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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-jexl.git


The following commit(s) were added to refs/heads/master by this push:
     new 44b22a66 Remove extra blank lines
44b22a66 is described below

commit 44b22a66fffb47de4af108ff3d8840a7b5ced5b8
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Nov 26 14:04:10 2023 -0500

    Remove extra blank lines
---
 src/main/java/org/apache/commons/jexl3/JexlException.java           | 3 ---
 src/main/java/org/apache/commons/jexl3/JexlFeatures.java            | 3 ---
 src/main/java/org/apache/commons/jexl3/internal/Debugger.java       | 3 ---
 src/main/java/org/apache/commons/jexl3/internal/Engine.java         | 1 -
 src/main/java/org/apache/commons/jexl3/internal/Engine32.java       | 1 -
 src/main/java/org/apache/commons/jexl3/internal/IntegerRange.java   | 1 -
 src/main/java/org/apache/commons/jexl3/internal/Interpreter.java    | 1 -
 .../java/org/apache/commons/jexl3/internal/InterpreterBase.java     | 1 -
 src/main/java/org/apache/commons/jexl3/internal/Scope.java          | 1 -
 src/main/java/org/apache/commons/jexl3/internal/SoftCache.java      | 4 ----
 .../java/org/apache/commons/jexl3/internal/TemplateDebugger.java    | 1 -
 src/main/java/org/apache/commons/jexl3/internal/TemplateEngine.java | 3 ---
 .../commons/jexl3/internal/introspection/EnumerationIterator.java   | 1 -
 .../apache/commons/jexl3/internal/introspection/IndexedType.java    | 1 -
 .../apache/commons/jexl3/internal/introspection/MethodExecutor.java | 2 --
 .../java/org/apache/commons/jexl3/introspection/JexlUberspect.java  | 1 -
 .../java/org/apache/commons/jexl3/parser/ASTIdentifierAccess.java   | 1 -
 src/main/java/org/apache/commons/jexl3/parser/JexlParser.java       | 1 -
 src/main/java/org/apache/commons/jexl3/parser/NumberParser.java     | 1 -
 .../java/org/apache/commons/jexl3/parser/TokenMgrException.java     | 1 -
 .../java/org/apache/commons/jexl3/scripting/JexlScriptEngine.java   | 2 --
 src/test/java/org/apache/commons/jexl3/ArithmeticTest.java          | 1 -
 src/test/java/org/apache/commons/jexl3/ArrayAccessTest.java         | 2 --
 src/test/java/org/apache/commons/jexl3/CacheTest.java               | 1 -
 src/test/java/org/apache/commons/jexl3/CollectionLiteralTest.java   | 1 -
 src/test/java/org/apache/commons/jexl3/ConcurrentCache.java         | 1 -
 src/test/java/org/apache/commons/jexl3/DoWhileTest.java             | 1 -
 src/test/java/org/apache/commons/jexl3/FeaturesTest.java            | 1 -
 src/test/java/org/apache/commons/jexl3/Foo.java                     | 1 -
 src/test/java/org/apache/commons/jexl3/IfTest.java                  | 1 -
 src/test/java/org/apache/commons/jexl3/Issues100Test.java           | 1 -
 src/test/java/org/apache/commons/jexl3/Issues200Test.java           | 6 ------
 src/test/java/org/apache/commons/jexl3/Issues300Test.java           | 4 ----
 src/test/java/org/apache/commons/jexl3/Issues400Test.java           | 1 -
 src/test/java/org/apache/commons/jexl3/JXLTTest.java                | 1 -
 src/test/java/org/apache/commons/jexl3/LexicalTest.java             | 1 -
 src/test/java/org/apache/commons/jexl3/MethodTest.java              | 1 -
 src/test/java/org/apache/commons/jexl3/PragmaTest.java              | 1 -
 src/test/java/org/apache/commons/jexl3/PropertyAccessTest.java      | 4 ----
 src/test/java/org/apache/commons/jexl3/ScriptTest.java              | 1 -
 src/test/java/org/apache/commons/jexl3/SideEffectTest.java          | 2 --
 src/test/java/org/apache/commons/jexl3/SynchronizedArithmetic.java  | 1 -
 .../java/org/apache/commons/jexl3/SynchronizedOverloadsTest.java    | 2 --
 src/test/java/org/apache/commons/jexl3/VarTest.java                 | 1 -
 src/test/java/org/apache/commons/jexl3/examples/AbstractOutput.java | 1 -
 .../java/org/apache/commons/jexl3/examples/MethodPropertyTest.java  | 1 -
 .../org/apache/commons/jexl3/internal/introspection/NoJexlTest.java | 1 -
 .../commons/jexl3/internal/introspection/PermissionsTest.java       | 3 ---
 .../jexl3/internal/introspection/nojexlpackage/package-info.java    | 1 -
 .../java/org/apache/commons/jexl3/introspection/SandboxTest.java    | 1 -
 .../java/org/apache/commons/jexl3/jexl342/ReferenceGetExecutor.java | 1 -
 .../org/apache/commons/jexl3/jexl342/ReferenceMethodExecutor.java   | 1 -
 .../java/org/apache/commons/jexl3/jexl342/ReferenceSetExecutor.java | 1 -
 .../java/org/apache/commons/jexl3/jexl342/ReferenceUberspect.java   | 1 -
 .../org/apache/commons/jexl3/scripting/JexlScriptEngineTest.java    | 1 -
 55 files changed, 84 deletions(-)

diff --git a/src/main/java/org/apache/commons/jexl3/JexlException.java 
b/src/main/java/org/apache/commons/jexl3/JexlException.java
index c60b7296..0c7a8556 100644
--- a/src/main/java/org/apache/commons/jexl3/JexlException.java
+++ b/src/main/java/org/apache/commons/jexl3/JexlException.java
@@ -49,7 +49,6 @@ public class JexlException extends RuntimeException {
     /** Maximum number of characters around exception location. */
     private static final int MAX_EXCHARLOC = 42;
 
