|
| | The abstract class JTextComponent is the
superclass for all text components.
It contains a number of
useful methods, the most commonly used of which are:
|
Method
|
Description |
public void setText(String t)
|
Sets the text that is presented by this text component
to be the specified text.
If t is null, the text is set to the empty string (""). |
public String getText()
|
Gets the text that is presented by this text component. |
public void setEditable(boolean b)
|
Sets the flag that determines whether or not this text
component is editable.
If the flag is set to true, this text component becomes
user editable. If the flag is set to false, the user
cannot change the text of this text component. |
public boolean isEditable()
|
Indicates whether or not this text component is
editable. |
These methods are pretty much self-describing.
There are also some other useful methods, but we won't cover them at this
point.
|
