private static DictRadix<MorphData> loadFromPath(final File path) {
try {
return Loader.loadDictionaryFromHSpellData(path, true);
} catch (IOException ex) {
throw new IllegalStateException("Failed to read data", ex);
}
}
private static DictRadix<MorphData> loadFromEnvVariable() throws IOException {
String hspellPath = System.getenv(DEFAULT_HSPELL_ENV_VARIABLE);
if (hspellPath == null) {
throw new IllegalStateException(
"Failed to load hspell dictionary files. They should be configured "
+ "in classpath or by "
+ DEFAULT_HSPELL_ENV_VARIABLE
+ " environment variable");
}
return Loader.loadDictionaryFromHSpellData(new File(hspellPath), true);
}
private static DictRadix<MorphData> loadFromClasspath(final String pathInClasspath) {
try {
return Loader.loadDictionaryFromClasspath(pathInClasspath, true);
} catch (IOException ex) {
try {
// Try to use environment variable if failed with classpath
return loadFromEnvVariable();
} catch (IOException e) {
throw new IllegalStateException("Failed to read data", ex);
}
}
}