Examples of org.xml.sax.helpers.NamespaceSupport.declarePrefix()

Class org.xml.sax.helpers.NamespaceSupport

Examples of org.xml.sax.helpers.NamespaceSupport.declarePrefix()

org.xml.sax.helpers.NamespaceSupport.declarePrefix()
Declare a Namespace prefix.
This method declares a prefix in the current Namespace context; the prefix will remain in force until this context is popped, unless it is shadowed in a descendant context.

To declare a default Namespace, use the empty string. The prefix must not be "xml" or "xmlns".

Note that you must not declare a prefix after you've pushed and popped another Namespace.

Note that there is an asymmetry in this library: while {@link #getPrefix getPrefix} will not return the default "" prefix,even if you have declared one; to check for a default prefix, you have to look it up explicitly using {@link #getURI getURI}. This asymmetry exists to make it easier to look up prefixes for attribute names, where the default prefix is not allowed.
@param prefix The prefix to declare, or null for the emptystring. @param uri The Namespace URI to associate with the prefix. @return true if the prefix was legal, false otherwise @see #processName @see #getURI @see #getPrefix

                Integer.MAX_VALUE, true, null);
        QName rootQName = new QName(name.getNamespaceURI(), name.getLocalPart());


        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("wq", name.getNamespaceURI());
        namespaces.declarePrefix("xlink", XLINK.NAMESPACE);


        StepList steps = XPathUtil.steps(descriptor, "wq_plus/measurement[2]/@xlink:href", namespaces);
        assertNotNull(steps);
        assertEquals(steps.toString(), 2, steps.size());

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        name = complexType.getName();
        descriptor = new AttributeDescriptorImpl(complexType, name, 0, Integer.MAX_VALUE, true,
                null);


        String prefix = "wq";
        namespaces.declarePrefix(prefix, name.getNamespaceURI());


        try {
            XPathUtil.rootElementSteps(descriptor, namespaces);
        } catch (NullPointerException e) {
            fail("failed null");

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            if (key == null) {
                key = "";
            }


            namespaces.declarePrefix(key, (String) mapping.getValue());
        }


        context.registerComponentInstance(namespaces);
        context.registerComponentInstance(new NamespaceSupportWrapper(namespaces));

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    /**
     * Set filter factory with name spaces
     */
    private void setFilterFactory() {
        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("gsml", FeatureChainingTest.GSMLNS);
        namespaces.declarePrefix("gml", FeatureChainingTest.GMLNS);
        ff = new FilterFactoryImplNamespaceAware(namespaces);
    }


    private void buildXmlBackedDataAccess() throws IOException {

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     * Set filter factory with name spaces
     */
    private void setFilterFactory() {
        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("gsml", FeatureChainingTest.GSMLNS);
        namespaces.declarePrefix("gml", FeatureChainingTest.GMLNS);
        ff = new FilterFactoryImplNamespaceAware(namespaces);
    }


    private void buildXmlBackedDataAccess() throws IOException {
        URL url = getClass().getResource(schemaBase + "xmlDataAccessConfig.xml");

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                .getFeatureSource(typeName);
        final String queryProperty = "sa:shape/geo:LineByVector/geo:origin/@xlink:href";
        final String queryLiteral = "#bh.176909a.start";


        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("sa", SANS);
        namespaces.declarePrefix("geo", GEONS);
        namespaces.declarePrefix("xlink", XLINK.NAMESPACE);


        final FilterFactory2 ff = new FilterFactoryImplNamespaceAware(namespaces);
        final PropertyName propertyName = ff.property(queryProperty);

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        final String queryProperty = "sa:shape/geo:LineByVector/geo:origin/@xlink:href";
        final String queryLiteral = "#bh.176909a.start";


        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("sa", SANS);
        namespaces.declarePrefix("geo", GEONS);
        namespaces.declarePrefix("xlink", XLINK.NAMESPACE);


        final FilterFactory2 ff = new FilterFactoryImplNamespaceAware(namespaces);
        final PropertyName propertyName = ff.property(queryProperty);
        final Literal literal = ff.literal(queryLiteral);

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        final String queryLiteral = "#bh.176909a.start";


        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("sa", SANS);
        namespaces.declarePrefix("geo", GEONS);
        namespaces.declarePrefix("xlink", XLINK.NAMESPACE);


        final FilterFactory2 ff = new FilterFactoryImplNamespaceAware(namespaces);
        final PropertyName propertyName = ff.property(queryProperty);
        final Literal literal = ff.literal(queryLiteral);

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                .getFeatureSource(typeName);
        final String queryProperty = "sa:shape/geo:LineByVector/geo:origin/@xlink:href";
        final String queryLiteral = "#bh.176909a.start";


        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("sa", SANS);
        namespaces.declarePrefix("geo", GEONS);
        namespaces.declarePrefix("xlink", XLINK.NAMESPACE);


        FeatureCollection<FeatureType, Feature> features = (FeatureCollection) fSource
                .getFeatures();

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        final String queryProperty = "sa:shape/geo:LineByVector/geo:origin/@xlink:href";
        final String queryLiteral = "#bh.176909a.start";


        NamespaceSupport namespaces = new NamespaceSupport();
        namespaces.declarePrefix("sa", SANS);
        namespaces.declarePrefix("geo", GEONS);
        namespaces.declarePrefix("xlink", XLINK.NAMESPACE);


        FeatureCollection<FeatureType, Feature> features = (FeatureCollection) fSource
                .getFeatures();
        Feature f = (Feature) features.features().next();

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