Examples with SAXParser javax.xml.parsers.SAXParser used on opensource projects

Example 26 with SAXParser

use of javax.xml.parsers.SAXParser in project siena by mandubian.

the class SelectHandler method request.

private <T extends Response> T request(TreeMap<String, String> parameters, BasicHandler<T> handler) {
    signParams(METHOD, HOST, PATH, awsSecretAccessKey, parameters);
    try {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        factory.setValidating(false);
        factory.setNamespaceAware(false);
        SAXParser parser = factory.newSAXParser();
        URL url = new URL(PROTOCOL + "://" + HOST + PATH);
        URLConnection connection = url.openConnection();
        connection.setRequestProperty("Content-type", "application/x-www-form-urlencoded;charset=" + ENCODING);
        connection.setDoOutput(true);
        connection.setDoInput(true);
        OutputStream os = connection.getOutputStream();
        // System.out.println(PROTOCOL+"://"+HOST+PATH+"?"+query(parameters));
        os.write(query(parameters).getBytes(ENCODING));
        os.close();
        parser.parse(connection.getInputStream(), handler);
        return handler.response;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

Example 27 with SAXParser

use of javax.xml.parsers.SAXParser in project spring-security-oauth by spring-projects.

the class GoogleServiceImpl method getLastTenPicasaPictureURLs.

public List<String> getLastTenPicasaPictureURLs() {
    //    byte[] bytes = getGoogleRestTemplate().getForObject(URI.create("https://picasaweb.google.com/data/feed/api/user/default"), byte[].class);
    byte[] bytes = getGoogleRestTemplate().getForObject(URI.create("https://picasaweb.google.com/data/feed/api/user/default?kind=photo&max-results=10"), byte[].class);
    InputStream photosXML = new ByteArrayInputStream(bytes);
    final List<String> photoUrls = new ArrayList<String>();
    SAXParserFactory parserFactory = SAXParserFactory.newInstance();
    parserFactory.setValidating(false);
    parserFactory.setXIncludeAware(false);
    parserFactory.setNamespaceAware(true);
    try {
        SAXParser parser = parserFactory.newSAXParser();
        parser.parse(photosXML, new DefaultHandler() {

            @Override
            public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
                if ("http://search.yahoo.com/mrss/".equals(uri) && "thumbnail".equalsIgnoreCase(localName)) {
                    int width = 0;
                    try {
                        width = Integer.parseInt(attributes.getValue("width"));
                        if (width > 100 && width < 200) {
                            //just do the thumbnails that are between 100 and 200 px...
                            photoUrls.add(attributes.getValue("url"));
                        }
                    } catch (NumberFormatException e) {
                    //fall through...
                    }
                }
            }
        });
        return photoUrls;
    } catch (ParserConfigurationException e) {
        throw new IllegalStateException(e);
    } catch (SAXException e) {
        throw new IllegalStateException(e);
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
}

Example 28 with SAXParser

use of javax.xml.parsers.SAXParser in project syncany by syncany.

the class MultiCipherStreamsTest method testSaxParserWithMultiCipherTransformer.

public void testSaxParserWithMultiCipherTransformer(List<CipherSpec> cipherSuites) throws Exception {
    String xmlStr = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<database version=\"1\">\n" + "	<databaseVersions>\n" + "		<databaseVersion>\n" + "		</databaseVersion>\n" + "	</databaseVersions>\n" + "	<databaseVersions>\n" + "		<databaseVersion>\n" + "		</databaseVersion>\n" + "	</databaseVersions>\n" + "	<databaseVersions>\n" + "		<databaseVersion>\n" + "		</databaseVersion>\n" + "	</databaseVersions>\n" + "	<databaseVersions>\n" + "		<databaseVersion>\n" + "		</databaseVersion>\n" + "	</databaseVersions>\n" + "</database>";
    Transformer cipherTransformer = new CipherTransformer(cipherSuites, masterKey);
    // Test encrypt
    byte[] encryptedData = doEncrypt(StringUtil.toBytesUTF8(xmlStr), cipherTransformer);
    // Test decrypt with SAX parser	
    InputStream is = cipherTransformer.createInputStream(new ByteArrayInputStream(encryptedData));
    SAXParserFactory factory = SAXParserFactory.newInstance();
    SAXParser saxParser = factory.newSAXParser();
    saxParser.parse(is, new DefaultHandler());
// Success if it does not throw an exception
// Regular CipherInputStream does NOT work with GCM mode
// GcmCompatibleCipherInputStream fixes this!
// See http://bouncy-castle.1462172.n4.nabble.com/Using-AES-GCM-NoPadding-with-javax-crypto-CipherInputStream-td4655271.html
// and http://bouncy-castle.1462172.n4.nabble.com/using-GCMBlockCipher-with-CipherInputStream-td4655147.html
}

Example 29 with SAXParser

use of javax.xml.parsers.SAXParser in project buck by facebook.

the class PositionXmlParser method parse.

@NonNull
private static Document parse(@NonNull String xml, @NonNull InputSource input, boolean checkBom, boolean checkDtd) throws ParserConfigurationException, SAXException, IOException {
    try {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        if (checkDtd) {
            factory.setFeature(NAMESPACE_FEATURE, true);
            factory.setFeature(NAMESPACE_PREFIX_FEATURE, true);
            factory.setFeature(PROVIDE_XMLNS_URIS, true);
        } else {
            factory.setFeature(LOAD_EXTERNAL_DTD, false);
        }
        SAXParser parser = factory.newSAXParser();
        DomBuilder handler = new DomBuilder(xml);
        XMLReader xmlReader = parser.getXMLReader();
        xmlReader.setProperty("http://xml.org/sax/properties/lexical-handler", handler);
        parser.parse(input, handler);
        return handler.getDocument();
    } catch (SAXException e) {
        if (checkBom && e.getMessage().contains("Content is not allowed in prolog")) {
            // Byte order mark in the string? Skip it. There are many markers
            // (see http://en.wikipedia.org/wiki/Byte_order_mark) so here we'll
            // just skip those up to the XML prolog beginning character, <
            //$NON-NLS-1$ //$NON-NLS-2$
            xml = xml.replaceFirst("^([\\W]+)<", "<");
            return parse(xml, new InputSource(new StringReader(xml)), false, checkDtd);
        }
        throw e;
    }
}

Example 30 with SAXParser

use of javax.xml.parsers.SAXParser in project gocd by gocd.

the class CompositeExtractorTest method testShouldCallRespondingCallbacksWhenParseRealXml.

public void testShouldCallRespondingCallbacksWhenParseRealXml() throws Exception {
    File logXml = DataUtils.getFailedBuildLbuildAsFile().getFile();
    SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
    com.thoughtworks.go.legacywrapper.CompositeExtractor extractor = new com.thoughtworks.go.legacywrapper.CompositeExtractor(Arrays.asList(new SAXBasedExtractor[] { new ExtractorStub() }));
    parser.parse(logXml, extractor);
    Map result = new HashMap();
    extractor.report(result);
    assertTrue(((Boolean) result.get("allCallbackWereCalled")).booleanValue());
}