List of usage examples for org.dom4j.io SAXReader SAXReader
public SAXReader()
From source file:ams.AMSDevSerialNumbers.java
/** * Loads tested laser devices numbers from XML<br> * So user don't need to enter them one more time *///from w w w. j ava 2 s .co m private void LoadDevNumsFromXML() { try { SAXReader reader = new SAXReader(); String strSerialsFileName = System.getenv("AMS_ROOT") + "/serials.xml"; URL url = (new java.io.File(strSerialsFileName)).toURI().toURL(); Document document = reader.read(url); Element root = document.getRootElement(); // iterate through child elements of root for (Iterator i = root.elementIterator(); i.hasNext();) { Element element = (Element) i.next(); String name = element.getName(); String value = element.getText(); logger.debug("Pairs: [" + name + " : " + value + "]"); switch (name) { case "Device1": m_strDev1SerialNumber = value; break; case "Device2": m_strDev2SerialNumber = value; break; case "Device3": m_strDev3SerialNumber = value; break; case "Device4": m_strDev4SerialNumber = value; break; case "Device5": m_strDev5SerialNumber = value; break; case "Device6": m_strDev6SerialNumber = value; break; case "Device7": m_strDev7SerialNumber = value; break; case "Device8": m_strDev8SerialNumber = value; break; default: } } } catch (MalformedURLException ex) { logger.error("MalformedURLException caught while loading serials!", ex); } catch (DocumentException ex) { logger.error("DocumentException caught while loading serials!", ex); } }
From source file:ams.AMSSettings.java
/** * ? ? .xml //from w w w .java 2s . c o m * @return * true - ? * false - ? */ public boolean LoadSettings() { boolean bResOk = true; try { SAXReader reader = new SAXReader(); String strSettingsFilePathName = System.getenv("AMS_ROOT") + "/settings.xml"; URL url = (new java.io.File(strSettingsFilePathName)).toURI().toURL(); Document document = reader.read(url); Element root = document.getRootElement(); // iterate through child elements of root for (Iterator i = root.elementIterator(); i.hasNext();) { Element element = (Element) i.next(); String name = element.getName(); String value = element.getText(); //logger.debug( "Pairs: [" + name + " : " + value + "]"); if ("COM_Port".equals(name)) m_pCOMPortSettings.SetPort(value); if ("COM_Baudrate".equals(name)) m_pCOMPortSettings.SetBaudRate(Integer.parseInt(value)); if ("COM_DataBits".equals(name)) { switch (value) { case "5": m_pCOMPortSettings.SetDataBits(SerialPort.DATABITS_5); break; case "6": m_pCOMPortSettings.SetDataBits(SerialPort.DATABITS_6); break; case "7": m_pCOMPortSettings.SetDataBits(SerialPort.DATABITS_7); break; case "8": m_pCOMPortSettings.SetDataBits(SerialPort.DATABITS_8); break; default: logger.warn("Unknown COM_DataBits value '" + value + "' in settings.xml! Using default!"); bResOk = false; break; } } if ("COM_Parity".equals(name)) { switch (value) { case "None": m_pCOMPortSettings.SetParity(SerialPort.PARITY_NONE); break; case "Odd": m_pCOMPortSettings.SetParity(SerialPort.PARITY_ODD); break; case "Even": m_pCOMPortSettings.SetParity(SerialPort.PARITY_EVEN); break; case "Mark": m_pCOMPortSettings.SetParity(SerialPort.PARITY_MARK); break; case "Space": m_pCOMPortSettings.SetParity(SerialPort.PARITY_SPACE); break; default: logger.warn("Unknown COM_Parity value '" + value + "' in settings.xml! Using default!"); bResOk = false; break; } } if ("COM_StopBits".equals(name)) { switch (value) { case "1": m_pCOMPortSettings.SetStopBits(SerialPort.STOPBITS_1); break; case "2": m_pCOMPortSettings.SetParity(SerialPort.STOPBITS_2); break; default: logger.warn("Unknown COM_StopBits value '" + value + "' in settings.xml! Using default!"); bResOk = false; break; } } if ("Devices".equals(name)) { for (Iterator andevsparams = element.elementIterator(); andevsparams.hasNext();) { Element elementAnDev = (Element) andevsparams.next(); name = elementAnDev.getName(); value = elementAnDev.getText(); //logger.debug( "Pairs: Devices.