Examples with SAXParseException org.xml.sax.SAXParseException used on opensource projects

Example 21 with SAXParseException

use of org.xml.sax.SAXParseException in project intellij-community by JetBrains.

the class ExternalDocumentValidator method runJaxpValidation.

private void runJaxpValidation(final XmlElement element, Validator.ValidationHost host) {
    final PsiFile file = element.getContainingFile();
    if (myFile == file && file != null && myModificationStamp == file.getModificationStamp() && !ValidateXmlActionHandler.isValidationDependentFilesOutOfDate((XmlFile) file) && // we have validated before
    SoftReference.dereference(myInfos) != null) {
        addAllInfos(host, myInfos.get());
        return;
    }
    if (myHandler == null)
        myHandler = new ValidateXmlActionHandler(false);
    final Project project = element.getProject();
    final Document document = PsiDocumentManager.getInstance(project).getDocument(file);
    if (document == null)
        return;
    final List<ValidationInfo> results = new LinkedList<>();
    myHost = new Validator.ValidationHost() {

        @Override
        public void addMessage(PsiElement context, String message, int type) {
            addMessage(context, message, type == ERROR ? ErrorType.ERROR : type == WARNING ? ErrorType.WARNING : ErrorType.INFO);
        }

        @Override
        public void addMessage(final PsiElement context, final String message, @NotNull final ErrorType type) {
            final ValidationInfo o = new ValidationInfo(context, message, type);
            results.add(o);
        }
    };
    myHandler.setErrorReporter(new ErrorReporter(myHandler) {

        @Override
        public boolean isStopOnUndeclaredResource() {
            return true;
        }

