本文整理了Java中org.geotools.util.factory.Hints.isEmpty()方法的一些代码示例，展示了Hints.isEmpty()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Hints.isEmpty()方法的具体详情如下：
包路径：org.geotools.util.factory.Hints
类名称：Hints
方法名：isEmpty

Hints.isEmpty介绍

暂无

代码示例

代码示例来源：origin: geotools/geotools

/**
   * Reports the GeoTools {@linkplain #getVersion version} number to the {@linkplain System#out
   * standard output stream}.
   *
   * @param args Command line arguments.
   */
  public static void main(String[] args) {
    final Arguments arguments = new Arguments(args);
    args = arguments.getRemainingArguments(0);
    arguments.out.print("GeoTools version ");
    arguments.out.println(getVersion());
    final Hints hints = getDefaultHints();
    if (hints != null && !hints.isEmpty()) {
      arguments.out.println(hints);
    }
  }
}

代码示例来源：origin: geotools/geotools

/**
 * Merges the wrapper hints with the query ones, making sure not to overwrite the query ones
 *
 * @param q
 * @return
 */
protected Query mergeHints(Query q) {
  if (this.hints == null || this.hints.isEmpty()) {
    return q;
  }
  Query clone = new Query(q);
  Hints hints = clone.getHints();
  if (hints == null || hints.isEmpty()) {
    clone.setHints(this.hints);
  } else {
    for (Entry<Object, Object> entry : this.hints.entrySet()) {
      if (!hints.containsKey(entry.getKey())) {
        hints.put(entry.getKey(), entry.getValue());
      }
    }
  }
  return clone;
}

代码示例来源：origin: geotools/geotools

/**
 * Creates a new factory backed by an authority factory fetched using the specified hints. This
 * constructor recognizes the {@link Hints#CRS_FACTORY CRS}, {@link Hints#CS_FACTORY CS}, {@link
 * Hints#DATUM_FACTORY DATUM} and {@link Hints#MATH_TRANSFORM_FACTORY MATH_TRANSFORM} {@code
 * FACTORY} hints.
 *
 * @param userHints The hints, or {@code null} if none.
 */
public AuthorityBackedFactory(Hints userHints) {
  super(userHints, PRIORITY);
  /*
   * Removes the hint processed by the super-class. This include hints like
   * LENIENT_DATUM_SHIFT, which usually don't apply to authority factories.
   * An other way to see this is to said that this class "consumed" the hints.
   * By removing them, we increase the chances to get an empty map of remaining hints,
   * which in turn help to get the default CoordinateOperationAuthorityFactory
   * (instead of forcing a new instance).
   */
  userHints = new Hints(userHints);
  userHints.keySet().removeAll(hints.keySet());
  userHints.remove(Hints.FORCE_LONGITUDE_FIRST_AXIS_ORDER);
  userHints.remove(Hints.FORCE_STANDARD_AXIS_DIRECTIONS);
  userHints.remove(Hints.FORCE_STANDARD_AXIS_UNITS);
  if (!userHints.isEmpty()) {
    noForce(userHints);
    authorityFactory =
        ReferencingFactoryFinder.getCoordinateOperationAuthorityFactory(
            DEFAULT_AUTHORITY, userHints);
  }
}

代码示例来源：origin: geotools/geotools

if (!reduced.isEmpty()) {
  setHintsInto(reduced);
  addImplementationHints(reduced);

代码示例来源：origin: geotools/geotools

/**
 * Returns a default processor instance.
 *
 * <p><strong>Note:</strong> this is a temporary method, until we have GeoAPI interface for
 * coverage processor and a factory finder for their implementations.
 */
public static synchronized CoverageProcessor getInstance(final Hints hints) {
  if (hints == null || hints.isEmpty()) {
    if (DEFAULT == null) {
      DEFAULT = new CacheableCoverageProcessor();
      processorsPool.put(new Hints(), DEFAULT);
    }
    return DEFAULT;
  }
  if (processorsPool.containsKey(hints)) return processorsPool.get(hints);
  final CoverageProcessor processor = new CacheableCoverageProcessor(hints);
  processorsPool.put(hints, processor);
  return processor;
}

代码示例来源：origin: geotools/geotools

if (hints != null && !hints.isEmpty()) {

代码示例来源：origin: geotools/geotools

if (responseHints != null && !responseHints.isEmpty()) {
  if (jaiHints != null && !jaiHints.isEmpty()) {
    localHints.add(jaiHints);