Product Version: NetBeans IDE Dev (Build 201211060001)
Java: 1.7.0_09; Java HotSpot(TM) 64-Bit Server VM 23.5-b02
Runtime: Java(TM) SE Runtime Environment 1.7.0_09-b05
System: Windows 7 version 6.1 running on amd64; Cp1252; en_CA (nb)
User directory: C:\Users\Gili\AppData\Roaming\NetBeans\dev
Cache directory: C:\Users\Gili\AppData\Local\NetBeans\Cache\dev

1. Configure Editor -> On Save as follows:

All languages:
Reformat: Modified lines only
Remove trailing whitespace from: modified lines only

2. The project formatting settings are to wrap long lines (in all cases)
3. Given this line of text which has been modified:

getCompanies = server.companies().type(CompaniesEntities.JSON_TYPE_V1).get(CompaniesEntities.G|etCompanies.class);

4. Where | denotes the caret (see "G|et" near the end of the line).
5. Hit save
6. This results in two lines:

getCompanies = server.companies().type(CompaniesEntities.JSON_TYPE_V1).get(Co
	mpaniesEntities.GetCompanies.class);

7. If I select the line and hit ALT+SHIFT+F the resulting code-format is correct:

getCompanies = server.companies().type(CompaniesEntities.JSON_TYPE_V1).
	get(CompaniesEntities.GetCompanies.class);

I set priority to P2 because this could result in a large number of compile-time errors depending on the number of lines the user edits before hitting save.