Java javax.swing Class RowSorter.SortKey（JDK8）

Constructor Detail

• SortKey

  public SortKey(int column,
                 SortOrder sortOrder)

  Creates a SortKey for the specified column with the specified sort order.

  Parameters:

  column - index of the column, in terms of the model

  sortOrder - the sorter order

  Throws:

  IllegalArgumentException - if sortOrder is null

Method Detail

• getColumn

  public final int getColumn()

  Returns the index of the column.

  Returns:

  index of column

• getSortOrder

  public final SortOrder getSortOrder()

  Returns the sort order of the column.

  Returns:

  the sort order of the column

• hashCode

  public int hashCode()

  Returns the hash code for this SortKey.

  Overrides:

  hashCode in class Object

  Returns:

  hash code

  See Also:

  Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)

• equals

  public boolean equals(Object o)

  Returns true if this object equals the specified object. If the specified object is a SortKey and references the same column and sort order, the two objects are equal.

  Overrides:

  equals in class Object

  Parameters:

  o - the object to compare to

  Returns:

  true if o is equal to this SortKey

  See Also:

  Object.hashCode(), HashMap