void (Project project, Set<LookupElement> set, PrefixMatcher matcher, PsiType varType, VariableKind varKind, boolean includeOverlapped, boolean methodPrefix) { JavaCodeStyleManager codeStyleManager = JavaCodeStyleManager.getInstance(project); SuggestedNameInfo suggestedNameInfo = codeStyleManager.suggestVariableName(varKind, null, null, varType); String[] strings = completeVariableNameForRefactoring(codeStyleManager, matcher, varType, varKind, suggestedNameInfo, includeOverlapped, methodPrefix); addLookupItems(set, suggestedNameInfo, matcher, project, strings); }