Examples with TransformerException javax.xml.transform.TransformerException used on opensource projects

Example 76 with TransformerException

use of javax.xml.transform.TransformerException in project robovm by robovm.

the class ToStream method setProp.

void setProp(String name, String val, boolean defaultVal) {
    if (val != null) {
        char first = getFirstCharLocName(name);
        switch(first) {
            case 'c':
                if (OutputKeys.CDATA_SECTION_ELEMENTS.equals(name)) {
                    String cdataSectionNames = val;
                    addCdataSectionElements(cdataSectionNames);
                }
                break;
            case 'd':
                if (OutputKeys.DOCTYPE_SYSTEM.equals(name)) {
                    this.m_doctypeSystem = val;
                } else if (OutputKeys.DOCTYPE_PUBLIC.equals(name)) {
                    this.m_doctypePublic = val;
                    if (val.startsWith("-//W3C//DTD XHTML"))
                        m_spaceBeforeClose = true;
                }
                break;
            case 'e':
                String newEncoding = val;
                if (OutputKeys.ENCODING.equals(name)) {
                    String possible_encoding = Encodings.getMimeEncoding(val);
                    if (possible_encoding != null) {
                        // if the encoding is being set, try to get the
                        // preferred
                        // mime-name and set it too.
                        super.setProp("mime-name", possible_encoding, defaultVal);
                    }
                    final String oldExplicitEncoding = getOutputPropertyNonDefault(OutputKeys.ENCODING);
                    final String oldDefaultEncoding = getOutputPropertyDefault(OutputKeys.ENCODING);
                    if ((defaultVal && (oldDefaultEncoding == null || !oldDefaultEncoding.equalsIgnoreCase(newEncoding))) || (!defaultVal && (oldExplicitEncoding == null || !oldExplicitEncoding.equalsIgnoreCase(newEncoding)))) {
                        // We are trying to change the default or the non-default setting of the encoding to a different value
                        // from what it was
                        EncodingInfo encodingInfo = Encodings.getEncodingInfo(newEncoding);
                        if (newEncoding != null && encodingInfo.name == null) {
                            // We tried to get an EncodingInfo for Object for the given
                            // encoding, but it came back with an internall null name
                            // so the encoding is not supported by the JDK, issue a message.
                            final String msg = Utils.messages.createMessage(MsgKey.ER_ENCODING_NOT_SUPPORTED, new Object[] { newEncoding });
                            final String msg2 = "Warning: encoding \"" + newEncoding + "\" not supported, using " + Encodings.DEFAULT_MIME_ENCODING;
                            try {
                                // Prepare to issue the warning message
                                final Transformer tran = super.getTransformer();
                                if (tran != null) {
                                    final ErrorListener errHandler = tran.getErrorListener();
                                    // Issue the warning message
                                    if (null != errHandler && m_sourceLocator != null) {
                                        errHandler.warning(new TransformerException(msg, m_sourceLocator));
                                        errHandler.warning(new TransformerException(msg2, m_sourceLocator));
                                    } else {
                                        System.out.println(msg);
                                        System.out.println(msg2);
                                    }
                                } else {
                                    System.out.println(msg);
                                    System.out.println(msg2);
                                }
                            } catch (Exception e) {
                            }
                            // We said we are using UTF-8, so use it
                            newEncoding = Encodings.DEFAULT_MIME_ENCODING;
                            // to store the modified value into the properties a little later
                            val = Encodings.DEFAULT_MIME_ENCODING;
                            encodingInfo = Encodings.getEncodingInfo(newEncoding);
                        }
                        // as the non-default value is already the one to use.
                        if (defaultVal == false || oldExplicitEncoding == null) {
                            m_encodingInfo = encodingInfo;
                            if (newEncoding != null)
                                m_isUTF8 = newEncoding.equals(Encodings.DEFAULT_MIME_ENCODING);
                            // if there was a previously set OutputStream
                            OutputStream os = getOutputStream();
                            if (os != null) {
                                Writer w = getWriter();
                                // If the writer was previously set, but
                                // set by the user, or if the new encoding is the same
                                // as the old encoding, skip this block
                                String oldEncoding = getOutputProperty(OutputKeys.ENCODING);
                                if ((w == null || !m_writer_set_by_user) && !newEncoding.equalsIgnoreCase(oldEncoding)) {
                                    // Make the change of encoding in our internal
                                    // table, then call setOutputStreamInternal
                                    // which will stomp on the old Writer (if any)
                                    // with a new Writer with the new encoding.
                                    super.setProp(name, val, defaultVal);
                                    setOutputStreamInternal(os, false);
                                }
                            }
                        }
                    }
                }
                break;
            case 'i':
                if (OutputPropertiesFactory.S_KEY_INDENT_AMOUNT.equals(name)) {
                    setIndentAmount(Integer.parseInt(val));
                } else if (OutputKeys.INDENT.equals(name)) {
                    boolean b = "yes".equals(val) ? true : false;
                    m_doIndent = b;
                }
                break;
            case 'l':
                if (OutputPropertiesFactory.S_KEY_LINE_SEPARATOR.equals(name)) {
                    m_lineSep = val.toCharArray();
                    m_lineSepLen = m_lineSep.length;
                }
                break;
            case 'm':
                if (OutputKeys.MEDIA_TYPE.equals(name)) {
                    m_mediatype = val;
                }
                break;
            case 'o':
                if (OutputKeys.OMIT_XML_DECLARATION.equals(name)) {
                    boolean b = "yes".equals(val) ? true : false;
                    this.m_shouldNotWriteXMLHeader = b;
                }
                break;
            case 's':
                // if standalone was explicitly specified
                if (OutputKeys.STANDALONE.equals(name)) {
                    if (defaultVal) {
                        setStandaloneInternal(val);
                    } else {
                        m_standaloneWasSpecified = true;
                        setStandaloneInternal(val);
                    }
                }
                break;
            case 'v':
                if (OutputKeys.VERSION.equals(name)) {
                    m_version = val;
                }
                break;
            default:
                break;
        }
        super.setProp(name, val, defaultVal);
    }
}

