diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/daos/TypeOfWorkHoursDAO.java b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/daos/TypeOfWorkHoursDAO.java
index 8c2d34a95..45722f255 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/daos/TypeOfWorkHoursDAO.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/daos/TypeOfWorkHoursDAO.java
@@ -60,8 +60,9 @@ public class TypeOfWorkHoursDAO extends IntegrationEntityDAO<TypeOfWorkHours>
         c.add(Restrictions.eq("code", code));
 
         TypeOfWorkHours found = (TypeOfWorkHours) c.uniqueResult();
-        if (found==null)
+        if (found == null) {
             throw new InstanceNotFoundException(code, TypeOfWorkHours.class.getName());
+        }
         return found;
     }
 
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/CostCategory.java b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/CostCategory.java
index 815b123af..cef34ea77 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/CostCategory.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/CostCategory.java
@@ -109,14 +109,16 @@ public class CostCategory extends IntegrationEntity {
 
     public void addHourCost(HourCost hourCost) {
         hourCosts.add(hourCost);
-        if(hourCost.getCategory()!=this)
+        if (hourCost.getCategory() != this) {
             hourCost.setCategory(this);
+        }
     }
 
     public void removeHourCost(HourCost hourCost) {
         hourCosts.remove(hourCost);
-        if(hourCost.getCategory()==this)
+        if (hourCost.getCategory() == this) {
             hourCost.setCategory(null);
+        }
     }
 
     public boolean canAddHourCost(HourCost hourCost) {
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/HourCost.java b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/HourCost.java
index 9488a5a66..ddecc696b 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/HourCost.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/HourCost.java
@@ -126,10 +126,12 @@ public class HourCost extends IntegrationEntity {
     public void setCategory(CostCategory category) {
         CostCategory oldCategory = this.category;
         this.category = category;
-        if(oldCategory!=null)
+        if (oldCategory != null) {
             oldCategory.removeHourCost(this);
-        if(category!=null && !category.getHourCosts().contains(this))
+        }
+        if (category != null && !category.getHourCosts().contains(this)) {
             category.addHourCost(this);
+        }
     }
 
     public boolean isActiveAtDate(LocalDate date) {
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/ResourcesCostCategoryAssignment.java b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/ResourcesCostCategoryAssignment.java
index bac8203e5..ebcb87e52 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/ResourcesCostCategoryAssignment.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/costcategories/entities/ResourcesCostCategoryAssignment.java
@@ -132,10 +132,11 @@ public class ResourcesCostCategoryAssignment extends IntegrationEntity {
     public void setResource(Resource resource) {
         Resource oldResource = this.resource;
         this.resource = resource;
-        if(oldResource!=null)
+        if (oldResource != null) {
             oldResource.removeResourcesCostCategoryAssignment(this);
-        if(resource!=null &&
-                !resource.getResourcesCostCategoryAssignments().contains(this)) {
+        }
+        if (resource != null
+                && !resource.getResourcesCostCategoryAssignments().contains(this)) {
             resource.addResourcesCostCategoryAssignment(this);
         }
     }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/externalcompanies/daos/ExternalCompanyDAO.java b/navalplanner-business/src/main/java/org/navalplanner/business/externalcompanies/daos/ExternalCompanyDAO.java
index 951ee8637..260a4b246 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/externalcompanies/daos/ExternalCompanyDAO.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/externalcompanies/daos/ExternalCompanyDAO.java
@@ -66,8 +66,9 @@ public class ExternalCompanyDAO extends GenericDAOHibernate<ExternalCompany, Lon
         c.add(Restrictions.eq("name", name));
 
         ExternalCompany found = (ExternalCompany) c.uniqueResult();
-        if (found == null)
+        if (found == null) {
             throw new InstanceNotFoundException(name, ExternalCompany.class.getName());
+        }
 
         return found;
     }
@@ -101,8 +102,9 @@ public class ExternalCompanyDAO extends GenericDAOHibernate<ExternalCompany, Lon
         c.add(Restrictions.eq("nif", nif));
 
         ExternalCompany found = (ExternalCompany) c.uniqueResult();
-        if (found == null)
+        if (found == null) {
             throw new InstanceNotFoundException(nif, ExternalCompany.class.getName());
+        }
 
