Package com.portal.ctrl

Class FixedLengthPlainDocument

java.lang.Object

javax.swing.text.AbstractDocument

javax.swing.text.PlainDocument

com.portal.ctrl.FixedLengthPlainDocument

All Implemented Interfaces:

Serializable, Document

public class FixedLengthPlainDocument
extends PlainDocument

PlainDocument which restricts the length of it's content

Version:

%version: 1 % %date_modified: Mon Aug 02 16:52:21 1999 %

Author:

lruslen

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.text.AbstractDocument

AbstractDocument.AbstractElement, AbstractDocument.AttributeContext, AbstractDocument.BranchElement, AbstractDocument.Content, AbstractDocument.DefaultDocumentEvent, AbstractDocument.ElementEdit, AbstractDocument.LeafElement

Field Summary

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

Constructors

Constructor	Description
FixedLengthPlainDocument(int maxLength)	Create a new document with the given length.

Method Summary

Modifier and Type	Method	Description
void	insertString(int offset, String str, AttributeSet a)	If this insertion would exceed the max document length, beep and do nothing else.

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

Constructor Details

FixedLengthPlainDocument

public FixedLengthPlainDocument(int maxLength)

Create a new document with the given length.

Method Details

insertString

public void insertString(int offset,
 String str,
 AttributeSet a)
                  throws BadLocationException

If this insertion would exceed the max document length, beep and do nothing else. Otherwise, super.insertString() is called.

Specified by:

insertString in interface Document

Overrides:

insertString in class PlainDocument

Throws:

BadLocationException