1 files changed, 16 insertions, 0 deletions
diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/DefaultFilter.java b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/DefaultFilter.java
new file mode 100644
index 000000000000..267f37699945
--- /dev/null
+++ b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/filters/DefaultFilter.java
@@ -0,0 +1,16 @@
+package com.intellij.structuralsearch.impl.matcher.filters;
+
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.impl.source.tree.LeafElement;
+
+/**
+ * Default searching filter
+ */
+public class DefaultFilter {
+  public static boolean accepts(PsiElement element, PsiElement element2) {
+    if (element instanceof LeafElement && element2 instanceof LeafElement) {
+      return ((LeafElement)element).getElementType() == ((LeafElement)element2).getElementType();
+    }
+    return element.getClass()==element2.getClass();
+  }
+}