         return found;
     }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/CriterionRequirementHandler.java b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/CriterionRequirementHandler.java
index 29f662ea8..d0fdf58d1 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/CriterionRequirementHandler.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/CriterionRequirementHandler.java
@@ -100,8 +100,9 @@ public abstract class CriterionRequirementHandler<T, S, R> implements
         List<T> listOrderElements = getAllChildren(orderElement);
         listOrderElements.add(orderElement);
         for (T element : listOrderElements) {
-            if (existSameCriterionRequirement(element, newRequirement))
+            if (existSameCriterionRequirement(element, newRequirement)) {
                 return false;
+            }
         }
         return true;
     }
@@ -125,8 +126,9 @@ public abstract class CriterionRequirementHandler<T, S, R> implements
             return true;
         }
         for (HoursGroup hoursGroup : getHoursGroups(orderLine)) {
-            if (hoursGroup.existSameCriterionRequirement(newRequirement))
+            if (hoursGroup.existSameCriterionRequirement(newRequirement)) {
                 return true;
+            }
         }
         return false;
     }
@@ -137,8 +139,9 @@ public abstract class CriterionRequirementHandler<T, S, R> implements
             T orderElement, CriterionRequirement newRequirement) {
         Criterion criterion = newRequirement.getCriterion();
         for (CriterionRequirement requirement : getCriterionRequirements(orderElement)) {
-            if (requirement.getCriterion().equals(criterion))
+            if (requirement.getCriterion().equals(criterion)) {
                 return true;
+            }
         }
         return false;
     }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/Order.java b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/Order.java
index 9be285747..74a8eda16 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/Order.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/Order.java
@@ -434,19 +434,23 @@ public class Order extends OrderLineGroup {
 
     @Override
     public boolean equals(Object obj) {
-        if (this == obj)
+        if (this == obj) {
             return true;
-        if (obj == null || isNewObject())
+        }
+        if (obj == null || isNewObject()) {
             return false;
+        }
         if (!(obj instanceof Order)) {
             return false;
         }
         Order other = (Order) obj;
         if (getId() == null) {
-            if (other.getId() != null)
+            if (other.getId() != null) {
                 return false;
-        } else if (!getId().equals(other.getId()))
+            }
+        } else if (!getId().equals(other.getId())) {
             return false;
+        }
         return true;
     }
 
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/LimitingResourceQueueElement.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/LimitingResourceQueueElement.java
index eedcf3886..7266eb5bf 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/LimitingResourceQueueElement.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/LimitingResourceQueueElement.java
@@ -221,10 +221,12 @@ public class LimitingResourceQueueElement extends BaseEntity {
     }
 
     public void remove(LimitingResourceQueueDependency d) {
-        if (dependenciesAsOrigin.contains(d))
+        if (dependenciesAsOrigin.contains(d)) {
             dependenciesAsOrigin.remove(d);
-        if (dependenciesAsDestiny.contains(d))
+        }
+        if (dependenciesAsDestiny.contains(d)) {
             dependenciesAsDestiny.remove(d);
+        }
     }
 
     public Set<LimitingResourceQueueDependency> getDependenciesAsOrigin() {
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/QualityFormItem.java b/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/QualityFormItem.java
index 7454cbf73..1f19b9b04 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/QualityFormItem.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/QualityFormItem.java
@@ -106,8 +106,9 @@ public class QualityFormItem implements INewObject {
     @SuppressWarnings("unused")
     @AssertTrue(message = "percentage should be greater than 0% and less than 100%")
     public boolean checkConstraintQualityFormItemPercentage() {
-        if (percentage == null)
+        if (percentage == null) {
             return true;
+        }
         return ((percentage.compareTo(new BigDecimal(100).setScale(2)) <= 0) && (percentage
                 .compareTo(new BigDecimal(0).setScale(2)) > 0));
     }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/TaskQualityFormItem.java b/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/TaskQualityFormItem.java
index abfe24275..b40a4495e 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/TaskQualityFormItem.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/qualityforms/entities/TaskQualityFormItem.java
@@ -120,8 +120,9 @@ public class TaskQualityFormItem implements INewObject {
     @SuppressWarnings("unused")
     @AssertTrue(message = "percentage should be greater than 0% and less than 100%")
     public boolean checkConstraintQualityFormItemPercentage() {
-        if (percentage == null)
+        if (percentage == null) {
             return true;
+        }
         if ((percentage.compareTo(new BigDecimal(100).setScale(2)) <= 0)
                 && (percentage.compareTo(new BigDecimal(0).setScale(2)) > 0)) {
             return true;
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java
index eab958b94..e4e509f7c 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java
@@ -1006,8 +1006,9 @@ public abstract class Resource extends IntegrationEntity {
 
     public void addResourcesCostCategoryAssignment(ResourcesCostCategoryAssignment assignment) {
         resourcesCostCategoryAssignments.add(assignment);
-        if(assignment.getResource()!=this)
+        if (assignment.getResource() != this) {
             assignment.setResource(this);
+        }
     }
 
     public void addUnvalidatedResourcesCostCategoryAssignment(
@@ -1019,8 +1020,9 @@ public abstract class Resource extends IntegrationEntity {
 
     public void removeResourcesCostCategoryAssignment(ResourcesCostCategoryAssignment assignment) {
         resourcesCostCategoryAssignments.remove(assignment);
-        if(assignment.getResource()==this)
+        if (assignment.getResource() == this) {
             assignment.setResource(null);
+        }
     }
 
