Package edu.jiangxin.apktoolbox.swing.extend

Class NumberPlainDocument

java.lang.Object

javax.swing.text.AbstractDocument

javax.swing.text.PlainDocument

edu.jiangxin.apktoolbox.swing.extend.NumberPlainDocument

All Implemented Interfaces:

Serializable, Document

public class NumberPlainDocument
extends PlainDocument

实现JTextfield只能输入数字并限制长度

Author:

jiangxin, 2019-03-24

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
NumberPlainDocument(int limit)

Method Summary

Modifier and Type	Method	Description
void	insertString(int offset, String str, AttributeSet attr)

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

NumberPlainDocument

public NumberPlainDocument(int limit)

Method Details

insertString

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

Specified by:

insertString in interface Document

Overrides:

insertString in class PlainDocument

Throws:

BadLocationException