Search API?

Are you asking for textual search, or find usages? Either way I'm pretty sure there isn't. I was about to beg for opening up the Find Usages API, is why I ask.

--Dave Griffith

Will be nice to have text searching per project files.
And especialy will be nice to have Find Usages ability :)

Also
http://www.intellij.net/forums/thread.jsp?forum=23&thread=78194

FindUsages API opened as I'm see(PsiSearchHelper), but textual not(may be implementation of PsiNonJavaFileReferenceProcessor will help but it absent, or if we'll get something like findInNonJavaFiles with String parameters in PsiSearchHelper class).

TIA,
Dmitry

Sweet! When did that happen?

--Dave Griffith

Month or to ago right before release it opened with Psi.
For me Psi opening is one of major improvements in 4.0.

TIA,
Dmitry

I'm sorry for raising this topic again, but since 4 years, as I see, this issue wasn't discussed and solved.

My question is: how can I search for strings (not only single words!) in Java-files of project, using Open-API?

Thank you.

Ok. I found the solution.

MyTextOccurenceProcessor textOccurenceProcessor = new MyTextOccurenceProcessor();
psiManager.getSearchHelper().processElementsWithWord(textOccurenceProcessor, project.getAllScope(), SOME_TEXT , UsageSearchContext.IN_STRINGS, true);

@Andremoniy  I am sorry for raising this issue again, I also want to find idea api to update my own plugin to search class file like the function usage "ctrl + shif + n", my param is a path like "com.demo.test.testfile", I need to open the java file by java code automatically, What kind of IDEA API I need to use in order to implement this function.