     @AssertTrue(message="Some criterion satisfactions overlap in time")
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/scenarios/entities/Scenario.java b/navalplanner-business/src/main/java/org/navalplanner/business/scenarios/entities/Scenario.java
index 55665f7b3..dbbe555df 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/scenarios/entities/Scenario.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/scenarios/entities/Scenario.java
@@ -237,19 +237,23 @@ public class Scenario extends BaseEntity {
 
     @Override
     public boolean equals(Object obj) {
-        if (this == obj)
+        if (this == obj) {
             return true;
-        if (obj == null || isNewObject())
+        }
+        if (obj == null || isNewObject()) {
             return false;
+        }
         if (!(obj instanceof Scenario)) {
             return false;
         }
         Scenario other = (Scenario) obj;
         if (getId() == null) {
-            if (other.getId() != null)
+            if (other.getId() != null) {
                 return false;
-        } else if (!getId().equals(other.getId()))
+            }
+        } else if (!getId().equals(other.getId())) {
             return false;
+        }
         return true;
     }
 
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/workreports/valueobjects/DescriptionValue.java b/navalplanner-business/src/main/java/org/navalplanner/business/workreports/valueobjects/DescriptionValue.java
index ff87f61bc..a2eb90bb0 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/workreports/valueobjects/DescriptionValue.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/workreports/valueobjects/DescriptionValue.java
@@ -82,8 +82,9 @@ public class DescriptionValue implements INewObject {
     }
 
     public void setValue(String value) {
-        if (value == null)
+        if (value == null) {
             value = "";
+        }
         this.value = value;
     }
 }
diff --git a/navalplanner-business/src/test/java/org/navalplanner/business/test/orders/entities/OrderElementTest.java b/navalplanner-business/src/test/java/org/navalplanner/business/test/orders/entities/OrderElementTest.java
index 44aa9fe0f..582f2f140 100644
--- a/navalplanner-business/src/test/java/org/navalplanner/business/test/orders/entities/OrderElementTest.java
+++ b/navalplanner-business/src/test/java/org/navalplanner/business/test/orders/entities/OrderElementTest.java
@@ -201,8 +201,9 @@ public class OrderElementTest {
         try {
             InvalidValue[] invalidValues =
                     orderElementValidator.getInvalidValues(orderElement);
-            if (invalidValues.length > 0)
+            if (invalidValues.length > 0) {
                 throw new ValidationException(invalidValues);
+            }
         } catch (ValidationException e) {
              fail("It not should throw an exception");
         }
@@ -216,8 +217,9 @@ public class OrderElementTest {
         try {
             InvalidValue[] invalidValues =
                     orderElementValidator.getInvalidValues(orderElement);
-            if (invalidValues.length > 0)
+            if (invalidValues.length > 0) {
                 throw new ValidationException(invalidValues);
+            }
         } catch (ValidationException e) {
             fail("It no should throw an exception");
         }
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/CriterionRequirementWrapper.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/CriterionRequirementWrapper.java
index 8692ece88..6d8a7943c 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/CriterionRequirementWrapper.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/CriterionRequirementWrapper.java
@@ -105,7 +105,9 @@ public class CriterionRequirementWrapper  implements INewObject {
     }
 
     public String getCriterionAndType() {
-        if(criterionWithItsType == null) return criterionAndType;
+        if (criterionWithItsType == null) {
+            return criterionAndType;
+        }
         return criterionWithItsType.getNameAndType();
     }
 
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/OrderCRUDController.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/OrderCRUDController.java
index 09c8319c9..67fe6135a 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/OrderCRUDController.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/OrderCRUDController.java
@@ -364,8 +364,9 @@ public class OrderCRUDController extends GenericForwardComposer {
     private AssignedHoursToOrderElementController assignedHoursController;
 
     public void setupAssignedHoursToOrderElementController() throws Exception {
-        if (!confirmLastTab())
+        if (!confirmLastTab()) {
             return;
+        }
         setCurrentTab();
 
         if (assignedHoursController == null) {
@@ -382,8 +383,9 @@ public class OrderCRUDController extends GenericForwardComposer {
     private ManageOrderElementAdvancesController manageOrderElementAdvancesController;
 
     public void setupManageOrderElementAdvancesController() throws Exception {
-        if (!confirmLastTab())
+        if (!confirmLastTab()) {
             return;
+        }
         setCurrentTab();
 
