1 files changed, 51 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/core/resolution/ContextHelper.java b/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/core/resolution/ContextHelper.java
new file mode 100644
index 000000000..f3140521d
--- /dev/null
+++ b/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/core/resolution/ContextHelper.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2016 Federico Tomassetti
+ *
+ * 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 com.github.javaparser.symbolsolver.core.resolution;
+
+import com.github.javaparser.resolution.MethodUsage;
+import com.github.javaparser.resolution.declarations.ResolvedMethodDeclaration;
+import com.github.javaparser.resolution.types.ResolvedType;
+import com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserEnumDeclaration;
+import com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserMethodDeclaration;
+import com.github.javaparser.symbolsolver.javassistmodel.JavassistMethodDeclaration;
+import com.github.javaparser.symbolsolver.reflectionmodel.ReflectionMethodDeclaration;
+
+import java.util.List;
+
+/**
+ * @author Federico Tomassetti
+ */
+class ContextHelper {
+
+    private ContextHelper() {
+        // prevent instantiation
+    }
+
+    static MethodUsage resolveTypeVariables(Context context, ResolvedMethodDeclaration methodDeclaration, List<ResolvedType> parameterTypes) {
+        if (methodDeclaration instanceof JavaParserMethodDeclaration) {
+            return ((JavaParserMethodDeclaration) methodDeclaration).resolveTypeVariables(context, parameterTypes);
+        } else if (methodDeclaration instanceof JavassistMethodDeclaration) {
+            return ((JavassistMethodDeclaration) methodDeclaration).resolveTypeVariables(context, parameterTypes);
+        } else if (methodDeclaration instanceof JavaParserEnumDeclaration.ValuesMethod) {
+            return ((JavaParserEnumDeclaration.ValuesMethod) methodDeclaration).resolveTypeVariables(context, parameterTypes);
+        } else if (methodDeclaration instanceof ReflectionMethodDeclaration) {
+            return ((ReflectionMethodDeclaration) methodDeclaration).resolveTypeVariables(context, parameterTypes);
+        } else {
+            throw new UnsupportedOperationException();
+        }
+    }
+}