com.sun.org.apache.xalan.internal.xsltc.Translet Java Examples

protected TransformerImpl(Translet translet, Properties outputProperties,
    int indentNumber, TransformerFactoryImpl tfactory)
{
    _translet = (AbstractTranslet) translet;
    _properties = createOutputProperties(outputProperties);
    _propertiesClone = (Properties) _properties.clone();
    _indentNumber = indentNumber;
    _tfactory = tfactory;
    _overrideDefaultParser = _tfactory.overrideDefaultParser();
    _accessExternalDTD = (String)_tfactory.getAttribute(XMLConstants.ACCESS_EXTERNAL_DTD);
    _securityManager = (XMLSecurityManager)_tfactory.getAttribute(XalanConstants.SECURITY_MANAGER);
    _readerManager = XMLReaderManager.getInstance(_overrideDefaultParser);
    _readerManager.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, _accessExternalDTD);
    _readerManager.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, _isSecureProcessing);
    _readerManager.setProperty(XalanConstants.SECURITY_MANAGER, _securityManager);
    //_isIncremental = tfactory._incremental;
}
 

protected TransformerImpl(Translet translet, Properties outputProperties,
    int indentNumber, TransformerFactoryImpl tfactory)
{
    _translet = (AbstractTranslet) translet;
    _properties = createOutputProperties(outputProperties);
    _propertiesClone = (Properties) _properties.clone();
    _indentNumber = indentNumber;
    _tfactory = tfactory;
    _useServicesMechanism = _tfactory.useServicesMechnism();
    _accessExternalStylesheet = (String)_tfactory.getAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET);
    _accessExternalDTD = (String)_tfactory.getAttribute(XMLConstants.ACCESS_EXTERNAL_DTD);
    _securityManager = (XMLSecurityManager)_tfactory.getAttribute(XalanConstants.SECURITY_MANAGER);
    _readerManager = XMLReaderManager.getInstance(_useServicesMechanism);
    _readerManager.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, _accessExternalDTD);
    _readerManager.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, _isSecureProcessing);
    _readerManager.setProperty(XalanConstants.SECURITY_MANAGER, _securityManager);
    //_isIncremental = tfactory._incremental;
}
 

protected TransformerImpl(Translet translet, Properties outputProperties,
    int indentNumber, TransformerFactoryImpl tfactory)
{
    _translet = (AbstractTranslet) translet;
    _properties = createOutputProperties(outputProperties);
    _propertiesClone = (Properties) _properties.clone();
    _indentNumber = indentNumber;
    _tfactory = tfactory;
    _useServicesMechanism = _tfactory.useServicesMechnism();
    _accessExternalStylesheet = (String)_tfactory.getAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET);
    _accessExternalDTD = (String)_tfactory.getAttribute(XMLConstants.ACCESS_EXTERNAL_DTD);
    _securityManager = (XMLSecurityManager)_tfactory.getAttribute(XalanConstants.SECURITY_MANAGER);
    _readerManager = XMLReaderManager.getInstance(_useServicesMechanism);
    _readerManager.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, _accessExternalDTD);
    _readerManager.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, _isSecureProcessing);
    _readerManager.setProperty(XalanConstants.SECURITY_MANAGER, _securityManager);
    //_isIncremental = tfactory._incremental;
}
 

protected TransformerImpl(Translet translet, Properties outputProperties,
    int indentNumber, TransformerFactoryImpl tfactory)
{
    _translet = (AbstractTranslet) translet;
    _properties = createOutputProperties(outputProperties);
    _propertiesClone = (Properties) _properties.clone();
    _indentNumber = indentNumber;
    _tfactory = tfactory;
    _overrideDefaultParser = _tfactory.overrideDefaultParser();
    _accessExternalDTD = (String)_tfactory.getAttribute(XMLConstants.ACCESS_EXTERNAL_DTD);
    _securityManager = (XMLSecurityManager)_tfactory.getAttribute(XalanConstants.SECURITY_MANAGER);
    _readerManager = XMLReaderManager.getInstance(_overrideDefaultParser);
    _readerManager.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, _accessExternalDTD);
    _readerManager.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, _isSecureProcessing);
    _readerManager.setProperty(XalanConstants.SECURITY_MANAGER, _securityManager);
    //_isIncremental = tfactory._incremental;
}
 

