Examples of net.sf.saxon.regex.RegexIterator

net.sf.saxon.regex.RegexIterator
This class is an interator that supports the evaluation of xsl:analyze-string. It returns all the matching and non-matching substrings in an input string, and provides access to their captured groups

    * a function call or template call that is delegated to the caller, to be made after the stack has
    * been unwound so as to save stack space.
    */


    public TailCall processLeavingTail(XPathContext context) throws XPathException {
        RegexIterator iter = getRegexIterator(context);
        XPathContextMajor c2 = context.newContext();
        c2.setOrigin(this);
        c2.setCurrentIterator(iter);
        c2.setCurrentRegexIterator(iter);


        while (true) {
            Item it = iter.next();
            if (it == null) {
                break;
            }
            if (iter.isMatching()) {
                if (matching != null) {
                    matching.process(c2);
                }
            } else {
                if (nonMatching != null) {

View Full Code Here

     *          if any dynamic error occurs evaluating the
     *          expression
     */


    public SequenceIterator iterate(XPathContext context) throws XPathException {
        RegexIterator iter = getRegexIterator(context);
        XPathContextMajor c2 = context.newContext();
        c2.setOrigin(this);
        c2.setCurrentIterator(iter);
        c2.setCurrentRegexIterator(iter);

View Full Code Here

    */


    public Item evaluateItem(XPathContext c) throws XPathException {
        AtomicValue gp0 = (AtomicValue)argument[0].evaluateItem(c);
        NumericValue gp = (NumericValue)gp0;
        RegexIterator iter = c.getCurrentRegexIterator();
        if (iter == null) {
            return StringValue.EMPTY_STRING;
        }
        String s = iter.getRegexGroup((int)gp.longValue());
        if (s == null) {
            return StringValue.EMPTY_STRING;
        }
        return StringValue.makeStringValue(s);
    }

View Full Code Here

    * a function call or template call that is delegated to the caller, to be made after the stack has
    * been unwound so as to save stack space.
    */


    public TailCall processLeavingTail(XPathContext context) throws XPathException {
        RegexIterator iter = getRegexIterator(context);
        XPathContextMajor c2 = context.newContext();
        c2.setOrigin(this);
        c2.setCurrentIterator(iter);
        c2.setCurrentRegexIterator(iter);


        while (true) {
            Item it = iter.next();
            if (it == null) {
                break;
            }
            if (iter.isMatching()) {
                if (matching != null) {
                    matching.process(c2);
                }
            } else {
                if (nonMatching != null) {

View Full Code Here

     *          if any dynamic error occurs evaluating the
     *          expression
     */


    public SequenceIterator iterate(XPathContext context) throws XPathException {
        RegexIterator iter = getRegexIterator(context);
        XPathContextMajor c2 = context.newContext();
        c2.setOrigin(this);
        c2.setCurrentIterator(iter);
        c2.setCurrentRegexIterator(iter);

View Full Code Here

    */


    public Item evaluateItem(XPathContext c) throws XPathException {
        AtomicValue gp0 = (AtomicValue)argument[0].evaluateItem(c);
        NumericValue gp = (NumericValue)gp0;
        RegexIterator iter = c.getCurrentRegexIterator();
        if (iter == null) {
            return StringValue.EMPTY_STRING;
        }
        String s = iter.getRegexGroup((int)gp.longValue());
        if (s == null) {
            return StringValue.EMPTY_STRING;
        }
        return StringValue.makeStringValue(s);
    }

View Full Code Here

TOP

Related Classes of net.sf.saxon.regex.RegexIterator

net.sf.saxon.functions.RegexGroup

net.sf.saxon.instruct.AnalyzeString

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.