List of usage examples for java.sql DriverManager registerDriver
public static void registerDriver(java.sql.Driver driver) throws SQLException
From source file:Action.UserExamQuizAction.java
@Override public String execute() throws SQLException { this.userexam = (String) session.get("exam"); DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver()); Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe", "system", "system"); Statement stmt = (Statement) con.createStatement(); String str;//from ww w . j a v a 2 s . co m ResultSet rs; str = "select * from questions where subject ='" + this.userexam + "'"; rs = stmt.executeQuery(str); rs.next(); rs.getString(1); this.ques1 = "Q1: " + rs.getString(2); list1 = new LinkedList<String>(); this.right1 = rs.getString(3); session.put("right1", right1); list1.add(rs.getString(4)); list1.add(rs.getString(5)); list1.add(right1); list1.add(rs.getString(6)); rs.next(); rs.getString(1); this.ques2 = "Q2: " + rs.getString(2); list2 = new LinkedList<String>(); this.right2 = rs.getString(3); session.put("right2", right2); list2.add(rs.getString(4)); list2.add(rs.getString(5)); list2.add(rs.getString(6)); list2.add(right2); rs.next(); rs.getString(1); this.ques3 = "Q3: " + rs.getString(2); list3 = new LinkedList<String>(); this.right3 = rs.getString(3); session.put("right3", right3); list3.add(rs.getString(4)); list3.add(right3); list3.add(rs.getString(5)); list3.add(rs.getString(6)); rs.next(); rs.getString(1); this.ques4 = "Q4: " + rs.getString(2); list4 = new LinkedList<String>(); this.right4 = rs.getString(3); session.put("right4", right4); list4.add(rs.getString(4)); list4.add(rs.getString(5)); list4.add(rs.getString(6)); list4.add(right4); rs.next(); rs.getString(1); this.ques5 = "Q5: " + rs.getString(2); list5 = new LinkedList<String>(); this.right5 = rs.getString(3); session.put("right5", right5); list5.add(rs.getString(4)); list5.add(rs.getString(5)); list5.add(right5); list5.add(rs.getString(6)); return SUCCESS; }
From source file:gsn.vsensor.TestStreamExporterVirtualSensor.java
public void testLogStatementIntoMySQLDB() { StreamExporterVirtualSensor vs = new StreamExporterVirtualSensor(); // configure parameters ArrayList<KeyValue> params = new ArrayList<KeyValue>(); params.add(new KeyValueImp(StreamExporterVirtualSensor.PARAM_URL, url)); params.add(new KeyValueImp(StreamExporterVirtualSensor.PARAM_USER, user)); params.add(new KeyValueImp(StreamExporterVirtualSensor.PARAM_PASSWD, passwd)); config.setMainClassInitialParams(params); vs.setVirtualSensorConfiguration(config); vs.initialize();// www . j av a 2 s . c o m // configure datastream Vector<DataField> fieldTypes = new Vector<DataField>(); Object[] data = null; for (String type : DataTypes.TYPE_NAMES) fieldTypes.add(new DataField(type, type, type)); int i = 0; for (Object value : DataTypes.TYPE_SAMPLE_VALUES) data[i++] = value; long timeStamp = new Date().getTime(); StreamElement streamElement = new StreamElement(fieldTypes.toArray(new DataField[] {}), (Serializable[]) data, timeStamp); // give datastream to vs vs.dataAvailable(streamName, streamElement); // clean up and control boolean result = true; try { DriverManager.registerDriver(new com.mysql.jdbc.Driver()); Connection connection = DriverManager.getConnection(url, user, passwd); Statement statement = connection.createStatement(); statement.execute("SELECT * FROM " + streamName); System.out.println("result" + result); result = statement.getResultSet().last(); System.out.println("result" + result); } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); result = false; } assertTrue(result); }
From source file:org.pentaho.platform.dataaccess.datasource.wizard.service.impl.utils.DatasourceInMemoryServiceHelper.java
