DocumentUtil

Class DocumentUtil

public class DocumentUtil extends Object

Various utility methods relating to documents.

Version: $Revision: 1.4 $

Nested Class Summary
static class	DocumentUtil.LengthLimitedDocument A wrapper document that prevents the user from typing more than a specified number of characters.
abstract static class	DocumentUtil.PassthroughDocument A document that merely passes all requests through to another document.

static class

A wrapper document that prevents the user from typing more than a specified number of characters.

abstract static class

A document that merely passes all requests through to another document.

Constructor Summary
	DocumentUtil() Private constructor to prevent instantiation of this class.

Private constructor to prevent instantiation of this class.

Method Summary
static Document	lengthLimitedDocument(Document document, int maxLength) Return a wrapper document that prevents the user from typing more than a specified number of characters.
static Document	lengthLimitedDocument(int maxLength) Return a PlainDocument wrappered so that it is length limited.
static Document	upperCaseDocument(Document document) Return a wrapper document that converts all input to uppercase.
static Document	upperCaseDocument() Return a PlainDocument wrappered so that it accepts uppercase input only.

static Document

lengthLimitedDocument(Document document, int maxLength)

Return a wrapper document that prevents the user from typing more than a specified number of characters.

static Document

Return a PlainDocument wrappered so that it is length limited.

static Document

upperCaseDocument(Document document)

Return a wrapper document that converts all input to uppercase.

static Document