTypes.length;++i) {\r
+            try {\r
+                stringConverters[i] = StringConverterFactory.stringConverterFor(parameterTypes[i]);\r
+            } catch(SCLExpressionCompilationException e) {\r
+                System.err.println("Failed to create a string converter for type " + parameterTypes[i] + ".");\r
+                System.err.println(CompilationErrorFormatter.toString(e.getErrors()));\r
+                return new ErrorSerializer(name);\r
+            } catch (ImportFailureException e) {\r
+                System.err.println("Failed to create a string converter for type " + parameterTypes[i] + ".");\r
+                System.err.println("Didn't find Simantics/GShow/gshow.");\r
+                return new ErrorSerializer(name);\r
+            }\r
+        }\r
+        return new CommandSerializerImpl(name, stringConverters);\r
+    }\r
+}\r