Examples with EntityResolver org.xml.sax.EntityResolver used on opensource projects

Example 41 with EntityResolver

use of org.xml.sax.EntityResolver in project j2objc by google.

the class XMLFilterImplTest method testGetSetEntityResolver.

public void testGetSetEntityResolver() {
    EntityResolver resolver = new MockResolver();
    parent.setEntityResolver(resolver);
    assertEquals(resolver, parent.getEntityResolver());
    parent.setEntityResolver(null);
    assertEquals(null, parent.getEntityResolver());
}

Example 42 with EntityResolver

use of org.xml.sax.EntityResolver in project jangaroo-tools by CoreMedia.

the class ExmlValidator method setupSAXParser.

private SAXParser setupSAXParser() throws IOException {
    try {
        SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        ExmlSchemaResolver exmlSchemaResolver = new ExmlSchemaResolver();
        schemaFactory.setResourceResolver(exmlSchemaResolver);
        List<Source> schemas = new ArrayList<Source>();
        schemas.add(new StreamSource(getClass().getResourceAsStream(Exmlc.EXML_SCHEMA_LOCATION), "exml"));
        schemas.add(new StreamSource(getClass().getResourceAsStream(Exmlc.EXML_UNTYPED_SCHEMA_LOCATION), "untyped"));
        Collection<ExmlSchemaSource> exmlSchemaSources = exmlSchemaSourceByNamespace.values();
        for (ExmlSchemaSource exmlSchemaSource : exmlSchemaSources) {
            schemas.add(exmlSchemaSource.newStreamSource());
        }
        Schema exmlSchema = schemaFactory.newSchema(schemas.toArray(new Source[schemas.size()]));
        final SAXParserFactory saxFactory = SAXParserFactory.newInstance();
        saxFactory.setNamespaceAware(true);
        saxFactory.setSchema(exmlSchema);
        SAXParser saxParser = saxFactory.newSAXParser();
        saxParser.getXMLReader().setEntityResolver(new EntityResolver() {

            @Override
            public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
                // To change body of implemented methods use File | Settings | File Templates.
                return null;
            }
        });
        return saxParser;
    } catch (ParserConfigurationException e) {
        throw new IllegalStateException("A default dom builder should be provided.", e);
    } catch (SAXParseException e) {
        // SAX parser error while parsing EXML schemas: log only, will cause error or warning, depending on configuration:
        logSAXParseException(null, e, true);
        return null;
    } catch (SAXException e) {
        throw new IllegalStateException("SAX parser does not support validation.", e);
    }
}

Example 43 with EntityResolver

use of org.xml.sax.EntityResolver in project tomcat by apache.

the class Digester method getXMLReader.

/**
 * Return the XMLReader to be used for parsing the input document.
 *
 * FIX ME: there is a bug in JAXP/XERCES that prevent the use of a
 * parser that contains a schema with a DTD.
 * @return the XML reader
 * @exception SAXException if no XMLReader can be instantiated
 */
public XMLReader getXMLReader() throws SAXException {
    if (reader == null) {
        reader = getParser().getXMLReader();
    }
    reader.setDTDHandler(this);
    reader.setContentHandler(this);
    EntityResolver entityResolver = getEntityResolver();
    if (entityResolver == null) {
        entityResolver = this;
    }
    // Wrap the resolver so we can perform ${...} property replacement
    if (entityResolver instanceof EntityResolver2) {
        entityResolver = new EntityResolver2Wrapper((EntityResolver2) entityResolver, source, classLoader);
    } else {
        entityResolver = new EntityResolverWrapper(entityResolver, source, classLoader);
    }
    reader.setEntityResolver(entityResolver);
    reader.setProperty("http://xml.org/sax/properties/lexical-handler", this);
    reader.setErrorHandler(this);
    return reader;
}

Example 44 with EntityResolver

use of org.xml.sax.EntityResolver in project tinker by Tencent.

the class JavaXmlUtil method getDocumentBuilder.

/**
 * get document builder
 *
 * @return DocumentBuilder
 */
private static DocumentBuilder getDocumentBuilder() {
    DocumentBuilder documentBuilder = null;
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    try {
        documentBuilder = documentBuilderFactory.newDocumentBuilder();
        // Block any external content resolving actions since we don't need them and a report
        // says these actions may cause security problems.
        documentBuilder.setEntityResolver(new EntityResolver() {

            @Override
            public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
                return new InputSource();
            }
        });
    } catch (Exception e) {
        throw new JavaXmlUtilException(e);
    }
    return documentBuilder;
}

Example 45 with EntityResolver

use of org.xml.sax.EntityResolver in project tinker by Tencent.

the class AndroidParser method parse.

private void parse() throws ParserException {
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    Document document;
    try {
        DocumentBuilder builder = builderFactory.newDocumentBuilder();
        // Block any external content resolving actions since we don't need them and a report
        // says these actions may cause security problems.
        builder.setEntityResolver(new EntityResolver() {

            @Override
            public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
                return new InputSource();
            }
        });
        document = builder.parse(new ByteArrayInputStream(xml.getBytes("UTF-8")));
        Node manifestNode = document.getElementsByTagName("manifest").item(0);
        NodeList nodes = manifestNode.getChildNodes();
        for (int i = 0; i < nodes.getLength(); i++) {
            Node node = nodes.item(i);
            String nodeName = node.getNodeName();
            if (nodeName.equals("application")) {
                NodeList children = node.getChildNodes();
                for (int j = 0; j < children.getLength(); j++) {
                    Node child = children.item(j);
                    String childName = child.getNodeName();
                    switch(childName) {
                        case "service":
                            services.add(getAndroidComponent(child, TYPE_SERVICE));
                            break;
                        case "activity":
                            activities.add(getAndroidComponent(child, TYPE_ACTIVITY));
                            break;
                        case "receiver":
                            receivers.add(getAndroidComponent(child, TYPE_BROADCAST_RECEIVER));
                            break;
                        case "provider":
                            providers.add(getAndroidComponent(child, TYPE_CONTENT_PROVIDER));
                            break;
                        case "meta-data":
                            NamedNodeMap attributes = child.getAttributes();
                            metaDatas.put(getAttribute(attributes, "android:name"), getAttribute(attributes, "android:value"));
                            break;
                        default:
                            break;
                    }
                }
            }
        }
    } catch (Exception e) {
        throw new ParserException("Error parsing AndroidManifest.xml", e);
    }
}