/** * NOTE: caller is responsible for closing connection * * @param connectionName/*from www .j a v a2 s . co m*/ * @return * @throws DatasourceServiceException */ public static java.sql.Connection getDataSourceConnection(String connectionName) throws DatasourceServiceException { IDatabaseConnection connection = null; try { ConnectionServiceImpl service = new ConnectionServiceImpl(); connection = service.getConnectionByName(connectionName); } catch (ConnectionServiceException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } java.sql.Connection conn = null; DatabaseDialectService dialectService = new DatabaseDialectService(); IDatabaseDialect dialect = dialectService.getDialect(connection); String driverClass = null; if (connection.getDatabaseType().getShortName().equals("GENERIC")) { driverClass = connection.getAttributes().get(GenericDatabaseDialect.ATTRIBUTE_CUSTOM_DRIVER_CLASS); } else { driverClass = dialect.getNativeDriver(); } if (StringUtils.isEmpty(driverClass)) { logger.error(Messages .getErrorString("DatasourceInMemoryServiceHelper.ERROR_0001_CONNECTION_ATTEMPT_FAILED")); //$NON-NLS-1$ throw new DatasourceServiceException(Messages .getErrorString("DatasourceInMemoryServiceHelper.ERROR_0001_CONNECTION_ATTEMPT_FAILED")); //$NON-NLS-1$ } Class<?> driverC = null; try { driverC = Class.forName(driverClass); } catch (ClassNotFoundException e) { logger.error(Messages.getErrorString( "DatasourceInMemoryServiceHelper.ERROR_0002_DRIVER_NOT_FOUND_IN_CLASSPATH", driverClass), e); //$NON-NLS-1$ throw new DatasourceServiceException(Messages .getErrorString("DatasourceInMemoryServiceHelper.ERROR_0002_DRIVER_NOT_FOUND_IN_CLASSPATH"), e); //$NON-NLS-1$ } if (!Driver.class.isAssignableFrom(driverC)) { logger.error(Messages.getErrorString( "DatasourceInMemoryServiceHelper.ERROR_0002_DRIVER_NOT_FOUND_IN_CLASSPATH", driverClass)); //$NON-NLS-1$ throw new DatasourceServiceException(Messages.getErrorString( "DatasourceInMemoryServiceHelper.ERROR_0002_DRIVER_NOT_FOUND_IN_CLASSPATH", driverClass)); //$NON-NLS-1$ } Driver driver = null; try { driver = driverC.asSubclass(Driver.class).newInstance(); } catch (InstantiationException e) { logger.error(Messages.getErrorString( "DatasourceInMemoryServiceHelper.ERROR_0003_UNABLE_TO_INSTANCE_DRIVER", driverClass), e); //$NON-NLS-1$ throw new DatasourceServiceException( Messages.getErrorString("DatasourceInMemoryServiceHelper.ERROR_0003_UNABLE_TO_INSTANCE_DRIVER"), e); //$NON-NLS-1$ } catch (IllegalAccessException e) { logger.error(Messages.getErrorString( "DatasourceInMemoryServiceHelper.ERROR_0003_UNABLE_TO_INSTANCE_DRIVER", driverClass), e); //$NON-NLS-1$ throw new DatasourceServiceException( Messages.getErrorString("DatasourceInMemoryServiceHelper.ERROR_0003_UNABLE_TO_INSTANCE_DRIVER"), e); //$NON-NLS-1$ } try { DriverManager.registerDriver(driver); conn = DriverManager.getConnection(dialect.getURLWithExtraOptions(connection), connection.getUsername(), connection.getPassword()); return conn; } catch (SQLException e) { logger.error(Messages.getErrorString("DatasourceInMemoryServiceHelper.ERROR_0004_UNABLE_TO_CONNECT"), e); //$NON-NLS-1$ throw new DatasourceServiceException( Messages.getErrorString("DatasourceInMemoryServiceHelper.ERROR_0004_UNABLE_TO_CONNECT"), e); //$NON-NLS-1$ } catch (DatabaseDialectException e) { throw new DatasourceServiceException( Messages.getErrorString("DatasourceInMemoryServiceHelper.ERROR_0004_UNABLE_TO_CONNECT"), e); //$NON-NLS-1$ } }
From source file:com.alibaba.druid.benckmark.pool.PoolPerformanceTest.java
@Before public void setUp() throws Exception { DriverManager.registerDriver(TestDriver.instance); user = "dragoon25"; password = "dragoon25"; // jdbcUrl = "jdbc:h2:mem:"; // driverClass = "org.h2.Driver"; jdbcUrl = "jdbc:test:case1:"; driverClass = "com.alibaba.druid.benckmark.pool.PoolPerformanceTest$TestDriver"; physicalConnStat.set(0);//from ww w . j a va 2 s .com }
