Example usage for org.xml.sax EntityResolver EntityResolver

List of usage examples for org.xml.sax EntityResolver EntityResolver

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Introduction

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

Prototype

EntityResolver

Source Link

Usage

From source file:de.micromata.genome.gwiki.page.gspt.taglibs.TagLibraryInfoImpl.java

protected void loadTagLibary(String uri) {
    Digester dig = new Digester();
    dig.setClassLoader(Thread.currentThread().getContextClassLoader());
    dig.setValidating(false);/* w ww  . j a v  a2s  . c om*/
    final EntityResolver parentResolver = dig.getEntityResolver();
    dig.setEntityResolver(new EntityResolver() {

        public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {

            InputStream is = null;
            if (StringUtils.equals(systemId, "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd") == true
                    || StringUtils.equals(publicId,
                            "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN") == true) {
                is = loadLocalDtd("web-jsptaglibrary_1_1.dtd");

            } else if (StringUtils.equals(systemId, "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd") == true
                    || StringUtils.equals(publicId,
                            "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN") == true) {
                is = loadLocalDtd("web-jsptaglibrary_1_2.dtd");
            }
            if (is == null) {
                if (parentResolver == null) {
                    GWikiLog.error("Cannot resolve entity: " + systemId);
                    return null;
                }
                return parentResolver.resolveEntity(publicId, systemId);
            }
            InputSource source = new InputSource(is);
            source.setPublicId(publicId);
            source.setSystemId(systemId);
            return source;
        }
    });
    dig.addCallMethod("taglib/tlib-version", "setTlibversion", 0);
    dig.addCallMethod("taglib/tlibversion", "setTlibversion", 0);
    dig.addCallMethod("taglib/jsp-version", "setJspversion", 0);
    dig.addCallMethod("taglib/jspversion", "setJspversion", 0);
    dig.addCallMethod("taglib/short-name", "setShortname", 0);
    dig.addCallMethod("taglib/shortname", "setShortname", 0);
    dig.addObjectCreate("taglib/tag", TagTmpInfo.class);
    dig.addCallMethod("taglib/tag/name", "setTagName", 0);
    dig.addCallMethod("taglib/tag/description", "setInfoString", 0);
    dig.addCallMethod("taglib/tag/tag-class", "setTagClassName", 0);
    dig.addCallMethod("taglib/tag/tagclass", "setTagClassName", 0);

    dig.addCallMethod("taglib/tag/body-content", "setBodycontent", 0);
    dig.addCallMethod("taglib/tag/bodycontent", "setBodycontent", 0);

    dig.addObjectCreate("taglib/tag/attribute", TagTmpAttributeInfo.class);
    dig.addCallMethod("taglib/tag/attribute/name", "setName", 0);
    dig.addCallMethod("taglib/tag/attribute/required", "setRequired", 0);
    dig.addCallMethod("taglib/tag/attribute/rtexprvalue", "setRtexprvalue", 0);
    dig.addSetNext("taglib/tag/attribute", "addAttributeInfo");
    dig.addSetNext("taglib/tag", "addTag");

    dig.push(this);
    try {
        InputStream is = loadImpl(uri);
        if (is == null) {
            throw new RuntimeException("could not load tld '" + uri + "'");
        }
        /*
         * ByteArrayOutputStream baos = new ByteArrayOutputStream(); IOUtils.copy(is, baos); String text =
         * Converter.stringFromBytes(baos.toByteArray()); dig.parse(new StringReader(text));
         */
        dig.parse(is);
        rework();
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
}

From source file:com.sap.prd.mobile.ios.mios.xcodeprojreader.jaxb.JAXBPlistParserTest.java

private DocumentBuilder initDocumentBuilder() throws Exception {
    DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    db.setEntityResolver(new EntityResolver() {
        @Override/*from   ww  w.  j  av  a2  s  . co  m*/
        public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
            return new InputSource(new StringReader(""));
        }
    });
    return db;
}

From source file:com.graphhopper.jsprit.core.problem.io.VrpXMLReader.java

private XMLConfiguration createXMLConfiguration() {
    XMLConfiguration xmlConfig = new XMLConfiguration();
    xmlConfig.setAttributeSplittingDisabled(true);
    xmlConfig.setDelimiterParsingDisabled(true);

    if (schemaValidation) {
        final InputStream resource = Resource.getAsInputStream("vrp_xml_schema.xsd");
        if (resource != null) {
            EntityResolver resolver = new EntityResolver() {

                @Override/*from   w ww  .ja  va 2  s . c  o  m*/
                public InputSource resolveEntity(String publicId, String systemId)
                        throws SAXException, IOException {
                    {
                        InputSource is = new InputSource(resource);
                        return is;
                    }
                }
            };
            xmlConfig.setEntityResolver(resolver);
            xmlConfig.setSchemaValidation(true);
        } else {
            logger.debug(
                    "cannot find schema-xsd file (vrp_xml_schema.xsd). try to read xml without xml-file-validation.");
        }
    }
    return xmlConfig;
}

