Example usage for org.w3c.dom.bootstrap DOMImplementationRegistry PROPERTY

Introduction

In this page you can find the example usage for org.w3c.dom.bootstrap DOMImplementationRegistry PROPERTY.

Prototype

String PROPERTY

To view the source code for org.w3c.dom.bootstrap DOMImplementationRegistry PROPERTY.

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Document

The system property to specify the DOMImplementationSource class names.

Usage

From source file:org.alfresco.web.forms.xforms.SchemaUtil.java

public static XSModel parseSchema(final Document schemaDocument, final boolean failOnError)
        throws FormBuilderException {
    try {/*from  w  ww .  ja va 2 s  . c  o  m*/
        // Get DOM Implementation using DOM Registry
        System.setProperty(DOMImplementationRegistry.PROPERTY,
                "org.apache.xerces.dom.DOMXSImplementationSourceImpl");

        final DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();

        final DOMImplementationLS lsImpl = (DOMImplementationLS) registry
                .getDOMImplementation("XML 1.0 LS 3.0");
        if (lsImpl == null) {
            throw new FormBuilderException("unable to create DOMImplementationLS using " + registry);
        }
        final LSInput in = lsImpl.createLSInput();
        in.setStringData(XMLUtil.toString(schemaDocument));

        final XSImplementation xsImpl = (XSImplementation) registry.getDOMImplementation("XS-Loader");
        final XSLoader schemaLoader = xsImpl.createXSLoader(null);
        final DOMConfiguration config = (DOMConfiguration) schemaLoader.getConfig();
        final LinkedList<DOMError> errors = new LinkedList<DOMError>();
        config.setParameter("error-handler", new DOMErrorHandler() {
            public boolean handleError(final DOMError domError) {
                errors.add(domError);
                return true;
            }
        });

        final XSModel result = schemaLoader.load(in);
        if (failOnError && errors.size() != 0) {
            final HashSet<String> messages = new HashSet<String>();
            StringBuilder message = null;
            for (DOMError e : errors) {
                message = new StringBuilder();
                final DOMLocator dl = e.getLocation();
                if (dl != null) {
                    message.append("at line ").append(dl.getLineNumber()).append(" column ")
                            .append(dl.getColumnNumber());
                    if (dl.getRelatedNode() != null) {
                        message.append(" node ").append(dl.getRelatedNode().getNodeName());
                    }
                    message.append(": ").append(e.getMessage());
                }
                messages.add(message.toString());
            }

            message = new StringBuilder();
            message.append(messages.size() > 1 ? "errors" : "error").append(" parsing schema: \n");
            for (final String s : messages) {
                message.append(s).append("\n");
            }

            throw new FormBuilderException(message.toString());
        }

        if (result == null) {
            throw new FormBuilderException("invalid schema");
        }
        return result;
    } catch (ClassNotFoundException x) {
        throw new FormBuilderException(x);
    } catch (InstantiationException x) {
        throw new FormBuilderException(x);
    } catch (IllegalAccessException x) {
        throw new FormBuilderException(x);
    }
}

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From source file:org.chiba.tools.schemabuilder.AbstractSchemaFormBuilder.java

private void loadSchema(String inputURI) throws java.lang.ClassNotFoundException,
        java.lang.InstantiationException, java.lang.IllegalAccessException {

    // Get DOM Implementation using DOM Registry
    System.setProperty(DOMImplementationRegistry.PROPERTY,
            "org.apache.xerces.dom.DOMXSImplementationSourceImpl");
    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    Object o = registry.getDOMImplementation("XS-Loader");
    if (o instanceof XSImplementation) {
        XSImplementation impl = (XSImplementation) o;
        XSLoader schemaLoader = impl.createXSLoader(null);
        schema = schemaLoader.loadURI(inputURI);
    } else if (o != null) {
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("DOMImplementation is not a XSImplementation: " + o.getClass().getName());
        }/*from  w  w w. java  2 s. c o  m*/
        System.exit(1);
    }
}

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From source file:org.chiba.xml.xforms.core.Model.java

private XSLoader getSchemaLoader()
        throws IllegalAccessException, InstantiationException, ClassNotFoundException {
    System.setProperty(DOMImplementationRegistry.PROPERTY,
            "org.apache.xerces.dom.DOMXSImplementationSourceImpl");
    DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
    XSImplementation implementation = (XSImplementation) registry.getDOMImplementation("XS-Loader");
    XSLoader loader = implementation.createXSLoader(null);

    return loader;
}

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From source file:org.deegree.tools.feature.gml.SchemaAnalyzer.java

/**
 * @param args//w  w  w.  j a  v a2s. com
 * @throws IllegalAccessException
 * @throws InstantiationException
 * @throws ClassNotFoundException
 * @throws ClassCastException
 * @throws IOException
 */
public static void main(String[] args) throws ClassCastException, ClassNotFoundException,
        InstantiationException, IllegalAccessException, IOException {

    Options options = initOptions();

    // for the moment, using the CLI API there is no way to respond to a help argument; see https://issues.apache.org/jira/browse/CLI-179
    if (args.length == 0 || (args.length > 0 && (args[0].contains("help") || args[0].contains("?")))) {
        printHelp(options);
    }

    try {
        new PosixParser().parse(options, args);

        String inputFileName = options.getOption(OPT_INPUT_FILE).getValue();
        String namespace = options.getOption(OPT_NAMESPACE).getValue();

        System.setProperty(DOMImplementationRegistry.PROPERTY,
                "org.apache.xerces.dom.DOMXSImplementationSourceImpl");
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        XSImplementation impl = (XSImplementation) registry.getDOMImplementation("XS-Loader");
        XSLoader schemaLoader = impl.createXSLoader(null);

        File inputFile = new File(inputFileName);
        System.out.println("Loading input schema: '" + inputFileName + "'");
        XSModel schema = schemaLoader.loadURI(inputFile.toURI().toURL().toString());
        SchemaAnalyzer analyzer = new SchemaAnalyzer(schema);

        // analyzer.printElementDeclarationSummary( "http://www.opengis.net/gml" );
        String s = analyzer.getElementDeclarationSummary(namespace);
        System.out.println(s);
    } catch (ParseException exp) {
        System.err.println("ERROR: Invalid command line: " + exp.getMessage());
    }
}

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From source file:org.sonar.plugins.xml.schemas.SchemaResolver.java

private static LSInput createLSInput(InputStream inputStream) {
    if (inputStream != null) {
        System.setProperty(DOMImplementationRegistry.PROPERTY,
                "org.apache.xerces.dom.DOMImplementationSourceImpl");

        try {//w  w  w .  ja v  a  2  s.  co  m
            DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
            DOMImplementation impl = registry.getDOMImplementation("XML 1.0 LS 3.0");
            DOMImplementationLS implls = (DOMImplementationLS) impl;
            LSInput lsInput = implls.createLSInput();
            lsInput.setByteStream(inputStream);
            return lsInput;
        } catch (ClassNotFoundException e) {
            throw new SonarException(e);
        } catch (InstantiationException e) {
            throw new SonarException(e);
        } catch (IllegalAccessException e) {
            throw new SonarException(e);
        }
    }
    return null;
}

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