org.dom4j.io.SAXReader#setEntityResolver

Source File: XMLParserFactoryProducer.java From pentaho-kettle with Apache License 2.0

6 votes

public static SAXReader getSAXReader( final EntityResolver resolver ) {
  SAXReader reader = new SAXReader();
  if ( resolver != null ) {
    reader.setEntityResolver( resolver );
  }
  try {
    reader.setFeature( FEATURE_SECURE_PROCESSING, true );
    reader.setFeature( "http://xml.org/sax/features/external-general-entities", false );
    reader.setFeature( "http://xml.org/sax/features/external-parameter-entities", false );
    reader.setFeature( "http://apache.org/xml/features/nonvalidating/load-external-dtd", false );
  } catch ( SAXException e ) {
    logger.error( "Some parser properties are not supported." );
  }
  reader.setIncludeExternalDTDDeclarations( false );
  reader.setIncludeInternalDTDDeclarations( false );
  return reader;
}

Source File: CfTableRepository.java From mybatis-dalgen with Apache License 2.0

6 votes

/**
 * Gain cf table cf table.
 *
 * @param tableFile the table file
 * @return the cf table
 * @throws DocumentException the document exception
 */
public CfTable gainCfTable(File tableFile) throws DocumentException {
    CfTable cfTable = new CfTable();

    SAXReader saxReader = new SAXReader();
    saxReader.setEntityResolver(new IgnoreDTDEntityResolver()); // ignore dtd
    Document document = saxReader.read(tableFile);

    Element table = document.getRootElement();

    cfTable.setSqlname(attr(table, "sqlname"));
    cfTable.setPhysicalName(attr(table, "physicalName"));
    cfTable.setRemark(attr(table, "remark"));
    cfTable.setSequence(attr(table, "sequence"));

    fillColumns(cfTable, table);

    fillResultMap(cfTable, table);

    fillOperation(cfTable, table);

    return cfTable;
}

Source File: ConfigurationReader.java From eclipse-cs with GNU Lesser General Public License v2.1

6 votes

/**
 * Reads the checkstyle configuration from the given stream and returns a list of all modules within
 * this configuration.
 *
 * @param in
 *          the stream the configuration is loaded from
 * @return the list of modules
 * @throws CheckstylePluginException
 *           error while reading the configuration
 */
public static List<Module> read(InputSource in) throws CheckstylePluginException {

  List<Module> rules = null;
  try {

    final SAXReader reader = new SAXReader();
    reader.setEntityResolver(new XMLUtil.InternalDtdEntityResolver(PUBLIC2INTERNAL_DTD_MAP));
    final Document document = reader.read(in);

    rules = getModules(document);
  } catch (final DocumentException ex) {
    CheckstylePluginException.rethrow(ex);
  }

  return rules != null ? rules : new ArrayList<>();
}

Source File: XmlFileSnapshot.java From ats-framework with Apache License 2.0

6 votes

private XmlNode loadXmlFile( String agent, String filePath ) {

        // load the file as a String
        String fileContent = loadFileContent(agent, filePath);

        try {
            SAXReader reader = new SAXReader();

            // following code prevents dom4j from running DTD XML validation
            reader.setEntityResolver(new EntityResolver() {

                @Override
                public InputSource resolveEntity( String publicId, String systemId ) throws SAXException,
                                                                                     IOException {

                    return new InputSource(new StringReader(""));
                }
            });

            // load XML document
            Document xmlDocument = reader.read(new StringReader(fileContent));
            return new XmlNode(null, xmlDocument.getRootElement());
        } catch (XMLException | DocumentException e) {
            throw new XMLException("Error parsing XML file: " + filePath, e);
        }
    }

Source File: ImportSipP.java From mts with GNU General Public License v3.0

6 votes

/**
 * Function that adds a node to the resulting file
 * It takes an array list of Nodes, the root of the result document, the result document and
  	the template file name
 * @param sippNode
 * @param resultDocRoot
 * @param resultDoc
 * @param templateFile
 * @throws SAXException
 * @throws IOException
 * @throws DocumentException
 */
public static void addNodeCheckParameters(ArrayList<Element> sippNode, Element resultDocRoot, Document resultDoc, String templateFile, int scenarioNum) throws SAXException, IOException, DocumentException{		
	//Parsing the corresponding template file
 	SAXReader reader = new SAXReader();
 	reader.setEntityResolver(new XMLLoaderEntityResolver()); 	
 	Document template = reader.read("../conf/importsipp/Templates/"+templateFile+".xml");
	Element templateRoot = template.getRootElement(); 
	if(sippNode.size()>0)//if scenario
		resultDocRoot.addComment(sippNode.get(0).getName());
	
