public static Attributes configureAttributes( org.eclipse.mylyn.wikitext.core.parser.util.Matcher matcher, Attributes attributes, int offset, boolean block) { if (offset < 1) { throw new IllegalArgumentException(); } if (block) { // padding (left) { String padding = matcher.group(offset); if (padding != null) { appendStyles( attributes, "padding-left: " + padding.length() + "em;"); // $NON-NLS-1$ //$NON-NLS-2$ } ++offset; } // padding (right) { String padding = matcher.group(offset); if (padding != null) { appendStyles( attributes, "padding-right: " + padding.length() + "em;"); // $NON-NLS-1$ //$NON-NLS-2$ } ++offset; } // alignment { String alignment = matcher.group(offset); if (alignment != null) { appendStyles(attributes, alignmentToStyle.get(alignment)); } ++offset; } } String cssClass2 = matcher.group(offset); String id = matcher.group(offset + 1); String cssStyles2 = matcher.group(offset + 2); String language = matcher.group(offset + 3); if (id != null && attributes.getId() == null) { attributes.setId(id); } if (attributes.getCssClass() != null || cssClass2 != null) { attributes.setCssClass( attributes.getCssClass() == null ? cssClass2 : cssClass2 == null ? attributes.getCssClass() : attributes.getCssClass() + ' ' + cssClass2); } appendStyles(attributes, cssStyles2); attributes.setLanguage(language); return attributes; }