Package uk.blankaspect.common.basictree

Class DoubleNode

java.lang.Object
uk.blankaspect.common.basictree.AbstractNode
uk.blankaspect.common.basictree.DoubleNode
All Implemented Interfaces:
Cloneable, ITreeNode<AbstractNode>
public class DoubleNode extends AbstractNode
This class implements a node that contains a double-precision floating-point number.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final NodeType
    TYPE
    The type of a 'double' node.

  • Constructor Summary

    Constructors
    Constructor
    Description
    DoubleNode(double value)
    Creates a new instance of a 'double' node that has no parent and has the specified value.
    DoubleNode(AbstractNode parent, double value)
    Creates a new instance of a 'double' node that has the specified parent and value.

  • Method Summary

    Modifier and Type
    Method
    Description
    DoubleNode
    clone()
    Creates and returns a copy of this 'double' node that has no parent.
    boolean
    equals(Object obj)
    Returns true if the specified object is an instance of DoubleNode and it has the same value as this 'double' node.
    NodeType
    getType()
    Returns the type of this node.
    double
    getValue()
    Returns the value of this 'double' node.
    int
    hashCode()
    Returns the hash code of this 'double' node.
    boolean
    isContainer()
    Returns true if this node can contain other nodes.
    static double[]
    nodesToArray(Collection<? extends DoubleNode> nodes)
    Returns an array whose elements are the values of the specified 'double' nodes, with the order of the elements preserved.
    static List<Double>
    nodesToList(Iterable<? extends DoubleNode> nodes)
    Returns a list whose elements are the values of the specified 'double' nodes, with the order of the elements preserved.
    String
    toString()
    Returns a string representation of this 'double' node.
    static List<DoubleNode>
    valuesToNodes(double... values)
    Creates a list of 'double' nodes for the specified values, preserving the order of the elements, and returns the list, which may be used to construct a list node.
    static List<DoubleNode>
    valuesToNodes(Iterable<Double> values)
    Creates a list of 'double' nodes for the specified values, preserving the order of the elements, and returns the list, which may be used to construct a list node.

    Methods inherited from class uk.blankaspect.common.basictree.AbstractNode

    getChildren, getListIndex, getMapKey, getParent, isRoot, setParent

    Methods inherited from class java.lang.Object

    finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface uk.blankaspect.common.tree.ITreeNode

    isLeaf

  • Field Details

    • TYPE

      public static final NodeType TYPE
      The type of a 'double' node.

  • Constructor Details

    • DoubleNode

      public DoubleNode(double value)
      Creates a new instance of a 'double' node that has no parent and has the specified value.
      Parameters:
      value - the value of the 'double' node.

    • DoubleNode

      public DoubleNode(AbstractNode parent, double value)
      Creates a new instance of a 'double' node that has the specified parent and value.
      Parameters:
      parent - the parent of the 'double' node.
      value - the value of the 'double' node.

  • Method Details

    • valuesToNodes

      public static List<DoubleNode> valuesToNodes(double... values)
      Creates a list of 'double' nodes for the specified values, preserving the order of the elements, and returns the list, which may be used to construct a list node.
      Parameters:
      values - the values for which 'double' nodes will be created.
      Returns:
      a list of 'double' nodes whose underlying values are values.

    • valuesToNodes

      public static List<DoubleNode> valuesToNodes(Iterable<Double> values)
      Creates a list of 'double' nodes for the specified values, preserving the order of the elements, and returns the list, which may be used to construct a list node.
      Parameters:
      values - the values for which 'double' nodes will be created.
      Returns:
      a list of 'double' nodes whose underlying values are values.

    • nodesToArray

      public static double[] nodesToArray(Collection<? extends DoubleNode> nodes)
      Returns an array whose elements are the values of the specified 'double' nodes, with the order of the elements preserved.
      Parameters:
      nodes - the 'double' nodes whose values will be extracted into an array.
      Returns:
      an array whose elements are the values of nodes.

    • nodesToList

      public static List<Double> nodesToList(Iterable<? extends DoubleNode> nodes)
      Returns a list whose elements are the values of the specified 'double' nodes, with the order of the elements preserved.
      Parameters:
      nodes - the 'double' nodes whose values will be extracted into a list.
      Returns:
      a list whose elements are the values of nodes.

    • getType

      public NodeType getType()
      Description copied from class: AbstractNode
      Returns the type of this node.
      Specified by:
      getType in class AbstractNode
      Returns:
      TYPE.

    • isContainer

      public boolean isContainer()
      Returns true if this node can contain other nodes. For a 'double' node, this method always returns false.
      Specified by:
      isContainer in class AbstractNode
      Returns:
      false.

    • equals

      public boolean equals(Object obj)
      Returns true if the specified object is an instance of DoubleNode and it has the same value as this 'double' node.
      Overrides:
      equals in class Object
      Parameters:
      obj - the object with which this 'double' node will be compared.
      Returns:
      true if obj is an instance of DoubleNode and it has the same value as this 'double' node; false otherwise.

    • hashCode

      public int hashCode()
      Returns the hash code of this 'double' node.
      Overrides:
      hashCode in class Object
      Returns:
      the hash code of this 'double' node.

    • clone

      public DoubleNode clone()
      Creates and returns a copy of this 'double' node that has no parent.
      Overrides:
      clone in class AbstractNode
      Returns:
      a copy of this 'double' node that has no parent.

    • toString

      public String toString()
      Returns a string representation of this 'double' node.
      Overrides:
      toString in class Object
      Returns:
      a string representation of this 'double' node.

    • getValue

      public double getValue()
      Returns the value of this 'double' node.
      Returns:
      the value of this 'double' node.