	//Run through all template elements
	for (Iterator i = templateRoot.elementIterator();i.hasNext();) 
	{
		Element templateElement = (Element) i.next();
		if(templateElement.getName().equals("parameter") && !sippNode.get(0).getName().equals("recvCmd")
				&& !sippNode.get(0).getName().equals("sendCmd"))
		{
			if(checkParameter(sippNode, templateElement))
				writeNodes(resultDoc,templateElement,sippNode,resultDocRoot,scenarioNum);
		}
       	else
       		writeNodes(resultDoc,templateElement,sippNode,resultDocRoot,scenarioNum);
	}
}

Source File: XmlParserFactoryProducer.java From hop with Apache License 2.0

6 votes

public static SAXReader getSAXReader( final EntityResolver resolver ) {
  SAXReader reader = new SAXReader();
  if ( resolver != null ) {
    reader.setEntityResolver( resolver );
  }
  try {
    reader.setFeature( XMLConstants.FEATURE_SECURE_PROCESSING, true );
    reader.setFeature( "http://xml.org/sax/features/external-general-entities", false );
    reader.setFeature( "http://xml.org/sax/features/external-parameter-entities", false );
    reader.setFeature( "http://apache.org/xml/features/nonvalidating/load-external-dtd", false );
  } catch ( SAXException e ) {
    logger.error( "Some parser properties are not supported." );
  }
  reader.setIncludeExternalDTDDeclarations( false );
  reader.setIncludeInternalDTDDeclarations( false );
  return reader;
}

Source File: DiameterManagerTest.java From mts with GNU General Public License v3.0

5 votes

/**
 * read the message from XML scenario
 * @param    request The request to send
 * @return The answer to the request. Null if there is no answer (all peers down, or other error)
 */
private Element readMessageFromXml(String fileName) throws Exception {
    String filename = "../conf/diameter/diameterMessage.xml" ;

    // Instanciate the XML parser
    //TODO
    SAXReader reader = new SAXReader(false);
    reader.setEntityResolver(new XMLLoaderEntityResolver());
    
    File file = new File(filename);
    org.dom4j.Document doc = reader.read(file);

    // scenario level
    return (Element) doc.getRootElement().elements().get(0);
}

Source File: MybatisXmlHandler.java From gd-generator with MIT License

5 votes

@Override
protected MybatisXmlMeta read(Class<?> entityClass) throws Exception {
    MybatisXmlMeta meta = new MybatisXmlMeta();
    File file = new File(getXmlFilePath(entityClass));
    if (file.exists()) {
        SAXReader reader = new SAXReader();
        reader.setEntityResolver(new MyEntityResolver());
        Document doc = reader.read(file);
        if (doc != null) {
            @SuppressWarnings("unchecked")
            List<Element> elements = doc.getRootElement().elements();
            elements.forEach((element) -> {
                String id = element.attribute("id").getStringValue().intern();
                final boolean isAdd =
                        id == "delete".intern()
                                || id == "insert".intern()
                                || id == "update".intern()
                                || id == "findOne".intern()
                                || id == "findAll".intern()
                                || id == "baseResultMap".intern()
                                || id == "merge".intern()
                                || id == "count".intern()
                                || id == "baseColumn".intern()
                                || id == "condition".intern();
                if (!isAdd) {
                    meta.getOtherMappings().add(element.asXML());
                }
            });
        }
    }
    return meta;
}

Source File: Utils.java From mts with GNU General Public License v3.0

5 votes

public static Document stringParseXML(String xml, boolean deleteNS) throws Exception
{
	// remove beginning to '<' character
	int iPosBegin = xml.indexOf('<');
	if (iPosBegin > 0)
	{
		xml = xml.substring(iPosBegin);
	}
	// remove from '>' character to the end
	int iPosEnd = xml.lastIndexOf('>');
	if ((iPosEnd > 0) && (iPosEnd < xml.length() - 1))
	{
		xml = xml.substring(0, iPosEnd + 1);
	}
	
	int iPosXMLLine = xml.indexOf("<?xml");
	if (iPosXMLLine < 0)
	{
		xml = "<?xml version='1.0' encoding='ISO-8859-15'?>" + xml;
	}
	
