javax.swing.text.html
Class StyleSheet.CssParser

java.lang.Object
  javax.swing.text.html.StyleSheet.CssParser

All Implemented Interfaces:

CSSParser.CSSParserCallback

Enclosing class:

StyleSheet

class StyleSheet.CssParser

extends Object

implements CSSParser.CSSParserCallback

Default parser for CSS specifications that get loaded into the StyleSheet.

This class is NOT thread safe, do not ask it to parse while it is in the middle of parsing.

Field Summary

(package private) URL	base Where the CSS stylesheet lives.
(package private) MutableAttributeSet	declaration
(package private) boolean	isLink True if the attributes are coming from a linked/imported style.
(package private) CSSParser	parser
(package private) boolean	parsingDeclaration True if parsing a declaration, that is the Reader will not contain a selector.
(package private) String	propertyName Name of the current property.
(package private) Vector	selectors
(package private) Vector	selectorTokens

Constructor Summary

(package private)

StyleSheet.CssParser()

Method Summary

private void	addSelector()
void	endRule() Invoked when the end of a rule is encountered.
void	handleImport(String importString) Invoked when a valid @import is encountered, will call importStyleSheet if a MalformedURLException is not thrown in creating the URL.
void	handleProperty(String property) Invoked when a property name is encountered.
void	handleSelector(String selector) A selector has been encountered.
void	handleValue(String value) Invoked when a property value is encountered.
void	parse(URL base, Reader r, boolean parseDeclaration, boolean isLink) Parse the given CSS stream
AttributeSet	parseDeclaration(Reader r) Parses the passed in CSS declaration into an AttributeSet.
AttributeSet	parseDeclaration(String string) Parses the passed in CSS declaration into an AttributeSet.
void	startRule() Invoked when the start of a rule is encountered.

Methods inherited from class java.lang.Object

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

Field Detail

selectors

Vector selectors

selectorTokens

Vector selectorTokens

propertyName

String propertyName

Name of the current property.

declaration

MutableAttributeSet declaration

parsingDeclaration

boolean parsingDeclaration

True if parsing a declaration, that is the Reader will not contain a selector.

isLink

boolean isLink

True if the attributes are coming from a linked/imported style.

base

URL base

Where the CSS stylesheet lives.

parser

CSSParser parser

Constructor Detail

StyleSheet.CssParser

StyleSheet.CssParser()

Method Detail

parseDeclaration

public AttributeSet parseDeclaration(String string)

Parses the passed in CSS declaration into an AttributeSet.

parseDeclaration

public AttributeSet parseDeclaration(Reader r)
                              throws IOException

Parses the passed in CSS declaration into an AttributeSet.

Throws:

IOException

parse

public void parse(URL base,
                  Reader r,
                  boolean parseDeclaration,
                  boolean isLink)
           throws IOException

Parse the given CSS stream

Throws:

IOException

handleImport

public void handleImport(String importString)

Invoked when a valid @import is encountered, will call importStyleSheet if a MalformedURLException is not thrown in creating the URL.

Specified by:

handleImport in interface CSSParser.CSSParserCallback

handleSelector

public void handleSelector(String selector)

A selector has been encountered.

Specified by:

handleSelector in interface CSSParser.CSSParserCallback

startRule

public void startRule()

Invoked when the start of a rule is encountered.

Specified by:

startRule in interface CSSParser.CSSParserCallback

handleProperty

public void handleProperty(String property)

Invoked when a property name is encountered.

Specified by:

handleProperty in interface CSSParser.CSSParserCallback

handleValue

public void handleValue(String value)

Invoked when a property value is encountered.

Specified by:

handleValue in interface CSSParser.CSSParserCallback

endRule

public void endRule()

Invoked when the end of a rule is encountered.

Specified by:

endRule in interface CSSParser.CSSParserCallback

addSelector

private void addSelector()