-
     /**
      * Creates a new JexlException.
      *
@@ -771,7 +770,6 @@ public class JexlException extends RuntimeException {
             this(info, name, args, null);
         }
 
-
         /**
          * Creates a new Method exception instance.
          *
@@ -1065,7 +1063,6 @@ public class JexlException extends RuntimeException {
                 : new JexlException.TryFailed(xinvoke); // fail
     }
 
-
     /**
      * Detailed info message about this error.
      * Format is "debug![begin,end]: string \n msg" where:
diff --git a/src/main/java/org/apache/commons/jexl3/JexlFeatures.java 
b/src/main/java/org/apache/commons/jexl3/JexlFeatures.java
index 805cdf36..4cee5a7d 100644
--- a/src/main/java/org/apache/commons/jexl3/JexlFeatures.java
+++ b/src/main/java/org/apache/commons/jexl3/JexlFeatures.java
@@ -792,7 +792,6 @@ public final class JexlFeatures {
         return getFeature(IMPORT_PRAGMA);
     }
 
-
     /**
      * Sets whether annotation constructs are enabled.
      * <p>
@@ -857,7 +856,6 @@ public final class JexlFeatures {
         return this;
     }
 
-
     /** @return whether lexical scope feature is enabled */
     public boolean isLexical() {
         return getFeature(LEXICAL);
@@ -877,7 +875,6 @@ public final class JexlFeatures {
         return this;
     }
 
-
     /** @return whether lexical shade feature is enabled */
     public boolean isLexicalShade() {
         return getFeature(LEXICAL_SHADE);
diff --git a/src/main/java/org/apache/commons/jexl3/internal/Debugger.java 
b/src/main/java/org/apache/commons/jexl3/internal/Debugger.java
index 3889e131..8cbd5a41 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/Debugger.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/Debugger.java
@@ -16,7 +16,6 @@
  */
 package org.apache.commons.jexl3.internal;
 
-
 import java.util.Collections;
 import java.util.Map;
 import java.util.Set;
@@ -435,7 +434,6 @@ public class Debugger extends ParserVisitor implements 
JexlInfo.Detail {
         return value;
     }
 
-
     /**
      * Checks if a terminal node is the cause to debug &amp; adds its 
representation to the rebuilt expression.
      * @param node  the child node
@@ -743,7 +741,6 @@ public class Debugger extends ParserVisitor implements 
JexlInfo.Detail {
         return check(node, "break", data);
     }
 
-
     @Override
     protected Object visit(final ASTForeachStatement node, final Object data) {
         final int form = node.getLoopForm();
diff --git a/src/main/java/org/apache/commons/jexl3/internal/Engine.java 
b/src/main/java/org/apache/commons/jexl3/internal/Engine.java
index 7153f827..83e826c3 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/Engine.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/Engine.java
@@ -244,7 +244,6 @@ public class Engine extends JexlEngine {
         }
     }
 
-
     /**
      * Gets the default instance of Uberspect.
      * <p>This is lazily initialized to avoid building a default instance if 
there
diff --git a/src/main/java/org/apache/commons/jexl3/internal/Engine32.java 
b/src/main/java/org/apache/commons/jexl3/internal/Engine32.java
index 8391a2e7..e5c0c4bc 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/Engine32.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/Engine32.java
@@ -16,7 +16,6 @@
  */
 package org.apache.commons.jexl3.internal;
 
-
 import org.apache.commons.jexl3.JexlBuilder;
 import org.apache.commons.jexl3.JexlContext;
 import org.apache.commons.jexl3.JexlOptions;
diff --git a/src/main/java/org/apache/commons/jexl3/internal/IntegerRange.java 
b/src/main/java/org/apache/commons/jexl3/internal/IntegerRange.java
index ce826f9c..10aacb0e 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/IntegerRange.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/IntegerRange.java
@@ -68,7 +68,6 @@ public abstract class IntegerRange implements 
Collection<Integer> {
         return max;
     }
 
-
     @Override
     public int hashCode() {
         int hash = getClass().hashCode();
diff --git a/src/main/java/org/apache/commons/jexl3/internal/Interpreter.java 
b/src/main/java/org/apache/commons/jexl3/internal/Interpreter.java
index 61b5bed8..4c690273 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/Interpreter.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/Interpreter.java
@@ -2044,7 +2044,6 @@ public class Interpreter extends InterpreterBase {
             data = adata;
         }
 
-
         @Override
         public Object call() throws Exception {
             processed = true;
diff --git 
a/src/main/java/org/apache/commons/jexl3/internal/InterpreterBase.java 
b/src/main/java/org/apache/commons/jexl3/internal/InterpreterBase.java
index 967b393c..b7bd8b6f 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/InterpreterBase.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/InterpreterBase.java
@@ -16,7 +16,6 @@
  */
 package org.apache.commons.jexl3.internal;
 
