org.htmlparser.lexer.Lexer Java Examples

The following examples show how to use org.htmlparser.lexer.Lexer. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: StrUtils.java    From Lottery with GNU General Public License v2.0 6 votes vote down vote up 
public static String html2Text(String html, int len) {
	try {
		Lexer lexer = new Lexer(html);
		Node node;
		StringBuilder sb = new StringBuilder(html.length());
		while ((node = lexer.nextNode()) != null) {
			if (node instanceof TextNode) {
				sb.append(node.toHtml());
			}
			if (sb.length() > len) {
				break;
			}
		}
		return sb.toString();
	} catch (ParserException e) {
		throw new RuntimeException(e);
	}
}
Example #2
Source File: CmsKeywordMngImpl.java    From Lottery with GNU General Public License v2.0 5 votes vote down vote up 
@Transactional(readOnly = true)
public String attachKeyword(Integer siteId, String txt) {
	if (StringUtils.isBlank(txt)) {
		return txt;
	}
	List<CmsKeyword> list = getListBySiteId(siteId, true, true);
	int len = list.size();
	if (len <= 0) {
		return txt;
	}
	String[] searchArr = new String[len];
	String[] replacementArr = new String[len];
	int i = 0;
	for (CmsKeyword k : list) {
		searchArr[i] = k.getName();
		replacementArr[i] = k.getUrl();
		i++;
	}
	try {
		Lexer lexer = new Lexer(txt);
		Node node;
		StringBuilder sb = new StringBuilder((int) (txt.length() * 1.2));
		while ((node = lexer.nextNode()) != null) {
			if (node instanceof TextNode) {
				sb.append(StringUtils.replaceEach(node.toHtml(), searchArr,
						replacementArr));
			} else {
				sb.append(node.toHtml());
			}
		}
		return sb.toString();
	} catch (ParserException e) {
		throw new RuntimeException(e);
	}
}