org.browsecode.helpers
Class LetterNumberOnlyDocument

java.lang.Object
  javax.swing.text.AbstractDocument
      javax.swing.text.PlainDocument
          org.browsecode.helpers.LetterNumberOnlyDocument

All Implemented Interfaces:

java.io.Serializable, javax.swing.text.Document

Direct Known Subclasses:

NumberOnlyDocument

public class LetterNumberOnlyDocument
extends javax.swing.text.PlainDocument

Based off the Java Tutorial, http://java.sun.com/docs/books/tutorial/uiswing/components/example-swing/WholeNumberField.java

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces 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

Field Summary

protected boolean

allowReturns

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

LetterNumberOnlyDocument()

LetterNumberOnlyDocument(boolean allowsReturns)

Method Summary

java.lang.String	cleanString(java.lang.String string)
static java.lang.String	cleanString(java.lang.String string, boolean allowsReturns)
protected static LetterNumberOnlyDocument	getInstance(boolean allowsReturns)
void	insertString(int offs, java.lang.String str, javax.swing.text.AttributeSet a)
boolean	isCharacterValid(char c)
static boolean	isCharacterValid(char c, boolean allowsReturns)
static void	makeTextComponent(javax.swing.text.JTextComponent textComponent)

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, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, postRemoveUpdate, putProperty, readLock, readUnlock, remove, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties, writeLock, writeUnlock

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

allowReturns

protected boolean allowReturns

Constructor Detail

LetterNumberOnlyDocument

public LetterNumberOnlyDocument()

LetterNumberOnlyDocument

public LetterNumberOnlyDocument(boolean allowsReturns)

Method Detail

getInstance

protected static LetterNumberOnlyDocument getInstance(boolean allowsReturns)

makeTextComponent

public static void makeTextComponent(javax.swing.text.JTextComponent textComponent)

isCharacterValid

public static boolean isCharacterValid(char c,
                                       boolean allowsReturns)

isCharacterValid

public boolean isCharacterValid(char c)

cleanString

public java.lang.String cleanString(java.lang.String string)

cleanString

public static java.lang.String cleanString(java.lang.String string,
                                           boolean allowsReturns)

insertString

public void insertString(int offs,
                         java.lang.String str,
                         javax.swing.text.AttributeSet a)
                  throws javax.swing.text.BadLocationException

Specified by:

insertString in interface javax.swing.text.Document

Overrides:

insertString in class javax.swing.text.PlainDocument

Throws:

javax.swing.text.BadLocationException