-
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
diff --git a/src/main/java/org/apache/commons/jexl3/internal/Scope.java 
b/src/main/java/org/apache/commons/jexl3/internal/Scope.java
index 6c239248..bff7d47d 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/Scope.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/Scope.java
@@ -349,7 +349,6 @@ public final class Scope {
         return locals.toArray(new String[0]);
     }
 
-
     Scope getParent() {
         return parent;
     }
diff --git a/src/main/java/org/apache/commons/jexl3/internal/SoftCache.java 
b/src/main/java/org/apache/commons/jexl3/internal/SoftCache.java
index 06d45988..145c4a99 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/SoftCache.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/SoftCache.java
@@ -173,7 +173,3 @@ public class SoftCache<K, V> implements JexlCache<K, V> {
     }
 }
 
-
-
-
-
diff --git 
a/src/main/java/org/apache/commons/jexl3/internal/TemplateDebugger.java 
b/src/main/java/org/apache/commons/jexl3/internal/TemplateDebugger.java
index 5c13f98b..060d0023 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/TemplateDebugger.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/TemplateDebugger.java
@@ -99,7 +99,6 @@ public class TemplateDebugger extends Debugger {
         return end > 0;
     }
 
-
     @Override
     protected Object visit(final ASTBlock node, final Object data) {
         // if not really a template, must use super impl
diff --git 
a/src/main/java/org/apache/commons/jexl3/internal/TemplateEngine.java 
b/src/main/java/org/apache/commons/jexl3/internal/TemplateEngine.java
index 1504123b..5d74b16d 100644
--- a/src/main/java/org/apache/commons/jexl3/internal/TemplateEngine.java
+++ b/src/main/java/org/apache/commons/jexl3/internal/TemplateEngine.java
@@ -126,8 +126,6 @@ public final class TemplateEngine extends JxltEngine {
         }
     }
 
-
-
     /**
      * A helper class to build expressions.
      * Keeps count of sub-expressions by type.
@@ -688,7 +686,6 @@ public final class TemplateEngine extends JxltEngine {
         }
     }
 
-
     @Override
     public JxltEngine.Expression createExpression(final JexlInfo jexlInfo, 
final String expression) {
         final JexlInfo info = jexlInfo == null ?  jexl.createInfo() : jexlInfo;
diff --git 
a/src/main/java/org/apache/commons/jexl3/internal/introspection/EnumerationIterator.java
 
b/src/main/java/org/apache/commons/jexl3/internal/introspection/EnumerationIterator.java
index d4d1af94..7d5523f5 100644
--- 
a/src/main/java/org/apache/commons/jexl3/internal/introspection/EnumerationIterator.java
+++ 
b/src/main/java/org/apache/commons/jexl3/internal/introspection/EnumerationIterator.java
@@ -17,7 +17,6 @@
 
 package org.apache.commons.jexl3.internal.introspection;
 
-
 import java.util.Enumeration;
 import java.util.Iterator;
 
diff --git 
a/src/main/java/org/apache/commons/jexl3/internal/introspection/IndexedType.java
 
b/src/main/java/org/apache/commons/jexl3/internal/introspection/IndexedType.java
index 61798247..7e67e1fe 100644
--- 
a/src/main/java/org/apache/commons/jexl3/internal/introspection/IndexedType.java
+++ 
b/src/main/java/org/apache/commons/jexl3/internal/introspection/IndexedType.java
@@ -17,7 +17,6 @@
 
 package org.apache.commons.jexl3.internal.introspection;
 
-
 import java.beans.IntrospectionException;
 import java.lang.reflect.Method;
 
diff --git 
a/src/main/java/org/apache/commons/jexl3/internal/introspection/MethodExecutor.java
 
b/src/main/java/org/apache/commons/jexl3/internal/introspection/MethodExecutor.java
index 8ead74a3..b383113f 100644
--- 
a/src/main/java/org/apache/commons/jexl3/internal/introspection/MethodExecutor.java
+++ 
b/src/main/java/org/apache/commons/jexl3/internal/introspection/MethodExecutor.java
@@ -110,7 +110,6 @@ public final class MethodExecutor extends 
AbstractExecutor.Method {
         return JexlEngine.TRY_FAILED;
     }
 
-
     /**
      * Reassembles arguments if the method is a vararg method.
      * @param args The actual arguments being passed to this method
@@ -155,4 +154,3 @@ public final class MethodExecutor extends 
AbstractExecutor.Method {
     }
 }
 
-
diff --git 
a/src/main/java/org/apache/commons/jexl3/introspection/JexlUberspect.java 
b/src/main/java/org/apache/commons/jexl3/introspection/JexlUberspect.java
index b91c152d..172e060c 100644
--- a/src/main/java/org/apache/commons/jexl3/introspection/JexlUberspect.java
+++ b/src/main/java/org/apache/commons/jexl3/introspection/JexlUberspect.java
@@ -124,7 +124,6 @@ public interface JexlUberspect {
             JexlResolver.CONTAINER
     ));
 
-
     /**
      * A resolver types list tailored for Maps, favors '[]' over '.'.
      */
diff --git 
a/src/main/java/org/apache/commons/jexl3/parser/ASTIdentifierAccess.java 
b/src/main/java/org/apache/commons/jexl3/parser/ASTIdentifierAccess.java
index 2a35c5a2..df135d7a 100644
--- a/src/main/java/org/apache/commons/jexl3/parser/ASTIdentifierAccess.java
+++ b/src/main/java/org/apache/commons/jexl3/parser/ASTIdentifierAccess.java
@@ -16,7 +16,6 @@
  */
 package org.apache.commons.jexl3.parser;
 
