Examples of net.sf.saxon.s9api.XPathCompiler.declareNamespace()

net.sf.saxon.s9api.XPathCompiler.declareNamespace()
Declare a namespace binding as part of the static context for XPath expressions compiled using this XPathCompiler @param prefix The namespace prefix. If the value is a zero-length string, this method sets the defaultnamespace for elements and types. @param uri The namespace URI. It is possible to specify a zero-length string to "undeclare" a namespace;in this case the prefix will not be available for use, except in the case where the prefix is also a zero length string, in which case the absence of a prefix implies that the name is in no namespace. @throws NullPointerException if either the prefix or uri is null.

                        String nsuri = inscopeNS.getURIForPrefix(nspfx, "".equals(nspfx));
                        lclnsBindings.put(nspfx, nsuri);
                    }


                    for (String prefix : lclnsBindings.keySet()) {
                        xcomp.declareNamespace(prefix, lclnsBindings.get(prefix));
                    }


                    XPathExecutable xexec = xcomp.compile(nsbinding.getXPath());
                    XPathSelector selector = xexec.load();

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            for (QName varname : boundOpts.keySet()) {
                xcomp.declareVariable(varname);
            }


            for (String prefix : nsBindings.keySet()) {
                xcomp.declareNamespace(prefix, nsBindings.get(prefix));
            }
            XPathExecutable xexec = null;
            try {
                xexec = xcomp.compile(xpath);
            } catch (SaxonApiException sae) {

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        XPathCompiler xcomp = runtime.getProcessor().newXPathCompiler();
        xcomp.setBaseURI(step.getNode().getBaseURI());


        for (String prefix : test.getNamespaceBindings().keySet()) {
            xcomp.declareNamespace(prefix, test.getNamespaceBindings().get(prefix));
        }


        XPathExecutable xexec = xcomp.compile(test.getString());


        // From Michael Kay: http://markmail.org/message/vkb2vaq2miylgndu

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        XPathCompiler xcomp = runtime.getProcessor().newXPathCompiler();
        xcomp.setBaseURI(step.getNode().getBaseURI());


        // Make sure any namespace bindings in-scope for the label are available for the expression
        for (String prefix : label.getNamespaceBindings().keySet()) {
            xcomp.declareNamespace(prefix, label.getNamespaceBindings().get(prefix));
        }
        xcomp.declareVariable(p_index);


        XPathExecutable xexec = xcomp.compile(label.getString());
        XPathSelector selector = xexec.load();

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        try {
            XPathCompiler xcomp = runtime.getProcessor().newXPathCompiler();
            xcomp.setBaseURI(step.getNode().getBaseURI());


            for (String prefix : groupAdjacent.getNamespaceBindings().keySet()) {
                xcomp.declareNamespace(prefix, groupAdjacent.getNamespaceBindings().get(prefix));
            }


            XPathExecutable xexec = xcomp.compile(groupAdjacent.getString());
            XPathSelector selector = xexec.load();
            selector.setContextItem(node);

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        Vector<XdmNode> selectedNodes = new Vector<XdmNode> ();


        XPathSelector selector = null;
        XPathCompiler xcomp = runtime.getProcessor().newXPathCompiler();
        for (String prefix : nsBindings.keySet()) {
            xcomp.declareNamespace(prefix, nsBindings.get(prefix));
        }


        try {
            XPathExecutable xexec = xcomp.compile(select);
            selector = xexec.load();

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  private static XPathExecutable getXPathExecuatble(String xpath, List<Namespace> namespaces) throws SaxonApiException {
    Activator.logInfo("Getting XPath executable");


    XPathCompiler xpathCompiler = processor.newXPathCompiler();
    for (Namespace n: namespaces) {
      xpathCompiler.declareNamespace(n.getPrefix(), n.getURI());
    }
    return xpathCompiler.compile(xpath);
  }


  private static XdmNode buildXdm(String xml) throws SaxonApiException {

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        return new QName(NAMESPACE, name);
  }
  
  public static XPathCompiler createCompiler(Processor proc){
    XPathCompiler result = proc.newXPathCompiler();
    result.declareNamespace("cs", FunctionUtils.NAMESPACE);
    return result;
  }
  
}

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