Java Code Examples for com.helger.commons.collection.impl.ICommonsList#addAll()

@Test
public void testAllCharsetsDoubleQuotes ()
{
  for (final Charset c : XMLCharsetDeterminator.getAllSupportedCharsets ())
  {
    final ICommonsList <String> aNames = new CommonsArrayList <> (c.name ());
    aNames.addAll (c.aliases ());
    for (final String sAlias : aNames)
    {
      final String sXML = "<?xml version=\"1.0\" encoding=\"" + sAlias + "\"?><!-- " + c.name () + " --><root />";
      if (false)
        LOGGER.info (sXML);
      final byte [] aBytes = sXML.getBytes (c);
      final Charset aDetermined = XMLCharsetDeterminator.determineXMLCharset (aBytes);
      assertEquals (c, aDetermined);
    }
  }
}
 

@Test
public void testAllCharsetsSingleQuotes ()
{
  for (final Charset c : XMLCharsetDeterminator.getAllSupportedCharsets ())
  {
    final ICommonsList <String> aNames = new CommonsArrayList <> (c.name ());
    aNames.addAll (c.aliases ());
    for (final String sAlias : aNames)
    {
      final String sXML = "<?xml version=\"1.0\" encoding='" + sAlias + "'?><!-- " + c.name () + " --><root />";
      if (false)
        LOGGER.info (sXML);
      final byte [] aBytes = sXML.getBytes (c);
      final Charset aDetermined = XMLCharsetDeterminator.determineXMLCharset (aBytes);
      assertEquals (c, aDetermined);
    }
  }
}
 

@Test
public void testAllBOMCharsets ()
{
  for (final EUnicodeBOM eBOM : EUnicodeBOM.values ())
    if (eBOM.hasCharset ())
    {
      final Charset c = eBOM.getCharset ();
      final ICommonsList <String> aNames = new CommonsArrayList <> (c.name ());
      aNames.addAll (c.aliases ());
      for (final String sAlias : aNames)
      {
        final String sXML = "<?xml version=\"1.0\" encoding=\"" + sAlias + "\"?><!-- " + c.name () + " --><root />";
        if (false)
          LOGGER.info (sXML);
        final byte [] aBytes = sXML.getBytes (c);
        assertFalse ("Charset " + sAlias + " already contains BOM " + eBOM, eBOM.isPresent (aBytes));

        // Prefix with BOM
        final Charset aDetermined = XMLCharsetDeterminator.determineXMLCharset (ArrayHelper.getConcatenated (eBOM.getAllBytes (),
                                                                                                             aBytes));
        assertEquals (c, aDetermined);
      }
    }
}
 

/**
 * Reads the next line from the buffer and converts to a string array.
 *
 * @return a string array with each comma-separated element as a separate
 *         entry.
 * @throws IOException
 *         if bad things happen during the read
 */
@Nullable
public ICommonsList <String> readNext () throws IOException
{
  ICommonsList <String> ret = null;
  do
  {
    final String sNextLine = _getNextLine ();
    if (!m_bHasNext)
    {
      // should throw if still pending?
      return ret;
    }
    final ICommonsList <String> r = m_aParser.parseLineMulti (sNextLine);
    if (ret == null)
      ret = r;
    else
      ret.addAll (r);
  } while (m_aParser.isPending ());
  return ret;
}
 

@Nonnull
@ReturnsMutableCopy
public ICommonsList <Option> getAllResolvedOptions ()
{
  final ICommonsList <Option> ret = new CommonsArrayList <> ();
  for (final IOptionBase aOptionBase : m_aOptions)
    if (aOptionBase instanceof Option)
      ret.add ((Option) aOptionBase);
    else
      ret.addAll (((OptionGroup) aOptionBase).getAllOptions ());
  return ret;
}
 

/**
 * Get all fields of the specified class and all super classes.
 *
 * @param aClass
 *        Base class
 * @param aList
 *        List to be filled
 */
private static void _getAllFields (@Nonnull final Class <?> aClass, @Nonnull final ICommonsList <Field> aList)
{
  aList.addAll (aClass.getDeclaredFields ());

  final Class <?> aSuperClass = aClass.getSuperclass ();
  if (aSuperClass != null && !_isSystemClass (aSuperClass))
    _getAllFields (aSuperClass, aList);
}
 

@Nonnull
private static String _convertToPackage (@Nonnull final String sNamespaceURI)
{
  // Lowercase everything
  String s = sNamespaceURI.toLowerCase (Locale.US);

  String [] aParts;
  final URL aURL = URLHelper.getAsURL (sNamespaceURI);
  if (aURL != null)
  {
    // Host
    String sHost = aURL.getHost ();

    // Kick static prefix: www.helger.com -> helger.com
    sHost = StringHelper.trimStart (sHost, "www.");

    // Reverse domain: helger.com -> com.helger
    final ICommonsList <String> x = StringHelper.getExploded ('.', sHost);
    x.reverse ();

    // Path in regular order:
    final String sPath = StringHelper.trimStart (aURL.getPath (), '/');
    x.addAll (StringHelper.getExploded ('/', sPath));

    // Convert to array
    aParts = ArrayHelper.newArray (x, String.class);
  }
  else
  {
    // Kick known prefixes
    for (final String sPrefix : new String [] { "urn:", "http://" })
      if (s.startsWith (sPrefix))
      {
        s = s.substring (sPrefix.length ());
        break;
      }

    // Replace all illegal characters
    s = StringHelper.replaceAll (s, ':', '.');
    s = StringHelper.replaceAll (s, '-', '_');
    aParts = StringHelper.getExplodedArray ('.', s);
  }

  // Split into pieces and replace all illegal package parts (e.g. only
  // numeric) with valid ones
  for (int i = 0; i < aParts.length; ++i)
    aParts[i] = RegExHelper.getAsIdentifier (aParts[i]);

  return StringHelper.getImploded (".", aParts);
}