/**
 * This class should only be used as a DOMCache for the translet if the
 * URIResolver has been set.
 *
 * The method implements XSLTC's DOMCache interface, which is used to
 * plug in an external document loader into a translet. This method acts
 * as an adapter between TrAX's URIResolver interface and XSLTC's
 * DOMCache interface. This approach is simple, but removes the
 * possibility of using external document caches with XSLTC.
 *
 * @param baseURI The base URI used by the document call.
 * @param href The href argument passed to the document function.
 * @param translet A reference to the translet requesting the document
 */
@Override
public DOM retrieveDocument(String baseURI, String href, Translet translet) {
    try {
        // Argument to document function was: document('');
        if (href.length() == 0) {
            href = baseURI;
        }

        /*
         *  Fix for bug 24188
         *  Incase the _uriResolver.resolve(href,base) is null
         *  try to still  retrieve the document before returning null
         *  and throwing the FileNotFoundException in
         *  com.sun.org.apache.xalan.internal.xsltc.dom.LoadDocument
         *
         */
        Source resolvedSource = _uriResolver.resolve(href, baseURI);
        if (resolvedSource == null)  {
            StreamSource streamSource = new StreamSource(
                 SystemIDResolver.getAbsoluteURI(href, baseURI));
            return getDOM(streamSource) ;
        }

        return getDOM(resolvedSource);
    }
    catch (TransformerException e) {
        if (_errorListener != null)
            postErrorToListener("File not found: " + e.getMessage());
        return(null);
    }
}
 

/**
 * This class should only be used as a DOMCache for the translet if the
 * URIResolver has been set.
 *
 * The method implements XSLTC's DOMCache interface, which is used to
 * plug in an external document loader into a translet. This method acts
 * as an adapter between TrAX's URIResolver interface and XSLTC's
 * DOMCache interface. This approach is simple, but removes the
 * possibility of using external document caches with XSLTC.
 *
 * @param baseURI The base URI used by the document call.
 * @param href The href argument passed to the document function.
 * @param translet A reference to the translet requesting the document
 */
@Override
public DOM retrieveDocument(String baseURI, String href, Translet translet) {
    try {
        // Argument to document function was: document('');
        if (href.length() == 0) {
            href = baseURI;
        }

        /*
         *  Fix for bug 24188
         *  Incase the _uriResolver.resolve(href,base) is null
         *  try to still  retrieve the document before returning null
         *  and throwing the FileNotFoundException in
         *  com.sun.org.apache.xalan.internal.xsltc.dom.LoadDocument
         *
         */
        Source resolvedSource = _uriResolver.resolve(href, baseURI);
        if (resolvedSource == null)  {
            StreamSource streamSource = new StreamSource(
                 SystemIDResolver.getAbsoluteURI(href, baseURI));
            return getDOM(streamSource) ;
        }

        return getDOM(resolvedSource);
    }
    catch (TransformerException e) {
        if (_errorListener != null)
            postErrorToListener("File not found: " + e.getMessage());
        return(null);
    }
}
 

protected NodeCounter(Translet translet,
          DOM document, DTMAxisIterator iterator, boolean hasFrom) {
    _translet = translet;
    _document = document;
    _iterator = iterator;
    _hasFrom = hasFrom;
}
 

/**
 * This class should only be used as a DOMCache for the translet if the
 * URIResolver has been set.
 *
 * The method implements XSLTC's DOMCache interface, which is used to
 * plug in an external document loader into a translet. This method acts
 * as an adapter between TrAX's URIResolver interface and XSLTC's
 * DOMCache interface. This approach is simple, but removes the
 * possibility of using external document caches with XSLTC.
 *
 * @param baseURI The base URI used by the document call.
 * @param href The href argument passed to the document function.
 * @param translet A reference to the translet requesting the document
 */
@Override
public DOM retrieveDocument(String baseURI, String href, Translet translet) {
    try {
        // Argument to document function was: document('');
        if (href.length() == 0) {
            href = baseURI;
        }

