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-rw-r--r--linguistics/src/main/java/com/yahoo/language/process/GramSplitter.java7
1 files changed, 6 insertions, 1 deletions
diff --git a/linguistics/src/main/java/com/yahoo/language/process/GramSplitter.java b/linguistics/src/main/java/com/yahoo/language/process/GramSplitter.java
index 3a4558b3cb9..94fd0e08493 100644
--- a/linguistics/src/main/java/com/yahoo/language/process/GramSplitter.java
+++ b/linguistics/src/main/java/com/yahoo/language/process/GramSplitter.java
@@ -1,7 +1,12 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.language.process;
-import java.util.*;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.NoSuchElementException;
/**
* A class which splits consecutive word character sequences into overlapping character n-grams.