public File searchInClasspath(final Set<String> aSearchedIn) { try { String platformId = treetagger.getPlatformDetector().getPlatformId(); String exeSuffix = treetagger.getPlatformDetector().getExecutableSuffix(); String ttRelLoc = "/bin/" + platformId + "/tree-tagger" + exeSuffix; String loc = "/de/tudarmstadt/ukp/dkpro/core/treetagger" + ttRelLoc; aSearchedIn.add("classpath:" + loc); URL ttExecUrl = getClass().getResource(loc); if (ttExecUrl != null) { return getUrlAsExecutable(ttExecUrl, true); } return null; } catch (Exception e) { return null; } }