From source file:de.ingrid.portal.interfaces.impl.WMSInterfaceImpl.java

/**
 * @see de.ingrid.portal.interfaces.WMSInterface#getWMSSearchParameter(java.lang.String)
 *//*  w  w  w. j  a  v  a2  s  .  c om*/
public WMSSearchDescriptor getWMSSearchParameter(String sessionID) {
    URL url;
    SAXReader reader = new SAXReader(false);

    try {

        // workaround for wrong dtd location

        EntityResolver resolver = new EntityResolver() {
            public InputSource resolveEntity(String publicId, String systemId) {
                if (systemId.indexOf("portalCommunication.dtd") > 0) {

                    InputStream in = getClass().getResourceAsStream("wms_interface.dtd");

                    return new InputSource(in);
                }
                return null;
            }
        };
        reader.setEntityResolver(resolver);

        // END workaround for wrong dtd location

        String urlStr = config.getString("interface_url",
                "http://localhost/mapbender/php/mod_portalCommunication_gt.php");

        if (urlStr.indexOf("?") > 0) {
            urlStr = urlStr.concat("&PREQUEST=getWMSSearch").concat("&PHPSESSID=" + sessionID);
        } else {
            urlStr = urlStr.concat("?PREQUEST=getWMSSearch").concat("&PHPSESSID=" + sessionID);
        }

        url = new URL(urlStr);

        reader.setValidation(false);
        Document document = reader.read(url);

        // check for valid server response
        if (document.selectSingleNode("//portal_communication") == null) {
            throw new Exception("WMS Server Response is not valid!");
        }
        // check for valid server response
        String error = document.valueOf("//portal_communication/error");
        if (error != null && error.length() > 0) {
            throw new Exception("WMS Server Error: " + error);
        }

        // get search type
        String searchType = document.valueOf("//portal_communication/search/@type");
        if (searchType == null
                || (!searchType.equalsIgnoreCase("bbox") && !searchType.equalsIgnoreCase("gkz"))) {
            throw new Exception("WMS Interface: unsupported search type (" + searchType + ")");
        }

        WMSSearchDescriptor wmsSearchDescriptor = new WMSSearchDescriptor();
        if (searchType.equalsIgnoreCase("bbox")) {
            wmsSearchDescriptor.setType(WMSSearchDescriptor.WMS_SEARCH_BBOX);
            wmsSearchDescriptor
                    .setTypeOfCoordinates(document.valueOf("//portal_communication/search/bbox/@cootype"));
            wmsSearchDescriptor
                    .setMinX(Double.parseDouble(document.valueOf("//portal_communication/search/bbox/minx")));
            wmsSearchDescriptor
                    .setMinY(Double.parseDouble(document.valueOf("//portal_communication/search/bbox/miny")));
            wmsSearchDescriptor
                    .setMaxX(Double.parseDouble(document.valueOf("//portal_communication/search/bbox/maxx")));
            wmsSearchDescriptor
                    .setMaxY(Double.parseDouble(document.valueOf("//portal_communication/search/bbox/maxy")));
        } else if (searchType.equalsIgnoreCase("gkz")) {
            wmsSearchDescriptor.setType(WMSSearchDescriptor.WMS_SEARCH_COMMUNITY_CODE);
            wmsSearchDescriptor.setCommunityCode(document.valueOf("//portal_communication/search/gkz"));
        }

        return wmsSearchDescriptor;

    } catch (Exception e) {
        log.error(e.toString());
    }

    return null;
}

From source file:com.autentia.tnt.manager.report.ReportManager.java

private void parseDocument(Boolean typeFile, String reportName) {

    ClassLoader loader = Thread.currentThread().getContextClassLoader();

    final InputStream jasperreportDtd = loader
            .getResourceAsStream("net/sf/jasperreports/engine/dtds/jasperreport.dtd");
    InputStream xmlSource = null;

    parsingStart = System.currentTimeMillis();
    log.debug("parseDocument - [start] " + reportName);
    try {/*from w w w  .j a v  a 2s  .  c o  m*/
        SAXParser sp = new SAXParser();
        log.debug("parseDocument -   newSAXParser=" + (System.currentTimeMillis() - parsingStart) + " ms.");