	// remove the namespace because the parser does not support them if there are not declare in the root node
	if (deleteNS)
	{
		xml = xml.replaceAll("<[a-zA-Z\\.0-9_]+:", "<");
		xml = xml.replaceAll("</[a-zA-Z\\.0-9_]+:", "</");
	}
	// remove doctype information (dtd files for the XML syntax)
	xml = xml.replaceAll("<!DOCTYPE\\s+\\w+\\s+\\w+\\s+[^>]+>", "");
	
	InputStream input = new ByteArrayInputStream(xml.getBytes());
    SAXReader reader = new SAXReader(false);
    reader.setEntityResolver(new XMLLoaderEntityResolver());
    Document document = reader.read(input);
    return document;
}

Source File: ASNInitializer.java From mts with GNU General Public License v3.0

5 votes

public static Document getDocumentXML(final String xmlFileName)
{
    Document document = null;
    SAXReader reader = new SAXReader();
    reader.setEntityResolver(new XMLLoaderEntityResolver());
    try 
    {
        document = reader.read(xmlFileName);
    }
    catch (DocumentException ex) 
    {
        GlobalLogger.instance().getApplicationLogger().error(TextEvent.Topic.CORE, ex, "Wrong ASN1 file : ");
    }
    return document;
}

Source File: PluginMetadataHelper.java From Openfire with Apache License 2.0

5 votes

/**
 * Returns the value of an element selected via an xpath expression from
 * a Plugin's plugin.xml file.
 *
 * @param pluginDir the path of the plugin directory.
 * @param xpath     the xpath expression.
 * @return the value of the element selected by the xpath expression.
 */
static String getElementValue( Path pluginDir, String xpath )
{
    if ( pluginDir == null )
    {
        return null;
    }
    try
    {
        final Path pluginConfig = pluginDir.resolve( "plugin.xml" );
        if ( Files.exists( pluginConfig ) )
        {
            final SAXReader saxReader = new SAXReader();
            saxReader.setEntityResolver(new EntityResolver() {
                @Override
                public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
                    throw new IOException("External entity denied: " + publicId + " // " + systemId);
                }
            });
            saxReader.setEncoding( "UTF-8" );
            final Document pluginXML = saxReader.read( pluginConfig.toFile() );
            final Element element = (Element) pluginXML.selectSingleNode( xpath );
            if ( element != null )
            {
                return element.getTextTrim();
            }
        }
    }
    catch ( Exception e )
    {
        Log.error( "Unable to get element value '{}' from plugin.xml of plugin in '{}':", xpath, pluginDir, e );
    }
    return null;
}

Source File: StackDiameterTest.java From mts with GNU General Public License v3.0

5 votes

/**
 * read the message from XML scenario
 * @param    request The request to send
 * @return The answer to the request. Null if there is no answer (all peers down, or other error)
 */
private Element readMessageFromXml(String fileName) throws Exception {
    String filename = "../conf/diameter/diameterMessage.xml" ;

    // Instanciate the XML parser
    SAXReader reader = new SAXReader(false);
    reader.setEntityResolver(new XMLLoaderEntityResolver());
    
    File file = new File(filename);
    org.dom4j.Document doc = reader.read(file);

    // scenario level
    return (Element) doc.getRootElement().elements().get(0);
}

Source File: XmlToAsn1.java From mts with GNU General Public License v3.0

5 votes

public static Document getDocumentXML(final String xmlFileName)
{
    Document document = null;
    SAXReader reader = new SAXReader();
    reader.setEntityResolver(new XMLLoaderEntityResolver());       
    try 
    {
        document = reader.read(xmlFileName);
    }
    catch (DocumentException ex) 
    {
        GlobalLogger.instance().getApplicationLogger().error(TextEvent.Topic.CORE, ex, "Wrong ASN1 file : ");
    }
    return document;
}

