expand the hierarchy of SyntheticFunctionName for future improvements

src/de/inetsoftware/jwebassembly/javascript/JavaScriptSyntheticFunctionName.java

@@ -19,7 +19,7 @@ package de.inetsoftware.jwebassembly.javascript;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
-import de.inetsoftware.jwebassembly.module.SyntheticFunctionName;
+import de.inetsoftware.jwebassembly.module.ArraySyntheticFunctionName;
 import de.inetsoftware.jwebassembly.wasm.AnyType;
 
 /**
@@ -28,7 +28,7 @@ import de.inetsoftware.jwebassembly.wasm.AnyType;
  * @author Volker Berlin
  *
  */
-public class JavaScriptSyntheticFunctionName extends SyntheticFunctionName {
+public class JavaScriptSyntheticFunctionName extends ArraySyntheticFunctionName {
 
     private final Supplier<String> js;
 

src/de/inetsoftware/jwebassembly/module/ArraySyntheticFunctionName.java

@@ -0,0 +1,55 @@
+/*
+   Copyright 2019 Volker Berlin (i-net software)
+
+   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 de.inetsoftware.jwebassembly.module;
+
+import java.util.Arrays;
+import java.util.Iterator;
+
+import de.inetsoftware.jwebassembly.wasm.AnyType;
+
+/**
+ * Synthetic/dynamic method with a signature as array of types.
+ * 
+ * @author Volker Berlin
+ */
+public abstract class ArraySyntheticFunctionName extends SyntheticFunctionName {
+
+    private final AnyType[] signature;
+
+    /**
+     * Create a new instance.
+     * 
+     * @param className
+     *            the Java class name
+     * @param name
+     *            the function name
+     * @param signature
+     *            the method signature, first the parameters, then null and the the return types
+     */
+    public ArraySyntheticFunctionName( String className, String name, AnyType... signature ) {
+        super( className, name, "()V" ); //TODO better signature name
+        this.signature = signature;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Iterator<AnyType> getSignature( TypeManager types ) {
+        return Arrays.asList( signature ).iterator();
+    }
+}

src/de/inetsoftware/jwebassembly/module/SyntheticFunctionName.java

@@ -16,11 +16,8 @@
 */
 package de.inetsoftware.jwebassembly.module;
 
-import java.util.Arrays;
-import java.util.Iterator;
 import java.util.function.Function;
 
-import de.inetsoftware.jwebassembly.wasm.AnyType;
 import de.inetsoftware.jwebassembly.watparser.WatParser;
 
 /**
@@ -30,8 +27,6 @@ import de.inetsoftware.jwebassembly.watparser.WatParser;
  */
 public abstract class SyntheticFunctionName extends FunctionName {
 
-    private final AnyType[] signature;
-
     /**
      * Create a new instance.
      * 
@@ -42,17 +37,8 @@ public abstract class SyntheticFunctionName extends FunctionName {
      * @param signature
      *            the method signature, first the parameters, then null and the the return types
      */
-    public SyntheticFunctionName( String className, String name, AnyType... signature ) {
+    public SyntheticFunctionName( String className, String name, String signature ) {
-        super( className, name, "()V" ); //TODO better signature name
+        super( className, name, signature );
-        this.signature = signature;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public Iterator<AnyType> getSignature( TypeManager types ) {
-        return Arrays.asList( signature ).iterator();
     }
 
     /**

src/de/inetsoftware/jwebassembly/module/WatCodeSyntheticFunctionName.java

@@ -24,7 +24,7 @@ import de.inetsoftware.jwebassembly.watparser.WatParser;
  * 
  * @author Volker Berlin
  */
-class WatCodeSyntheticFunctionName extends SyntheticFunctionName {
+class WatCodeSyntheticFunctionName extends ArraySyntheticFunctionName {
 
     private final String    code;