Fix typo

4 files changed, 7 insertions, 8 deletions

diff --git a/container-search/src/main/java/com/yahoo/prelude/query/CompositeItem.java b/container-search/src/main/java/com/yahoo/prelude/query/CompositeItem.java
index d3fbeb020f8..9ae1a03b38f 100644
--- a/container-search/src/main/java/com/yahoo/prelude/query/CompositeItem.java
+++ b/container-search/src/main/java/com/yahoo/prelude/query/CompositeItem.java
@@ -205,7 +205,7 @@ public abstract class CompositeItem extends Item {
     }
 
     /** Composite items should be parenthized when not on the top level */
-    protected boolean shouldParenthize() {
+    protected boolean shouldParenthesize() {
         return getParent()!= null && ! (getParent() instanceof QueryTree);
     }
 
diff --git a/container-search/src/main/java/com/yahoo/prelude/query/Item.java b/container-search/src/main/java/com/yahoo/prelude/query/Item.java
index 92b321adb70..f1227f0f5e3 100644
--- a/container-search/src/main/java/com/yahoo/prelude/query/Item.java
+++ b/container-search/src/main/java/com/yahoo/prelude/query/Item.java
@@ -11,7 +11,6 @@ import com.yahoo.text.Utf8;
 
 import java.nio.ByteBuffer;
 import java.util.Objects;
-import java.util.Optional;
 
 
 /**
@@ -322,7 +321,7 @@ public abstract class Item implements Cloneable {
     public String toString() {
         StringBuilder buffer = new StringBuilder();
 
-        if (shouldParenthize()) {
+        if (shouldParenthesize()) {
             buffer.append("(");
         }
         if (isFilter()) {
@@ -330,7 +329,7 @@ public abstract class Item implements Cloneable {
         }
         appendHeadingString(buffer);
         appendBodyString(buffer);
-        if (shouldParenthize()) {
+        if (shouldParenthesize()) {
             buffer.append(")");
         }
 
@@ -343,10 +342,10 @@ public abstract class Item implements Cloneable {
     }
 
     /**
-     * Returns whether this item should be parethized when printed.
+     * Returns whether this item should be parenthesized when printed.
      * Default is false - no parentheses
      */
-    protected boolean shouldParenthize() {
+    protected boolean shouldParenthesize() {
         return false;
     }
 
diff --git a/container-search/src/main/java/com/yahoo/prelude/query/PhraseItem.java b/container-search/src/main/java/com/yahoo/prelude/query/PhraseItem.java
index fae282868f8..379dfd6bb30 100644
--- a/container-search/src/main/java/com/yahoo/prelude/query/PhraseItem.java
+++ b/container-search/src/main/java/com/yahoo/prelude/query/PhraseItem.java
@@ -202,7 +202,7 @@ public class PhraseItem extends CompositeIndexedItem {
 
     /** Returns false, no parenthezes for phrases */
     @Override
-    protected boolean shouldParenthize() {
+    protected boolean shouldParenthesize() {
         return false;
     }
 
diff --git a/container-search/src/main/java/com/yahoo/prelude/query/PhraseSegmentItem.java b/container-search/src/main/java/com/yahoo/prelude/query/PhraseSegmentItem.java
index 16e22f6d482..2a97970ac4a 100644
--- a/container-search/src/main/java/com/yahoo/prelude/query/PhraseSegmentItem.java
+++ b/container-search/src/main/java/com/yahoo/prelude/query/PhraseSegmentItem.java
@@ -148,7 +148,7 @@ public class PhraseSegmentItem extends IndexedSegmentItem {
 
     /** Returns false, no parenthezes for phrases */
     @Override
-    protected boolean shouldParenthize() {
+    protected boolean shouldParenthesize() {
         return false;
     }