[" + name + " : " + value + "]"); boolean bOk = true; try { Integer.parseInt(value, 16); } catch (NumberFormatException e) { logger.error("Param Anode_devices." + name + " is not a valid hex-number [" + value + "]! using default!"); bOk = false; bResOk = false; } if (bOk) { switch (name) { case "ADC1": m_strADC1Address = value; break; case "ADC2": m_strADC2Address = value; break; case "DAC1": m_strDAC1Address = value; break; case "DAC2": m_strDAC2Address = value; break; case "REL1": m_strREL1Address = value; break; case "ADC3": m_strADC3Address = value; break; case "ADC4": m_strADC4Address = value; break; case "DAC3": m_strDAC3Address = value; break; case "DAC4": m_strDAC4Address = value; break; case "REL2": m_strREL2Address = value; break; default: logger.warn("Unknown param Device.'" + name + "' in settings.xml! Pay attention!"); bResOk = false; } } } } if ("Device0_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE1, element) & bResOk; if ("Device1_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE2, element) & bResOk; if ("Device2_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE3, element) & bResOk; if ("Device3_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE4, element) & bResOk; if ("Device4_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE5, element) & bResOk; if ("Device5_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE6, element) & bResOk; if ("Device6_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE7, element) & bResOk; if ("Device7_channels".equals(name)) bResOk = ParseDeviceBlock(AMSConstants.T_DEVICE8, element) & bResOk; } /* // iterate through child elements of root with element name "foo" for ( Iterator i = root.elementIterator( "foo" ); i.hasNext(); ) { Element foo = (Element) i.next(); // do something } // iterate through attributes of root for ( Iterator i = root.attributeIterator(); i.hasNext(); ) { Attribute attribute = (Attribute) i.next(); // do something } */ } catch (MalformedURLException ex) { logger.error("MalformedURLException caught while loading settings!", ex); bResOk = false; } catch (DocumentException ex) { logger.error("DocumentException caught while loading settings!", ex); bResOk = false; } return bResOk; }
From source file:ams.devices.AMSCalibration.java
public boolean LoadCalibration() { boolean bResOk = true; try {/* ww w.jav a 2 s . c o m*/ SAXReader reader = new SAXReader(); String strCalibrationFilePathName = System.getenv("AMS_ROOT") + "/calibration.xml"; URL url = (new java.io.File(strCalibrationFilePathName)).toURI().toURL(); Document document = reader.read(url); Element root = document.getRootElement(); // iterate through child elements of root for (Iterator i = root.elementIterator(); i.hasNext();) { Element element = (Element) i.next(); String name = element.getName(); String value = element.getText(); //logger.debug( "LoadCalibration(): Pairs: [" + name + " : " + value + "]"); if ("ADC1".equals(name)) { for (Iterator andevsparams = element.elementIterator(); andevsparams.hasNext();) { Element elementAnDev = (Element) andevsparams.next(); name = elementAnDev.getName(); value = elementAnDev.getText(); logger.debug("LoadCalibration(): Pairs: ADC1: [" + name + " : " + value + "]"); String strKind = name.substring(7, 8); String strChannel = name.substring(5, 6); int nChannel = -1; boolean bOk = true; try { nChannel = Integer.parseInt(strChannel, 10); } catch (NumberFormatException e) { logger.error("LoadCalibration(): Strange channel number '" + strChannel + "' has been extracted from name " + name); bOk = false; bResOk = false; } Double dblValue = null; try { value = value.replace(',', '.'); dblValue = new Double(value); } catch (NumberFormatException ex) { logger.error("LoadCalibration(): NumberFormatException caught while parsing value '" + value + "'"); bOk = false; bResOk = false; } if (bOk) { AMSCalibrationUnit unit = (AMSCalibrationUnit) m_mapCalibrationUnits .get(AMSConstants.ADC1); if (unit != null) { if (strKind.equals("A")) unit.SetSlope(nChannel, dblValue); else if (strKind.equals("B")) unit.SetShift(nChannel, dblValue); else { logger.warn("Unknown Kind of param'" + strKind + "' from name '" + name + "' in calibration.xml! Pay attention!"); bResOk = false; } } else { logger.error( "Unit ? ADC1 m_mapCalibrationUnits null!"); bResOk = false; } } } } if ("ADC2".equals(name)) { for (Iterator andevsparams = element.elementIterator(); andevsparams.hasNext();) { Element elementAnDev = (Element) andevsparams.next(); name = elementAnDev.getName(); value = elementAnDev.getText(); logger.debug("LoadCalibration(): Pairs: ADC2: [" + name + " : " + value + "]"); String strKind = name.substring(7, 8); String strChannel = name.substring(5, 6); int nChannel = -1; boolean bOk = true; try { nChannel = Integer.parseInt(strChannel, 10); } catch (NumberFormatException e) { logger.error("LoadCalibration(): Strange channel number '" + strChannel + "' has been extracted from name " + name); bOk = false; bResOk = false; } Double dblValue = null; try { value = value.replace(',', '.'); dblValue = new Double(value); } catch (NumberFormatException ex) { logger.error("LoadCalibration(): NumberFormatException caught while parsing value '" + value + "'"); bOk = false; bResOk = false; } if (bOk) { AMSCalibrationUnit unit = (AMSCalibrationUnit) m_mapCalibrationUnits .get(AMSConstants.ADC2); if (unit != null) { if (strKind.equals("A")) unit.SetSlope(nChannel, dblValue); else if (strKind.equals("B")) unit.SetShift(nChannel, dblValue); else { logger.warn("Unknown Kind of param'" + strKind + "' from name '" + name + "' in calibration.xml! Pay attention!"); bResOk = false; } } else { logger.error( "Unit ? ADC2 m_mapCalibrationUnits null!"); bResOk = false; } } } } if ("ADC3".equals(name)) { for (Iterator andevsparams = element.elementIterator(); andevsparams.hasNext();) { Element elementAnDev = (Element) andevsparams.next(); name = elementAnDev.getName(); value = elementAnDev.getText(); logger.debug("LoadCalibration(): Pairs: ADC3. [" + name + " : " + value + "]"); String strKind = name.substring(7, 8); String strChannel = name.substring(5, 6); int nChannel = -1; boolean bOk = true; try { nChannel = Integer.parseInt(strChannel, 10); } catch (NumberFormatException e) { logger.error("LoadCalibration(): Strange channel number '" + strChannel + "' has been extracted from name " + name); bOk = false; bResOk = false; } Double dblValue = null; try { value = value.replace(',', '.'); dblValue = new Double(value); } catch (NumberFormatException ex) { logger.error("LoadCalibration(): NumberFormatException caught while parsing value '" + value + "'"); bOk = false; bResOk = false; } if (bOk) { AMSCalibrationUnit unit = (AMSCalibrationUnit) m_mapCalibrationUnits .get(AMSConstants.ADC3); if (unit != null) { if (strKind.equals("A")) unit.SetSlope(nChannel, dblValue); else if (strKind.equals("B")) unit.SetShift(nChannel, dblValue); else { logger.warn("Unknown Kind of param'" + strKind + "' from name '" + name + "' in calibration.xml! Pay attention!"); bResOk = false; } } else { logger.error( "Unit ? ADC3 m_mapCalibrationUnits null!"); bResOk = false; } } } } if ("ADC4".equals(name)) { for (Iterator andevsparams = element.elementIterator(); andevsparams.hasNext();) { Element elementAnDev = (Element) andevsparams.next(); name = elementAnDev.getName(); value = elementAnDev.getText(); logger.debug("LoadCalibration(): Pairs: ADC4: [" + name + " : " + value + "]"); String strKind = name.substring(7, 8); String strChannel = name.substring(5, 6); int nChannel = -1; boolean bOk = true; try { nChannel = Integer.parseInt(strChannel, 10); } catch (NumberFormatException e) { logger.error("LoadCalibration(): Strange channel number '" + strChannel + "' has been extracted from name " + name); bOk = false; bResOk = false; } Double dblValue = null; try { value = value.replace(',', '.'); dblValue = new Double(value); } catch (NumberFormatException ex) { logger.error("LoadCalibration(): NumberFormatException caught while parsing value '" + value + "'"); bOk = false; bResOk = false; } if (bOk) { AMSCalibrationUnit unit = (AMSCalibrationUnit) m_mapCalibrationUnits .get(AMSConstants.ADC4); if (unit != null) { if (strKind.equals("A")) unit.SetSlope(nChannel, dblValue); else if (strKind.equals("B")) unit.SetShift(nChannel, dblValue); else { logger.warn("Unknown Kind of param'" + strKind + "' from name '" + name + "' in calibration.xml! Pay attention!"); bResOk = false; } } else { logger.error( "Unit ? ADC4 m_mapCalibrationUnits null!"); bResOk = false; } } } } } } catch (MalformedURLException ex) { logger.error("MalformedURLException caught while loading settings!", ex); bResOk = false; } catch (DocumentException ex) { logger.error("DocumentException caught while loading settings!", ex); bResOk = false; } return bResOk; }
