本文整理了Java中java.util.WeakHashMap.getOrDefault()方法的一些代码示例，展示了WeakHashMap.getOrDefault()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。WeakHashMap.getOrDefault()方法的具体详情如下：
包路径：java.util.WeakHashMap
类名称：WeakHashMap
方法名：getOrDefault

WeakHashMap.getOrDefault介绍

暂无

代码示例

代码示例来源：origin: TeamWizardry/Wizardry

public double getCachedDistanceSq(TileEntity tile) {
  return distanceCache.getOrDefault(tile, Double.MAX_VALUE);
}

代码示例来源：origin: com.holon-platform.core/holon-core

/**
 * Get default Holon configuration properties providers
 * @param classLoader ClassLoader to use (not null)
 * @return Holon configuration properties providers, or an empty list if none available
 */
public static List<ConfigPropertyProvider> defaultConfigPropertyProviders(ClassLoader classLoader) {
  ObjectUtils.argumentNotNull(classLoader, "ClassLoader must be not null");
  return configPropertyProviders.getOrDefault(classLoader, Collections.emptyList());
}

代码示例来源：origin: sc.fiji/bigdataviewer-vistools

public static synchronized int getUnusedSetupId( SetupAssignments setupAssignments )
{
  if ( setupAssignments == null )
    setupAssignments = nullSetupAssignmentsKey;
  int maxId = maxIds.getOrDefault( setupAssignments, 0 );
  for ( final ConverterSetup setup : setupAssignments.getConverterSetups() )
    maxId = Math.max( setup.getSetupId(), maxId );
  ++maxId;
  maxIds.put( setupAssignments, maxId );
  return maxId;
}

代码示例来源：origin: com.holon-platform.jpa/holon-datastore-jpa-querydsl

@SuppressWarnings("unchecked")
public static <T> EntityPath<T> resolvePath(ClassLoader classLoader, Class<? extends T> domainClass) {
  final ClassLoader cl = (classLoader != null) ? classLoader : ClassUtils.getDefaultClassLoader();
  // check cache
  Map<Class, EntityPath> mappings = ENTITY_PATHS.getOrDefault(cl, Collections.emptyMap());
  if (mappings.containsKey(domainClass)) {
    return mappings.get(domainClass);
  }
  String pathClassName = getQueryClassName(domainClass);
  try {
    Class<?> pathClass = Class.forName(pathClassName, true, domainClass.getClassLoader());
    Field field = getStaticFieldOfType(pathClass);
    if (field == null) {
      throw new IllegalStateException("Static field of type " + pathClass.getName() + " not found");
    } else {
      EntityPath entityPath = (EntityPath) field.get(null);
      if (entityPath != null) {
        // cache value
        ENTITY_PATHS.computeIfAbsent(cl, c -> new HashMap<>()).put(domainClass, entityPath);
      }
      return entityPath;
    }
  } catch (ClassNotFoundException e) {
    throw new IllegalArgumentException(
        "Query class " + pathClassName + " not found for domain class " + domainClass.getName(), e);
  } catch (IllegalAccessException e) {
    throw new IllegalArgumentException("Failed to get static field value for field", e);
  }
}