1 files changed, 15 insertions, 0 deletions
diff --git a/javaparser-core/src/main/java/com/github/javaparser/ast/validator/Validator.java b/javaparser-core/src/main/java/com/github/javaparser/ast/validator/Validator.java
new file mode 100644
index 000000000..0d5752a03
--- /dev/null
+++ b/javaparser-core/src/main/java/com/github/javaparser/ast/validator/Validator.java
@@ -0,0 +1,15 @@
+package com.github.javaparser.ast.validator;
+
+import com.github.javaparser.ast.Node;
+
+/**
+ * A validator that can be run on a node to check for semantic errors.
+ * It is fully up to the implementor how to do this.
+ */
+public interface Validator extends TypedValidator<Node> {
+    /**
+     * @param node the node that wants to be validated
+     * @param problemReporter when found, validation errors can be reported here
+     */
+    void accept(Node node, ProblemReporter problemReporter);
+}