From source file:com.nilostep.xlsql.database.xlInstance.java
/** * get java.sql.Connection to engine// ww w. jav a 2s. c o m * * @return Connection */ public Connection connect() { Connection ret = null; try { String classname = this.getDriver(); logger.info("=> loading driver: " + classname); Driver d = (Driver) Class.forName(classname).newInstance(); logger.info("OK. " + classname + " loaded."); logger.info("=> registering driver: " + classname); DriverManager.registerDriver(new xlEngineDriver(d)); logger.info("OK. "); String url = getUrl(); String user = getUser(); String password = getPassword(); logger.info("=> connecting to: " + user + "/" + password + "@" + url); ret = DriverManager.getConnection(url, user, password); } catch (ClassNotFoundException nfe) { logger.warning("Driver not found. Classpath set?"); } catch (InstantiationException ie) { logger.warning("Error while instantiating driver class. ..?"); } catch (IllegalAccessException iae) { logger.warning("Illegal access. Have sources been modified?"); } catch (SQLException sqe) { logger.warning("java.sql package reports: '" + sqe.getMessage() + ":" + sqe.getSQLState() + "' ..?"); } return ret; }
From source file:org.sakaiproject.hikaricp.jdbc.pool.SakaiBasicDataSource.java
/** * @exception SQLException/*from w ww. j a v a 2 s .c om*/ * if the object pool cannot be created. */ protected void init() throws SQLException { M_log.info("init()"); //Do some quick validation if (getUsername() == null) { M_log.warn("Hikari DataSource configured without a 'username'"); } if (getPassword() == null) { M_log.warn("Hikari DataSource configured without a 'password'"); } //For backward compatibility with old methods if (url != null && !"".equals(url)) { super.setJdbcUrl(url); //This seems to also be required as HikariCP isn't registering this class if it's specified and it gives an error if (driverClassName != null) { super.setDriverClassName(driverClassName); try { Class driverClass; driverClass = Class.forName(driverClassName); DriverManager.registerDriver((Driver) driverClass.newInstance()); } catch (ClassNotFoundException | InstantiationException | IllegalAccessException e) { // TODO Auto-generated catch block String message = "driverClass not specified, might not be able to load the driver'"; M_log.info(message, e); } } } super.setTransactionIsolation(isolationLevel); //Validate the class to verify it loaded try { super.validate(); } catch (Exception t) { String message = "Cannot load JDBC driver class '" + driverClassName + "'"; M_log.error(message, t); throw new SQLException(message, t); } }
From source file:org.apache.jena.jdbc.remote.RemoteEndpointDriver.java
/** * Registers the driver with the JDBC {@link DriverManager} * //from w w w . j ava 2 s. c o m * @throws SQLException * Thrown if the driver cannot be registered */ public static synchronized void register() throws SQLException { DriverManager.registerDriver(new RemoteEndpointDriver()); }
From source file:de.freese.base.persistence.jdbc.driver.TestLoggingJdbcDriver.java
/** * @throws Exception Falls was schief geht. *//*from www . j a v a 2 s. c om*/ @BeforeClass public static void beforeClass() throws Exception { // Backend-Treiber: Wird durch App-Server oder Datasource erledigt. // Class.forName(DRIVER, true, ClassUtils.getDefaultClassLoader()); // Proxy-Treiber, bei Web-Anwendungen durch ServletContextListener erledigen oder durch Spring. DriverManager.registerDriver(new LoggingJdbcDriver()); LoggingJdbcDriver.addDefaultLogMethods(); // (System.setProperty("org.slf4j.simpleLogger.log.de.freese.base.persistence.jdbc.driver.LoggingJdbcDriver", "INFO"); }
From source file:uk.chromis.pos.forms.JRootApp.java
