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

Example 1 with SourceLocator

use of javax.xml.transform.SourceLocator in project j2objc by google.

the class FuncDocument method getDoc.

/**
   * Get the document from the given URI and base
   *
   * @param xctxt The XPath runtime state.
   * @param context The current context node
   * @param uri Relative(?) URI of the document
   * @param base Base to resolve relative URI from.
   *
   * @return The document Node pointing to the document at the given URI
   * or null
   *
   * @throws javax.xml.transform.TransformerException
   */
int getDoc(XPathContext xctxt, int context, String uri, String base) throws javax.xml.transform.TransformerException {
    // System.out.println("base: "+base+", uri: "+uri);
    SourceTreeManager treeMgr = xctxt.getSourceTreeManager();
    Source source;
    int newDoc;
    try {
        source = treeMgr.resolveURI(base, uri, xctxt.getSAXLocator());
        newDoc = treeMgr.getNode(source);
    } catch (IOException ioe) {
        throw new TransformerException(ioe.getMessage(), (SourceLocator) xctxt.getSAXLocator(), ioe);
    } catch (TransformerException te) {
        throw new TransformerException(te);
    }
    if (DTM.NULL != newDoc)
        return newDoc;
    // If the uri length is zero, get the uri of the stylesheet.
    if (uri.length() == 0) {
        // Hmmm... this seems pretty bogus to me... -sb
        uri = xctxt.getNamespaceContext().getBaseIdentifier();
        try {
            source = treeMgr.resolveURI(base, uri, xctxt.getSAXLocator());
        } catch (IOException ioe) {
            throw new TransformerException(ioe.getMessage(), (SourceLocator) xctxt.getSAXLocator(), ioe);
        }
    }
    String diagnosticsString = null;
    try {
        if ((null != uri) && (uri.length() > 0)) {
            newDoc = treeMgr.getSourceTree(source, xctxt.getSAXLocator(), xctxt);
        // System.out.println("newDoc: "+((Document)newDoc).getDocumentElement().getNodeName());
        } else
            warn(xctxt, XSLTErrorResources.WG_CANNOT_MAKE_URL_FROM, //"Can not make URL from: "+((base == null) ? "" : base )+uri);
            new Object[] { ((base == null) ? "" : base) + uri });
    } catch (Throwable throwable) {
        // throwable.printStackTrace();
        newDoc = DTM.NULL;
        // path.warn(XSLTErrorResources.WG_ENCODING_NOT_SUPPORTED_USING_JAVA, new Object[]{((base == null) ? "" : base )+uri}); //"Can not load requested doc: "+((base == null) ? "" : base )+uri);
        while (throwable instanceof org.apache.xml.utils.WrappedRuntimeException) {
            throwable = ((org.apache.xml.utils.WrappedRuntimeException) throwable).getException();
        }
        if ((throwable instanceof NullPointerException) || (throwable instanceof ClassCastException)) {
            throw new org.apache.xml.utils.WrappedRuntimeException((Exception) throwable);
        }
        StringWriter sw = new StringWriter();
        PrintWriter diagnosticsWriter = new PrintWriter(sw);
        if (throwable instanceof TransformerException) {
            TransformerException spe = (TransformerException) throwable;
            {
                Throwable e = spe;
                while (null != e) {
                    if (null != e.getMessage()) {
                        diagnosticsWriter.println(" (" + e.getClass().getName() + "): " + e.getMessage());
                    }
                    if (e instanceof TransformerException) {
                        TransformerException spe2 = (TransformerException) e;
                        SourceLocator locator = spe2.getLocator();
                        if ((null != locator) && (null != locator.getSystemId()))
                            diagnosticsWriter.println("   ID: " + locator.getSystemId() + " Line #" + locator.getLineNumber() + " Column #" + locator.getColumnNumber());
                        e = spe2.getException();
                        if (e instanceof org.apache.xml.utils.WrappedRuntimeException)
                            e = ((org.apache.xml.utils.WrappedRuntimeException) e).getException();
                    } else
                        e = null;
                }
            }
        } else {
            diagnosticsWriter.println(" (" + throwable.getClass().getName() + "): " + throwable.getMessage());
        }
        //sw.toString();
        diagnosticsString = throwable.getMessage();
    }
    if (DTM.NULL == newDoc) {
        // System.out.println("what?: "+base+", uri: "+uri);
        if (null != diagnosticsString) {
            warn(xctxt, XSLTErrorResources.WG_CANNOT_LOAD_REQUESTED_DOC, //"Can not load requested doc: "+((base == null) ? "" : base )+uri);
            new Object[] { diagnosticsString });
        } else
            warn(xctxt, XSLTErrorResources.WG_CANNOT_LOAD_REQUESTED_DOC, new Object[] { uri == null ? ((base == null) ? "" : base) + uri : //"Can not load requested doc: "+((base == null) ? "" : base )+uri);
            uri.toString() });
    } else {
    // %REVIEW%
    // TBD: What to do about XLocator?
    // xctxt.getSourceTreeManager().associateXLocatorToNode(newDoc, url, null);
    }
    return newDoc;
}

