List of declareVariable() Examples

Examples of declareVariable()

com.facebook.presto.byteCode.CompilerContext.declareVariable()
com.volantis.xml.expression.ExpressionScope.declareVariable()
Declare a new variable in this scope. @param name The name of the variable. @param initialValue The initial value of the variable. @return The variable.
com.volantis.xml.expression.InternalExpressionScope.declareVariable()
Declare a new variable in this scope.
The variable is not initialised and any attempt to get its value before it is explicitly set will result in an exception being thrown.
@param name The name of the variable. @return The variable.
com.volantis.xml.expression.impl.SimpleExpressionScope.declareVariable()
net.sf.saxon.s9api.XPathCompiler.declareVariable()
Declare a variable as part of the static context for XPath expressions compiled using this XPathCompiler. It is an error for the XPath expression to refer to a variable unless it has been declared. This method declares the existence of the variable, but it does not bind any value to the variable; that is done later, when the XPath expression is evaluated. The variable is allowed to have any type (that is, the required type is item()*). @param qname The name of the variable, expressions as a QName
net.sf.saxon.sxpath.IndependentContext.declareVariable()
Declare a variable. A variable must be declared before an expression referring to it is compiled. The initial value of the variable will be the empty sequence @param qname The name of the variable @return an XPathVariable object representing information about the variable that has beendeclared.
net.sf.saxon.sxpath.XPathEvaluator.declareVariable()
Declare a variable, making it available for use within a subsequently-compiled XPath expression. The variable may subsequently be assigned a value using the method {@link XPathDynamicContext#setVariable(XPathVariable,net.sf.saxon.om.ValueRepresentation)}. Any external variable used in an XPath expression must be declared before the XPath expression is compiled. @param uri The namespace URI of the variable name. Use "" for the null namespace. @param localName The local part of the variable name. @return an object representing the variable
net.sf.saxon.xpath.StandaloneContext.declareVariable()
Declare a variable. A variable must be declared before an expression referring to it is compiled.
org.apache.commons.jxpath.AbstractFactory.declareVariable()
Declare the specified variable @param context hosts variable pools. See {@link JXPathContext#getVariables() JXPathContext.getVariables()} @param name is the name of the variable without the "$" sign @return true if the variable was successfully defined
org.apache.commons.jxpath.Variables.declareVariable()
Defines a new variable with the specified value or modifies the value of an existing variable. May throw UnsupportedOperationException.
org.exist.xmldb.XPathQueryServiceImpl.declareVariable()
H[SPEAKER=$name] Any Java object may be passed as initial value. The query engine will try to map this into a corresponding XPath value. You may also pass an XMLResource as obtained from another XPath expression. This will be converted into a node. @param qname a valid QName by which the variable is identified. Anyprefix should have been mapped to a namespace, i.e. if a variable is called x:name, there should be a prefix/namespace mapping for the prefix x @param initialValue the initial value, which is assigned to the variable @throws XMLDBException
org.exist.xmldb.XQueryService.declareVariable()
H[SPEAKER=$name] Any Java object may be passed as initial value. The implementation will try to map the Java object into a corresponding XQuery value. In particular, all basic Java types (Integer, Long, Double, String) should be mapped into the corresponding XML Schema atomic types. A Java array is mapped to an XQuery sequence. The implemenation should also recognize all DOM node types. As a special case, an XMLResource as obtained from a {@link ResourceSet} will be converted into a node. @param qname a valid QName by which the variable is identified. Anyprefix should have been mapped to a namespace, using {@link #setNamespace(String,String)}. For example, if a variable is called x:name, a prefix/namespace mapping should have been defined for prefix x before calling this method. @param initialValue the initial value, which is assigned to the variable @throws XMLDBException
org.exist.xquery.XQueryContext.declareVariable()
Declare a user-defined variable.
The value argument is converted into an XPath value (@see XPathUtil#javaObjectToXPath(Object)).
@param qname the qualified name of the new variable. Any namespaces should have been declared before. @param value a Java object, representing the fixed value of the variable @return the created Variable object @throws XPathException if the value cannot be converted into a known XPath value or the variable QName references an unknownnamespace-prefix.
org.exist.xquery.functions.session.SessionModule.declareVariable()
org.pdf4j.saxon.sxpath.IndependentContext.declareVariable()
Declare a variable. A variable must be declared before an expression referring to it is compiled. The initial value of the variable will be the empty sequence @param qname The name of the variable @return an XPathVariable object representing information about the variable that has beendeclared.
org.rascalmpl.interpreter.env.Environment.declareVariable()
org.xmldb.api.modules.XQueryService.declareVariable()

