How to use

newSortedMap

method

in

org.springframework.data.gemfire.util.CollectionUtils

/**
 * Returns a {@link String} representation of the given {@link Map}.
 *
 * @param map {@link Map} represent as a {@link String}.
 * @return a {@link String} describing the given {@link Map}.
 * @see #newSortedMap(Map)
 * @see java.util.Map
 */
@NonNull
public static String toString(@Nullable Map<?, ?> map) {
  StringBuilder builder = new StringBuilder("{\n");
  AtomicInteger count = new AtomicInteger(0);
  newSortedMap(map).forEach((key, value) -> {
    builder.append(count.incrementAndGet() > 1 ? ",\n" : "");
    builder.append("\t");
    builder.append(key);
    builder.append(" = ");
    builder.append(value);
  });
  builder.append("\n}");
  return builder.toString();
}

/**
 * Returns a {@link String} representation of the given {@link Map}.
 *
 * @param map {@link Map} represent as a {@link String}.
 * @return a {@link String} describing the given {@link Map}.
 * @see #newSortedMap(Map)
 * @see java.util.Map
 */
@NonNull
public static String toString(@Nullable Map<?, ?> map) {
  StringBuilder builder = new StringBuilder("{\n");
  AtomicInteger count = new AtomicInteger(0);
  newSortedMap(map).forEach((key, value) -> {
    builder.append(count.incrementAndGet() > 1 ? ",\n" : "");
    builder.append("\t");
    builder.append(key);
    builder.append(" = ");
    builder.append(value);
  });
  builder.append("\n}");
  return builder.toString();
}