FrameworkSupportModelBase () { if (myFrameworkSupportModel == null) { final LibrariesContainer librariesContainer = LibrariesContainerFactory.createContainer(myProject); myFrameworkSupportModel = new FrameworkSupportModelBase(myProject, this, librariesContainer) { @NotNull @Override public String getBaseDirectoryForLibrariesPath() { return StringUtil.notNullize(getContentEntryPath()); } }; } return myFrameworkSupportModel; }