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


        XdmNode sdoc = source.read();
        XdmNode adoc = alternate.read();


        XPathCompiler xcomp = runtime.getProcessor().newXPathCompiler();
        xcomp.declareVariable(doca);
        xcomp.declareVariable(docb);


        XPathExecutable xexec = xcomp.compile("deep-equal($doca,$docb)");
        XPathSelector selector = xexec.load();

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Examples of net.sf.saxon.sxpath.IndependentContext.declareVariable()

            // self-declaring variables modify the static context. The XPathCompiler must not change state
            // as the result of compiling an expression, so we need to copy the static context.
            ic = env.copy();
            for (Iterator iter = env.iterateExternalVariables(); iter.hasNext();) {
                XPathVariable var = (XPathVariable)iter.next();
                XPathVariable var2 = ic.declareVariable(var.getVariableQName());
                var2.setRequiredType(var.getRequiredType());
            }
        }
        try {
            XPathEvaluator eval = new XPathEvaluator(processor.getUnderlyingConfiguration());

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Examples of net.sf.saxon.sxpath.XPathEvaluator.declareVariable()

                Map.Entry entry = (Map.Entry) namespaceMap[i];
                sc.declareNamespace((String) entry.getKey(),
                        (String) entry.getValue());
            }
            xpe.setStaticContext(sc);
            XPathVariable thisVar = xpe.declareVariable("", contextVar);
            XPathExpression xpath = xpe.createExpression(path);
            NodeInfo contextItem = 
                //config.buildDocument(new DOMSource(contextNode));
                config.unravel(new DOMSource(contextNode));
            XPathDynamicContext dc = xpath.createDynamicContext(null);

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Examples of net.sf.saxon.xpath.StandaloneContext.declareVariable()

        XPathEvaluator xpe = new XPathEvaluator(ss);


        // Declare a variable for use in XPath expressions


        StandaloneContext sc = (StandaloneContext)xpe.getStaticContext();
        Variable wordVar = sc.declareVariable("word", "");


        // Compile the XPath expressions used by the application


        XPathExpression findLine =
            xpe.createExpression("//LINE[contains(., $word)]");

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Examples of org.apache.commons.jxpath.AbstractFactory.declareVariable()

    }


    public NodePointer createPath(JXPathContext context) {
        if (!actual) {
            AbstractFactory factory = getAbstractFactory(context);
            if (!factory.declareVariable(context, name.toString())) {
                throw new JXPathException(
                    "Factory cannot define variable '"
                        + name
                        + "' for path: "
                        + asPath());

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Examples of org.apache.commons.jxpath.AbstractFactory.declareVariable()

    }


    public NodePointer createPath(JXPathContext context) {
        if (!actual) {
            AbstractFactory factory = getAbstractFactory(context);
            if (!factory.declareVariable(context, name.toString())) {
                throw new JXPathAbstractFactoryException(
                        "Factory cannot define variable '" + name
                                + "' for path: " + asPath());
            }
            findVariables(context);

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Examples of org.apache.commons.jxpath.AbstractFactory.declareVariable()

    }


    public NodePointer createPath(JXPathContext context){
        if (!actual){
            AbstractFactory factory = getAbstractFactory(context);
            if (!factory.declareVariable(context, name.toString())){
                throw new JXPathException("Factory cannot define variable '" + name + "' for path: " + asPath());
            }
            findVariables(context);
            // Assert: actual == true
        }

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Examples of org.apache.commons.jxpath.Variables.declareVariable()


    public void setUp() {
        if (context == null) {
            context = JXPathContext.newContext(new TestMixedModelBean());
            Variables vars = context.getVariables();
            vars.declareVariable("nan", new Double(Double.NaN));
        }
    }


    public void testCoreFunctions() {
        assertXPathValue(context, "string(2)", "2");

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Examples of org.apache.commons.jxpath.Variables.declareVariable()


    public void setUp() {
        if (context == null) {
            context = JXPathContext.newContext(null);
            Variables vars = context.getVariables();
            vars.declareVariable("integer", new Integer(1));
        }
    }


    public void testInfoSetTypes() {

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Examples of org.apache.commons.jxpath.Variables.declareVariable()

        TestMixedModelBean bean = new TestMixedModelBean();
        context = JXPathContext.newContext(bean);
        context.setFactory(new TestMixedModelFactory());
        context.setLocale(Locale.US);
        Variables vars = context.getVariables();
        vars.declareVariable("string", bean.getString());
        vars.declareVariable("bean", bean.getBean());
        vars.declareVariable("map", bean.getMap());
        vars.declareVariable("list", bean.getList());
        vars.declareVariable("document", bean.getDocument());
        vars.declareVariable("element", bean.getElement());

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