Source File: Asn1ToXml.java From mts with GNU General Public License v3.0

5 votes

public static Document getDocumentXML(final String xmlFileName)
{
    Document document = null;
    SAXReader reader = new SAXReader();
    reader.setEntityResolver(new XMLLoaderEntityResolver());        
    try 
    {
        document = reader.read(xmlFileName);
    }
    catch (DocumentException ex) 
    {
        GlobalLogger.instance().getApplicationLogger().error(TextEvent.Topic.CORE, ex, "Wrong ASN1 file : ");
    }
    return document;
}

Source File: XMLParser.java From olat with Apache License 2.0

5 votes

/**
 * @param in
 * @param validateXML
 * @return parsed document
 */
public Document parse(InputStream in, boolean validateXML) {
    Document document;
    try {
        SAXReader reader = new SAXReader();
        reader.setEntityResolver(er);
        reader.setValidation(validateXML);
        document = reader.read(in, "");
    } catch (Exception e) {
        log.error("Exception reading XML", e);
        throw new OLATRuntimeException(XMLParser.class, "Exception reading XML", e);
    }
    return document;
}

Source File: LowercaseTableNames.java From unitime with Apache License 2.0

4 votes

public LowercaseTableNames() throws DocumentException, SAXException {
	iSAXReader = new SAXReader();
	iSAXReader.setEntityResolver(iEntityResolver);
	iSAXReader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
}

Source File: CreateBaseModelFromXml.java From unitime with Apache License 2.0

4 votes

public CreateBaseModelFromXml() throws DocumentException {
	iSAXReader = new SAXReader();
	iSAXReader.setEntityResolver(iEntityResolver);
}

Source File: Parameter.java From mts with GNU General Public License v3.0

4 votes

public void applyXPath(String xml, String xpath, boolean deleteNS) throws Exception
  {
// remove beginning to '<' character
int iPosBegin = xml.indexOf('<');
if (iPosBegin > 0)
{
	xml = xml.substring(iPosBegin);
}
// remove from '>' character to the end
int iPosEnd = xml.lastIndexOf('>');
if ((iPosEnd > 0) && (iPosEnd < xml.length() - 1))
{
	xml = xml.substring(0, iPosEnd + 1);
}

int iPosXMLLine = xml.indexOf("<?xml");
if (iPosXMLLine < 0)
{
	// when java writes string, it is in ISO-8859-nn format
	xml = "<?xml version='1.0' encoding=\"ISO-8859-15\"?>\n" + xml;
}

// remove the namespace because the parser does not support them if there are not declare in the root node
if (deleteNS)
{
	xml = xml.replaceAll("<[a-zA-Z\\.0-9_]+:", "<");
	xml = xml.replaceAll("</[a-zA-Z\\.0-9_]+:", "</");
}
// remove doctype information (dtd files for the XML syntax)
xml = xml.replaceAll("<!DOCTYPE\\s+\\w+\\s+\\w+\\s+[^>]+>", "");

InputStream input = new ByteArrayInputStream(xml.getBytes());
   SAXReader reader = new SAXReader(false);
   reader.setEntityResolver(new XMLLoaderEntityResolver());
   Document document = reader.read(input);
   
   XPath xpathObject = document.createXPath(xpath);
   Object obj = xpathObject.evaluate(document.getRootElement());
	
   if (obj instanceof List)
   {
       List<Node> list = (List<Node>) obj;
       for (Node node : list)
       {
       	addObject(node);
       }
   }
   else 
   {
   	addObject(obj);
   }
  }

Source File: LoopNodesImportProgressDialog.java From hop with Apache License 2.0

4 votes

@SuppressWarnings( "unchecked" )
private String[] doScan( IProgressMonitor monitor ) throws Exception {
  monitor.beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.ScanningFile",
      filename ), 1 );

  SAXReader reader = XmlParserFactoryProducer.getSAXReader( null );
  monitor.worked( 1 );
  if ( monitor.isCanceled() ) {
    return null;
  }
  // Validate XML against specified schema?
  if ( meta.isValidating() ) {
    reader.setValidation( true );
    reader.setFeature( "http://apache.org/xml/features/validation/schema", true );
  } else {
    // Ignore DTD
    reader.setEntityResolver( new IgnoreDtdEntityResolver() );
  }
  monitor.worked( 1 );
  monitor
      .beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.ReadingDocument" ), 1 );
  if ( monitor.isCanceled() ) {
    return null;
  }
  InputStream is = null;
  try {
    Document document = null;
    if ( !Utils.isEmpty( filename ) ) {
      is = HopVfs.getInputStream( filename );
      document = reader.read( is, encoding );
    } else {
      if ( !Utils.isEmpty( xml ) ) {
        document = reader.read( new StringReader( xml ) );
      } else {
        document = reader.read( new URL( url ) );
      }
    }
    monitor.worked( 1 );
    monitor.beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.DocumentOpened" ),
        1 );
    monitor.worked( 1 );
    monitor.beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.ReadingNode" ), 1 );