private void runRepair() throws SQLException { // this routine checks for a repair script in the folder if it is found then it will execute it String s = new String(); StringBuffer sb = new StringBuffer(); db_user = (AppConfig.getInstance().getProperty("db.user")); db_url = (AppConfig.getInstance().getProperty("db.URL")); db_password = (AppConfig.getInstance().getProperty("db.password")); if (db_user != null && db_password != null && db_password.startsWith("crypt:")) { AltEncrypter cypher = new AltEncrypter("cypherkey" + db_user); db_password = cypher.decrypt(db_password.substring(6)); }// w w w . j a v a 2s. c om FileReader fr; File file; try { file = new File(System.getProperty("user.dir") + "/repair.sql"); fr = new FileReader(file); } catch (FileNotFoundException ex) { return; } try { ClassLoader cloader = new URLClassLoader( new URL[] { new File(AppConfig.getInstance().getProperty("db.driverlib")).toURI().toURL() }); DriverManager.registerDriver(new DriverWrapper((Driver) Class .forName(AppConfig.getInstance().getProperty("db.driver"), true, cloader).newInstance())); Class.forName(AppConfig.getInstance().getProperty("db.driver")); con = DriverManager.getConnection(db_url, db_user, db_password); stmt = (Statement) con.createStatement(); BufferedReader br = new BufferedReader(fr); while ((s = br.readLine()) != null) { sb.append(s); } br.close(); String[] inst = sb.toString().split(";"); for (int i = 0; i < inst.length; i++) { if (!inst[i].trim().equals("")) { stmt.executeUpdate(inst[i]); System.out.println(">>" + inst[i]); } } file.delete(); } catch (Exception e) { System.out.println("*** Error : " + e.toString()); System.out.println("*** "); System.out.println("*** Error : "); e.printStackTrace(); System.out.println("################################################"); System.out.println(sb.toString()); } finally { con.close(); } }
From source file:com.amitycoin.enterprisetool.diagramInputServlet.java
@Override
@SuppressWarnings({ "null", "ValueOfIncrementOrDecrementUsed", "UnusedAssignment" })
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String filePath;//from www . j a v a 2s .c o m
String docids;
String userid;
String a[][];
a = new String[200][200];
// database connection settings
String dbURL = "jdbc:mysql://localhost:3306/enterprisedb";
String dbUser = "root";
String dbPass = "sandy";
@SuppressWarnings("UnusedAssignment")
Connection conn = null; // connection to the database
userid = (String) request.getAttribute("uidM");
String fname = (String) request.getAttribute("fnameM");
int docid = (Integer) request.getAttribute("docidM");
docids = "" + docid;
String pathToWeb;
pathToWeb = getServletContext().getRealPath(File.separator);
System.out.println("pathtoweb:\t" + pathToWeb);
filePath = pathToWeb + "readFiles\\";
filePath = filePath + docids + userid + fname; //+.xls
File myFile = new File(filePath);
//boolean newExcel;
//boolean oldExcel;
String ext = FilenameUtils.getExtension(filePath);
System.out.println("Extension: " + ext);
FileInputStream fis = new FileInputStream(myFile);
Workbook wb = null;
if ("xls".equals(ext)) {
// Finds the workbook instance for the file
wb = new HSSFWorkbook(fis);
} else if ("xlsx".equals(ext)) {
wb = new XSSFWorkbook(fis);
}
@SuppressWarnings("null")
Sheet mySheet;
mySheet = wb.getSheetAt(0);
// Get iterator to all the rows in current sheet
Iterator<Row> rowIterator = mySheet.iterator();
@SuppressWarnings("UnusedAssignment")
int rowct = 0, colct = 0, colit = 0, ci = 0, ri = 0;
// Traversing over each row of XLSX file
while (rowIterator.hasNext()) {
ri++;
System.out.println("\nRi:\t" + ri);
//Iterate over Rows
Row row = rowIterator.next();
if (1 == rowct) {
colct = colit;
}
// For each row, iterate through each columns
Iterator<Cell> cellIterator = row.cellIterator();
ci = 0;
while (cellIterator.hasNext()) {
ci++;
System.out.println("\nCi:\t" + ci);
//Iterate over Columns
Cell cell = cellIterator.next();
switch (cell.getCellType()) {
case Cell.CELL_TYPE_STRING:
