com.programix.gui.text
Class FilterChainDocument.LengthFilter

java.lang.Object
  com.programix.gui.text.FilterChainDocument.LengthFilter

All Implemented Interfaces:

FilterChainDocument.Filter

Enclosing class:

FilterChainDocument

public static class FilterChainDocument.LengthFilter
extends Object
implements FilterChainDocument.Filter

Filters content by only allowing a maximum number of characters to be in the document. When the max length is present, insertion of additional characters are ignored.

Author:

Paul Hyde

Constructor Summary

FilterChainDocument.LengthFilter(int maxLength)

Method Summary

String

filter(int offset, String src, Document doc)

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterChainDocument.LengthFilter

public FilterChainDocument.LengthFilter(int maxLength)

Method Detail

filter

public String filter(int offset,
                     String src,
                     Document doc)

Specified by:

filter in interface FilterChainDocument.Filter