Example 77 with TransformerException

use of javax.xml.transform.TransformerException in project robovm by robovm.

the class ClonerToResultTree method cloneToResultTree.

//  /**
//   * Clone an element with or without children.
//   * TODO: Fix or figure out node clone failure!
//   * the error condition is severe enough to halt processing.
//   *
//   * @param node The node to clone
//   * @param shouldCloneAttributes Flag indicating whether to 
//   * clone children attributes
//   * 
//   * @throws TransformerException
//   */
//  public void cloneToResultTree(int node, boolean shouldCloneAttributes)
//    throws TransformerException
//  {
//
//    try
//    {
//      XPathContext xctxt = m_transformer.getXPathContext();
//      DTM dtm = xctxt.getDTM(node);
//
//      int type = dtm.getNodeType(node);
//      switch (type)
//      {
//      case DTM.TEXT_NODE :
//        dtm.dispatchCharactersEvents(node, m_rth, false);
//        break;
//      case DTM.DOCUMENT_FRAGMENT_NODE :
//      case DTM.DOCUMENT_NODE :
//
//        // Can't clone a document, but refrain from throwing an error
//        // so that copy-of will work
//        break;
//      case DTM.ELEMENT_NODE :
//        {
//          Attributes atts;
//
//          if (shouldCloneAttributes)
//          {
//            m_rth.addAttributes(node);
//            m_rth.processNSDecls(node, type, dtm);
//          }
//
//          String ns = dtm.getNamespaceURI(node);
//          String localName = dtm.getLocalName(node);
//
//          m_rth.startElement(ns, localName, dtm.getNodeNameX(node), null);
//        }
//        break;
//      case DTM.CDATA_SECTION_NODE :
//        m_rth.startCDATA();          
//        dtm.dispatchCharactersEvents(node, m_rth, false);
//        m_rth.endCDATA();
//        break;
//      case DTM.ATTRIBUTE_NODE :
//        m_rth.addAttribute(node);
//        break;
//      case DTM.COMMENT_NODE :
//        XMLString xstr = dtm.getStringValue (node);
//        xstr.dispatchAsComment(m_rth);
//        break;
//      case DTM.ENTITY_REFERENCE_NODE :
//        m_rth.entityReference(dtm.getNodeNameX(node));
//        break;
//      case DTM.PROCESSING_INSTRUCTION_NODE :
//        {
//          // %REVIEW% Is the node name the same as the "target"?
//          m_rth.processingInstruction(dtm.getNodeNameX(node), 
//                                      dtm.getNodeValue(node));
//        }
//        break;
//      default :
//        //"Can not create item in result tree: "+node.getNodeName());
//        m_transformer.getMsgMgr().error(null, 
//                         XSLTErrorResources.ER_CANT_CREATE_ITEM,
//                         new Object[]{ dtm.getNodeName(node) });  
//      }
//    }
//    catch(org.xml.sax.SAXException se)
//    {
//      throw new TransformerException(se);
//    }
//  }  // end cloneToResultTree function
/**
   * Clone an element with or without children.
   * TODO: Fix or figure out node clone failure!
   * the error condition is severe enough to halt processing.
   *
   * @param node The node to clone
   * @param shouldCloneAttributes Flag indicating whether to 
   * clone children attributes
   * 
   * @throws TransformerException
   */