        File f = null;
        try {
            if (typeFile == true)
                f = new File(loader.getResource(reportName).toURI());
            else
                f = new File(reportName);
        } catch (URISyntaxException e) {
            log.error("Error en ParseDocument", e);
        }
        log.debug("parseDocument -   getResource=" + (System.currentTimeMillis() - parsingStart) + " ms.");

        xmlSource = new FileInputStream(f);

        sp.setContentHandler(this);
        sp.setEntityResolver(new EntityResolver() {
            public InputSource resolveEntity(String publicId, String systemId)
                    throws SAXException, IOException {
                if (publicId.equals("//JasperReports//DTD Report Design//EN")
                        || systemId.equals("http://jasperreports.sourceforge.net/dtds/jasperreport.dtd")) {
                    return new InputSource(jasperreportDtd);
                } else {
                    String msg = "DTD (" + publicId + " " + systemId + ") cannot be resolved by ReportManager: "
                            + "please change TNTConcept to add the new DTD or change your JasperReport's JRXML file "
                            + "to use the standard DTD";
                    log.error("parseDocument - " + msg);
                    throw new IllegalArgumentException(msg);
                }
            }
        });

        sp.parse(new InputSource(xmlSource));
    } catch (FinalizeParsingException fpe) {
        // ignore this exception as it is thrown as an optimization
    } catch (SAXException se) {
        log.error("parseDocument - exception", se);
    } catch (IOException ie) {
        log.error("parseDocument - exception", ie);
    }

    finally {
        if (xmlSource != null) {
            try {
                xmlSource.close();
            } catch (IOException e) {
                // ignored
            }
        }
        try {
            jasperreportDtd.close();
        } catch (IOException e) {
            // ignored
        }
        log.info(
                "parseDocument - " + reportName + " (" + (System.currentTimeMillis() - parsingStart) + " ms.)");
    }
}

From source file:com.dgwave.osrs.OsrsClient.java

private void initJaxb() throws OsrsException {
    if (jc != null && oj != null)
        return;//w  w  w.j  a va  2 s .c o m
    try {
        this.jc = JAXBContext.newInstance("com.dgwave.osrs.jaxb");
        this.oj = new ObjectFactory();
        SAXParserFactory spf = SAXParserFactory.newInstance();
        spf.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
        spf.setNamespaceAware(true);
        spf.setValidating(false);
        xmlReader = spf.newSAXParser().getXMLReader();
        xmlReader.setEntityResolver(new EntityResolver() {
            @Override
            public InputSource resolveEntity(String publicId, String systemId)
                    throws SAXException, IOException {
                logger.debug("Ignoring DTD");
                return new InputSource(new StringReader(""));
            }
        });
    } catch (Exception e) {
        throw new OsrsException("JAXB Error", e);
    }
}

From source file:com.microsoft.windowsazure.messaging.NotificationHub.java

private void refreshRegistrationInformation(String pnsHandle) throws Exception {
    if (isNullOrWhiteSpace(pnsHandle)) {
        throw new IllegalArgumentException("pnsHandle");
    }// w  w w .  j av a2  s . c om

    // delete old registration information
    Editor editor = mSharedPreferences.edit();
    Set<String> keys = mSharedPreferences.getAll().keySet();
    for (String key : keys) {
        if (key.startsWith(STORAGE_PREFIX + REGISTRATION_NAME_STORAGE_KEY)) {
            editor.remove(key);
        }
    }

    editor.commit();

    // get existing registrations
    Connection conn = new Connection(mConnectionString);

    String filter = PnsSpecificRegistrationFactory.getInstance().getPNSHandleFieldName() + " eq '" + pnsHandle
            + "'";

    String resource = mNotificationHubPath + "/Registrations/?$filter=" + URLEncoder.encode(filter, "UTF-8");
    String content = null;
    String response = conn.executeRequest(resource, content, XML_CONTENT_TYPE, "GET");

    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    builder.setEntityResolver(new EntityResolver() {
        @Override
        public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
            return null;
        }
    });

    Document doc = builder.parse(new InputSource(new StringReader(response)));

    doc.getDocumentElement().normalize();
    Element root = doc.getDocumentElement();

    //for each registration, parse it
    NodeList entries = root.getElementsByTagName("entry");
    for (int i = 0; i < entries.getLength(); i++) {
        Registration registration;
        Element entry = (Element) entries.item(i);
        String xml = getXmlString(entry);
        if (PnsSpecificRegistrationFactory.getInstance().isTemplateRegistration(xml)) {
            registration = PnsSpecificRegistrationFactory.getInstance()
                    .createTemplateRegistration(mNotificationHubPath);
        } else {
            registration = PnsSpecificRegistrationFactory.getInstance()
                    .createNativeRegistration(mNotificationHubPath);
        }

        registration.loadXml(xml, mNotificationHubPath);

        storeRegistrationId(registration.getName(), registration.getRegistrationId(),
                registration.getPNSHandle());
    }

    mIsRefreshNeeded = false;
}

From source file:com.jaspersoft.studio.custom.adapter.controls.DynamicControlComposite.java

