Appends a String to the end of the document of the JTextComponent - Java Swing

Java examples for Swing:JTextComponent

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Description

Appends a String to the end of the document of the JTextComponent

Demo Code

/*******************************************************************************
 *  Dice Roller 2 is a tabletop rpg dice roll utility tool
 *     Copyright (C) 2014, 2015 David Meersteiner
 *
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     This program 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 General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *     //from   w w  w .  j a  v  a  2 s  . c om
 *     Contact me under:
 *     
 *     dmeersteiner@gmail.com
 *     
 *     David Meersteiner
 *     Am Hang 10
 *     94253 Bischofsmais
 *     GERMANY
 *******************************************************************************/
//package com.java2s;

import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import javax.swing.text.JTextComponent;

public class Main {
    /**
     * Appends a {@code String} to the end of the document
     * of the {@code JTextComponent}
     * @param textComp
     * @param s
     */
    public static void appendToText(JTextComponent textComp, String s) {
        Document doc = textComp.getDocument();
        try {
            doc.insertString(doc.getLength(), s, null);
            textComp.scrollRectToVisible(textComp.modelToView(doc
                    .getLength()));
        } catch (BadLocationException e) {
            e.printStackTrace();
        }
    }
}

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