        @Override
        public void processError(final SAXParseException e, final ValidateXmlActionHandler.ProblemType warning) {
            try {
                ApplicationManager.getApplication().runReadAction(() -> {
                    if (e.getPublicId() != null) {
                        return;
                    }
                    final VirtualFile errorFile = myHandler.getProblemFile(e);
                    if (!Comparing.equal(errorFile, file.getVirtualFile()) && errorFile != null) {
                        // error in attached schema
                        return;
                    }
                    if (document.getLineCount() < e.getLineNumber() || e.getLineNumber() <= 0) {
                        return;
                    }
                    Validator.ValidationHost.ErrorType problemType = getProblemType(warning);
                    int offset = Math.max(0, document.getLineStartOffset(e.getLineNumber() - 1) + e.getColumnNumber() - 2);
                    if (offset >= document.getTextLength())
                        return;
                    PsiElement currentElement = PsiDocumentManager.getInstance(project).getPsiFile(document).findElementAt(offset);
                    PsiElement originalElement = currentElement;
                    final String elementText = currentElement.getText();
                    if (elementText.equals("</")) {
                        currentElement = currentElement.getNextSibling();
                    } else if (elementText.equals(">") || elementText.equals("=")) {
                        currentElement = currentElement.getPrevSibling();
                    }
                    // Cannot find the declaration of element
                    String localizedMessage = e.getLocalizedMessage();
                    // Ideally would be to switch one messageIds
                    int endIndex = localizedMessage.indexOf(':');
                    if (endIndex < localizedMessage.length() - 1 && localizedMessage.charAt(endIndex + 1) == '/') {
                        // ignore : in http://
                        endIndex = -1;
                    }
                    String messageId = endIndex != -1 ? localizedMessage.substring(0, endIndex) : "";
                    localizedMessage = localizedMessage.substring(endIndex + 1).trim();
                    if (localizedMessage.startsWith(CANNOT_FIND_DECLARATION_ERROR_PREFIX) || localizedMessage.startsWith(ELEMENT_ERROR_PREFIX) || localizedMessage.startsWith(ROOT_ELEMENT_ERROR_PREFIX) || localizedMessage.startsWith(CONTENT_OF_ELEMENT_TYPE_ERROR_PREFIX)) {
                        addProblemToTagName(currentElement, originalElement, localizedMessage, warning);
                    //return;
                    } else if (localizedMessage.startsWith(VALUE_ERROR_PREFIX)) {
                        addProblemToTagName(currentElement, originalElement, localizedMessage, warning);
                    } else {
                        if (messageId.startsWith(ATTRIBUTE_MESSAGE_PREFIX)) {
                            @NonNls String prefix = "of attribute ";
                            final int i = localizedMessage.indexOf(prefix);
                            if (i != -1) {
                                int messagePrefixLength = prefix.length() + i;
                                final int nextQuoteIndex = localizedMessage.indexOf(localizedMessage.charAt(messagePrefixLength), messagePrefixLength + 1);
                                String attrName = nextQuoteIndex == -1 ? null : localizedMessage.substring(messagePrefixLength + 1, nextQuoteIndex);
                                XmlTag parent = PsiTreeUtil.getParentOfType(originalElement, XmlTag.class);
                                currentElement = parent.getAttribute(attrName, null);
                                if (currentElement != null) {
                                    currentElement = ((XmlAttribute) currentElement).getValueElement();
                                }
                            }
                            if (currentElement != null) {
                                assertValidElement(currentElement, originalElement, localizedMessage);
                                myHost.addMessage(currentElement, localizedMessage, problemType);
                            } else {
                                addProblemToTagName(originalElement, originalElement, localizedMessage, warning);
                            }
                        } else if (localizedMessage.startsWith(ATTRIBUTE_ERROR_PREFIX)) {
                            final int messagePrefixLength = ATTRIBUTE_ERROR_PREFIX.length();
                            if (localizedMessage.charAt(messagePrefixLength) == '"' || localizedMessage.charAt(messagePrefixLength) == '\'') {
                                // extract the attribute name from message and get it from tag!
                                final int nextQuoteIndex = localizedMessage.indexOf(localizedMessage.charAt(messagePrefixLength), messagePrefixLength + 1);
                                String attrName = nextQuoteIndex == -1 ? null : localizedMessage.substring(messagePrefixLength + 1, nextQuoteIndex);
                                XmlTag parent = PsiTreeUtil.getParentOfType(originalElement, XmlTag.class);
                                currentElement = parent.getAttribute(attrName, null);
                                if (currentElement != null) {
                                    currentElement = SourceTreeToPsiMap.treeElementToPsi(XmlChildRole.ATTRIBUTE_NAME_FINDER.findChild(SourceTreeToPsiMap.psiElementToTree(currentElement)));
                                }
                            } else {
                                currentElement = PsiTreeUtil.getParentOfType(currentElement, XmlTag.class, false);
                            }
                            if (currentElement != null) {
                                assertValidElement(currentElement, originalElement, localizedMessage);
                                myHost.addMessage(currentElement, localizedMessage, problemType);
                            } else {
                                addProblemToTagName(originalElement, originalElement, localizedMessage, warning);
                            }
                        } else if (localizedMessage.startsWith(STRING_ERROR_PREFIX)) {
                            if (currentElement != null) {
                                myHost.addMessage(currentElement, localizedMessage, Validator.ValidationHost.ErrorType.WARNING);
                            }
                        } else {
                            currentElement = getNodeForMessage(currentElement != null ? currentElement : originalElement);
                            assertValidElement(currentElement, originalElement, localizedMessage);
                            if (currentElement != null) {
                                myHost.addMessage(currentElement, localizedMessage, problemType);
                            }
                        }
                    }
                });
            } catch (Exception ex) {
                if (ex instanceof ProcessCanceledException)
                    throw (ProcessCanceledException) ex;
                if (ex instanceof XmlResourceResolver.IgnoredResourceException)
                    throw (XmlResourceResolver.IgnoredResourceException) ex;
                LOG.error(ex);
            }
        }
    });
    myHandler.doValidate((XmlFile) element.getContainingFile());
    myFile = file;
    myModificationStamp = myFile.getModificationStamp();
    myInfos = new WeakReference<>(results);
    addAllInfos(host, results);
}

Example 22 with SAXParseException

use of org.xml.sax.SAXParseException in project intellij-community by JetBrains.

the class RngSchemaValidator method collectInformation.