System.out.print(cell.getStringCellValue() + "\t");
a[ri][ci] = cell.getStringCellValue();
break;
case Cell.CELL_TYPE_NUMERIC:
System.out.print(cell.getNumericCellValue() + "\t");
double temp = cell.getNumericCellValue();
String dblValue = "" + temp;
a[ri][ci] = dblValue;
break;
case Cell.CELL_TYPE_BOOLEAN:
System.out.print(cell.getBooleanCellValue() + "\t");
String tmp = "" + cell.getBooleanCellValue();
a[ri][ci] = tmp;
break;
default:
}
colit++;
}
//rowit++;
rowct++;
//increase row count
}
System.out.println("Row Count:\t" + rowct);
System.out.println("Column Count:\t" + colct);
for (int i = 1; i <= rowct; i++) {
for (int j = 1; j <= colct; j++) {
System.out.println("a[" + i + "][" + j + "]=" + a[i][j] + "\n");
}
}
try {
DriverManager.registerDriver(new com.mysql.jdbc.Driver());
conn = DriverManager.getConnection(dbURL, dbUser, dbPass);
String append = "?, ?";
String quest = ", ?";
for (int j = 1; j <= colct; j++) {
append += quest;
}
String crsql;
String cappend = "`uid`,`doc_id`";
for (int j = 1; j <= colct; j++) {
cappend = cappend + ",`" + j + "`";
}
crsql = "CREATE TABLE IF NOT EXISTS `data" + userid + docid + "` (\n"
+ "`row_id` INT(11) NOT NULL AUTO_INCREMENT,\n" + "`uid` VARCHAR(50) NOT NULL,\n"
+ "`doc_id` INT(11) NOT NULL";
System.out.println(crsql);
for (int j = 1; j <= colct; j++) {
System.out.println("j:\t" + (j));
crsql = crsql + ",\n`" + (j) + "` VARCHAR(50)";
}
crsql += ",\nPRIMARY KEY (`row_id`)\n)";
System.out.println(crsql);
PreparedStatement cstmt = conn.prepareStatement(crsql);
int c = cstmt.executeUpdate();
String sql = "INSERT INTO data" + userid + docid + "(" + cappend + ")" + " values (" + append + ")";
System.out.println("Append=\t" + append);
PreparedStatement statement = conn.prepareStatement(sql);
statement.setString(1, userid);
statement.setInt(2, docid);
for (int i = 1; i <= rowct; i++) {
for (int j = 1; j <= (colct); j++) {
statement.setString(j + 2, a[i][j]);
System.out.println("j=" + (j) + "\ta[" + i + "][" + (j) + "]=" + a[i][j] + "\n");
}
System.out.println("\n");
System.out.println("\nstatement:\t" + statement);
int res = statement.executeUpdate();
}
} catch (SQLException ex) {
Logger.getLogger(diagramInputServlet.class.getName()).log(Level.SEVERE, null, ex);
}
for (int i = 1; i <= rowct; i++) {
for (int j = 1; j <= colct; j++) {
System.out.println("a[" + i + "][" + j + "]=" + a[i][j] + "\n");
}
}
System.out.println("Rowct:\t" + rowct + "\nColct:\t" + colct);
@SuppressWarnings("UseOfObsoleteCollectionType")
Hashtable<String, Object> style = new Hashtable<String, Object>();
style.put(mxConstants.STYLE_FILLCOLOR, mxUtils.getHexColorString(Color.WHITE));
style.put(mxConstants.STYLE_STROKEWIDTH, 1.5);
style.put(mxConstants.STYLE_STROKECOLOR, mxUtils.getHexColorString(new Color(0, 0, 170)));
style.put(mxConstants.STYLE_SHAPE, mxConstants.SHAPE_ELLIPSE);
style.put(mxConstants.STYLE_PERIMETER, mxConstants.PERIMETER_ELLIPSE);
graph = new mxGraph();
mxStylesheet stylesheet = graph.getStylesheet();
stylesheet.putCellStyle("process", createProcessStyle());
stylesheet.putCellStyle("object", createObjectStyle());
stylesheet.putCellStyle("state", createStateStyle());
stylesheet.putCellStyle("agent", createAgentLinkStyle());
fr = new JFrame("Enterprise Architecture Diagram");
fr.setSize(2000, 2000);
graph.setMinimumGraphSize(new mxRectangle(0, 0, 1000, 1500));
graph.setMaximumGraphBounds(new mxRectangle(0, 0, 2000, 2000));
graph.setMinimumGraphSize(new mxRectangle(0, 0, 1000, 1000));
double rech1 = 200;
double rech2 = 200;
double rech3 = 170;
double rech3e = 180;
double rech4 = 120;
Object defaultParent = graph.getDefaultParent();
graph.setConstrainChildren(true);
graph.setExtendParents(true);
graph.setExtendParentsOnAdd(true);
graph.setDefaultOverlap(0);
graph.setCellsMovable(true); // Moving cells in the graph. Note that an edge is also a cell.