-
 /**
  * Identifiers, variables and registers.
  */
diff --git a/src/main/java/org/apache/commons/jexl3/parser/JexlParser.java 
b/src/main/java/org/apache/commons/jexl3/parser/JexlParser.java
index 5b6f1147..a5235a53 100644
--- a/src/main/java/org/apache/commons/jexl3/parser/JexlParser.java
+++ b/src/main/java/org/apache/commons/jexl3/parser/JexlParser.java
@@ -37,7 +37,6 @@ import org.apache.commons.jexl3.JexlInfo;
 import org.apache.commons.jexl3.internal.LexicalScope;
 import org.apache.commons.jexl3.internal.Scope;
 
-
 /**
  * The base class for parsing, manages the parameter/local variable frame.
  */
diff --git a/src/main/java/org/apache/commons/jexl3/parser/NumberParser.java 
b/src/main/java/org/apache/commons/jexl3/parser/NumberParser.java
index ecb972b6..2e611928 100644
--- a/src/main/java/org/apache/commons/jexl3/parser/NumberParser.java
+++ b/src/main/java/org/apache/commons/jexl3/parser/NumberParser.java
@@ -61,7 +61,6 @@ public final class NumberParser implements Serializable {
         return strb.toString();
     }
 
-
     Class<? extends Number> getLiteralClass() {
         return clazz;
     }
diff --git 
a/src/main/java/org/apache/commons/jexl3/parser/TokenMgrException.java 
b/src/main/java/org/apache/commons/jexl3/parser/TokenMgrException.java
index f1cb981a..34df8a66 100644
--- a/src/main/java/org/apache/commons/jexl3/parser/TokenMgrException.java
+++ b/src/main/java/org/apache/commons/jexl3/parser/TokenMgrException.java
@@ -92,7 +92,6 @@ public class TokenMgrException extends RuntimeException 
implements JavaccError {
                 + "after : " + StringParser.escapeString(after, '"');
     }
 
-
     /** Constructor with message and reason. */
     public TokenMgrException(final String message, final int reason) {
         super(message);
diff --git 
a/src/main/java/org/apache/commons/jexl3/scripting/JexlScriptEngine.java 
b/src/main/java/org/apache/commons/jexl3/scripting/JexlScriptEngine.java
index 48d1f390..d135b032 100644
--- a/src/main/java/org/apache/commons/jexl3/scripting/JexlScriptEngine.java
+++ b/src/main/java/org/apache/commons/jexl3/scripting/JexlScriptEngine.java
@@ -134,7 +134,6 @@ public class JexlScriptEngine extends AbstractScriptEngine 
implements Compilable
         return engine;
     }
 
-
     /** The logger. */
     static final Log LOG = LogFactory.getLog(JexlScriptEngine.class);
 
@@ -256,7 +255,6 @@ public class JexlScriptEngine extends AbstractScriptEngine 
implements Compilable
         }
     }
 
-
     /**
      * Create a scripting engine using the supplied factory.
      *
diff --git a/src/test/java/org/apache/commons/jexl3/ArithmeticTest.java 
b/src/test/java/org/apache/commons/jexl3/ArithmeticTest.java
index 7f92e95c..a2cc3618 100644
--- a/src/test/java/org/apache/commons/jexl3/ArithmeticTest.java
+++ b/src/test/java/org/apache/commons/jexl3/ArithmeticTest.java
@@ -346,7 +346,6 @@ public class ArithmeticTest extends JexlTestCase {
 
     private final Asserter asserter;
 
-
     private final JexlArithmetic jexla;
 
     private final JexlArithmetic jexlb;
diff --git a/src/test/java/org/apache/commons/jexl3/ArrayAccessTest.java 
b/src/test/java/org/apache/commons/jexl3/ArrayAccessTest.java
index e4066dea..879f2b25 100644
--- a/src/test/java/org/apache/commons/jexl3/ArrayAccessTest.java
+++ b/src/test/java/org/apache/commons/jexl3/ArrayAccessTest.java
@@ -25,7 +25,6 @@ import org.apache.commons.jexl3.junit.Asserter;
 import org.junit.Before;
 import org.junit.Test;
 
-
 /**
  * Tests for array access operator []
  *
@@ -283,7 +282,6 @@ public class ArrayAccessTest extends JexlTestCase {
         asserter.assertExpression("foo.'0'.'1' = 'three'", "three");
         asserter.assertExpression("foo.'0'.'1'", "three");
 
-
         foo[0][0] = "one";
         foo[0][1] = "two";
         asserter.assertExpression("foo.0.1", "two");
diff --git a/src/test/java/org/apache/commons/jexl3/CacheTest.java 
b/src/test/java/org/apache/commons/jexl3/CacheTest.java
index f3618739..9ab96551 100644
--- a/src/test/java/org/apache/commons/jexl3/CacheTest.java
+++ b/src/test/java/org/apache/commons/jexl3/CacheTest.java
@@ -278,7 +278,6 @@ public class CacheTest extends JexlTestCase {
         }
     }
 
-
     public static class Cached3 extends java.util.TreeMap<String, Object> {
         private static final long serialVersionUID = 1L;
         boolean flag = false;
diff --git a/src/test/java/org/apache/commons/jexl3/CollectionLiteralTest.java 
b/src/test/java/org/apache/commons/jexl3/CollectionLiteralTest.java
index 88756204..5342dca8 100644
--- a/src/test/java/org/apache/commons/jexl3/CollectionLiteralTest.java
+++ b/src/test/java/org/apache/commons/jexl3/CollectionLiteralTest.java
@@ -56,7 +56,6 @@ public class CollectionLiteralTest extends JexlTestCase {
         }
     }
 