@Nullable
@Override
public MyValidationMessageConsumer collectInformation(@NotNull final PsiFile file) {
    final FileType type = file.getFileType();
    if (type != StdFileTypes.XML && type != RncFileType.getInstance()) {
        return null;
    }
    final XmlFile xmlfile = (XmlFile) file;
    final XmlDocument document = xmlfile.getDocument();
    if (document == null) {
        return null;
    }
    if (type == StdFileTypes.XML) {
        final XmlTag rootTag = document.getRootTag();
        if (rootTag == null) {
            return null;
        }
        if (!ApplicationLoader.RNG_NAMESPACE.equals(rootTag.getNamespace())) {
            return null;
        }
    } else {
        if (!ApplicationManager.getApplication().isUnitTestMode() && MyErrorFinder.hasError(xmlfile)) {
            return null;
        }
    }
    final Document doc = PsiDocumentManager.getInstance(file.getProject()).getDocument(file);
    final MyValidationMessageConsumer consumer = new MyValidationMessageConsumer();
    ErrorHandler eh = new DefaultHandler() {

        @Override
        public void warning(SAXParseException e) {
            handleError(e, file, doc, consumer.warning());
        }

        @Override
        public void error(SAXParseException e) {
            handleError(e, file, doc, consumer.error());
        }
    };
    RngParser.parsePattern(file, eh, true);
    return consumer;
}

Example 23 with SAXParseException

use of org.xml.sax.SAXParseException in project intellij-community by JetBrains.

the class ValidateAction method doValidation.

@SuppressWarnings({ "ThrowableInstanceNeverThrown" })
private static void doValidation(VirtualFile instanceFile, VirtualFile schemaFile, org.xml.sax.ErrorHandler eh) {
    final SchemaReader sr = schemaFile.getFileType() == RncFileType.getInstance() ? CompactSchemaReader.getInstance() : new AutoSchemaReader();
    final PropertyMapBuilder properties = new PropertyMapBuilder();
    ValidateProperty.ERROR_HANDLER.put(properties, eh);
    // TODO: should some options dialog displayed before validating?
    RngProperty.CHECK_ID_IDREF.add(properties);
    try {
        final String schemaPath = VfsUtilCore.fixIDEAUrl(schemaFile.getUrl());
        try {
            final ValidationDriver driver = new ValidationDriver(properties.toPropertyMap(), sr);
            final InputSource in = ValidationDriver.uriOrFileInputSource(schemaPath);
            in.setEncoding(schemaFile.getCharset().name());
            if (driver.loadSchema(in)) {
                final String path = VfsUtilCore.fixIDEAUrl(instanceFile.getUrl());
                try {
                    driver.validate(ValidationDriver.uriOrFileInputSource(path));
                } catch (IOException e1) {
                    eh.fatalError(new SAXParseException(e1.getMessage(), null, UriOrFile.fileToUri(path), -1, -1, e1));
                }
            }
        } catch (SAXParseException e1) {
            eh.fatalError(e1);
        } catch (IOException e1) {
            eh.fatalError(new SAXParseException(e1.getMessage(), null, UriOrFile.fileToUri(schemaPath), -1, -1, e1));
        }
    } catch (SAXException | MalformedURLException e1) {
        // huh?
        Logger.getInstance(ValidateAction.class.getName()).error(e1);
    }
}

Example 24 with SAXParseException

use of org.xml.sax.SAXParseException in project ACS by ACS-Community.

the class DALImpl method loadRecords.

