/** Initializes {@link #languages}. */
private synchronized void initLanguages() {
if (languages != null) return;
final List<ScriptLanguage> langs = new ArrayList<>();
for (final ScriptLanguage lang : scriptService.getLanguages()) {
if (!lang.isCompiledLanguage()) langs.add(lang);
}
languages = langs;
}
@Test
public void testRot13() throws Exception {
final Context context = new Context(ScriptService.class);
final ScriptService scriptService = context.getService(ScriptService.class);
final ScriptLanguage hello = scriptService.getLanguageByName("Hello");
assertNotNull(hello);
final ScriptLanguage rot13 = scriptService.getLanguageByName("Rot13");
assertEquals(hello, rot13);
assertEquals("Svool", rot13.getScriptEngine().eval("Hello"));
}
public void langs() {
final List<String> names = new ArrayList<>();
final List<String> versions = new ArrayList<>();
final List<Object> aliases = new ArrayList<>();
for (final ScriptLanguage lang : getInterpretedLanguages()) {
names.add(lang.getLanguageName());
versions.add(lang.getLanguageVersion());
aliases.add(lang.getNames());
}
printColumns(names, versions, aliases);
}
