public void write(Document doc, OutputStream outputStream) throws IOException {
OutputFormat format = new OutputFormat(doc);
format.setIndenting(true);
XMLSerializer serializer = new XMLSerializer(outputStream, format);
serializer.asDOMSerializer();
serializer.serialize(doc);
}
public void buildSettings(
Settings settings, File output, JProgressPane progress, String versionNumber)
throws IOException {
IIOMetadataNode settingsNode = new IIOMetadataNode("settings");
// create settings
progress.update("Saving window settings...", 20);
settingsNode.appendChild(buildWindow(settings));
progress.update("Saving file settings...", 40);
settingsNode.appendChild(buildFiles(settings));
progress.update("Saving options...", 60);
settingsNode.appendChild(buildOptions(settings, versionNumber));
progress.update("Saving display settings...", 80);
settingsNode.appendChild(buildTableDisplay(settings));
OutputFormat of = new OutputFormat("XML", "ISO-8859-1", true);
of.setIndent(1);
of.setIndenting(true);
progress.update("Writing to file...", 90);
FileOutputStream fos = new FileOutputStream(output);
XMLSerializer serializer = new XMLSerializer(fos, of);
serializer.serialize(settingsNode);
fos.flush();
fos.close();
}
@Override
public ServerResponse getMenuXml() {
ServerResponse response = new ServerResponse();
try {
File file = new File(MetadataFacade.METADATA_URL + "menu\\Menu.xml");
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(file);
doc.getDocumentElement().normalize();
OutputFormat format = new OutputFormat(doc);
StringWriter stringOut = new StringWriter();
XMLSerializer serial = new XMLSerializer(stringOut, format);
serial.serialize(doc);
response.setSeverity(ServerResponse.INFO);
response.setResponseCode("Metadata.EntityLoadSuccessful");
response.setData(stringOut.toString());
LogUtil.log("metadata Menu loaded", Level.INFO, null);
} catch (ParserConfigurationException e) {
response.setSeverity(ServerResponse.ERROR);
response.setResponseCode("Metadata.EntityLoadFailed");
LogUtil.log("metadata Menu load failed", Level.SEVERE, e);
} catch (SAXException e) {
response.setSeverity(ServerResponse.ERROR);
response.setResponseCode("Metadata.EntityLoadFailed");
LogUtil.log("metadata Menu load failed", Level.SEVERE, e);
} catch (IOException e) {
response.setSeverity(ServerResponse.ERROR);
response.setResponseCode("Metadata.EntityLoadFailed");
LogUtil.log("metadata Menu load failed", Level.SEVERE, e);
}
return response;
}
private void createFile(File file, Document doc) {
try {
FileOutputStream _fileOutput = new FileOutputStream(file);
XMLSerializer _xmlS = new XMLSerializer(_fileOutput, new OutputFormat(doc, "UTF-8", true));
_xmlS.serialize(doc);
_fileOutput.close();
JOptionPane.showMessageDialog(null, "Insert new customer into XML successfully!!!");
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 设置属性
*
* @param os
* @return
*/
private XMLSerializer getXMLSerializer(OutputStream os) {
OutputFormat of = new OutputFormat();
formatCDataTag();
of.setCDataElements(cdataNode);
of.setPreserveSpace(true);
of.setIndenting(true);
of.setOmitXMLDeclaration(true);
XMLSerializer serializer = new XMLSerializer(of);
serializer.setOutputByteStream(os);
return serializer;
}
private void endpointDoesNotExist(HttpServletResponse response)
throws IOException, ServletException {
response.setStatus(HttpServletResponse.SC_NOT_FOUND);
XMLSerializer serializer =
new XMLSerializer(
response.getWriter(),
new OutputFormat(Method.XML, OutputFormat.Defaults.Encoding, true));
try {
serializer.serialize(createError("NOT_FOUND", "Specified endpoint does not exist."));
} catch (ParserConfigurationException e) {
throw new ServletException(e);
}
}
public static String formatDoc(Document document) {
try {
OutputFormat format = new OutputFormat(document);
format.setLineWidth(65);
format.setIndenting(true);
format.setIndent(2);
Writer out = new StringWriter();
XMLSerializer serializer = new XMLSerializer(out, format);
serializer.serialize(document);
System.out.println(out.toString());
return out.toString();
} catch (IOException e) {
log.error("XmlWorks::formatDoc()", e);
throw new RuntimeException(e);
}
}
public static String toXML(Document document) throws TransformerException, IOException {
try {