/**
	 * Returns a xml constructed of all records below given curl
	 * 
	 * @param curl
	 * @param toString
	 * @return
	 * @throws AcsJCDBRecordDoesNotExistEx
	 * @throws AcsJCDBXMLErrorEx
	 */
public XMLHandler loadRecords(String curl, boolean toString) throws AcsJCDBRecordDoesNotExistEx, AcsJCDBXMLErrorEx {
    StopWatch sw = new StopWatch(m_logger);
    try {
        // create hierarchy of all nodes if it is not created yet 
        synchronized (this) {
            if (rootNode == null) {
                //no Error thrown
                rootNode = DALNode.getRoot(m_root);
            }
        }
        //no Error thrown
        String strFileCurl = curl;
        String strNodeCurl = "";
        DALNode curlNode = null;
        boolean isEmbeddedNode = false;
        while (strFileCurl != null) {
            curlNode = rootNode.findNode(strFileCurl);
            if (curlNode == null) {
                // Therefore we must move up toward the root node to find a valid parent xml node.
                if (strFileCurl.lastIndexOf('/') > 0) {
                    strNodeCurl = strFileCurl.substring(strFileCurl.lastIndexOf('/') + 1) + "/" + strNodeCurl;
                    strFileCurl = strFileCurl.substring(0, strFileCurl.lastIndexOf('/'));
                    isEmbeddedNode = true;
                } else {
                    strFileCurl = null;
                }
            } else {
                // curlNode and strFileCurl point to the node that has the relevant XML file 
                break;
            }
        }
        m_logger.log(AcsLogLevel.DEBUG, "loadRecords(curl=" + curl + "), strFileCurl=" + strFileCurl + ", strNodeCurl=" + strNodeCurl);
        // because the "embedded" node data will not be found in other XML files.
        if (strFileCurl == null || (isEmbeddedNode && !curlNode.hasXmlChild())) {
            AcsJCDBRecordDoesNotExistEx recordDoesNotExist = new AcsJCDBRecordDoesNotExistEx();
            recordDoesNotExist.setCurl(curl);
            throw recordDoesNotExist;
        }
        if (curlNode.isSimple()) {
            m_logger.log(AcsLogLevel.DEBUG, "loadRecords(curl=" + curl + "); curlNode '" + curlNode.name + "' is simple.");
            if (curl.equals(strFileCurl)) {
                return loadRecord(strFileCurl, toString);
            } else {
                XMLHandler xmlSolver = loadRecord(strFileCurl, false);
                try {
                    return xmlSolver.getChild(strNodeCurl);
                } catch (AcsJCDBRecordDoesNotExistEx e) {
                    e.setCurl(strFileCurl + e.getCurl());
                    throw e;
                }
            }
        }
        m_logger.log(AcsLogLevel.DEBUG, "loadRecords(curl=" + curl + "), curlNode is Complex");
        XMLHandler xmlSolver;
        try {
            //xmlSolver.startElement(null,null,"curl",new org.xml.sax.helpers.AttributesImpl);
            if (curl.equals(strFileCurl)) {
                xmlSolver = new XMLHandler(toString, m_logger);
                xmlSolver.setAutoCloseStartingElement(false);
                parseNode(curlNode, xmlSolver, "");
                //xmlSolver.closeElement();
                return xmlSolver;
            } else {
                //here we must return the node inside the xmlSolver with curl= strNodeCurl		
                xmlSolver = new XMLHandler(false, m_logger);
                xmlSolver.setMarkArrays(1);
                xmlSolver.setAutoCloseStartingElement(false);
                parseNode(curlNode, xmlSolver, "");
                return xmlSolver.getChild(strNodeCurl);
            }
        } catch (AcsJCDBRecordDoesNotExistEx e) {
            e.setCurl(strFileCurl + e.getCurl());
            throw e;
        } catch (SAXParseException e) {
            AcsJCDBXMLErrorEx cdbxmlErr = new AcsJCDBXMLErrorEx();
            cdbxmlErr.setErrorString("SAXParseException: " + e.getMessage());
            cdbxmlErr.setCurl(curl);
            cdbxmlErr.setFilename(e.getSystemId() + ", line=" + e.getLineNumber());
            throw cdbxmlErr;
        } catch (Throwable thr) {
            AcsJCDBXMLErrorEx cdbxmlErr = new AcsJCDBXMLErrorEx(thr);
            cdbxmlErr.setCurl(curl);
            throw cdbxmlErr;
        }
    } finally {
        long lt = sw.getLapTimeMillis();
        m_logger.finest("Time spent in loadRecords(" + curl + "): " + lt);
    }
}

Example 25 with SAXParseException

use of org.xml.sax.SAXParseException in project Activiti by Activiti.

the class BpmnDeploymentListener method parse.

protected Document parse(File artifact) throws Exception {
    if (dbf == null) {
        dbf = DocumentBuilderFactory.newInstance();
        dbf.setNamespaceAware(true);
    }
    DocumentBuilder db = dbf.newDocumentBuilder();
    db.setErrorHandler(new ErrorHandler() {

        public void warning(SAXParseException exception) throws SAXException {
        }

        public void error(SAXParseException exception) throws SAXException {
        }

        public void fatalError(SAXParseException exception) throws SAXException {
            throw exception;
        }
    });
    return db.parse(artifact);
}