void (@NotNull PsiNewExpression expression) { if (myRole2 == ChildRole.ARRAY_INITIALIZER) { createSpaceInCode(mySettings.SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE); } else if (myRole1 == ChildRole.NEW_KEYWORD) { createSpaceInCode(true); } else if (myRole2 == ChildRole.ARGUMENT_LIST) { createSpaceInCode(mySettings.SPACE_BEFORE_METHOD_CALL_PARENTHESES); } // We don't want to insert space between brackets in case of expression like 'new int[] {1}', hence, we check that exactly // one of the children is bracket. else if (myRole1 == ChildRole.LBRACKET ^ myRole2 == ChildRole.RBRACKET) { createSpaceInCode(mySettings.SPACE_WITHIN_BRACKETS); } }