TableStringConverter (Java SE 17 & JDK 17)
Description: declaration: module: java.desktop, package: javax.swing.table, class: TableStringConverter
Keywords: javax.swing.table.TableStringConverter class

Module java.desktop
Package javax.swing.table

# Class TableStringConverter

java.lang.Object
javax.swing.table.TableStringConverter

public abstract class TableStringConverter extends Object
TableStringConverter is used to convert objects from the model into strings. This is useful in filtering and searching when the model returns objects that do not have meaningful `toString` implementations.

Since:
  1.6

- ## Constructor Summary

  Constructors
  Modifier
  Constructor
  Description
  `protected`
  `TableStringConverter()`
  Constructor for subclasses to call.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `abstract String`
  `toString(TableModel model, int row, int column)`
  Returns the string representation of the value at the specified location.

  ### Methods declared in class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### TableStringConverter

    protected TableStringConverter()
    Constructor for subclasses to call.

- ## Method Details

  - ### toString

    public abstract String toString(TableModel model, int row, int column)
    Returns the string representation of the value at the specified location.
    Parameters:
      `model` - the `TableModel` to fetch the value from
      `row` - the row the string is being requested for
      `column` - the column the string is being requested for
    Returns:
      the string representation. This should never return null.
    Throws:
      `NullPointerException` - if `model` is null
      `IndexOutOfBoundsException` - if the arguments are outside the bounds of the model