-
     static class CountingArrayBuilder extends ArrayBuilder {
         final AtomicInteger count;
 
diff --git a/src/test/java/org/apache/commons/jexl3/ConcurrentCache.java 
b/src/test/java/org/apache/commons/jexl3/ConcurrentCache.java
index 6806d87c..4a3297d3 100644
--- a/src/test/java/org/apache/commons/jexl3/ConcurrentCache.java
+++ b/src/test/java/org/apache/commons/jexl3/ConcurrentCache.java
@@ -46,4 +46,3 @@ public class ConcurrentCache<K, V>  extends SoftCache<K, V> {
   }
 }
 
-
diff --git a/src/test/java/org/apache/commons/jexl3/DoWhileTest.java 
b/src/test/java/org/apache/commons/jexl3/DoWhileTest.java
index fed77a65..c423f375 100644
--- a/src/test/java/org/apache/commons/jexl3/DoWhileTest.java
+++ b/src/test/java/org/apache/commons/jexl3/DoWhileTest.java
@@ -152,7 +152,6 @@ public class DoWhileTest extends JexlTestCase {
         o = e.execute(jc);
         Assert.assertEquals(23, o);
 
-
         jc.set("x", 1);
         e = JEXL.createScript("do x += 1; while (x < 23); return 42;");
         o = e.execute(jc);
diff --git a/src/test/java/org/apache/commons/jexl3/FeaturesTest.java 
b/src/test/java/org/apache/commons/jexl3/FeaturesTest.java
index b05e655d..7b1675d4 100644
--- a/src/test/java/org/apache/commons/jexl3/FeaturesTest.java
+++ b/src/test/java/org/apache/commons/jexl3/FeaturesTest.java
@@ -279,7 +279,6 @@ public class FeaturesTest extends JexlTestCase {
         checkFeature(f, scripts);
     }
 
-
     @Test
     public void testNoLoop() throws Exception {
         final JexlFeatures f = new JexlFeatures().loops(false);
diff --git a/src/test/java/org/apache/commons/jexl3/Foo.java 
b/src/test/java/org/apache/commons/jexl3/Foo.java
index 9f17f2d8..59278401 100644
--- a/src/test/java/org/apache/commons/jexl3/Foo.java
+++ b/src/test/java/org/apache/commons/jexl3/Foo.java
@@ -113,7 +113,6 @@ public class Foo {
         return true;
     }
 
-
     public String repeat(final String str) {
         return "Repeat : " + str;
     }
diff --git a/src/test/java/org/apache/commons/jexl3/IfTest.java 
b/src/test/java/org/apache/commons/jexl3/IfTest.java
index b65ce1f4..167d7422 100644
--- a/src/test/java/org/apache/commons/jexl3/IfTest.java
+++ b/src/test/java/org/apache/commons/jexl3/IfTest.java
@@ -317,7 +317,6 @@ public class IfTest extends JexlTestCase {
         }
     }
 
-
     /**
      * Ternary operator condition undefined or null evaluates to false
      * independently of engine flags; same for null coalescing operator.
diff --git a/src/test/java/org/apache/commons/jexl3/Issues100Test.java 
b/src/test/java/org/apache/commons/jexl3/Issues100Test.java
index 96ab7df9..90fb9222 100644
--- a/src/test/java/org/apache/commons/jexl3/Issues100Test.java
+++ b/src/test/java/org/apache/commons/jexl3/Issues100Test.java
@@ -92,7 +92,6 @@ public class Issues100Test extends JexlTestCase {
         }
     }
 
-
     public static class C192 {
         public static Integer callme(final Integer n) {
             if (n == null) {
diff --git a/src/test/java/org/apache/commons/jexl3/Issues200Test.java 
b/src/test/java/org/apache/commons/jexl3/Issues200Test.java
index 1478725c..1e79cec0 100644
--- a/src/test/java/org/apache/commons/jexl3/Issues200Test.java
+++ b/src/test/java/org/apache/commons/jexl3/Issues200Test.java
@@ -16,7 +16,6 @@
  */
 package org.apache.commons.jexl3;
 
-
 import java.io.StringReader;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -246,12 +245,10 @@ public class Issues200Test extends JexlTestCase {
        pool.submit(() -> script.execute(new MapContext(payload)));
     }
 
-
     public Issues200Test() {
         super("Issues200Test", null);
     }
 
-
     @Before
     @Override
     public void setUp() throws Exception {
@@ -345,7 +342,6 @@ public class Issues200Test extends JexlTestCase {
         Assert.assertNull("oob adverted", r);
     }
 
-
     @Test
     public void test221() throws Exception {
         final JexlEvalContext jc = new JexlEvalContext();
@@ -450,7 +446,6 @@ public class Issues200Test extends JexlTestCase {
         Assert.assertEquals(Double.doubleToLongBits(e) + " != " + 
Double.doubleToLongBits(c), a + b, e, 0.0);
     }
 
-
     @Test
     public void test243a() throws Exception {
         final JexlEngine jexl = new JexlBuilder().cache(32).create();
@@ -554,7 +549,6 @@ public class Issues200Test extends JexlTestCase {
         Assert.assertEquals(42, result);
     }
 