public static void cloneToResultTree(int node, int nodeType, DTM dtm, SerializationHandler rth, boolean shouldCloneAttributes) throws TransformerException {
    try {
        switch(nodeType) {
            case DTM.TEXT_NODE:
                dtm.dispatchCharactersEvents(node, rth, false);
                break;
            case DTM.DOCUMENT_FRAGMENT_NODE:
            case DTM.DOCUMENT_NODE:
                // so that copy-of will work
                break;
            case DTM.ELEMENT_NODE:
                {
                    // Note: SAX apparently expects "no namespace" to be
                    // represented as "" rather than null.
                    String ns = dtm.getNamespaceURI(node);
                    if (ns == null)
                        ns = "";
                    String localName = dtm.getLocalName(node);
                    //  rth.startElement(ns, localName, dtm.getNodeNameX(node), null);
                    //  don't call a real SAX startElement (as commented out above),
                    //  call a SAX-like startElement, to be able to add attributes after this call
                    rth.startElement(ns, localName, dtm.getNodeNameX(node));
                    // xsl:attribute directive.)
                    if (shouldCloneAttributes) {
                        SerializerUtils.addAttributes(rth, node);
                        SerializerUtils.processNSDecls(rth, node, nodeType, dtm);
                    }
                }
                break;
            case DTM.CDATA_SECTION_NODE:
                rth.startCDATA();
                dtm.dispatchCharactersEvents(node, rth, false);
                rth.endCDATA();
                break;
            case DTM.ATTRIBUTE_NODE:
                SerializerUtils.addAttribute(rth, node);
                break;
            case DTM.NAMESPACE_NODE:
                // %REVIEW% Normally, these should have been handled with element.
                // It's possible that someone may write a stylesheet that tries to
                // clone them explicitly. If so, we need the equivalent of
                // rth.addAttribute().
                SerializerUtils.processNSDecls(rth, node, DTM.NAMESPACE_NODE, dtm);
                break;
            case DTM.COMMENT_NODE:
                XMLString xstr = dtm.getStringValue(node);
                xstr.dispatchAsComment(rth);
                break;
            case DTM.ENTITY_REFERENCE_NODE:
                rth.entityReference(dtm.getNodeNameX(node));
                break;
            case DTM.PROCESSING_INSTRUCTION_NODE:
                {
                    // %REVIEW% Is the node name the same as the "target"?
                    rth.processingInstruction(dtm.getNodeNameX(node), dtm.getNodeValue(node));
                }
                break;
            default:
                //"Can not create item in result tree: "+node.getNodeName());
                throw new TransformerException("Can't clone node: " + dtm.getNodeName(node));
        }
    } catch (org.xml.sax.SAXException se) {
        throw new TransformerException(se);
    }
}

Example 78 with TransformerException

use of javax.xml.transform.TransformerException in project robovm by robovm.

the class MsgMgr method error.

