Java JTextComponent Insert insertText(JTextComponent comp, String s)

Description

Insert text into the component

License

Open Source License

Parameter

Parameter	Description
comp	component
s	text to insert

Declaration

public static void insertText(JTextComponent comp, String s) 

Method Source Code

//package com.java2s;
/*/*from w w w. ja  va2 s  .  com*/
 * Copyright 1997-2016 Unidata Program Center/University Corporation for
 * Atmospheric Research, P.O. Box 3000, Boulder, CO 80307,
 * support@unidata.ucar.edu.
 * 
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at
 * your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

import javax.swing.text.JTextComponent;

public class Main {
    /**
     * Insert text into the component
     *
     * @param comp   component
     * @param s      text to insert
     */
    public static void insertText(JTextComponent comp, String s) {
        int pos = comp.getCaretPosition();
        String t = comp.getText();
        t = t.substring(0, pos) + s + t.substring(pos);
        comp.setText(t);
        comp.setCaretPosition(pos + s.length());
    }
}

Related

1. insert(final JTextComponent component, final String string)
2. insertLineAfter(JTextComponent textComponent)
3. insertLineBefore(JTextComponent textComponent)
4. insertMagicString(JTextComponent target, int dot, String toInsert)
5. insertSimpleTemplate(JTextComponent target, String template)