-
     @Test
     public void test266() throws Exception {
         Object result;
diff --git a/src/test/java/org/apache/commons/jexl3/Issues300Test.java 
b/src/test/java/org/apache/commons/jexl3/Issues300Test.java
index a6ce39d3..e89e46f1 100644
--- a/src/test/java/org/apache/commons/jexl3/Issues300Test.java
+++ b/src/test/java/org/apache/commons/jexl3/Issues300Test.java
@@ -207,7 +207,6 @@ public class Issues300Test {
         );
     }
 
-
     private Object run361a(final JexlEngine jexl) {
         final String src = "()-> { ()-> { if (versionFile != null) { return 
'foo'; } else { return 'bar'; }} }";
         final JexlScript script = jexl.createScript(src);
@@ -387,7 +386,6 @@ public class Issues300Test {
         Assert.assertEquals(2, o2);
     }
 
-
     @Test
     public void test306c() {
         final JexlEngine jexl = new JexlBuilder().safe(true).create();
@@ -762,7 +760,6 @@ public class Issues300Test {
         Assert.assertTrue(result.toString().contains("\n"));
     }
 
-
     @Test
     public void test347() {
         final String src = "A.B == 5";
@@ -850,7 +847,6 @@ public class Issues300Test {
         }
     }
 
-
     @Test
     public void test361c_32() {
         final JexlEngine jexl = new Engine32(new 
JexlBuilder().safe(false).strict(false));
diff --git a/src/test/java/org/apache/commons/jexl3/Issues400Test.java 
b/src/test/java/org/apache/commons/jexl3/Issues400Test.java
index f151fd35..c11b28c4 100644
--- a/src/test/java/org/apache/commons/jexl3/Issues400Test.java
+++ b/src/test/java/org/apache/commons/jexl3/Issues400Test.java
@@ -232,7 +232,6 @@ public class Issues400Test {
     Assert.assertEquals(0d, result.doubleValue(), 3.e-32);
   }
 
-
   @Test
   public void test412() {
     final Map<Object, Object> ctl = new HashMap<>();
diff --git a/src/test/java/org/apache/commons/jexl3/JXLTTest.java 
b/src/test/java/org/apache/commons/jexl3/JXLTTest.java
index bad6feaa..c94d28b9 100644
--- a/src/test/java/org/apache/commons/jexl3/JXLTTest.java
+++ b/src/test/java/org/apache/commons/jexl3/JXLTTest.java
@@ -142,7 +142,6 @@ public class JXLTTest extends JexlTestCase {
                   new JexlBuilder().silent(false).cache(128).strict(true));
        }
 
-
    private static String refactor(final TemplateDebugger td, final 
JxltEngine.Template ts) {
     final boolean dbg = td.debug(ts);
     if (dbg) {
diff --git a/src/test/java/org/apache/commons/jexl3/LexicalTest.java 
b/src/test/java/org/apache/commons/jexl3/LexicalTest.java
index 9403cb22..6a5549a8 100644
--- a/src/test/java/org/apache/commons/jexl3/LexicalTest.java
+++ b/src/test/java/org/apache/commons/jexl3/LexicalTest.java
@@ -872,7 +872,6 @@ public class LexicalTest {
         Assert.assertEquals(0, o);
     }
 
-
     @Test
     public void testLexical6d() {
         final String str = "i = 0; for (var i : [42]) i; i";
diff --git a/src/test/java/org/apache/commons/jexl3/MethodTest.java 
b/src/test/java/org/apache/commons/jexl3/MethodTest.java
index abb14d40..919d229b 100644
--- a/src/test/java/org/apache/commons/jexl3/MethodTest.java
+++ b/src/test/java/org/apache/commons/jexl3/MethodTest.java
@@ -857,5 +857,4 @@ public class MethodTest extends JexlTestCase {
         Assert.assertEquals(42, jexl.createScript("zzzz(4)").execute(zjc));
     }
 
-
 }
diff --git a/src/test/java/org/apache/commons/jexl3/PragmaTest.java 
b/src/test/java/org/apache/commons/jexl3/PragmaTest.java
index 95ba9068..2e535179 100644
--- a/src/test/java/org/apache/commons/jexl3/PragmaTest.java
+++ b/src/test/java/org/apache/commons/jexl3/PragmaTest.java
@@ -240,7 +240,6 @@ public class PragmaTest extends JexlTestCase {
         Assert.assertEquals(src, parsed);
     }
 
-
     @Test
     @SuppressWarnings("AssertEqualsBetweenInconvertibleTypes")
     public void testJxltPragmas() {
diff --git a/src/test/java/org/apache/commons/jexl3/PropertyAccessTest.java 
b/src/test/java/org/apache/commons/jexl3/PropertyAccessTest.java
index 3af4a09e..dbf9eecd 100644
--- a/src/test/java/org/apache/commons/jexl3/PropertyAccessTest.java
+++ b/src/test/java/org/apache/commons/jexl3/PropertyAccessTest.java
@@ -28,7 +28,6 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
-
 /**
  * Tests for property access operator '.'
  * @since 3.0
@@ -173,7 +172,6 @@ public class PropertyAccessTest extends JexlTestCase {
         }
     }
 
-
     private Asserter asserter;
 
     public PropertyAccessTest() {
@@ -251,7 +249,6 @@ public class PropertyAccessTest extends JexlTestCase {
         }
     }
 
