Examples with SerializationHandler org.apache.xml.serializer.SerializationHandler used on opensource projects

Example 36 with SerializationHandler

use of org.apache.xml.serializer.SerializationHandler in project robovm by robovm.

the class ElemElement method execute.

/**
   * Create an element in the result tree.
   * The xsl:element element allows an element to be created with a
   * computed name. The expanded-name of the element to be created
   * is specified by a required name attribute and an optional namespace
   * attribute. The content of the xsl:element element is a template
   * for the attributes and children of the created element.
   *
   * @param transformer non-null reference to the the current transform-time state.
   *
   * @throws TransformerException
   */
public void execute(TransformerImpl transformer) throws TransformerException {
    SerializationHandler rhandler = transformer.getSerializationHandler();
    XPathContext xctxt = transformer.getXPathContext();
    int sourceNode = xctxt.getCurrentNode();
    String nodeName = m_name_avt == null ? null : m_name_avt.evaluate(xctxt, sourceNode, this);
    String prefix = null;
    String nodeNamespace = "";
    // Only validate if an AVT was used.
    if ((nodeName != null) && (!m_name_avt.isSimple()) && (!XML11Char.isXML11ValidQName(nodeName))) {
        transformer.getMsgMgr().warn(this, XSLTErrorResources.WG_ILLEGAL_ATTRIBUTE_VALUE, new Object[] { Constants.ATTRNAME_NAME, nodeName });
        nodeName = null;
    } else if (nodeName != null) {
        prefix = QName.getPrefixPart(nodeName);
        if (null != m_namespace_avt) {
            nodeNamespace = m_namespace_avt.evaluate(xctxt, sourceNode, this);
            if (null == nodeNamespace || (prefix != null && prefix.length() > 0 && nodeNamespace.length() == 0))
                transformer.getMsgMgr().error(this, XSLTErrorResources.ER_NULL_URI_NAMESPACE);
            else {
                // Determine the actual prefix that we will use for this nodeNamespace
                prefix = resolvePrefix(rhandler, prefix, nodeNamespace);
                if (null == prefix)
                    prefix = "";
                if (prefix.length() > 0)
                    nodeName = (prefix + ":" + QName.getLocalPart(nodeName));
                else
                    nodeName = QName.getLocalPart(nodeName);
            }
        } else // No namespace attribute was supplied. Use the namespace declarations
        // currently in effect for the xsl:element element.
        {
            try {
                // Maybe temporary, until I get this worked out.  test: axes59
                nodeNamespace = getNamespaceForPrefix(prefix);
                if ((null == nodeNamespace) && (prefix.length() == 0))
                    nodeNamespace = "";
                else if (null == nodeNamespace) {
                    transformer.getMsgMgr().warn(this, XSLTErrorResources.WG_COULD_NOT_RESOLVE_PREFIX, new Object[] { prefix });
                    nodeName = null;
                }
            } catch (Exception ex) {
                transformer.getMsgMgr().warn(this, XSLTErrorResources.WG_COULD_NOT_RESOLVE_PREFIX, new Object[] { prefix });
                nodeName = null;
            }
        }
    }
    constructNode(nodeName, prefix, nodeNamespace, transformer);
}

Example 37 with SerializationHandler

use of org.apache.xml.serializer.SerializationHandler in project nokogiri by sparklemotion.

the class XsltStylesheet method serialize.

@JRubyMethod
public IRubyObject serialize(ThreadContext context, IRubyObject doc) throws IOException, TransformerException {
    XmlDocument xmlDoc = (XmlDocument) doc;
    TransformerImpl transformer = (TransformerImpl) this.sheet.newTransformer();
    ByteArrayOutputStream writer = new ByteArrayOutputStream();
    StreamResult streamResult = new StreamResult(writer);
    SerializationHandler serializationHandler = transformer.createSerializationHandler(streamResult);
    serializationHandler.serialize(xmlDoc.getNode());
    return context.getRuntime().newString(writer.toString());
}

Example 38 with SerializationHandler

use of org.apache.xml.serializer.SerializationHandler in project intellij-community by JetBrains.

the class XalanTraceListener method trace.

@Override
public void trace(TracerEvent ev) {
    if (myTracing)
        return;
    // prevents handling of recursive trace() events
    myTracing = true;
    try {
        // init
        if (firstTrace) {
            firstTrace = false;
            final SerializationHandler handler = myTransformer.getSerializationHandler();
            myTransformer.setSerializationHandler(new TracingSerializationHandler(myDebugger, handler));
        }
        super.trace(ev);
        final DTMIterator iterator = myTransformer.getContextNodeList();
        final int node = myTransformer.getMatchedNode();
        final Debugger.SourceFrame sourceFrame = myDebugger.getSourceFrame();
        final boolean withSource;
        if (sourceFrame == null || ((MySourceFrame) sourceFrame).getMatchedNode() != node) {
            myDebugger.pushSource(new MySourceFrame(sourceFrame, iterator.getDTM(node), node));
            withSource = true;
        } else {
            withSource = false;
        }
        myDebugger.enter(new XalanStyleFrame(ev, myDebugger.getCurrentFrame(), withSource));
    } finally {
        myTracing = false;
    }
}