diff --git a/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifier.java b/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifier.java
index d6d2f5edad0c..2558b90bdb96 100644
--- a/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifier.java
+++ b/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifier.java
@@ -11,6 +11,6 @@ public class Test {
 class X {
    public int n(int a) {
        final Test test = new Test();
-       return test.m(a, a*2, test.method(a*2));
+       return test.m(a, a * 2, test.method(a * 2));
    }
 }
\ No newline at end of file
diff --git a/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifierAndParameter.java b/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifierAndParameter.java
index ff97ffa236a6..04ff25e35df0 100644
--- a/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifierAndParameter.java
+++ b/java/java-tests/testData/refactoring/introduceParameter/afterWeirdQualifierAndParameter.java
@@ -11,6 +11,6 @@ public class Test {
 class X {
    public int n(int a) {
        final Test t = new Test();
-       return (new Test()).m(a, a*2, t, t.method(a*2));
+       return (new Test()).m(a, a * 2, t, t.method(a * 2));
    }
 }
\ No newline at end of file
diff --git a/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifier.java b/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifier.java
index 477945db1ca3..f061b0ff4117 100644
--- a/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifier.java
+++ b/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifier.java
@@ -10,6 +10,6 @@ public class Test {
 
 class X {
    public int n(int a) {
-        return (new Test()).m(a, a*2);
+        return (new Test()).m(a, a * 2);
    }
 }
\ No newline at end of file
diff --git a/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifierAndParameter.java b/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifierAndParameter.java
index eb192d151f8c..df50368510c5 100644
--- a/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifierAndParameter.java
+++ b/java/java-tests/testData/refactoring/introduceParameter/beforeWeirdQualifierAndParameter.java
@@ -10,6 +10,6 @@ public class Test {
 
 class X {
    public int n(int a) {
-        return (new Test()).m(a, a*2, new Test());
+        return (new Test()).m(a, a * 2, new Test());
    }
 }
\ No newline at end of file
diff --git a/java/java-tests/testData/refactoring/makeMethodStatic/after10-np.java b/java/java-tests/testData/refactoring/makeMethodStatic/after10-np.java
index 4a197040b848..1632a382fffe 100644
--- a/java/java-tests/testData/refactoring/makeMethodStatic/after10-np.java
+++ b/java/java-tests/testData/refactoring/makeMethodStatic/after10-np.java
@@ -8,6 +8,6 @@ public class Foo {
 class Bar {
     public Foo myFoo;    
     int a(int b) {
-        return Foo.method(b*2);
+        return Foo.method(b * 2);
     }
 }
\ No newline at end of file
diff --git a/java/java-tests/testData/refactoring/makeMethodStatic/after10.java b/java/java-tests/testData/refactoring/makeMethodStatic/after10.java
index e4e9a03f91bb..c1d51ccfb174 100644
--- a/java/java-tests/testData/refactoring/makeMethodStatic/after10.java
+++ b/java/java-tests/testData/refactoring/makeMethodStatic/after10.java
@@ -8,6 +8,6 @@ public class Foo {
 class Bar {
     public Foo myFoo;    
     int a(int b) {
-        return Foo.method(myFoo, b*2);
+        return Foo.method(myFoo, b * 2);
     }
 }
\ No newline at end of file
diff --git a/java/java-tests/testData/refactoring/makeMethodStatic/before10.java b/java/java-tests/testData/refactoring/makeMethodStatic/before10.java
index 78279c698911..3ebf23016a49 100644
--- a/java/java-tests/testData/refactoring/makeMethodStatic/before10.java
+++ b/java/java-tests/testData/refactoring/makeMethodStatic/before10.java
@@ -8,6 +8,6 @@ public class Foo {
 class Bar {
     public Foo myFoo;    
     int a(int b) {
-        return myFoo.method(b*2);
+        return myFoo.method(b * 2);
     }
 }
\ No newline at end of file