-
     @Test
     public void test275a() throws Exception {
         final JexlEngine jexl = new 
JexlBuilder().strict(true).safe(false).create();
@@ -318,7 +315,6 @@ public class PropertyAccessTest extends JexlTestCase {
         result = script.execute(ctxt, "stuff");
         Assert.assertEquals(42, result);
 
-
         // unprotected navigation
         script = jexl.createScript("$in.`${p}`.intValue()", "p");
         result = script.execute(ctxt, "fail");
diff --git a/src/test/java/org/apache/commons/jexl3/ScriptTest.java 
b/src/test/java/org/apache/commons/jexl3/ScriptTest.java
index 509fe2ee..cb324358 100644
--- a/src/test/java/org/apache/commons/jexl3/ScriptTest.java
+++ b/src/test/java/org/apache/commons/jexl3/ScriptTest.java
@@ -144,7 +144,6 @@ public class ScriptTest extends JexlTestCase {
         return response.toString();
     }
 
-
     /**
      * Create a new test case.
      */
diff --git a/src/test/java/org/apache/commons/jexl3/SideEffectTest.java 
b/src/test/java/org/apache/commons/jexl3/SideEffectTest.java
index 8c4503ec..e9f47031 100644
--- a/src/test/java/org/apache/commons/jexl3/SideEffectTest.java
+++ b/src/test/java/org/apache/commons/jexl3/SideEffectTest.java
@@ -33,7 +33,6 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
-
 /**
  * Tests for array access operator []
  *
@@ -470,7 +469,6 @@ public class SideEffectTest extends JexlTestCase {
         run246(new Arithmetic246b(true));
     }
 
-
     @Test
     public void test248() throws Exception {
         final MapContext ctx = new MapContext();
diff --git a/src/test/java/org/apache/commons/jexl3/SynchronizedArithmetic.java 
b/src/test/java/org/apache/commons/jexl3/SynchronizedArithmetic.java
index fb65824c..09b48354 100644
--- a/src/test/java/org/apache/commons/jexl3/SynchronizedArithmetic.java
+++ b/src/test/java/org/apache/commons/jexl3/SynchronizedArithmetic.java
@@ -117,7 +117,6 @@ public class SynchronizedArithmetic extends JexlArithmetic {
         }
     }
 
-
     /**
      * An iterator that implements Closeable (at least implements a close 
method)
      * and uses monitors to protect iteration.
diff --git 
a/src/test/java/org/apache/commons/jexl3/SynchronizedOverloadsTest.java 
b/src/test/java/org/apache/commons/jexl3/SynchronizedOverloadsTest.java
index e31fd9dd..1329c25a 100644
--- a/src/test/java/org/apache/commons/jexl3/SynchronizedOverloadsTest.java
+++ b/src/test/java/org/apache/commons/jexl3/SynchronizedOverloadsTest.java
@@ -23,7 +23,6 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
-
 /**
  * Test cases for synchronized calls.
  * <p>May be a base for synchronized calls.
@@ -41,7 +40,6 @@ public class SynchronizedOverloadsTest extends JexlTestCase {
         
java.util.logging.Logger.getLogger(JexlEngine.class.getName()).setLevel(java.util.logging.Level.SEVERE);
     }
 
-
     @Test
     public void testSynchronized() throws Exception {
         final Map<String, Object> ns = new TreeMap<>();
diff --git a/src/test/java/org/apache/commons/jexl3/VarTest.java 
b/src/test/java/org/apache/commons/jexl3/VarTest.java
index e420c7f4..fe83e9bd 100644
--- a/src/test/java/org/apache/commons/jexl3/VarTest.java
+++ b/src/test/java/org/apache/commons/jexl3/VarTest.java
@@ -442,7 +442,6 @@ public class VarTest extends JexlTestCase {
         expect = mkref(new String[][]{{"e"},{"f"}});
         Assert.assertTrue(eq(expect, vars));
 
-
         e = JEXL.createScript("e[f][g]");
         vars = e.getVariables();
         expect = mkref(new String[][]{{"e"},{"f"},{"g"}});
diff --git 
a/src/test/java/org/apache/commons/jexl3/examples/AbstractOutput.java 
b/src/test/java/org/apache/commons/jexl3/examples/AbstractOutput.java
index f368a057..f824296b 100644
--- a/src/test/java/org/apache/commons/jexl3/examples/AbstractOutput.java
+++ b/src/test/java/org/apache/commons/jexl3/examples/AbstractOutput.java
@@ -51,7 +51,6 @@ public abstract class AbstractOutput {
         // nothing to do
     }
 
-
     /**
      * Outputs the actual and value or checks the actual equals the expected 
value.
      * @param expr the message to output
diff --git 
a/src/test/java/org/apache/commons/jexl3/examples/MethodPropertyTest.java 
b/src/test/java/org/apache/commons/jexl3/examples/MethodPropertyTest.java
index ba4ba70e..ec3a7970 100644
--- a/src/test/java/org/apache/commons/jexl3/examples/MethodPropertyTest.java
+++ b/src/test/java/org/apache/commons/jexl3/examples/MethodPropertyTest.java
@@ -115,7 +115,6 @@ public class MethodPropertyTest {
 
     }
 
-
     /**
      * Command line entry point.
      * @param args command line arguments
diff --git 
a/src/test/java/org/apache/commons/jexl3/internal/introspection/NoJexlTest.java 
b/src/test/java/org/apache/commons/jexl3/internal/introspection/NoJexlTest.java
index 66a56e54..7cd86889 100644
--- 
a/src/test/java/org/apache/commons/jexl3/internal/introspection/NoJexlTest.java
+++ 
b/src/test/java/org/apache/commons/jexl3/internal/introspection/NoJexlTest.java
@@ -48,7 +48,6 @@ public class NoJexlTest {
         @Override public int method() { return 2; }
     }
 