From source file:architecture.common.license.io.LicenseReader.java
License:Apache License
public String prettyPrintLicense(String decryptedLicenseKey) throws LicenseException { try {/* w ww.j ava 2 s. c om*/ StringReader reader = new StringReader(decryptedLicenseKey); org.dom4j.Document doc = (new SAXReader()).read(reader); reader.close(); OutputFormat outputFormat = OutputFormat.createPrettyPrint(); outputFormat.setNewlines(true); outputFormat.setTrimText(false); StringWriter writer = new StringWriter(); XMLWriter xmlWriter = new XMLWriter(writer, outputFormat); xmlWriter.write(doc); writer.close(); return writer.toString(); } catch (Exception e) { throw new LicenseException(e); } }
From source file:architecture.common.lifecycle.internal.XmlApplicationPropertiesOld.java
License:Apache License
public XmlApplicationPropertiesOld(File fileToUse) throws IOException { propertyCache = new HashMap<String, String>(); lock = new ReentrantLock(); file = fileToUse;/*from www .ja v a 2 s . c o m*/ if (!file.exists()) { File tempFile = new File(file.getParentFile(), (new StringBuilder()).append(file.getName()).append(".tmp").toString()); log.debug(tempFile.getAbsolutePath()); if (tempFile.exists()) { log.error((new StringBuilder()).append("WARNING: ").append(file.getName()) .append(" was not found, but temp file from ") .append("previous write operation was. Attempting automatic recovery. Please ") .append("check file for data consistency.").toString()); tempFile.renameTo(file); } else { throw new FileNotFoundException((new StringBuilder()).append("XML properties file does not exist: ") .append(file.getName()).toString()); } } else { File tempFile = new File(file.getParentFile(), (new StringBuilder()).append(file.getName()).append(".tmp").toString()); if (tempFile.exists()) { log.error((new StringBuilder()).append("WARNING: found a temp file: ").append(tempFile.getName()) .append(". This may ") .append("indicate that a previous write operation failed. Attempting automatic ") .append("recovery. Please check file ").append(file.getName()) .append(" for data consistency.").toString()); if (tempFile.lastModified() > file.lastModified()) { boolean error = false; Reader reader = null; try { reader = new InputStreamReader(new FileInputStream(tempFile), ApplicationConstants.DEFAULT_CHAR_ENCODING); SAXReader xmlReader = new SAXReader(); xmlReader.read(reader); } catch (Exception e) { error = true; } finally { try { reader.close(); } catch (Exception e) { } } if (error) { String bakFile = (new StringBuilder()).append(tempFile.getName()).append("-") .append(System.currentTimeMillis()).append(".bak").toString(); tempFile.renameTo(new File(tempFile.getParentFile(), bakFile)); } else { String bakFile = (new StringBuilder()).append(file.getName()).append("-") .append(System.currentTimeMillis()).append(".bak").toString(); file.renameTo(new File(file.getParentFile(), bakFile)); try { Thread.sleep(100L); } catch (Exception e) { } tempFile.renameTo(file); } } else { boolean error = false; Reader reader = null; try { reader = new InputStreamReader(new FileInputStream(file), ApplicationConstants.DEFAULT_CHAR_ENCODING); SAXReader xmlReader = new SAXReader(); xmlReader.read(reader); } catch (Exception e) { error = true; } finally { try { reader.close(); } catch (Exception e) { } } if (error) { String bakFileName = (new StringBuilder()).append(file.getName()).append("-") .append(System.currentTimeMillis()).append(".bak").toString(); File bakFile = new File(file.getParentFile(), bakFileName); file.renameTo(bakFile); try { Thread.sleep(100L); } catch (Exception e) { } tempFile.renameTo(file); } else { String bakFile = (new StringBuilder()).append(tempFile.getName()).append("-") .append(System.currentTimeMillis()).append(".bak").toString(); tempFile.renameTo(new File(tempFile.getParentFile(), bakFile)); } } } } if (!file.canRead()) throw new IOException((new StringBuilder()).append("XML properties file must be readable: ") .append(file.getName()).toString()); if (!file.canWrite()) throw new IOException((new StringBuilder()).append("XML properties file must be writable: ") .append(file.getName()).toString()); Reader reader = null; try { reader = new InputStreamReader(new FileInputStream(file), ApplicationConstants.DEFAULT_CHAR_ENCODING); buildDoc(reader); } catch (Exception e) { log.error((new StringBuilder()).append("Error creating XML properties file ").append(file.getName()) .append(": ").append(e.getMessage()).toString()); throw new IOException(e.getMessage()); } finally { try { reader.close(); } catch (Exception e) { log.debug(e.getMessage(), e); } } }
From source file:architecture.common.lifecycle.internal.XmlApplicationPropertiesOld.java
License:Apache License
private void buildDoc(Reader in) throws Exception { SAXReader xmlReader = new SAXReader(); doc = xmlReader.read(in); }
From source file:architecture.common.xml.XmlProperties.java
License:Apache License
/** * Builds the document XML model up based the given reader of XML data. * //w w w . j a va2 s. c om * @param in * the input stream used to build the xml document * @throws java.io.IOException * thrown when an error occurs reading the input stream. */ private void buildDoc(Reader in) throws IOException { try { SAXReader xmlReader = new SAXReader(); xmlReader.setEncoding("UTF-8"); document = xmlReader.read(in); } catch (Exception e) { log.error("Error reading XML properties", e); throw new IOException(e.getMessage()); } finally { if (in != null) { in.close(); } } }
From source file:au.com.acegi.xmlformat.FormatUtil.java
License:Apache License
/** * Ingest an input stream, writing formatted XML to the output stream. The * caller is responsible for closing the input and output streams. Any errors * in the input stream will cause an exception and the output stream should * not be relied upon./* w w w. j a va 2s. com*/ * * @param in input XML stream * @param out output XML stream * @param fmt format configuration to apply * @throws DocumentException if input XML could not be parsed * @throws IOException if output XML stream could not be written */ static void format(final InputStream in, final OutputStream out, final OutputFormat fmt) throws DocumentException, IOException { final SAXReader reader = new SAXReader(); reader.setEntityResolver(new EntityResolver() { @Override public InputSource resolveEntity(final String publicId, final String systemId) throws SAXException, IOException { return new InputSource(new StringReader("")); } }); final Document xmlDoc = reader.read(in); final XMLWriter xmlWriter = new XMLWriter(out, fmt); xmlWriter.write(xmlDoc); xmlWriter.flush(); }
From source file:au.edu.usq.fascinator.harvester.fedora.FedoraDatastream.java
License:Open Source License
public Element getContentAsXml() throws IOException { Element elem = null;//from ww w .j av a2 s .c o m SAXReader reader = new SAXReader(); try { Document doc = reader.read(getContentAsStream()); elem = doc.getRootElement(); } catch (Exception e) { throw new IOException(e.getMessage()); } return elem; }
From source file:au.edu.usq.fascinator.harvester.fedora.FedoraItem.java
License:Open Source License
public Element getMetadata() { Element elem = null;/*from w ww .ja v a 2 s . co m*/ SAXReader reader = new SAXReader(); try { String metadata = getMetadataAsString(); Document doc = reader.read(new ByteArrayInputStream(metadata.getBytes("UTF-8"))); elem = doc.getRootElement(); } catch (UnsupportedEncodingException uee) { log.warn(uee); } catch (DocumentException de) { log.warn(de); } return elem; }