jodd.util

Class HtmlEncoder

java.lang.Object

jodd.util.HtmlEncoder

public class HtmlEncoder
extends java.lang.Object

Encodes text and URL strings in various ways resulting HTML-safe text. All methods are null safe.

Field Summary

Fields

Modifier and Type	Field and Description
protected static char[][]	ATTR
protected static char[][]	BLOCK
protected static char[][]	TEXT

Constructor Summary

Constructors

Constructor and Description
HtmlEncoder()

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	attribute(java.lang.String value) Encodes HTML attribute value string to safe text.
static java.lang.String	block(java.lang.String text) Encodes text into HTML-safe block preserving paragraphs.
static java.lang.String	strict(java.lang.String text) Encodes text int HTML-safe block and preserves format using smart spaces.
static java.lang.String	text(java.lang.String text) Encodes a string to HTML-safe text.

Methods inherited from class java.lang.Object

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

Field Detail

ATTR

protected static final char[][] ATTR

TEXT

protected static final char[][] TEXT

BLOCK

protected static final char[][] BLOCK

Constructor Detail

HtmlEncoder

public HtmlEncoder()

Method Detail

attribute

public static java.lang.String attribute(java.lang.String value)

Encodes HTML attribute value string to safe text. It is assumed that attribute value is quoted with the double quotes. The following characters are replaced:

• " with "
• & with &
• < with &lt;
• > with &gt;

See Also:

text(String), block(String)

text

public static java.lang.String text(java.lang.String text)

Encodes a string to HTML-safe text. The following characters are replaced:

• ' with &#039; (&apos; doesn't work in HTML4)
• " with &quot;
• & with &amp;
• < with &lt;
• > with &gt;

See Also:

attribute(String), block(String)

block

public static java.lang.String block(java.lang.String text)

Encodes text into HTML-safe block preserving paragraphs. Besides the default special characters the following are replaced, too:

• \n with <br>
• \r with <br>

Method accepts any of CR, LF, or CR+LF as a line terminator.

strict

public static java.lang.String strict(java.lang.String text)

Encodes text int HTML-safe block and preserves format using smart spaces. Additionally to block(String), the following characters are replaced:

• \n with <br>
• \r with <br>

This method preserves the format as much as possible, using the combination of not-breakable and common spaces.