applications.basics
Class JTextFieldFilter

java.lang.Object
  javax.swing.text.AbstractDocument
      javax.swing.text.PlainDocument
          applications.basics.JTextFieldFilter

All Implemented Interfaces:

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

public class JTextFieldFilter
extends javax.swing.text.PlainDocument

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 java.lang.String	acceptedChars
static java.lang.String	ALPHA
static java.lang.String	ALPHA_NUMERIC
static java.lang.String	FLOAT
static java.lang.String	LOWERCASE
protected boolean	negativeAccepted
static java.lang.String	NUMERIC
static java.lang.String	UPPERCASE

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

JTextFieldFilter()

JTextFieldFilter(java.lang.String acceptedchars)

Method Summary

void	insertString(int offset, java.lang.String str, javax.swing.text.AttributeSet attr)
void	setNegativeAccepted(boolean negativeaccepted)

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

LOWERCASE

public static final java.lang.String LOWERCASE

See Also:

Constant Field Values

UPPERCASE

public static final java.lang.String UPPERCASE

See Also:

Constant Field Values

ALPHA

public static final java.lang.String ALPHA

See Also:

Constant Field Values

NUMERIC

public static final java.lang.String NUMERIC

See Also:

Constant Field Values

FLOAT

public static final java.lang.String FLOAT

See Also:

Constant Field Values

ALPHA_NUMERIC

public static final java.lang.String ALPHA_NUMERIC

See Also:

Constant Field Values

acceptedChars

protected java.lang.String acceptedChars

negativeAccepted

protected boolean negativeAccepted

Constructor Detail

JTextFieldFilter

public JTextFieldFilter()

JTextFieldFilter

public JTextFieldFilter(java.lang.String acceptedchars)

Method Detail

setNegativeAccepted

public void setNegativeAccepted(boolean negativeaccepted)

insertString

public void insertString(int offset,
                         java.lang.String str,
                         javax.swing.text.AttributeSet attr)
                  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