        /*
         *  Fix for bug 24188
         *  Incase the _uriResolver.resolve(href,base) is null
         *  try to still  retrieve the document before returning null
         *  and throwing the FileNotFoundException in
         *  com.sun.org.apache.xalan.internal.xsltc.dom.LoadDocument
         *
         */
        Source resolvedSource = _uriResolver.resolve(href, baseURI);
        if (resolvedSource == null)  {
            StreamSource streamSource = new StreamSource(
                 SystemIDResolver.getAbsoluteURI(href, baseURI));
            return getDOM(streamSource) ;
        }

        return getDOM(resolvedSource);
    }
    catch (TransformerException e) {
        if (_errorListener != null)
            postErrorToListener("File not found: " + e.getMessage());
        return(null);
    }
}
 

protected NodeCounter(Translet translet,
          DOM document, DTMAxisIterator iterator, boolean hasFrom) {
    _translet = translet;
    _document = document;
    _iterator = iterator;
    _hasFrom = hasFrom;
}
 

protected NodeCounter(Translet translet,
          DOM document, DTMAxisIterator iterator, boolean hasFrom) {
    _translet = translet;
    _document = document;
    _iterator = iterator;
    _hasFrom = hasFrom;
}
 

/**
 * This class should only be used as a DOMCache for the translet if the
 * URIResolver has been set.
 *
 * The method implements XSLTC's DOMCache interface, which is used to
 * plug in an external document loader into a translet. This method acts
 * as an adapter between TrAX's URIResolver interface and XSLTC's
 * DOMCache interface. This approach is simple, but removes the
 * possibility of using external document caches with XSLTC.
 *
 * @param baseURI The base URI used by the document call.
 * @param href The href argument passed to the document function.
 * @param translet A reference to the translet requesting the document
 */
@Override
public DOM retrieveDocument(String baseURI, String href, Translet translet) {
    try {
        // Argument to document function was: document('');
        if (href.length() == 0) {
            href = baseURI;
        }

        /*
         *  Fix for bug 24188
         *  Incase the _uriResolver.resolve(href,base) is null
         *  try to still  retrieve the document before returning null
         *  and throwing the FileNotFoundException in
         *  com.sun.org.apache.xalan.internal.xsltc.dom.LoadDocument
         *
         */
        Source resolvedSource = _uriResolver.resolve(href, baseURI);
        if (resolvedSource == null)  {
            StreamSource streamSource = new StreamSource(
                 SystemIDResolver.getAbsoluteURI(href, baseURI));
            return getDOM(streamSource) ;
        }

        return getDOM(resolvedSource);
    }
    catch (TransformerException e) {
        if (_errorListener != null)
            postErrorToListener("File not found: " + e.getMessage());
        return(null);
    }
}
 

public DefaultSingleNodeCounter(Translet translet,
                                DOM document, DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public DefaultMultipleNodeCounter(Translet translet,
                                  DOM document,
                                  DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

/**
 * Returns a document either by finding it in the cache or
 * downloading it and putting it in the cache.
 */
@Override
public DOM retrieveDocument(String baseURI, String href, Translet trs) {
    CachedDocument doc;

String uri = href;
if (baseURI != null && !baseURI.equals("")) {
    try {
        uri = SystemIDResolver.getAbsoluteURI(uri, baseURI);
    } catch (TransformerException te) {
        // ignore
    }
}

    // Try to get the document from the cache first
    if ((doc = lookupDocument(uri)) == null) {
        doc = new CachedDocument(uri);
        if (doc == null) return null; // better error handling needed!!!
        doc.setLastModified(getLastModified(uri));
        insertDocument(uri, doc);
    }
    // If the document is in the cache we must check if it is still valid
    else {
        long now = System.currentTimeMillis();
        long chk = doc.getLastChecked();
        doc.setLastChecked(now);
        // Has the modification time for this file been checked lately?
        if (now > (chk + REFRESH_INTERVAL)) {
            doc.setLastChecked(now);
            long last = getLastModified(uri);
            // Reload document if it has been modified since last download
            if (last > doc.getLastModified()) {
                doc = new CachedDocument(uri);
                if (doc == null) return null;
                doc.setLastModified(getLastModified(uri));
                replaceDocument(uri, doc);
            }
        }

    }

    // Get the references to the actual DOM and DTD handler
    final DOM dom = doc.getDocument();

    // The dom reference may be null if the URL pointed to a
    // non-existing document
    if (dom == null) return null;

    doc.incAccessCount(); // For statistics

    final AbstractTranslet translet = (AbstractTranslet)trs;

