Refactoring : rename 'UnknownTypeArgument' to 'WildcardTypeArgument'

Author: emmanue1

src/main/java/org/jd/core/v1/model/javasyntax/type/AbstractNopTypeVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008-2019 Emmanuel Dupuy.
+ * Copyright (c) 2008, 2019 Emmanuel Dupuy.
  * This project is distributed under the GPLv3 license.
  * This is a Copyleft license that gives the user the right to use,
  * copy and modify the code freely for non-commercial purposes.
@@ -21,5 +21,5 @@ public abstract class AbstractNopTypeVisitor implements TypeVisitor {
     @Override public void visit(TypeParameterWithTypeBounds type) {}
     @Override public void visit(TypeParameters types) {}
     @Override public void visit(GenericType type) {}
-    @Override public void visit(UnknownTypeArgument type) {}
+    @Override public void visit(WildcardTypeArgument type) {}
 }

src/main/java/org/jd/core/v1/model/javasyntax/type/AbstractTypeVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008-2019 Emmanuel Dupuy.
+ * Copyright (c) 2008, 2019 Emmanuel Dupuy.
  * This project is distributed under the GPLv3 license.
  * This is a Copyleft license that gives the user the right to use,
  * copy and modify the code freely for non-commercial purposes.
@@ -81,7 +81,7 @@ public void visit(TypeParameters list) {
     public void visit(GenericType type) {}
 
     @Override
-    public void visit(UnknownTypeArgument type) {}
+    public void visit(WildcardTypeArgument type) {}
 
     protected void safeAccept(TypeVisitable type) {
         if (type != null)

src/main/java/org/jd/core/v1/model/javasyntax/type/TypeVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008-2019 Emmanuel Dupuy.
+ * Copyright (c) 2008, 2019 Emmanuel Dupuy.
  * This project is distributed under the GPLv3 license.
  * This is a Copyleft license that gives the user the right to use,
  * copy and modify the code freely for non-commercial purposes.
@@ -21,5 +21,5 @@ public interface TypeVisitor {
     void visit(TypeParameters types);
     void visit(WildcardSuperTypeArgument type);
     void visit(GenericType type);
-    void visit(UnknownTypeArgument type);
+    void visit(WildcardTypeArgument type);
 }

…javasyntax/type/UnknownTypeArgument.java …avasyntax/type/WildcardTypeArgument.javasrc/main/java/org/jd/core/v1/model/javasyntax/type/UnknownTypeArgument.java renamed to src/main/java/org/jd/core/v1/model/javasyntax/type/WildcardTypeArgument.java src/main/java/org/jd/core/v1/model/javasyntax/type/UnknownTypeArgument.java renamed to src/main/java/org/jd/core/v1/model/javasyntax/type/WildcardTypeArgument.java

@@ -1,16 +1,21 @@
 /*
- * Copyright (c) 2008-2019 Emmanuel Dupuy.
+ * Copyright (c) 2008, 2019 Emmanuel Dupuy.
  * This project is distributed under the GPLv3 license.
  * This is a Copyleft license that gives the user the right to use,
  * copy and modify the code freely for non-commercial purposes.
  */
 
 package org.jd.core.v1.model.javasyntax.type;
 
-public class UnknownTypeArgument implements TypeArgument {
+public class WildcardTypeArgument implements TypeArgument {
 
     @Override
     public void accept(TypeVisitor visitor) {
         visitor.visit(this);
     }
+
+    @Override
+    public String toString() {
+        return "Wildcard{?}";
+    }
 }

src/main/java/org/jd/core/v1/service/converter/classfiletojavasyntax/model/localvariable/Frame.java

@@ -856,7 +856,7 @@ protected void generate(Type type) {
         @Override public void visit(TypeParameterWithTypeBounds type) {}
         @Override public void visit(TypeParameters types) {}
         @Override public void visit(WildcardSuperTypeArgument type) {}
-        @Override public void visit(UnknownTypeArgument type) {}
+        @Override public void visit(WildcardTypeArgument type) {}
     }
 
     protected static class AbstractLocalVariableComparator implements Comparator<AbstractLocalVariable> {

src/main/java/org/jd/core/v1/service/converter/classfiletojavasyntax/util/SignatureParser.java

@@ -27,7 +27,7 @@
  * http://www.angelikalanger.com/GenericsFAQ/JavaGenericsFAQ.html
  */
 public class SignatureParser {
-    protected static final UnknownTypeArgument UNKNOWN_TYPE_ARGUMENT = new UnknownTypeArgument();
+    protected static final WildcardTypeArgument WILDCARD_TYPE_ARGUMENT = new WildcardTypeArgument();
 
     protected HashMap<String, MethodTypes> methodTypesCache = new HashMap<>(1024);
     protected HashMap<String, Type> typeCache = new HashMap<>(1024);
@@ -681,7 +681,7 @@ protected TypeArgument parseTypeArgument(SignatureReader reader) {
             case '-':
                 return new WildcardSuperTypeArgument(parseReferenceTypeSignature(reader));
             case '*':
-                return UNKNOWN_TYPE_ARGUMENT;
+                return WILDCARD_TYPE_ARGUMENT;
             default:
                 // Unread 'c'
                 reader.index--;

src/main/java/org/jd/core/v1/service/fragmenter/javasyntaxtojavafragment/visitor/TypeVisitor.java

@@ -209,7 +209,7 @@ public void visit(GenericType type) {
     }
 
     @Override
-    public void visit(UnknownTypeArgument type) {
+    public void visit(WildcardTypeArgument type) {
         tokens.add(TextToken.QUESTIONMARK);
     }