OutputFormat format = new OutputFormat(document);
format.setLineWidth(65);
format.setIndenting(true);
format.setIndent(2);
Writer out = new StringWriter();
XMLSerializer serializer = new XMLSerializer(out, format);
serializer.serialize(document);
return out.toString();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public String format(String unformattedXml) {
try {
final Document document = parseXmlFile(unformattedXml);
OutputFormat format = new OutputFormat(document);
format.setLineWidth(65);
format.setIndenting(true);
format.setIndent(2);
Writer out = new StringWriter();
XMLSerializer serializer = new XMLSerializer(out, format);
serializer.serialize(document);
return out.toString();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private void appendFormERDF(Writer writer) throws IOException {
String name = context.getForm().getAttributes().get("name");
if (name == null) name = "";
String head = "";
if (context.getForm().getHead() != null) {
try {
ByteArrayOutputStream stream = new ByteArrayOutputStream();
XMLSerializer serializer = new XMLSerializer();
serializer.setOutputByteStream(stream);
serializer.asDOMSerializer();
serializer.setNamespaces(true);
serializer.serialize(context.getForm().getHead());
head = StringEscapeUtils.escapeXml(stream.toString());
} catch (IOException e) {
e.printStackTrace();
}
}
String nsDeclarations = "";
for (String key : context.getForm().getNSDeclarations().keySet()) {
nsDeclarations += "[" + key + "," + context.getForm().getNSDeclarations().get(key) + "]";
}
writer.append("<div id=\"" + context.getForm().getResourceId() + "\" class=\"-oryx-canvas\">");
appendOryxField(writer, "type", STENCILSET_URI + "#" + context.getForm().getStencilId());
appendXFormsField(writer, "id", "");
appendXFormsField(writer, "name", name);
appendXFormsField(writer, "version", "");
appendXFormsField(writer, "head", head);
appendXFormsField(writer, "nsdeclarations", nsDeclarations);
appendOryxField(writer, "mode", "writable");
appendOryxField(writer, "mode", "fullscreen");
writer.append(
"<a rel=\"oryx-stencilset\" href=\"/oryx/stencilsets/xforms/xforms.json\"/>"); // TODO: HACK
// TO MAKE IT
// WORK FOR
// NOW
for (String id : context.getResourceIds()) {
writer.append("<a rel=\"oryx-render\" href=\"#" + id + "\"/>");
}
writer.append("</div>");
}
/**
* 转为xml串
*
* @param obj
* @return
*/
public String toXML(Object obj) {
String result = null;
try {
JAXBContext context = JAXBContext.newInstance(obj.getClass());
Marshaller m = context.createMarshaller();
m.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
m.setProperty(Marshaller.JAXB_FRAGMENT, true); // 去掉报文头
OutputStream os = new ByteOutputStream();
XMLSerializer serializer = getXMLSerializer(os);
m.marshal(obj, serializer.asContentHandler());
result = os.toString();
} catch (Exception e) {
e.printStackTrace();
}
Logger.info("response text:" + result);
return result;
}
// <schema name='SOME_SCHEMA'>
// <table name='ACCOUNT'>
// <column name='ID' type='char' size='4' nullable='false'/>
// <column name='NAME' type='varchar' size='20' nullable='false'/>
// <column name='SOME_DATE' type='date' nullable='false'/>
// <column name='SOME_NUMBER' type='number' precision='12' scale='0' nullable='false'/>
// <column name='SOME_DECIMAL' type='number' precision='10' scale='2' nullable='false'/>
//
// <primary-key>
// <column name='ID'/>
// </primary-key>
// </table>
//
// <stored-proc name='DO_SOMETHING'>
// <parameter name='ID' type='char' size='4' nullable='false'/>
// <parameter name='NAME' type='varchar' size='20' nullable='false'/>
// </stored-proc>
// </schema>
private void outputSchemaXml(final Catalog catalog, final Schema schema) {
final DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = null;
try {
db = dbf.newDocumentBuilder();
} catch (final ParserConfigurationException e) {
ThreadContext.throwFault(e);
}
final Document dom = db.newDocument();
final Element eRoot = dom.createElement("schema");
eRoot.setAttribute("name", m_options.m_schemaName);
dom.appendChild(eRoot);
eRoot.appendChild(
dom.createComment(
String.format(
" This file is generated by Breakpoint tool DbAnalyse from [%s] ",
m_options.m_optionsFilename)));
createTableElements(dom, catalog, schema, eRoot);
