alanhay / osbcp-css-parser

OSBCP CSS Parser

OSBCP CSS Parser

A simple CSS parser in Java.

An oh, it is also very strict. If it finds an unexpected character in your CSS it self-destructs, taking you with you - making it a great tool to validate strict CSS.

Code examples

As String directly:

List<Rule> rules = CSSParser.parse("div { width: 100px; -mozilla-opacity: 345; }");

Or from a file (using Apache Commons IO):

	String contents = IOUtils.toString(this.getClass().getResourceAsStream("stylesheet.css"));

	List<Rule> rules = CSSParser.parse(contents);

To print it all out:

for (Rule rule : rules) {

	System.out.println(rule);
	
}

Or go into details:

for (Rule rule : rules) {

	// Get all the selectors (such as 'table', 'table td', 'a')
	List<Selector> selectors = rule.getSelectors();
	
	// Get all the property (such as 'width') and its value (such as '100px')	
	List<PropertyValue> propertyValues = rule.getPropertyValues();

}

Please view the JavaDoc for more informaton.

Download

Download the latest version here:

https://github.com/corgrath/osbcp-css-parser/downloads/

JavaDoc

http://dl.dropbox.com/u/8183146/persistent/projects/java_osbcp_css_parser/javadoc/index.html

Reporting bugs

Please create an issue here:

https://github.com/corgrath/osbcp-css-parser/issues

Test coverage

Version 1.2

Code is also checked with PMD and Checkstyle.

Changes

v1.5 2012-04-28 Christoffer Pettersson

• The parser can now handle nested comments. Thanks to Justin Marsan (HammHetfield) for reporting the bug.

v1.4 2012-03-11 Christoffer Pettersson

• The parser now gives an error if it founds another colon : while reading the value.

v1.3 2012-02-08 Christoffer Pettersson

• It is now possible to have duplicate property names in a rule

v1.2 2012-06-07 Christoffer Pettersson

• Added IncorrectFormatException.ErrorCode for more specific exceptions
• Added support for values with data URIs

v1.1 2012-02-06 Christoffer Pettersson

• While inside the INSIDE_PROPERTY_NAME and a colon : is read, a IncorrectFormatException is thrown

v1.0 2012-02-05 Christoffer Pettersson

• Initial release

License

OSBCP CSS Parser Copyright 2012 Christoffer Pettersson, christoffer[at]christoffer.me.

Licensed under the Apache License, Version 2.0