    // Give the translet an early opportunity to extract any
    // information from the DOM object that it would like.
    translet.prepassDocument(dom);

    return(doc.getDocument());
}
 

public AnyNodeCounter(Translet translet,
                      DOM document, DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public AnyNodeCounter(Translet translet,
                      DOM document,
                      DTMAxisIterator iterator,
                      boolean hasFrom) {
    super(translet, document, iterator, hasFrom);
}
 

public AnyNodeCounter(Translet translet,
                      DOM document, DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public MultipleNodeCounter(Translet translet,
                           DOM document,
                           DTMAxisIterator iterator,
                           boolean hasFrom) {
    super(translet, document, iterator, hasFrom);
}
 

public DefaultSingleNodeCounter(Translet translet,
                                DOM document, DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public static NodeCounter getDefaultNodeCounter(Translet translet,
                                                DOM document,
                                                DTMAxisIterator iterator) {
    return new DefaultSingleNodeCounter(translet, document, iterator);
}
 

/**
 * Returns a document either by finding it in the cache or
 * downloading it and putting it in the cache.
 */
@Override
public DOM retrieveDocument(String baseURI, String href, Translet trs) {
    CachedDocument doc;

String uri = href;
if (baseURI != null && !baseURI.equals("")) {
    try {
        uri = SystemIDResolver.getAbsoluteURI(uri, baseURI);
    } catch (TransformerException te) {
        // ignore
    }
}

    // Try to get the document from the cache first
    if ((doc = lookupDocument(uri)) == null) {
        doc = new CachedDocument(uri);
        if (doc == null) return null; // better error handling needed!!!
        doc.setLastModified(getLastModified(uri));
        insertDocument(uri, doc);
    }
    // If the document is in the cache we must check if it is still valid
    else {
        long now = System.currentTimeMillis();
        long chk = doc.getLastChecked();
        doc.setLastChecked(now);
        // Has the modification time for this file been checked lately?
        if (now > (chk + REFRESH_INTERVAL)) {
            doc.setLastChecked(now);
            long last = getLastModified(uri);
            // Reload document if it has been modified since last download
            if (last > doc.getLastModified()) {
                doc = new CachedDocument(uri);
                if (doc == null) return null;
                doc.setLastModified(getLastModified(uri));
                replaceDocument(uri, doc);
            }
        }

    }

    // Get the references to the actual DOM and DTD handler
    final DOM dom = doc.getDocument();

    // The dom reference may be null if the URL pointed to a
    // non-existing document
    if (dom == null) return null;

    doc.incAccessCount(); // For statistics

    final AbstractTranslet translet = (AbstractTranslet)trs;

    // Give the translet an early opportunity to extract any
    // information from the DOM object that it would like.
    translet.prepassDocument(dom);

    return(doc.getDocument());
}
 

public DefaultSingleNodeCounter(Translet translet,
                                DOM document, DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public static NodeCounter getDefaultNodeCounter(Translet translet,
                                                DOM document,
                                                DTMAxisIterator iterator) {
    return new DefaultSingleNodeCounter(translet, document, iterator);
}
 

public SingleNodeCounter(Translet translet,
                         DOM document,
                         DTMAxisIterator iterator,
                         boolean hasFrom) {
    super(translet, document, iterator, hasFrom);
}
 

public SingleNodeCounter(Translet translet,
                         DOM document,
                         DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public DefaultMultipleNodeCounter(Translet translet,
                                  DOM document,
                                  DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public static NodeCounter getDefaultNodeCounter(Translet translet,
                                                DOM document,
                                                DTMAxisIterator iterator) {
    return new DefaultMultipleNodeCounter(translet, document, iterator);
}
 

public MultipleNodeCounter(Translet translet,
                           DOM document,
                           DTMAxisIterator iterator,
                           boolean hasFrom) {
    super(translet, document, iterator, hasFrom);
}
 

public MultipleNodeCounter(Translet translet,
                           DOM document, DTMAxisIterator iterator) {
    super(translet, document, iterator);
}
 

public SingleNodeCounter(Translet translet,
                         DOM document,
                         DTMAxisIterator iterator) {
    super(translet, document, iterator);
}