包 java.nio 的层次结构
类层次结构
- java.lang.Object
- java.nio.Buffer
- java.nio.ByteBuffer (implements java.lang.Comparable <T>)
- java.nio.MappedByteBuffer
- java.nio.CharBuffer (implements java.lang.Appendable , java.lang.CharSequence , java.lang.Comparable <T>, java.lang.Readable )
- java.nio.DoubleBuffer (implements java.lang.Comparable <T>)
- java.nio.FloatBuffer (implements java.lang.Comparable <T>)
- java.nio.IntBuffer (implements java.lang.Comparable <T>)
- java.nio.LongBuffer (implements java.lang.Comparable <T>)
- java.nio.ShortBuffer (implements java.lang.Comparable <T>)
- java.nio.ByteBuffer (implements java.lang.Comparable <T>)
- java.nio.ByteOrder
- java.lang.Throwable (implements java.io.Serializable )
- java.lang.Exception
- java.lang.RuntimeException
- java.nio.BufferOverflowException
- java.nio.BufferUnderflowException
- java.lang.IllegalStateException
- java.nio.InvalidMarkException
- java.lang.UnsupportedOperationException
- java.nio.ReadOnlyBufferException
- java.lang.RuntimeException
- java.lang.Exception
- java.nio.Buffer