Example usage for org.xml.sax InputSource toString

Introduction

In this page you can find the example usage for org.xml.sax InputSource toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.dspace.content.authority.SkylightAPIProtocol.java

protected Choices query(String result, String label, String authority, String args, int start, int limit)
        throws UnsupportedEncodingException {
    String encodedArgs = new String(args.getBytes("UTF-8"), "UTF-8");
    HttpClient hc = new HttpClient();
    String srUrl = url + "/search/" + encodedArgs + ".xml?field=" + label;
    GetMethod get = new GetMethod(srUrl);

    log.info("Trying Skylight Query, URL=" + srUrl);

    try {//from www .j  a  v a 2 s  . c  o  m
        int status = hc.executeMethod(get);
        log.info("Status" + status);
        if (status == 200) {
            SAXParserFactory spf = SAXParserFactory.newInstance();
            SAXParser sp = spf.newSAXParser();
            XMLReader xr = sp.getXMLReader();
            SRHandler handler = new SRHandler(result, label, authority);

            // XXX FIXME: should turn off validation here explicitly, but
            //  it seems to be off by default.
            xr.setFeature("http://xml.org/sax/features/namespaces", true);
            xr.setContentHandler(handler);
            xr.setErrorHandler(handler);
            InputSource src = new InputSource(get.getResponseBodyAsStream());
            log.info("Source from sklightui :: " + src.toString());
            xr.parse(src);

            int confidence;
            if (handler.total == 0) {
                confidence = Choices.CF_NOTFOUND;
            } else if (handler.total == 1) {
                confidence = Choices.CF_UNCERTAIN;
            } else {
                confidence = Choices.CF_AMBIGUOUS;
            }
            return new Choices(handler.result, start, handler.total, confidence, false);
        }
    } catch (HttpException e) {
        log.error("Skylight query failed: ", e);
        return null;
    } catch (IOException e) {
        log.error("Skylight query failed: ", e);
        return null;
    } catch (ParserConfigurationException e) {
        log.warn("Failed parsing SHERPA/RoMEO result: ", e);
        return null;
    } catch (SAXException e) {
        log.warn("Failed parsing Skylight result: ", e);
        return null;
    } finally {
        get.releaseConnection();
    }
    return null;
}

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