/**
 * Search a castor mapping file inside the data adapter jar and if it is found create the controls
 * to edit it/* www  . j  ava  2s.c  o  m*/
        
 */
protected void createDynamicControls() {
    String xmlDefinition = getXmlDefinitionLocation();
    if (xmlDefinition != null) {
        DataAdapter adapter = dataAdapterDescriptor.getDataAdapter();
        InputStream is = dataAdapterDescriptor.getClass().getResourceAsStream("/" + xmlDefinition);
        if (null != is) {
            try {
                DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                dbf.setValidating(false);
                dbf.setIgnoringComments(true);
                dbf.setNamespaceAware(false);
                DocumentBuilder builder = dbf.newDocumentBuilder();
                builder.setEntityResolver(new EntityResolver() {
                    @Override
                    public InputSource resolveEntity(String publicId, String systemId)
                            throws SAXException, IOException {
                        if (systemId.contains("http://castor.org/mapping.dtd")) {
                            return new InputSource(new StringReader(""));
                        } else {
                            return null;
                        }
                    }
                });

                Document document = builder.parse(is);
                Node mapNode = document.getDocumentElement();
                if (mapNode.getNodeName().equals("mapping")) {
                    NodeList adapterNodes = mapNode.getChildNodes();
                    for (int j = 0; j < adapterNodes.getLength(); ++j) {
                        Node adapterNode = adapterNodes.item(j);
                        if (adapterNode.getNodeName().equals("class")) {
                            String classAttribute = adapterNode.getAttributes().getNamedItem("name")
                                    .getNodeValue();
                            if (classAttribute != null && classAttribute.equals(adapter.getClass().getName())) {
                                createDynamicControls(adapterNode.getChildNodes());
                                is.close();
                                return;
                            }
                        }
                    }
                }
            } catch (Exception ex) {
                try {
                    is.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
                ex.printStackTrace();
            }
        }

    }
}

From source file:net.jawr.web.bundle.processor.BundleProcessor.java

/**
 * Returns the XML document of the web.xml file
 * //  w ww  .ja v a  2  s  .  com
 * @param webXmlPath
 *            the web.xml path
 * @return the Xml document of the web.xml file
 * 
 * @throws ParserConfigurationException
 *             if a parser configuration exception occurs
 * @throws FactoryConfigurationError
 *             if a factory configuration exception occurs
 * @throws SAXException
 *             if a SAX exception occurs
 * @throws IOException
 *             if an IO exception occurs
 */
protected Document getWebXmlDocument(String baseDir)
        throws ParserConfigurationException, FactoryConfigurationError, SAXException, IOException {
    File webXml = new File(baseDir, WEB_XML_FILE_PATH);
    DocumentBuilder docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    docBuilder.setEntityResolver(new EntityResolver() {

        public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {

            return null;
        }
    });

    Document doc = docBuilder.parse(webXml);
    return doc;
}

From source file:com.meidusa.amoeba.context.ProxyRuntimeContext.java

private ProxyServerConfig loadConfig(String configFileName) {
    DocumentBuilder db;/*  w  ww. j  ava 2s  .  c  o  m*/

    try {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        dbf.setValidating(true);
        dbf.setNamespaceAware(false);

        db = dbf.newDocumentBuilder();
        db.setEntityResolver(new EntityResolver() {

            public InputSource resolveEntity(String publicId, String systemId) {
                if (systemId.endsWith("amoeba.dtd")) {
                    InputStream in = ProxyRuntimeContext.class
                            .getResourceAsStream("/com/meidusa/amoeba/xml/amoeba.dtd");
                    if (in == null) {
                        LogLog.error("Could not find [amoeba.dtd]. Used ["
                                + ProxyRuntimeContext.class.getClassLoader() + "] class loader in the search.");
                        return null;
                    } else {
                        return new InputSource(in);
                    }
                } else {
                    return null;
                }
            }
        });

        db.setErrorHandler(new ErrorHandler() {

            public void warning(SAXParseException exception) {
            }

            public void error(SAXParseException exception) throws SAXException {
                logger.error(exception.getMessage() + " at (" + exception.getLineNumber() + ":"
                        + exception.getColumnNumber() + ")");
                throw exception;
            }

            public void fatalError(SAXParseException exception) throws SAXException {
                logger.fatal(exception.getMessage() + " at (" + exception.getLineNumber() + ":"
                        + exception.getColumnNumber() + ")");
                throw exception;
            }
        });
        return loadConfigurationFile(configFileName, db);
    } catch (Exception e) {
        logger.fatal("Could not load configuration file, failing", e);
        throw new ConfigurationException("Error loading configuration file " + configFileName, e);
    }
}