com.jaxfront.swing.helpers
Class IntegerDocument

java.lang.Object
  extended by javax.swing.text.AbstractDocument
      extended by javax.swing.text.PlainDocument
          extended by com.jaxfront.swing.helpers.NumericDocument
              extended by com.jaxfront.swing.helpers.DecimalDocument
                  extended by com.jaxfront.swing.helpers.IntegerDocument
All Implemented Interfaces:
JAXFrontDocument, java.io.Serializable, javax.swing.text.Document
Direct Known Subclasses:
ByteDocument, IntDocument, LongDocument, NegativeIntegerDocument, NonNegativeIntegerDocument, NonPositiveIntegerDocument, PositiveIntegerDocument, ShortDocument

public class IntegerDocument
extends DecimalDocument

Integer is derived from decimal by fixing the value of fractionDigits to be 0. This results in the standard mathematical concept of the integer numbers. The value space of integer is the infinite set {...,-2,-1,0,1,2,...}. The base type of integer is decimal.

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
 
Fields inherited from class javax.swing.text.PlainDocument
lineLimitAttribute, tabSizeAttribute
 
Fields inherited from class javax.swing.text.AbstractDocument
BidiElementName, ContentElementName, ElementNameAttribute, ParagraphElementName, SectionElementName
 
Fields inherited from interface javax.swing.text.Document
StreamDescriptionProperty, TitleProperty
 
Constructor Summary
IntegerDocument(boolean useErrorSound)
          IntegerDocument constructor.
 
Method Summary
 boolean isIntDocument()
           
 void parse(java.lang.String proposedResult)
          Parses the current result and checks if it is a double value.
 
Methods inherited from class com.jaxfront.swing.helpers.NumericDocument
allowInvalidMinValues, getDecimalSymbols, getDefaultMaxValue, getDefaultMinValue, getMaxExclValue, getMaxInclValue, getMaxValue, getMinExclValue, getMinInclValue, getMinValue, getTotalDigit, insertString, isBypassing, isMaxExcl, isMaxIncl, isMinExcl, isMinIncl, remove, setAllowInvalidMinValues, setBypassing, setDecimalSymbols, setDefaultMaxValue, setDefaultMinValue, setMaxExclValue, setMaxInclValue, setMinExclValue, setMinInclValue, setTotalDigit
 
Methods inherited from class javax.swing.text.PlainDocument
getDefaultRootElement, getParagraphElement
 
Methods inherited from class javax.swing.text.AbstractDocument
addDocumentListener, addUndoableEditListener, createPosition, dump, getAsynchronousLoadPriority, getBidiRootElement, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, putProperty, readLock, readUnlock, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IntegerDocument

public IntegerDocument(boolean useErrorSound)
IntegerDocument constructor.

Parameters:
useErrorSound - true, if the system should give out an error sound (beep)
maxLengthOfCharacter - the maximum allowed length of the input character
Method Detail

parse

public void parse(java.lang.String proposedResult)
           throws java.lang.NumberFormatException
Description copied from class: DecimalDocument
Parses the current result and checks if it is a double value.

Overrides:
parse in class DecimalDocument
Parameters:
proposedResult - the current result that needs to be checked
Throws:
java.lang.NumberFormatException - if the proposedResult is not a float value
See Also:
NumericDocument.parse(String)

isIntDocument

public boolean isIntDocument()
Overrides:
isIntDocument in class NumericDocument