Examples of ExpressionVisitor

client.net.sf.saxon.ce.expr.ExpressionVisitor
The ExpressionVisitor supports the various phases of processing of an expression tree which require a recursive walk of the tree structure visiting each node in turn. In maintains a stack holding the ancestor nodes of the node currently being visited.
com.google.dart.engine.internal.html.angular.ExpressionVisitor
Recursively visits {@link HtmlUnit} and every embedded {@link Expression}.
com.redhat.ceylon.compiler.typechecker.analyzer.ExpressionVisitor
Third and final phase of type analysis. Finally visit all expressions and determine their types. Use type inference to assign types to declarations with the local modifier. Finally, assigns types to the associated model objects of declarations declared using the local modifier. @author Gavin King
com.sun.msv.grammar.ExpressionVisitor
Visitor interface for Expression and its derived types.
You may want to use ExpressionVisitorXXXX class if you want to return boolean, void, or {@link Expression}.
It is the callee's responsibility to traverse child expression. Expression and its derived classes do not provide any traversal. See {@link ExpressionCloner} for example.
onRef method is called for all subclass of ReferenceExp. So you can safely use this interface to visit AGMs from RELAX grammar. @author Kohsuke KAWAGUCHI
net.sf.saxon.expr.ExpressionVisitor
The ExpressionVisitor supports the various phases of processing of an expression tree which require a recursive walk of the tree structure visiting each node in turn. In maintains a stack holding the ancestor nodes of the node currently being visited.
org.apache.olingo.odata2.api.uri.expression.ExpressionVisitor
Interface {@link ExpressionVisitor} is used to traverse a $filter or $orderby expression tree.Any class instance implementing this interface can be passed to the method {@link Visitable#accept(ExpressionVisitor)} of an expression node to start the traversing. While traversing, theappropriate methods of the visitor implementation will be called.
org.apache.xalan.extensions.ExpressionVisitor
When {@link org.apache.xalan.processor.StylesheetHandler} creates an {@link org.apache.xpath.XPath}, the ExpressionVisitor visits the XPath expression. For any extension functions it encounters, it instructs StylesheetRoot to register the extension namespace. This mechanism is required to locate extension functions that may be embedded within an expression.
org.codehaus.aspectwerkz.expression.ExpressionVisitor
The expression visitor. If a runtime residual is required (target => instance of check sometimes), Undeterministic matching is used. @author Jonas Bon�r @author Alexandre Vasseur @author Michael Nascimento
org.h2.expression.ExpressionVisitor
The visitor pattern is used to iterate through all expressions of a query to optimize a statement.
org.lealone.expression.ExpressionVisitor
The visitor pattern is used to iterate through all expressions of a query to optimize a statement.
org.opengis.filter.expression.ExpressionVisitor
is.org/docs/02-059.pdf">Implementation specification 1.0 @author Chris Dillard (SYS Technologies) @since GeoAPI 2.0
org.pdf4j.saxon.expr.ExpressionVisitor
The ExpressionVisitor supports the various phases of processing of an expression tree which require a recursive walk of the tree structure visiting each node in turn. In maintains a stack holding the ancestor nodes of the node currently being visited.

Examples of client.net.sf.saxon.ce.expr.ExpressionVisitor

                body = Literal.makeEmptySequence();
            }


            try {


                ExpressionVisitor visitor = makeExpressionVisitor();
                body = visitor.simplify(body);


                procedure.setUseAttributeSets(useAttributeSets);
                procedure.setName(getObjectName());
                procedure.setBody(body);
                procedure.setSourceLocator(this);

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Examples of client.net.sf.saxon.ce.expr.ExpressionVisitor

        if (nonMatching != null) {
            nonMatchingBlock = nonMatching.compileSequenceConstructor(exec, decl, nonMatching.iterateAxis(Axis.CHILD));
        }


        try {
            ExpressionVisitor visitor = makeExpressionVisitor();
            return new AnalyzeString(select,
                                     regex,
                                     flags,
                                     (matchingBlock==null ? null : matchingBlock.simplify(visitor)),
                                     (nonMatchingBlock==null ? null : nonMatchingBlock.simplify(visitor)));

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Examples of client.net.sf.saxon.ce.expr.ExpressionVisitor

