1 files changed, 37 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_new_src/javaparser-core/com/github/javaparser/ast/nodeTypes/NodeWithExtends.java b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_new_src/javaparser-core/com/github/javaparser/ast/nodeTypes/NodeWithExtends.java
new file mode 100644
index 000000000..083fc01b1
--- /dev/null
+++ b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_new_src/javaparser-core/com/github/javaparser/ast/nodeTypes/NodeWithExtends.java
@@ -0,0 +1,37 @@
+package com.github.javaparser.ast.nodeTypes;
+
+import java.util.List;
+
+import com.github.javaparser.ast.Node;
+import com.github.javaparser.ast.type.ClassOrInterfaceType;
+
+public interface NodeWithExtends<T> {
+    public List<ClassOrInterfaceType> getExtends();
+
+    public T setExtends(final List<ClassOrInterfaceType> extendsList);
+
+    /**
+     * Add an extends to this and automatically add the import
+     * 
+     * @param clazz the class to extand from
+     * @return this
+     */
+    public default T addExtends(Class<?> clazz) {
+        ((Node) this).tryAddImportToParentCompilationUnit(clazz);
+        return addExtends(clazz.getSimpleName());
+    }
+
+    /**
+     * Add an extends to this
+     * 
+     * @param name the name of the type to extends from
+     * @return this
+     */
+    @SuppressWarnings("unchecked")
+    public default T addExtends(String name) {
+        ClassOrInterfaceType classOrInterfaceType = new ClassOrInterfaceType(name);
+        getExtends().add(classOrInterfaceType);
+        classOrInterfaceType.setParentNode((Node) this);
+        return (T) this;
+    }
+}