Issue #2661: Enforce WhitespaceBeforeArrayInitializer of sevntu-checkstyle over Checkstyle source code

config/checkstyle_sevntu_checks.xml

@@ -60,5 +60,6 @@
         </module>
         <module name="AvoidNotShortCircuitOperatorsForBoolean"/>
         <module name="RedundantReturn"/>
+        <module name="WhitespaceBeforeArrayInitializer"/>
     </module>
 </module>

src/main/java/com/puppycrawl/tools/checkstyle/checks/coding/AvoidInlineConditionalsCheck.java

@@ -46,7 +46,7 @@ public class AvoidInlineConditionalsCheck extends Check {
 
     @Override
     public int[] getDefaultTokens() {
-        return new int[]{TokenTypes.QUESTION};
+        return new int[] {TokenTypes.QUESTION};
     }
 
     @Override
@@ -56,7 +56,7 @@ public class AvoidInlineConditionalsCheck extends Check {
 
     @Override
     public int[] getAcceptableTokens() {
-        return new int[]{TokenTypes.QUESTION};
+        return new int[] {TokenTypes.QUESTION};
     }
 
     @Override

src/main/java/com/puppycrawl/tools/checkstyle/checks/coding/FallThroughCheck.java

@@ -92,7 +92,7 @@ public class FallThroughCheck extends Check {
 
     @Override
     public int[] getDefaultTokens() {
-        return new int[]{TokenTypes.CASE_GROUP};
+        return new int[] {TokenTypes.CASE_GROUP};
     }
 
     @Override
@@ -102,7 +102,7 @@ public class FallThroughCheck extends Check {
 
     @Override
     public int[] getAcceptableTokens() {
-        return new int[]{TokenTypes.CASE_GROUP};
+        return new int[] {TokenTypes.CASE_GROUP};
     }
 
     /**

src/main/java/com/puppycrawl/tools/checkstyle/checks/coding/MissingCtorCheck.java

@@ -47,7 +47,7 @@ public class MissingCtorCheck extends Check {
 
     @Override
     public int[] getDefaultTokens() {
-        return new int[]{TokenTypes.CLASS_DEF};
+        return new int[] {TokenTypes.CLASS_DEF};
     }
 
     @Override

src/main/java/com/puppycrawl/tools/checkstyle/checks/coding/MissingSwitchDefaultCheck.java

@@ -54,7 +54,7 @@ public class MissingSwitchDefaultCheck extends Check {
 
     @Override
     public int[] getDefaultTokens() {
-        return new int[]{TokenTypes.LITERAL_SWITCH};
+        return new int[] {TokenTypes.LITERAL_SWITCH};
     }
 
     @Override

src/main/java/com/puppycrawl/tools/checkstyle/checks/coding/OneStatementPerLineCheck.java

@@ -94,7 +94,7 @@ public final class OneStatementPerLineCheck extends Check {
 
     @Override
     public int[] getAcceptableTokens() {
-        return new int[]{
+        return new int[] {
             TokenTypes.SEMI, TokenTypes.FOR_INIT,
             TokenTypes.FOR_ITERATOR,
         };

src/main/java/com/puppycrawl/tools/checkstyle/checks/coding/ReturnCountCheck.java

@@ -72,9 +72,7 @@ public final class ReturnCountCheck extends Check {
 
     @Override
     public int[] getRequiredTokens() {
-        return new int[]{
-            TokenTypes.LITERAL_RETURN,
-        };
+        return new int[] {TokenTypes.LITERAL_RETURN};
     }
 
     @Override

src/main/java/com/puppycrawl/tools/checkstyle/checks/design/FinalClassCheck.java

@@ -60,7 +60,7 @@ public class FinalClassCheck
 
     @Override
     public int[] getAcceptableTokens() {
-        return new int[]{TokenTypes.CLASS_DEF, TokenTypes.CTOR_DEF};
+        return new int[] {TokenTypes.CLASS_DEF, TokenTypes.CTOR_DEF};
     }
 
     @Override

src/main/java/com/puppycrawl/tools/checkstyle/checks/metrics/JavaNCSSCheck.java

@@ -81,7 +81,7 @@ public class JavaNCSSCheck extends Check {
 
     @Override
     public int[] getDefaultTokens() {
-        return new int[]{
+        return new int[] {
             TokenTypes.CLASS_DEF,
             TokenTypes.INTERFACE_DEF,
             TokenTypes.METHOD_DEF,
@@ -115,7 +115,7 @@ public class JavaNCSSCheck extends Check {
 
     @Override
     public int[] getRequiredTokens() {
-        return new int[]{
+        return new int[] {
             TokenTypes.CLASS_DEF,
             TokenTypes.INTERFACE_DEF,
             TokenTypes.METHOD_DEF,
@@ -149,7 +149,7 @@ public class JavaNCSSCheck extends Check {
 
     @Override
     public int[] getAcceptableTokens() {
-        return new int[]{
+        return new int[] {
             TokenTypes.CLASS_DEF,
             TokenTypes.INTERFACE_DEF,
             TokenTypes.METHOD_DEF,

src/main/java/com/puppycrawl/tools/checkstyle/checks/naming/AbstractClassNameCheck.java

@@ -96,17 +96,17 @@ public final class AbstractClassNameCheck extends Check {
 
     @Override
     public int[] getDefaultTokens() {
-        return new int[]{TokenTypes.CLASS_DEF};
+        return new int[] {TokenTypes.CLASS_DEF};
     }
 
     @Override
     public int[] getRequiredTokens() {
-        return new int[]{TokenTypes.CLASS_DEF};
+        return new int[] {TokenTypes.CLASS_DEF};
     }
 
     @Override
     public int[] getAcceptableTokens() {
-        return new int[]{TokenTypes.CLASS_DEF};
+        return new int[] {TokenTypes.CLASS_DEF};
     }
 
     @Override

src/main/java/com/puppycrawl/tools/checkstyle/checks/naming/CatchParameterNameCheck.java

@@ -76,7 +76,7 @@ public class CatchParameterNameCheck extends AbstractNameCheck {
 
     @Override
     public int[] getAcceptableTokens() {
-        return new int[]{TokenTypes.PARAMETER_DEF};
+        return new int[] {TokenTypes.PARAMETER_DEF};
     }
 
     @Override