/** * Convert and join an array of objects into one string. * * @param array Array of objects to join as strings. * @return Converted and joined objects. */ public static String join(final Object array[]) { return join(array, null); }
/** * Join an array of strings into one delimited string. * * @param array Array of objects to join as strings. * @param delim Delimiter to join strings with or <i>null</i>. * @return Joined string. */ public static String join(final Object array[], final String delim) { return join(new StringBuffer(), array, delim); }
/** * Return a string composed of the given array. * * @param array Array of objects. * @param prefix String prefix. * @param separator Element sepearator. * @param suffix String suffix. * @return String in the format of: prefix + n ( + separator + n+i)* + suffix. */ public static String join(final Object[] array, final String prefix, final String separator, final String suffix) { return join(new StringBuffer(), array, prefix, separator, suffix); }
/** * Convert and join an array of bytes into one string. * * @param array Array of objects to join as strings. * @return Converted and joined objects. */ public static String join(final byte array[]) { Byte bytes[] = new Byte[array.length]; for (int i = 0; i < bytes.length; i++) { bytes[i] = Byte.valueOf(array[i]); } return join(bytes, null); }
/** * Return a string composed of the given array. * * @param buff Buffer used to construct string value (not reset). * @param array Array of objects. * @param prefix String prefix. * @param separator Element sepearator. * @param suffix String suffix. * @return String in the format of: prefix + n ( + separator + n+i)* + suffix. */ public static String join(final StringBuffer buff, final Object[] array, final String prefix, final String separator, final String suffix) { buff.append(prefix); join(buff, array, separator); buff.append(suffix); return buff.toString(); }