Fixed CheckStyle issues

Author: drpayyne

src/com/magento/idea/magento2plugin/actions/generation/data/PreferenceFileData.java

@@ -2,6 +2,7 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+
 package com.magento.idea.magento2plugin.actions.generation.data;
 
 import com.jetbrains.php.lang.psi.elements.PhpClass;
@@ -16,6 +17,9 @@ public class PreferenceFileData {
     private boolean inheritClass;
     private boolean isInterface;
 
+    /**
+     * Constructor.
+     */
     public PreferenceFileData(
             String preferenceDirectory,
             String preferenceClassName,

src/com/magento/idea/magento2plugin/actions/generation/generator/PreferenceClassGenerator.java

@@ -2,6 +2,7 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+
 package com.magento.idea.magento2plugin.actions.generation.generator;
 
 import com.intellij.openapi.project.Project;
@@ -13,15 +14,15 @@
 import com.magento.idea.magento2plugin.actions.generation.generator.util.DirectoryGenerator;
 import com.magento.idea.magento2plugin.actions.generation.generator.util.FileFromTemplateGenerator;
 import com.magento.idea.magento2plugin.bundles.CommonBundle;
+import com.magento.idea.magento2plugin.bundles.ValidatorBundle;
 import com.magento.idea.magento2plugin.indexes.ModuleIndex;
 import com.magento.idea.magento2plugin.magento.files.PhpPreference;
+import com.magento.idea.magento2plugin.magento.packages.File;
 import com.magento.idea.magento2plugin.util.GetFirstClassOfFile;
 import com.magento.idea.magento2plugin.util.GetPhpClassByFQN;
-import com.magento.idea.magento2plugin.bundles.ValidatorBundle;
-import org.jetbrains.annotations.NotNull;
-import javax.swing.*;
-import com.magento.idea.magento2plugin.magento.packages.File;
 import java.util.Properties;
+import javax.swing.JOptionPane;
+import org.jetbrains.annotations.NotNull;
 
 public class PreferenceClassGenerator extends FileGenerator {
     private PreferenceFileData preferenceFileData;
@@ -32,7 +33,10 @@ public class PreferenceClassGenerator extends FileGenerator {
     private final FileFromTemplateGenerator fileFromTemplateGenerator;
     private final GetFirstClassOfFile getFirstClassOfFile;
 
-    public PreferenceClassGenerator(@NotNull PreferenceFileData preferenceFileData, Project project) {
+    public PreferenceClassGenerator(
+            @NotNull PreferenceFileData preferenceFileData,
+            Project project
+    ) {
         super(project);
         this.directoryGenerator = DirectoryGenerator.getInstance();
         this.fileFromTemplateGenerator = FileFromTemplateGenerator.getInstance(project);
@@ -44,15 +48,25 @@ public PreferenceClassGenerator(@NotNull PreferenceFileData preferenceFileData,
     }
 
     public PsiFile generate(String actionName) {
-        PhpClass pluginClass = GetPhpClassByFQN.getInstance(project).execute(preferenceFileData.getPreferenceFqn());
+        PhpClass pluginClass = GetPhpClassByFQN.getInstance(project).execute(
+                preferenceFileData.getPreferenceFqn()
+        );
 
         if (pluginClass == null) {
             pluginClass = createPluginClass(actionName);
         }
 
         if (pluginClass == null) {
-            String errorMessage = validatorBundle.message("validator.file.cantBeCreated", "Preference Class");
-            JOptionPane.showMessageDialog(null, errorMessage, commonBundle.message("common.error"), JOptionPane.ERROR_MESSAGE);
+            String errorMessage = validatorBundle.message(
+                    "validator.file.cantBeCreated",
+                    "Preference Class"
+            );
+            JOptionPane.showMessageDialog(
+                    null,
+                    errorMessage,
+                    commonBundle.message("common.error"),
+                    JOptionPane.ERROR_MESSAGE
+            );
 
             return null;
         }
@@ -61,14 +75,22 @@ public PsiFile generate(String actionName) {
     }
 
     private PhpClass createPluginClass(String actionName) {
-        PsiDirectory parentDirectory = ModuleIndex.getInstance(project).getModuleDirectoryByModuleName(getPreferenceModule());
-        String[] pluginDirectories = preferenceFileData.getPreferenceDirectory().split(File.separator);
+        PsiDirectory parentDirectory = ModuleIndex.getInstance(project)
+                .getModuleDirectoryByModuleName(getPreferenceModule());
+        String[] pluginDirectories = preferenceFileData.getPreferenceDirectory()
+                .split(File.separator);
         for (String pluginDirectory: pluginDirectories) {
-            parentDirectory = directoryGenerator.findOrCreateSubdirectory(parentDirectory, pluginDirectory);
+            parentDirectory = directoryGenerator
+                    .findOrCreateSubdirectory(parentDirectory, pluginDirectory);
         }
 
         Properties attributes = getAttributes();
-        PsiFile pluginFile = fileFromTemplateGenerator.generate(PhpPreference.getInstance(preferenceFileData.getPreferenceClassName()), attributes, parentDirectory, actionName);
+        PsiFile pluginFile = fileFromTemplateGenerator.generate(
+                PhpPreference.getInstance(preferenceFileData.getPreferenceClassName()),
+                attributes,
+                parentDirectory,
+                actionName
+        );
         if (pluginFile == null) {
             return null;
         }