OtpErlangList.SubList (Java-Erlang Interface Library)
Keywords: com.ericsson.otp.erlang.OtpErlangList.SubList class

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## com.ericsson.otp.erlang
Class OtpErlangList.SubList

    java.lang.Object
      com.ericsson.otp.erlang.OtpErlangObject
          com.ericsson.otp.erlang.OtpErlangList
              com.ericsson.otp.erlang.OtpErlangList.SubList

All Implemented Interfaces:
  java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<OtpErlangObject>

Enclosing class:
  OtpErlangList

    public static class OtpErlangList.SubList

extends OtpErlangList

See Also:
  Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.ericsson.otp.erlang.OtpErlangList
`OtpErlangList.SubList`

Nested classes/interfaces inherited from class com.ericsson.otp.erlang.OtpErlangObject
`OtpErlangObject.Hash`

Field Summary

Fields inherited from class com.ericsson.otp.erlang.OtpErlangObject
`hashCodeValue`

Method Summary
`int` | `arity()` Get the arity of the list.
`OtpErlangObject` | `elementAt(int i)` Get the specified element from the list.
`OtpErlangObject[]` | `elements()` Get all the elements from the list as an array.
`void` | `encode(OtpOutputStream stream)` Convert this list to the equivalent Erlang external representation.
`OtpErlangObject` | `getHead()`
`OtpErlangObject` | `getLastTail()`
`OtpErlangObject` | `getNthTail(int n)`
`boolean` | `isProper()`
`java.util.Iterator<OtpErlangObject>` | `iterator()`
`java.lang.String` | `toString()` Get the string representation of the list.

Methods inherited from class com.ericsson.otp.erlang.OtpErlangList
`clone, doHashCode, encode, equals, getTail, stringValue, toString`

Methods inherited from class com.ericsson.otp.erlang.OtpErlangObject
`decode, hashCode`

Methods inherited from class java.lang.Object
`finalize, getClass, notify, notifyAll, wait, wait, wait`

Method Detail

### arity

    public int arity()

  Description copied from class: `OtpErlangList`
  Get the arity of the list.

  Overrides:
    `arity` in class `OtpErlangList`
  Returns:
    the number of elements contained in the list.

### elementAt

    public OtpErlangObject elementAt(int i)

  Description copied from class: `OtpErlangList`
  Get the specified element from the list.

  Overrides:
    `elementAt` in class `OtpErlangList`
  Parameters:
    `i` - the index of the requested element. List elements are numbered as array elements, starting at 0.
  Returns:
    the requested element, of null if i is not a valid element index.

### elements

    public OtpErlangObject[] elements()

  Description copied from class: `OtpErlangList`
  Get all the elements from the list as an array.

  Overrides:
    `elements` in class `OtpErlangList`
  Returns:
    an array containing all of the list's elements.

### isProper

    public boolean isProper()

  Overrides:
    `isProper` in class `OtpErlangList`
  Returns:
    true if the list is proper, i.e. the last tail is nil

### getHead

    public OtpErlangObject getHead()

  Overrides:
    `getHead` in class `OtpErlangList`

### getNthTail

    public OtpErlangObject getNthTail(int n)

  Overrides:
    `getNthTail` in class `OtpErlangList`

### toString

    public java.lang.String toString()

  Description copied from class: `OtpErlangList`
  Get the string representation of the list.

  Overrides:
    `toString` in class `OtpErlangList`
  Returns:
    the string representation of the list.

### encode

    public void encode(OtpOutputStream stream)

  Description copied from class: `OtpErlangList`
  Convert this list to the equivalent Erlang external representation. Note that this method never encodes lists as strings, even when it is possible to do so.

  Overrides:
    `encode` in class `OtpErlangList`
  Parameters:
    `stream` - An output stream to which the encoded list should be written.

### getLastTail

    public OtpErlangObject getLastTail()

  Overrides:
    `getLastTail` in class `OtpErlangList`

### iterator

    public java.util.Iterator<OtpErlangObject> iterator()

  Specified by:
    `iterator` in interface `java.lang.Iterable<OtpErlangObject>`
  Overrides:
    `iterator` in class `OtpErlangList`

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