com.frameworkset.util

Class HtmlUtils

java.lang.Object

com.frameworkset.util.HtmlUtils

public abstract class HtmlUtils
extends java.lang.Object

Title: HtmlUtils.java

Description:

bboss workgroup

Copyright (c) 2008

Constructor Summary

Constructors

Constructor and Description
HtmlUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	htmlEscape(java.lang.String input) Turn special characters into HTML character references.
static java.lang.String	htmlEscapeDecimal(java.lang.String input) Turn special characters into HTML character references.
static java.lang.String	htmlEscapeHex(java.lang.String input) Turn special characters into HTML character references.
static java.lang.String	htmlUnescape(java.lang.String input) Turn HTML character references into their plain text UNICODE equivalent.

Methods inherited from class java.lang.Object

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

Constructor Detail

HtmlUtils

public HtmlUtils()

Method Detail

htmlEscape

public static java.lang.String htmlEscape(java.lang.String input)

Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

Escapes all special characters to their corresponding entity reference (e.g. <).

Reference: http://www.w3.org/TR/html4/sgml/entities.html

Parameters:

input - the (unescaped) input string

Returns:

the escaped string

htmlEscapeDecimal

public static java.lang.String htmlEscapeDecimal(java.lang.String input)

Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

Escapes all special characters to their corresponding numeric reference in decimal format (&#Decimal;).

Reference: http://www.w3.org/TR/html4/sgml/entities.html

Parameters:

input - the (unescaped) input string

Returns:

the escaped string

htmlEscapeHex

public static java.lang.String htmlEscapeHex(java.lang.String input)

Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

Escapes all special characters to their corresponding numeric reference in hex format (&#xHex;).

Reference: http://www.w3.org/TR/html4/sgml/entities.html

Parameters:

input - the (unescaped) input string

Returns:

the escaped string

htmlUnescape

public static java.lang.String htmlUnescape(java.lang.String input)

Turn HTML character references into their plain text UNICODE equivalent.

Handles complete character set defined in HTML 4.01 recommendation and all reference types (decimal, hex, and entity).

Correctly converts the following formats:

&#Entity; - (Example: &) case sensitive &#Decimal; - (Example: D)
&#xHex; - (Example: å) case insensitive

Gracefully handles malformed character references by copying original characters as is when encountered.

Reference: http://www.w3.org/TR/html4/sgml/entities.html

Parameters:

input - the (escaped) input string

Returns:

the unescaped string