Examples of org.xhtmlrenderer.css.sheet.Stylesheet

org.xhtmlrenderer.css.sheet.Stylesheet
A representation of a CSS style sheet. A Stylesheet has the sheet's rules in {@link Ruleset}, and has an origin--either user agent, user, or author. A Stylesheet can only be instantiated from a SAC CSSStyleSheet instance-- this would be the output of a SAC-compliant parser after parsing a CSS stream or source. A Stylesheet is immutable; after instantiation, you can query the origin and the {@link Ruleset}, but not modify either of them. @author Torbjörn Gannholm @author Patrick Wright

        try {
            return _cssParser.parseStylesheet(info.getUri(), info.getOrigin(), reader);
        } catch (IOException e) {
            XRLog.cssParse(Level.WARNING, "Couldn't parse stylesheet at URI " + info.getUri() + ": " + e.getMessage(), e);
            e.printStackTrace();
            return new Stylesheet(info.getUri(), info.getOrigin());
        }
    }

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     */
    //TODO: this looks a bit odd
    public Stylesheet getStylesheet(StylesheetInfo info) {
        XRLog.load("Requesting stylesheet: " + info.getUri());


        Stylesheet s = getCachedStylesheet(info.getUri());
        if (s == null && !containsStylesheet(info.getUri())) {
            s = parse(info);
            putStylesheet(info.getUri(), s);
        }
        return s;

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    private List readAndParseAll(List infos, String medium) {
        List result = new ArrayList(infos.size() + 15);
        for (Iterator i = infos.iterator(); i.hasNext(); ) {
            StylesheetInfo info = (StylesheetInfo)i.next();
            if (info.appliesToMedia(medium)) {
                Stylesheet sheet = info.getStylesheet();
                
                if (sheet == null) {
                    sheet = _stylesheetFactory.getStylesheet(info);
                }
                
                if (sheet!=null) {
                    if (sheet.getImportRules().size() > 0) {
                        result.addAll(readAndParseAll(sheet.getImportRules(), medium));
                    }
                    
                    result.add(sheet);
                } else {
                    XRLog.load(Level.WARNING, "Unable to load CSS from "+info.getUri());

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                if (! refs[i].isInline()) {
                    uri = _uac.resolveURI(refs[i].getUri());
                    refs[i].setUri(uri);
                } else {
                    refs[i].setUri(_uac.getBaseURL() + "#inline_style_" + (++inlineStyleCount));
                    Stylesheet sheet = _stylesheetFactory.parse(
                            new StringReader(refs[i].getContent()), refs[i]);
                    refs[i].setStylesheet(sheet);
                    refs[i].setUri(null);
                }
            }

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                if (_defaultStylesheetError) {
                    return null;
                }


                Stylesheet sheet = factory.parse(new InputStreamReader(is), info);
                info.setStylesheet(sheet);


                is.close();
                is = null;
            } catch (Exception e) {

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Related Classes of org.xhtmlrenderer.css.sheet.Stylesheet

org.xhtmlrenderer.context.StyleReference

org.xhtmlrenderer.context.StylesheetFactoryImpl

org.xhtmlrenderer.css.newmatch.Matcher

org.xhtmlrenderer.css.parser.CSSParser

org.xhtmlrenderer.simple.extend.XhtmlCssOnlyNamespaceHandler

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