1 files changed, 42 insertions, 0 deletions
diff --git a/plugins/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/MatchUtils.java b/plugins/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/MatchUtils.java
new file mode 100644
index 000000000000..38c31d16524f
--- /dev/null
+++ b/plugins/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/MatchUtils.java
@@ -0,0 +1,42 @@
+package com.intellij.structuralsearch.impl.matcher;
+
+import com.intellij.psi.*;
+import org.jetbrains.annotations.NonNls;
+
+/**
+ * Created by IntelliJ IDEA.
+ * User: maxim
+ * Date: 24.12.2003
+ * Time: 22:10:20
+ * To change this template use Options | File Templates.
+ */
+public class MatchUtils {
+  public static final String SPECIAL_CHARS = "*(){}[]^$\\.-|";
+
+  public static final boolean compareWithNoDifferenceToPackage(final String typeImage,@NonNls final String typeImage2) {
+    if (typeImage == null || typeImage2 == null) return typeImage == typeImage2;
+    return typeImage2.endsWith(typeImage) && (
+      typeImage.length() == typeImage2.length() ||
+      typeImage2.charAt(typeImage2.length()-typeImage.length()-1)=='.' // package separator
+    );
+  }
+
+  public static PsiElement getReferencedElement(final PsiElement element) {
+    if (element instanceof PsiReference) {
+      return ((PsiReference)element).resolve();
+    }
+
+    /*if (element instanceof PsiTypeElement) {
+      PsiType type = ((PsiTypeElement)element).getType();
+
+      if (type instanceof PsiArrayType) {
+        type = ((PsiArrayType)type).getComponentType();
+      }
+      if (type instanceof PsiClassType) {
+        return ((PsiClassType)type).resolve();
+      }
+      return null;
+    }*/
+    return element;
+  }
+}