    if ( monitor.isCanceled() ) {
      return null;
    }
    List<Node> nodes = document.selectNodes( document.getRootElement().getName() );
    monitor.worked( 1 );
    monitor.subTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.FetchNodes" ) );

    if ( monitor.isCanceled() ) {
      return null;
    }
    for ( Node node : nodes ) {
      if ( monitor.isCanceled() ) {
        return null;
      }
      if ( !listpath.contains( node.getPath() ) ) {
        nr++;
        monitor.subTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.FetchNodes",
            String.valueOf( nr ) ) );
        monitor.subTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.AddingNode", node
            .getPath() ) );
        listpath.add( node.getPath() );
        addLoopXPath( node, monitor );
      }
    }
    monitor.worked( 1 );
  } finally {
    try {
      if ( is != null ) {
        is.close();
      }
    } catch ( Exception e ) { /* Ignore */
    }
  }
  String[] list_xpath = listpath.toArray( new String[listpath.size()] );

  monitor.setTaskName( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.NodesReturned" ) );

  monitor.done();

  return list_xpath;

}

Source File: XmlInputFieldsImportProgressDialog.java From hop with Apache License 2.0

4 votes

@SuppressWarnings( "unchecked" )
private RowMetaAndData[] doScan( IProgressMonitor monitor ) throws Exception {
  monitor.beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.ScanningFile",
      filename ), 1 );

  SAXReader reader = XmlParserFactoryProducer.getSAXReader( null );
  monitor.worked( 1 );
  if ( monitor.isCanceled() ) {
    return null;
  }
  // Validate XML against specified schema?
  if ( meta.isValidating() ) {
    reader.setValidation( true );
    reader.setFeature( "http://apache.org/xml/features/validation/schema", true );
  } else {
    // Ignore DTD
    reader.setEntityResolver( new IgnoreDtdEntityResolver() );
  }
  monitor.worked( 1 );
  monitor
      .beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.ReadingDocument" ), 1 );
  if ( monitor.isCanceled() ) {
    return null;
  }
  InputStream is = null;
  try {

    Document document = null;
    if ( !Utils.isEmpty( filename ) ) {
      is = HopVfs.getInputStream( filename );
      document = reader.read( is, encoding );
    } else {
      if ( !Utils.isEmpty( xml ) ) {
        document = reader.read( new StringReader( xml ) );
      } else {
        document = reader.read( new URL( url ) );
      }
    }

    monitor.worked( 1 );
    monitor.beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.DocumentOpened" ),
        1 );
    monitor.worked( 1 );
    monitor.beginTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.ReadingNode" ), 1 );

    if ( monitor.isCanceled() ) {
      return null;
    }
    List<Node> nodes = document.selectNodes( this.loopXPath );
    monitor.worked( 1 );
    monitor.subTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.FetchNodes" ) );

    if ( monitor.isCanceled() ) {
      return null;
    }
    for ( Node node : nodes ) {
      if ( monitor.isCanceled() ) {
        return null;
      }

      nr++;
      monitor.subTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.FetchNodes", String
          .valueOf( nr ) ) );
      monitor.subTask( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.FetchNodes", node
          .getPath() ) );
      setNodeField( node, monitor );
      childNode( node, monitor );

    }
    monitor.worked( 1 );
  } finally {
    try {
      if ( is != null ) {
        is.close();
      }
    } catch ( Exception e ) { /* Ignore */
    }
  }

  RowMetaAndData[] listFields = fieldsList.toArray( new RowMetaAndData[fieldsList.size()] );

  monitor.setTaskName( BaseMessages.getString( PKG, "GetXMLDateLoopNodesImportProgressDialog.Task.NodesReturned" ) );

  monitor.done();

  return listFields;

}

Java Code Examples for org.dom4j.io.SAXReader#setEntityResolver()