1 files changed, 33 insertions, 0 deletions
diff --git a/java/structuralsearch-java/src/com/intellij/structuralsearch/impl/matcher/filters/JavaDocFilter.java b/java/structuralsearch-java/src/com/intellij/structuralsearch/impl/matcher/filters/JavaDocFilter.java
new file mode 100644
index 000000000000..d12e9cbd0440
--- /dev/null
+++ b/java/structuralsearch-java/src/com/intellij/structuralsearch/impl/matcher/filters/JavaDocFilter.java
@@ -0,0 +1,33 @@
+package com.intellij.structuralsearch.impl.matcher.filters;
+
+import com.intellij.dupLocator.util.NodeFilter;
+import com.intellij.psi.PsiDocCommentOwner;
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.javadoc.PsiDocComment;
+
+/**
+ * Created by IntelliJ IDEA.
+ * User: maxim
+ * Date: 26.12.2003
+ * Time: 19:08:26
+ * To change this template use Options | File Templates.
+ */
+public class JavaDocFilter implements NodeFilter {
+  protected boolean result;
+
+  public boolean accepts(PsiElement element) {
+    return element instanceof PsiDocCommentOwner ||
+      element instanceof PsiDocComment;
+  }
+
+  private static class NodeFilterHolder {
+    private static final NodeFilter instance = new JavaDocFilter();
+  }
+
+  public static NodeFilter getInstance() {
+    return NodeFilterHolder.instance;
+  }
+
+  private JavaDocFilter() {
+  }
+}