/**
   * Tell the user of an error, and probably throw an
   * exception.
   *
   * @param styleNode Stylesheet node
   * @param sourceNode Source tree node
   * @param msg Message text to issue
   * @param args Arguments to use in message
   * @throws XSLProcessorException thrown if the active ProblemListener and XPathContext decide
   * the error condition is severe enough to halt processing.
   *
   * @throws TransformerException
   * @xsl.usage internal
   */
public void error(SourceLocator srcLctr, Node styleNode, Node sourceNode, String msg, Object[] args) throws TransformerException {
    String formattedMsg = XSLMessages.createMessage(msg, args);
    // Locator locator = m_stylesheetLocatorStack.isEmpty()
    //                   ? null :
    //                    ((Locator)m_stylesheetLocatorStack.peek());
    // Locator locator = null;
    ErrorListener errHandler = m_transformer.getErrorListener();
    if (null != errHandler)
        errHandler.fatalError(new TransformerException(formattedMsg, srcLctr));
    else
        throw new TransformerException(formattedMsg, srcLctr);
}

Example 79 with TransformerException

use of javax.xml.transform.TransformerException in project robovm by robovm.

the class MsgMgr method warn.

/**
   * Warn the user of a problem.
   *
   * @param styleNode Stylesheet node
   * @param sourceNode Source tree node
   * @param msg Message text to issue
   * @param args Arguments to pass to the message
   * @throws XSLProcessorException thrown if the active ProblemListener and XPathContext decide
   * the error condition is severe enough to halt processing.
   *
   * @throws TransformerException
   * @xsl.usage internal
   */
public void warn(SourceLocator srcLctr, Node styleNode, Node sourceNode, String msg, Object[] args) throws TransformerException {
    String formattedMsg = XSLMessages.createWarning(msg, args);
    ErrorListener errHandler = m_transformer.getErrorListener();
    if (null != errHandler)
        errHandler.warning(new TransformerException(formattedMsg, srcLctr));
    else
        System.out.println(formattedMsg);
}

Example 80 with TransformerException

use of javax.xml.transform.TransformerException in project robovm by robovm.

the class ToXMLStream method addAttribute.

/**
     * Add an attribute to the current element.
     * @param uri the URI associated with the element name
     * @param localName local part of the attribute name
     * @param rawName   prefix:localName
     * @param type
     * @param value the value of the attribute
     * @param xslAttribute true if this attribute is from an xsl:attribute,
     * false if declared within the elements opening tag.
     * @throws SAXException
     */
public void addAttribute(String uri, String localName, String rawName, String type, String value, boolean xslAttribute) throws SAXException {
    if (m_elemContext.m_startTagOpen) {
        boolean was_added = addAttributeAlways(uri, localName, rawName, type, value, xslAttribute);
        /*
             * We don't run this block of code if:
             * 1. The attribute value was only replaced (was_added is false).
             * 2. The attribute is from an xsl:attribute element (that is handled
             *    in the addAttributeAlways() call just above.
             * 3. The name starts with "xmlns", i.e. it is a namespace declaration.
             */
        if (was_added && !xslAttribute && !rawName.startsWith("xmlns")) {
            String prefixUsed = ensureAttributesNamespaceIsDeclared(uri, localName, rawName);
            if (prefixUsed != null && rawName != null && !rawName.startsWith(prefixUsed)) {
                // use a different raw name, with the prefix used in the
                // generated namespace declaration
                rawName = prefixUsed + ":" + localName;
            }
        }
        addAttributeAlways(uri, localName, rawName, type, value, xslAttribute);
    } else {
        /*
             * The startTag is closed, yet we are adding an attribute?
             *
             * Section: 7.1.3 Creating Attributes Adding an attribute to an
             * element after a PI (for example) has been added to it is an
             * error. The attributes can be ignored. The spec doesn't explicitly
             * say this is disallowed, as it does for child elements, but it
             * makes sense to have the same treatment.
             *
             * We choose to ignore the attribute which is added too late.
             */
        // Generate a warning of the ignored attributes
        // Create the warning message
        String msg = Utils.messages.createMessage(MsgKey.ER_ILLEGAL_ATTRIBUTE_POSITION, new Object[] { localName });
        try {
            // Prepare to issue the warning message
            Transformer tran = super.getTransformer();
            ErrorListener errHandler = tran.getErrorListener();
            // Issue the warning message
            if (null != errHandler && m_sourceLocator != null)
                errHandler.warning(new TransformerException(msg, m_sourceLocator));
            else
                System.out.println(msg);
        } catch (TransformerException e) {
            // A user defined error handler, errHandler, may throw
            // a TransformerException if it chooses to, and if it does
            // we will wrap it with a SAXException and re-throw.
            // Of course if the handler throws another type of
            // exception, like a RuntimeException, then that is OK too.
            SAXException se = new SAXException(e);
            throw se;
        }
    }
}