Example 2 with SourceLocator

use of javax.xml.transform.SourceLocator in project j2objc by google.

the class ElemCallTemplate method execute.

/**
   * Invoke a named template.
   * @see <a href="http://www.w3.org/TR/xslt#named-templates">named-templates in XSLT Specification</a>
   *
   * @param transformer non-null reference to the the current transform-time state.
   *
   * @throws TransformerException
   */
public void execute(TransformerImpl transformer) throws TransformerException {
    if (null != m_template) {
        XPathContext xctxt = transformer.getXPathContext();
        VariableStack vars = xctxt.getVarStack();
        int thisframe = vars.getStackFrame();
        int nextFrame = vars.link(m_template.m_frameSize);
        // so that the default param evaluation will work correctly.
        if (m_template.m_inArgsSize > 0) {
            vars.clearLocalSlots(0, m_template.m_inArgsSize);
            if (null != m_paramElems) {
                int currentNode = xctxt.getCurrentNode();
                vars.setStackFrame(thisframe);
                int size = m_paramElems.length;
                for (int i = 0; i < size; i++) {
                    ElemWithParam ewp = m_paramElems[i];
                    if (ewp.m_index >= 0) {
                        XObject obj = ewp.getValue(transformer, currentNode);
                        // Note here that the index for ElemWithParam must have been
                        // statically made relative to the xsl:template being called, 
                        // NOT this xsl:template.
                        vars.setLocalVariable(ewp.m_index, obj, nextFrame);
                    }
                }
                vars.setStackFrame(nextFrame);
            }
        }
        SourceLocator savedLocator = xctxt.getSAXLocator();
        try {
            xctxt.setSAXLocator(m_template);
            // template.executeChildTemplates(transformer, sourceNode, mode, true);
            transformer.pushElemTemplateElement(m_template);
            m_template.execute(transformer);
        } finally {
            transformer.popElemTemplateElement();
            xctxt.setSAXLocator(savedLocator);
            // When we entered this function, the current 
            // frame buffer (cfb) index in the variable stack may 
            // have been manually set.  If we just call 
            // unlink(), however, it will restore the cfb to the 
            // previous link index from the link stack, rather than 
            // the manually set cfb.  So, 
            // the only safe solution is to restore it back 
            // to the same position it was on entry, since we're 
            // really not working in a stack context here. (Bug4218)
            vars.unlink(thisframe);
        }
    } else {
        transformer.getMsgMgr().error(this, XSLTErrorResources.ER_TEMPLATE_NOT_FOUND, //"Could not find template named: '"+templateName+"'");
        new Object[] { m_templateName });
    }
}

