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Java Program to set JTextArea to wrap by word in Java
To set JTextAream to wrap by word, you need to use the setWrapStyleWord(). Let’s say we have created a new JTextArea and set demo text −
JTextArea textArea = new JTextArea("This is a text displayed for our example. More content is added in it now. More content is added in it now. We will now wrap this text!!!!!!!!!!!!!!!!!!!");
Now, wrap by word and set it TRUE −
textArea.setWrapStyleWord(true)
The following is an example to set JTextArea to wrap by word −
Example
package my; import java.awt.GridLayout; import javax.swing.*; public class SwingDemo { SwingDemo() { JFrame frame = new JFrame("Demo"); JTextArea textArea = new JTextArea("This is a text displayed for our example. More content is added in it now. More content is added in it now. We will now wrap this text!!!!!!!!!!!!!!!!!!!"); textArea.setLineWrap(true); textArea.setWrapStyleWord(true); frame.add(textArea); frame.setSize(550,300); frame.setLayout(new GridLayout(2, 2)); frame.setVisible(true); } public static void main(String args[]) { new SwingDemo (); } }
Output
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