-
     @NoJexl
     public static class A2 extends A  {
         public A2() {}
diff --git 
a/src/test/java/org/apache/commons/jexl3/internal/introspection/PermissionsTest.java
 
b/src/test/java/org/apache/commons/jexl3/internal/introspection/PermissionsTest.java
index 5d3bf1e2..62e88ec1 100644
--- 
a/src/test/java/org/apache/commons/jexl3/internal/introspection/PermissionsTest.java
+++ 
b/src/test/java/org/apache/commons/jexl3/internal/introspection/PermissionsTest.java
@@ -41,14 +41,12 @@ import org.apache.commons.jexl3.introspection.JexlUberspect;
 import org.junit.Assert;
 import org.junit.Test;
 
-
 /**
  * Checks the CacheMap.MethodKey implementation
  */
 
 public class PermissionsTest {
 
-
     public static class A {
         public int i;
         public A() {}
@@ -331,7 +329,6 @@ public class PermissionsTest {
         runTestPermissions(permissions0());
     }
 
-
     @Test
     public void testPermissions1() throws Exception {
         runTestPermissions(new JexlPermissions.Delegate(permissions0()) {
diff --git 
a/src/test/java/org/apache/commons/jexl3/internal/introspection/nojexlpackage/package-info.java
 
b/src/test/java/org/apache/commons/jexl3/internal/introspection/nojexlpackage/package-info.java
index 0c8e112c..084a1eed 100644
--- 
a/src/test/java/org/apache/commons/jexl3/internal/introspection/nojexlpackage/package-info.java
+++ 
b/src/test/java/org/apache/commons/jexl3/internal/introspection/nojexlpackage/package-info.java
@@ -18,4 +18,3 @@
 package org.apache.commons.jexl3.internal.introspection.nojexlpackage;
 import org.apache.commons.jexl3.annotations.NoJexl;
 
-
diff --git 
a/src/test/java/org/apache/commons/jexl3/introspection/SandboxTest.java 
b/src/test/java/org/apache/commons/jexl3/introspection/SandboxTest.java
index 98e0602a..3a84522f 100644
--- a/src/test/java/org/apache/commons/jexl3/introspection/SandboxTest.java
+++ b/src/test/java/org/apache/commons/jexl3/introspection/SandboxTest.java
@@ -72,7 +72,6 @@ public class SandboxTest extends JexlTestCase {
         }
     }
 
-
     @NoJexl
     public interface CantCallMe {
         void tryMe();
diff --git 
a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceGetExecutor.java 
b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceGetExecutor.java
index 3cb2f880..39c1720d 100644
--- a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceGetExecutor.java
+++ b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceGetExecutor.java
@@ -19,7 +19,6 @@ package org.apache.commons.jexl3.jexl342;
 import org.apache.commons.jexl3.JexlEngine;
 import org.apache.commons.jexl3.introspection.JexlPropertyGet;
 
-
 /**
  * Wraps a reference or optional property get executor.
  */
diff --git 
a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceMethodExecutor.java 
b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceMethodExecutor.java
index ec4f196f..5a3dd674 100644
--- 
a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceMethodExecutor.java
+++ 
b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceMethodExecutor.java
@@ -20,7 +20,6 @@ import org.apache.commons.jexl3.JexlEngine;
 import org.apache.commons.jexl3.JexlException;
 import org.apache.commons.jexl3.introspection.JexlMethod;
 
-
 /**
  * Wraps a reference or optional method executor.
  */
diff --git 
a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceSetExecutor.java 
b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceSetExecutor.java
index 8ee8d5e1..088a540e 100644
--- a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceSetExecutor.java
+++ b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceSetExecutor.java
@@ -20,7 +20,6 @@ import org.apache.commons.jexl3.JexlEngine;
 import org.apache.commons.jexl3.JexlException;
 import org.apache.commons.jexl3.introspection.JexlPropertySet;
 
-
 /**
  * Wraps a reference or optional property set executor.
  */
diff --git 
a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceUberspect.java 
b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceUberspect.java
index c3d3b5f7..8870822e 100644
--- a/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceUberspect.java
+++ b/src/test/java/org/apache/commons/jexl3/jexl342/ReferenceUberspect.java
@@ -354,7 +354,6 @@ public class ReferenceUberspect implements JexlUberspect {
         return pojoStrategy;
     }
 
-
     @Override
     public int getVersion() {
         return uberspect.getVersion();
diff --git 
a/src/test/java/org/apache/commons/jexl3/scripting/JexlScriptEngineTest.java 
b/src/test/java/org/apache/commons/jexl3/scripting/JexlScriptEngineTest.java
index 825210ee..d9721a7f 100644
--- a/src/test/java/org/apache/commons/jexl3/scripting/JexlScriptEngineTest.java
+++ b/src/test/java/org/apache/commons/jexl3/scripting/JexlScriptEngineTest.java
@@ -265,7 +265,6 @@ public class JexlScriptEngineTest {
         Assert.assertEquals(System.class,engine.eval("JEXL.System"));
     }
 
-
     @Test
     public void testScriptingGetBy() throws Exception {
         final ScriptEngineManager manager = new ScriptEngineManager();


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