Example 3 with SourceLocator

use of javax.xml.transform.SourceLocator in project iaf by ibissource.

the class IbisException method getExceptionSpecificDetails.

public String getExceptionSpecificDetails(Throwable t) {
    String result = null;
    if (t instanceof AddressException) {
        AddressException ae = (AddressException) t;
        String parsedString = ae.getRef();
        if (StringUtils.isNotEmpty(parsedString)) {
            result = addPart(result, " ", "[" + parsedString + "]");
        }
        int column = ae.getPos() + 1;
        if (column > 0) {
            result = addPart(result, " ", "at column [" + column + "]");
        }
    }
    if (t instanceof SAXParseException) {
        SAXParseException spe = (SAXParseException) t;
        int line = spe.getLineNumber();
        int col = spe.getColumnNumber();
        String sysid = spe.getSystemId();
        String locationInfo = null;
        if (StringUtils.isNotEmpty(sysid)) {
            locationInfo = "SystemId [" + sysid + "]";
        }
        if (line >= 0) {
            locationInfo = addPart(locationInfo, " ", "line [" + line + "]");
        }
        if (col >= 0) {
            locationInfo = addPart(locationInfo, " ", "column [" + col + "]");
        }
        result = addPart(locationInfo, ": ", result);
    }
    if (t instanceof TransformerException) {
        TransformerException te = (TransformerException) t;
        SourceLocator locator = te.getLocator();
        if (locator != null) {
            int line = locator.getLineNumber();
            int col = locator.getColumnNumber();
            String sysid = locator.getSystemId();
            String locationInfo = null;
            if (StringUtils.isNotEmpty(sysid)) {
                locationInfo = "SystemId [" + sysid + "]";
            }
            if (line >= 0) {
                locationInfo = addPart(locationInfo, " ", "line [" + line + "]");
            }
            if (col >= 0) {
                locationInfo = addPart(locationInfo, " ", "column [" + col + "]");
            }
            result = addPart(locationInfo, ": ", result);
        }
    }
    if (t instanceof SQLException) {
        SQLException sqle = (SQLException) t;
        int errorCode = sqle.getErrorCode();
        String sqlState = sqle.getSQLState();
        if (errorCode != 0) {
            result = addPart("errorCode [" + errorCode + "]", ", ", result);
        }
        if (StringUtils.isNotEmpty(sqlState)) {
            result = addPart("SQLState [" + sqlState + "]", ", ", result);
        }
    }
    return result;
}

Example 4 with SourceLocator

use of javax.xml.transform.SourceLocator in project webtools.sourceediting by eclipse.

the class XalanStyleFrame method getSourceLocator.

private SourceLocator getSourceLocator() {
    Node sourceNode = event.m_sourceNode;
    SourceLocator locator = null;
    if (sourceNode instanceof DTMNodeProxy) {
        int nodeHandler = ((DTMNodeProxy) sourceNode).getDTMNodeNumber();
        return ((DTMNodeProxy) sourceNode).getDTM().getSourceLocatorFor(nodeHandler);
    }
    return null;
}

Example 5 with SourceLocator

use of javax.xml.transform.SourceLocator in project mycore by MyCoRe-Org.

the class MCRErrorListener method getMyMessageAndLocation.

public static String getMyMessageAndLocation(TransformerException exception) {
    SourceLocator locator = exception.getLocator();
    StringBuilder msg = new StringBuilder();
    if (locator != null) {
        String systemID = locator.getSystemId();
        int line = locator.getLineNumber();
        int col = locator.getColumnNumber();
        if (systemID != null) {
            msg.append("SystemID: ");
            msg.append(systemID);
        }
        if (line != 0) {
            msg.append(" [");
            msg.append(line);
            if (col != 0) {
                msg.append(',');
                msg.append(col);
            }
            msg.append("]");
        }
    }
    msg.append(": ");
    msg.append(exception.getMessage());
    return msg.toString();
}