程序包org.apache.flink.util的分层结构

程序包分层结构:

• 所有程序包

类分层结构

• java.lang.Object
  • org.apache.flink.util.AbstractAutoCloseableRegistry<R,C,T,E> (implements java.lang.AutoCloseable)
  • org.apache.flink.util.AbstractID (implements java.lang.Comparable<T>, java.io.Serializable)
  • org.apache.flink.util.ArrayUtils
  • java.lang.ClassLoader
    • java.security.SecureClassLoader
      • java.net.URLClassLoader (implements java.io.Closeable)
        • org.apache.flink.util.MutableURLClassLoader
          • org.apache.flink.util.FlinkUserCodeClassLoader
            • org.apache.flink.util.ChildFirstClassLoader
            • org.apache.flink.util.FlinkUserCodeClassLoaders.ParentFirstClassLoader
          • org.apache.flink.util.FlinkUserCodeClassLoaders.SafetyNetWrapperClassLoader
  • org.apache.flink.util.ClassLoaderUtil
  • org.apache.flink.util.CloseableIterable.Empty<T> (implements org.apache.flink.util.CloseableIterable<T>)
  • org.apache.flink.util.CloseableIterator.IteratorAdapter<E> (implements org.apache.flink.util.CloseableIterator<T>)
  • org.apache.flink.util.CollectionUtil
  • org.apache.flink.util.ExceptionUtils
  • org.apache.flink.util.ExecutorUtils
  • org.apache.flink.util.FatalExitExceptionHandler (implements java.lang.Thread.UncaughtExceptionHandler)
  • org.apache.flink.util.FileLock
  • org.apache.flink.util.FileUtils
  • org.apache.flink.util.FlinkUserCodeClassLoaders
  • java.io.InputStream (implements java.io.Closeable)
    • java.io.ObjectInputStream (implements java.io.ObjectInput, java.io.ObjectStreamConstants)
      • org.apache.flink.util.InstantiationUtil.ClassLoaderObjectInputStream
        • org.apache.flink.util.InstantiationUtil.FailureTolerantObjectInputStream
  • org.apache.flink.util.InstantiationUtil
  • org.apache.flink.util.IOUtils
  • org.apache.flink.util.IterableUtils
  • org.apache.flink.util.JarUtils
  • org.apache.flink.util.LambdaUtil
  • org.apache.flink.util.LinkedOptionalMap<K,V>
  • org.apache.flink.util.LinkedOptionalMap.KeyValue<K,V>
  • org.apache.flink.util.LinkedOptionalMap.MergeResult<K,V>
  • org.apache.flink.util.LinkedOptionalMapSerializer
  • org.apache.flink.util.MathUtils
  • org.apache.flink.util.NetUtils
  • org.apache.flink.util.NetUtils.Port (implements java.lang.AutoCloseable)
  • org.apache.flink.util.OptionalConsumer<T>
  • org.apache.flink.util.OptionalFailure<T> (implements java.io.Serializable)
  • org.apache.flink.util.OptionalUtils
  • java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    • org.apache.flink.util.CloseShieldOutputStream
  • org.apache.flink.util.OutputTag<T> (implements java.io.Serializable)
  • org.apache.flink.util.Preconditions
  • org.apache.flink.util.PropertiesUtil
  • java.util.Random (implements java.io.Serializable)
    • org.apache.flink.util.XORShiftRandom
  • org.apache.flink.util.Reference<T>
  • org.apache.flink.util.ReflectionUtil
  • org.apache.flink.util.ReflectionUtil.FullTypeInfo
  • org.apache.flink.util.ResourceGuard (implements java.lang.AutoCloseable, java.io.Serializable)
  • org.apache.flink.util.ResourceGuard.Lease (implements java.lang.AutoCloseable)
  • org.apache.flink.util.SerializableObject (implements java.io.Serializable)
  • org.apache.flink.util.SerializedValue<T> (implements java.io.Serializable)
    • org.apache.flink.util.CompressedSerializedValue<T>
  • org.apache.flink.util.ShutdownHookUtil
  • org.apache.flink.util.SimpleUserCodeClassLoader (implements org.apache.flink.util.UserCodeClassLoader)
  • org.apache.flink.util.SplittableIterator<T> (implements java.util.Iterator<E>, java.io.Serializable)
    • org.apache.flink.util.LongValueSequenceIterator
    • org.apache.flink.util.NumberSequenceIterator
  • org.apache.flink.util.StringBasedID (implements java.io.Serializable)
  • org.apache.flink.util.StringUtils
  • org.apache.flink.util.StringValueUtils
  • org.apache.flink.util.StringValueUtils.WhitespaceTokenizer (implements java.io.Serializable)
  • org.apache.flink.util.TaskManagerExceptionUtils
  • org.apache.flink.util.TemporaryClassLoaderContext (implements java.lang.AutoCloseable)
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • org.apache.flink.util.FlinkException
        • org.apache.flink.util.ConfigurationException
        • org.apache.flink.util.DynamicCodeLoadingException
        • org.apache.flink.util.StateMigrationException
      • org.apache.flink.util.FlinkExpectedException
      • java.lang.RuntimeException
        • org.apache.flink.util.FlinkRuntimeException
          • org.apache.flink.util.WrappingRuntimeException
        • org.apache.flink.util.TraversableOnceException
      • org.apache.flink.util.SerializedThrowable (implements java.io.Serializable)
  • org.apache.flink.util.ThrowableCatchingRunnable (implements java.lang.Runnable)
  • org.apache.flink.util.TimeUtils
  • org.apache.flink.util.UnionIterator<T> (implements java.lang.Iterable<T>, java.util.Iterator<E>)
  • org.apache.flink.util.WrappingProxyUtil

接口分层结构

• java.lang.AutoCloseable
  • org.apache.flink.util.AutoCloseableAsync
  • java.io.Closeable
    • org.apache.flink.util.CloseableIterable<T> (并 extends java.lang.Iterable<T>)
  • org.apache.flink.util.CloseableIterator<T> (并 extends java.util.Iterator<E>)
• org.apache.flink.util.Collector<T>
• org.apache.flink.util.Disposable
• java.lang.Iterable<T>
  • org.apache.flink.util.CloseableIterable<T> (并 extends java.io.Closeable)
  • org.apache.flink.util.IterableIterator<E> (并 extends java.util.Iterator<E>)
• java.util.Iterator<E>
  • org.apache.flink.util.CloseableIterator<T> (并 extends java.lang.AutoCloseable)
  • org.apache.flink.util.IterableIterator<E> (并 extends java.lang.Iterable<T>)
• org.apache.flink.util.LinkedOptionalMap.ConsumerWithException<K,V,E>
• org.apache.flink.util.MutableObjectIterator<E>
• org.apache.flink.util.NetUtils.SocketFactory
• org.apache.flink.util.RefCounted
• org.apache.flink.util.UserCodeClassLoader
• org.apache.flink.util.Visitable<T>
• org.apache.flink.util.Visitor<T>
• org.apache.flink.util.WrappingProxy<T>

枚举分层结构

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.flink.util.TernaryBoolean
    • org.apache.flink.util.FlinkUserCodeClassLoaders.ResolveOrder
    • org.apache.flink.util.OperatingSystem
    • org.apache.flink.util.ProcessorArchitecture
    • org.apache.flink.util.ProcessorArchitecture.MemoryAddressSize