createStoredProcedureElements(dom, catalog, eRoot);
final OutputFormat format = new OutputFormat(dom);
format.setIndenting(true);
format.setIndent(4);
format.setLineWidth(150);
XMLSerializer serializer = null;
try {
serializer =
new XMLSerializer(new FileOutputStream(new File(m_options.m_outputFilename)), format);
} catch (final FileNotFoundException e) {
ThreadContext.throwFault(e);
}
try {
serializer.serialize(dom);
} catch (final IOException e) {
ThreadContext.throwFault(e);
}
}
protected void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
res.setContentType("text/html");
try {
if (config == null) {
config = new PropertiesConfiguration("pnengine.properties");
}
} catch (ConfigurationException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
String postVariable = config.getString("pnengine.post_variable");
String engineURL = config.getString("pnengine.url") + "/petrinets";
String engineURL_host = config.getString("pnengine.url");
String modelURL = config.getString("pnengine.default_model_url");
String formURL = null;
String bindingsURL = null;
String rdf = req.getParameter("data");
String diagramTitle = req.getParameter("title");
DocumentBuilder builder;
BPMNDiagram diagram;
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
builder = factory.newDocumentBuilder();
Document document = builder.parse(new ByteArrayInputStream(rdf.getBytes()));
BPMNRDFImporter importer = new BPMNRDFImporter(document);
diagram = (BPMNDiagram) importer.loadBPMN();
String basefilename = String.valueOf(System.currentTimeMillis());
String tmpPNMLFile =
this.getServletContext().getRealPath("/")
+ "tmp"
+ File.separator
+ basefilename
+ ".pnml";
BufferedWriter out1 = new BufferedWriter(new FileWriter(tmpPNMLFile));
// URL only for testing purposes...
ExecConverter converter =
new ExecConverter(diagram, modelURL, this.getServletContext().getRealPath("/"));
converter.setBaseFileName(
this.getServletContext().getRealPath("/") + "tmp" + File.separator + basefilename);
PetriNet net = converter.convert();
ExecPetriNet execnet = (ExecPetriNet) net;
Document pnmlDoc = builder.newDocument();
ExecPNPNMLExporter exp = new ExecPNPNMLExporter();
execnet.setName(diagramTitle);
exp.savePetriNet(pnmlDoc, execnet);
OutputFormat format = new OutputFormat(pnmlDoc);
XMLSerializer serial = new XMLSerializer(out1, format);
serial.asDOMSerializer();
serial.serialize(pnmlDoc.getDocumentElement());
out1.close();
StringWriter stringOut = new StringWriter();
XMLSerializer serial2 = new XMLSerializer(stringOut, format);
serial2.asDOMSerializer();
serial2.serialize(pnmlDoc.getDocumentElement());
URL url_engine = new URL(engineURL);
HttpURLConnection connection_engine = (HttpURLConnection) url_engine.openConnection();
connection_engine.setRequestMethod("POST");
String encoding = new sun.misc.BASE64Encoder().encode("testuser:"******"Authorization", "Basic " + encoding);
connection_engine.setUseCaches(false);
connection_engine.setDoInput(true);
connection_engine.setDoOutput(true);
String escaped_content =
postVariable + "=" + URLEncoder.encode(stringOut.toString(), "UTF-8");
connection_engine.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
connection_engine.setRequestProperty(
"Accept",
"text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5");
// connection_engine.setRequestProperty("Content-Length",
// ""+escaped_content.getBytes().length);
String errorMessage = null;
try {
connection_engine.getOutputStream().write(escaped_content.getBytes());
connection_engine.connect();
} catch (ConnectException e) {
errorMessage = e.getMessage();
}
// output link address
res.getWriter().print("tmp/" + basefilename + ".pnml" + "\">View PNML</a><br/><br/>");
if (errorMessage == null && connection_engine.getResponseCode() == 200) {
res.getWriter()
.println(
"Deployment to Engine <a href=\""
+ engineURL_host
+ "/worklist\" target=\"_blank\">"
+ engineURL_host
+ "</a><br/><b>successful</b>!");
} else {
res.getWriter()
.println(
"Deployment to Engine <a href=\""
+ engineURL
+ "\" target=\"_blank\">"
+ engineURL
+ "</a><br/><b>failed</b> with message: \n"
+ errorMessage
+ "!");
}
} catch (ParserConfigurationException e1) {
res.getWriter().println(e1.getMessage());
} catch (SAXException e1) {
res.getWriter().println(e1.getMessage());
}
}