         Component orderElementAdvances = editWindow
@@ -404,8 +406,9 @@ public class OrderCRUDController extends GenericForwardComposer {
 
     public void setupAssignedLabelsToOrderElementController()
     throws Exception {
-        if (!confirmLastTab())
+        if (!confirmLastTab()) {
             return;
+        }
         setCurrentTab();
 
         if (assignedLabelsController == null) {
@@ -422,8 +425,9 @@ public class OrderCRUDController extends GenericForwardComposer {
 
     public void setupAssignedCriterionRequirementsToOrderElementController()
             throws Exception {
-        if (!confirmLastTab())
+        if (!confirmLastTab()) {
             return;
+        }
         setCurrentTab();
 
         if (assignedCriterionRequirementController == null) {
@@ -444,8 +448,9 @@ public class OrderCRUDController extends GenericForwardComposer {
 
     public void setupAssignedMaterialsToOrderElementController()
             throws Exception {
-        if (!confirmLastTab())
+        if (!confirmLastTab()) {
             return;
+        }
         setCurrentTab();
 
         if (assignedMaterialsController == null) {
@@ -462,8 +467,9 @@ public class OrderCRUDController extends GenericForwardComposer {
     private AssignedTaskQualityFormsToOrderElementController assignedTaskQualityFormController;
 
     public void setupAssignedTaskQualityFormsToOrderElementController() throws Exception {
-        if (!confirmLastTab())
+        if (!confirmLastTab()) {
             return;
+        }
         setCurrentTab();
 
         Component orderElementTaskQualityForms = editWindow
@@ -482,8 +488,9 @@ public class OrderCRUDController extends GenericForwardComposer {
     private OrderAuthorizationController orderAuthorizationController;
 
     public void setupOrderAuthorizationController() {
-        if (!confirmLastTab())
+        if (!confirmLastTab()) {
             return;
+        }
         setCurrentTab();
 
         Component orderElementAuthorizations = editWindow
@@ -1220,10 +1227,12 @@ public class OrderCRUDController extends GenericForwardComposer {
     }
 
     public void showOrderElementFilter() {
-        if (orderFilter != null)
+        if (orderFilter != null) {
             orderFilter.setVisible(false);
-        if (orderElementFilter != null)
+        }
+        if (orderElementFilter != null) {
             orderElementFilter.setVisible(true);
+        }
     }
 
     public void showCreateButtons(boolean showCreate) {
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/print/CutyPrint.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/print/CutyPrint.java
index a74d62552..512cd28ae 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/print/CutyPrint.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/print/CutyPrint.java
@@ -334,8 +334,9 @@ public class CutyPrint {
         }
         if (generatedCSS != null) {
             return generatedCSS.getAbsolutePath();
-        } else
+        } else {
             return srFile;
+        }
     }
 
     private static String widthForTaskNamesColumnCSS(
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineCRUDController.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineCRUDController.java
index 3362e09f7..e457f4f08 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineCRUDController.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineCRUDController.java
@@ -298,8 +298,9 @@ public class MachineCRUDController extends GenericForwardComposer {
 
     private String showInvalidValues(ValidationException e) {
         String result = "";
-        for (InvalidValue each : e.getInvalidValues())
+        for (InvalidValue each : e.getInvalidValues()) {
             result = result + each.getMessage();
+        }
         return result;
     }
 
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineModel.java
index ed200f60d..995d39041 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/MachineModel.java
@@ -208,8 +208,9 @@ public class MachineModel implements IMachineModel {
     @Transactional(readOnly = true)
     public List<MachineWorkersConfigurationUnit> getConfigurationUnitsOfMachine() {
         ArrayList<MachineWorkersConfigurationUnit> elements = new ArrayList<MachineWorkersConfigurationUnit>();
-        if ( machine != null )
+        if (machine != null) {
             elements.addAll(machine.getConfigurationUnits());
+        }
         return elements;
     }
 
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportCRUDController.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportCRUDController.java
index 3f38c326c..0003d8525 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportCRUDController.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportCRUDController.java
@@ -265,12 +265,14 @@ public class WorkReportCRUDController extends GenericForwardComposer implements
 
     private boolean showInvalidProperty() {
         if (getWorkReport() != null) {
-            if (!validateWorkReport())
+            if (!validateWorkReport()) {
                 return true;
+            }
             for (WorkReportLine workReportLine : getWorkReport()
                     .getWorkReportLines()) {
-                if (!validateWorkReportLine(workReportLine))
+                if (!validateWorkReportLine(workReportLine)) {
                     return true;
+                }
             }
         }
         return false;
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportTypeModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportTypeModel.java
index 0befedd75..09afed424 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportTypeModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/workreports/WorkReportTypeModel.java
@@ -320,10 +320,11 @@ public class WorkReportTypeModel implements IWorkReportTypeModel {
     }
 
     private PositionInWorkReportEnum getPosition(boolean sharedByLines) {
-        if (sharedByLines)
+        if (sharedByLines) {
             return PositionInWorkReportEnum.HEADING;
-        else
+        } else {
             return PositionInWorkReportEnum.LINE;
+        }
     }
 
     @Override