rj.tools.util
Class DecimalNumberDocument

java.lang.Object
  |
  +--javax.swing.text.AbstractDocument
        |
        +--javax.swing.text.PlainDocument
              |
              +--rj.tools.util.DecimalNumberDocument
All Implemented Interfaces:
javax.swing.text.Document, java.io.Serializable

public class DecimalNumberDocument
extends javax.swing.text.PlainDocument

DecimalNumberDocument only accepts deciaml characters (0-9). This document is intendet to be used with a JTextField or similia object. private JTextField textFied = new JTextField(new DecimalNumberDocument(), "0", 3);

Version:
1.0
Author:
Ralph Jocham
See Also:
Serialized Form

Inner classes inherited from class javax.swing.text.AbstractDocument
javax.swing.text.AbstractDocument.AbstractElement, javax.swing.text.AbstractDocument.AttributeContext, javax.swing.text.AbstractDocument.BranchElement, javax.swing.text.AbstractDocument.Content, javax.swing.text.AbstractDocument.DefaultDocumentEvent, javax.swing.text.AbstractDocument.ElementEdit, javax.swing.text.AbstractDocument.LeafElement
 
Fields inherited from class javax.swing.text.PlainDocument
lineLimitAttribute, tabSizeAttribute
 
Fields inherited from class javax.swing.text.AbstractDocument
BAD_LOCATION, BidiElementName, ContentElementName, ElementNameAttribute, listenerList, ParagraphElementName, SectionElementName
 
Fields inherited from interface javax.swing.text.Document
StreamDescriptionProperty, TitleProperty
 
Constructor Summary
DecimalNumberDocument()
           
 
Method Summary
 void insertString(int offs, java.lang.String str, javax.swing.text.AttributeSet a)
          insertString
 
Methods inherited from class javax.swing.text.PlainDocument
createDefaultRoot, getDefaultRootElement, getParagraphElement, insertUpdate, removeUpdate
 
Methods inherited from class javax.swing.text.AbstractDocument
addDocumentListener, addUndoableEditListener, createBranchElement, createLeafElement, createPosition, dump, fireChangedUpdate, fireInsertUpdate, fireRemoveUpdate, fireUndoableEditUpdate, getAsynchronousLoadPriority, getAttributeContext, getBidiRootElement, getContent, getCurrentWriter, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, postRemoveUpdate, putProperty, readLock, readUnlock, remove, removeDocumentListener, removeUndoableEditListener, render, setAsynchronousLoadPriority, setDocumentProperties, writeLock, writeUnlock
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DecimalNumberDocument

public DecimalNumberDocument()
Method Detail

insertString

public void insertString(int offs,
                         java.lang.String str,
                         javax.swing.text.AttributeSet a)
                  throws javax.swing.text.BadLocationException
insertString
Overrides:
insertString in class javax.swing.text.AbstractDocument
Parameters:
offs - an int value
str - a String value
a - an AttributeSet value
Throws:
javax.swing.text.BadLocationException - if an error occurs
See Also:
PlainDocument


(c) 1999-2004 by Ralph Jocham (rjocham72@netscape.net)
JCSC is released under the terms of the GNU General Public License