/**
* Adds the CPLEX library path specified in the user preferences {@see
* setCPLEXLibraryPath(String)}
*/
public static boolean setup() {
FilePreference pref = DomainPreferences.getInstance().getPreference("CPLEX_LIBRARY_PATH");
String path = pref.get().getPath();
List<String> paths =
Arrays.asList(System.getProperty("java.library.path").split(File.pathSeparator));
if (path != null && !path.isEmpty() && pref.get().exists()) {
try {
if (paths.contains(path)) {
return true;
}
LOGGER.info("Configuring library cplex path " + path);
addLibraryPath(path);
return true;
} catch (IOException ex) {
LOGGER.error("Unable to add CPLEX library path " + path + " to 'java.libary.path'");
}
}
return false;
}
/**
* Sets the CPLEX library path in the preferences and calls {@see setup()} adding this to the
* system property library paths. Note: No paths are not removed
*/
public static void setCPLEXLibraryPath(String path) {
FilePreference pref = DomainPreferences.getInstance().getPreference("CPLEX_LIBRARY_PATH");
pref.put(new File(path));
setup();
}