        }
    }


    public void validate(Declaration decl) throws XPathException {


        ExpressionVisitor visitor = makeExpressionVisitor();
        if (wait != null) {
            wait = typeCheck(wait);
            try {
                RoleLocator role =
                    new RoleLocator(RoleLocator.INSTRUCTION, "ixsl:schedule-action/wait", 0);

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Examples of com.google.dart.engine.internal.html.angular.ExpressionVisitor

      return null;
    }
    final Expression[] result = {null};
    try {
      // TODO(scheglov) this code is very Angular specific
      htmlUnit.accept(new ExpressionVisitor() {
        @Override
        public void visitExpression(Expression expression) {
          Expression at = getExpressionAt(expression, offset);
          if (at != null) {
            result[0] = at;

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Examples of com.redhat.ceylon.compiler.typechecker.analyzer.ExpressionVisitor


    public synchronized void analyseTypes() {
        if (!fullyTyped) {
            ProducedType.depth.set(-100);
            //System.out.println("Run analysis phase for " + fileName);
            compilationUnit.visit(new ExpressionVisitor());
            compilationUnit.visit(new VisibilityVisitor());
            compilationUnit.visit(new AnnotationVisitor());
            compilationUnit.visit(new TypeArgumentVisitor());
            fullyTyped = true;
        }

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Examples of com.sun.msv.grammar.ExpressionVisitor

     * from expression.
     * 
     * find an element or attribute, then use its namespace URI.
     */
    protected String sniffDefaultNs( Expression exp ) {
        return (String)exp.visit( new ExpressionVisitor(){
            public Object onElement( ElementExp exp ) {
                return sniff(exp.getNameClass());
            }
            public Object onAttribute( AttributeExp exp ) {
                return sniff(exp.nameClass);

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Examples of net.sf.saxon.expr.ExpressionVisitor

            throws XPathException {
        UserFunction fn = functions.get(makeKey(functionName, staticArgs.length));
        if (fn == null) {
            return null;
        }
        ExpressionVisitor visitor = ExpressionVisitor.make(env);
        UserFunctionCall fc = new UserFunctionCall();
        fc.setFunctionName(functionName);
        fc.setArguments(staticArgs);
        fc.setFunction(fn);
        fc.checkFunctionCall(fn, visitor);

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Examples of net.sf.saxon.expr.ExpressionVisitor

    */


    public XPathExpression createExpression(String expression) throws XPathException {
        Expression exp = ExpressionTool.make(expression, staticContext, 0, -1, 1, false);
        exp.setContainer(staticContext);
        ExpressionVisitor visitor = ExpressionVisitor.make(staticContext);
        visitor.setExecutable(getExecutable());
        exp = visitor.typeCheck(exp, Type.ITEM_TYPE);
        exp = visitor.optimize(exp, Type.ITEM_TYPE);
        SlotManager map = staticContext.getStackFrameMap();
        int numberOfExternalVariables = map.getNumberOfVariables();
        ExpressionTool.allocateSlots(exp, numberOfExternalVariables, map);
        XPathExpression xpe = new XPathExpression(this, exp);
        xpe.setStackFrameMap(map, numberOfExternalVariables);

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Examples of net.sf.saxon.expr.ExpressionVisitor

     * @since 9.1
     */


    public XPathExpression createPattern(String pattern) throws XPathException {
        Pattern pat = Pattern.make(pattern, staticContext, staticContext.getExecutable());
        ExpressionVisitor visitor = ExpressionVisitor.make(staticContext);
        pat.analyze(visitor, Type.NODE_TYPE);
        SlotManager map = staticContext.getStackFrameMap();
        int slots = map.getNumberOfVariables();
        slots = pat.allocateSlots(staticContext, map, slots);
        PatternSponsor sponsor = new PatternSponsor(pat);

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Examples of net.sf.saxon.expr.ExpressionVisitor

                // not yet compiled
                fd.registerReference(ufc);
                ufc.setConfirmed(true);
            } else {
                ufc.setFunction(fn);
                ExpressionVisitor visitor = ExpressionVisitor.make(fd.getStaticContext());
                visitor.setExecutable(fd.getExecutable());
                ufc.checkFunctionCall(fn, visitor);
            }
            return ufc;
        } else {
            return null;

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