fix for default value with array for generate all setters with default value

- optimization

Author: Henady Zakalusky

src/main/java/com/bruce/intellijplugin/generatesetter/utils/PsiToolUtils.java

@@ -55,10 +55,11 @@ public static boolean checkGuavaExist(Project project, @NotNull PsiElement eleme
     public static Parameters extractParamInfo(PsiType psiType) {
         String typeFullName = psiType.getCanonicalText();
         Parameters info = new Parameters();
-        if (psiType.getArrayDimensions() > 0) {
+        int arrayDimensions = psiType.getArrayDimensions();
+        if (arrayDimensions > 0) {
             typeFullName = typeFullName.substring(0, typeFullName.indexOf('['));
             info.setIsArray(true);
-            info.setArrayDimensions(psiType.getArrayDimensions());
+            info.setArrayDimensions(arrayDimensions);
         }
         info.setReturnType(PsiTypesUtil.getPsiClass(psiType));
         int u = typeFullName.indexOf("<");