graph.setCellsEditable(true);
graph.setCellsResizable(true); // Inhibit cell re-sizing.
graph.getModel().beginUpdate();
Object[] obj = new Object[100];
int k = 1;
for (int i = 2; i <= rowct; i++) {
for (int j = 1; j <= 2; j++) {
obj[k] = a[i][j];
k++;
}
}
//print debug info
for (int l = 1; l <= (rowct * 2) - 2; l++) {
System.out.println("obj[" + l + "]:\t" + obj[l]);
}
List<Object> list = new ArrayList<Object>();
for (Object val : obj) {
if (!list.contains(val)) {
list.add(val);
}
}
list.remove(null);
list.toArray(new Object[0]);
System.out.println("list:" + list);
Object[] array = new Object[list.size()];
list.toArray(array); // fill the array
System.out.println("Array:\t" + Arrays.toString(array));
Object[] gArray = new Object[array.length];
String[] sArray = new String[array.length];
for (int i = 0; i < array.length; i++) {
sArray[i] = array[i].toString();
if (sArray[i].contains("Database") || sArray[i].contains("Server") || sArray[i].contains("DATABASE")
|| sArray[i].contains("SERVER") || sArray[i].contains("DB")) {
System.out.println("Object type");
gArray[i] = graph.insertVertex(defaultParent, null, sArray[i], rech1, rech2, rech3, rech4,
"object");
} else {
System.out.println("Process type");
gArray[i] = graph.insertVertex(defaultParent, null, sArray[i], rech1, rech2, rech3e, rech4,
"process");
}
rech1 += 100;
rech2 += 100;
}
for (int i = 2; i <= rowct; i++) {
if (a[i][3].equals("Two Way") || a[i][3].equals("TWO WAY") || a[i][3].equals("TwoWay")
|| a[i][3].equals("TWOWAY") || a[i][3].equals("2 Way") || a[i][3].equals("Two way")) {
System.out.println("Double Edges");
int l1 = 0, l2 = 0;
for (int l = 1; l < gArray.length; l++) {
System.out.println("gArray.toString=\t" + sArray[l]);
System.out.println("gArray.length=\t" + sArray.length);
if (sArray[l].equals(a[i][1])) {
l1 = l;
System.out.println("l2:\t" + l1);
}
if (sArray[l].equals(a[i][2])) {
l2 = l;
System.out.println("l2:\t" + l2);
}
}
graph.insertEdge(defaultParent, null, a[i][4], gArray[l1], gArray[l2], "agent");
graph.insertEdge(defaultParent, null, a[i][4], gArray[l2], gArray[l1], "agent");
} else {
System.out.println("Single Edges");
int l1 = 0, l2 = 0;
for (int l = 1; l < gArray.length; l++) {
System.out.println("gArray.toString=\t" + sArray[l]);
System.out.println("gArray.length=\t" + sArray.length);
if (sArray[l].equals(a[i][1])) {
l1 = l;
System.out.println("l2:\t" + l2);
}
if (sArray[l].equals(a[i][2])) {
l2 = l;
System.out.println("l2:\t" + l2);
}
}
graph.insertEdge(defaultParent, null, a[i][4], gArray[l1], gArray[l2], "agent");
}
}
graph.setEnabled(true);
graph.setAutoSizeCells(true);
graph.getModel().endUpdate();
graphComponent = new mxGraphComponent(graph);
mxFastOrganicLayout layout = new mxFastOrganicLayout(graph);
// define layout
//set all properties
layout.setMinDistanceLimit(1);
//layout.setInitialTemp(5);
//layout.setInitialTemp(10);
//layout.setForceConstant(10);
//layout.setDisableEdgeStyle(true);
//layout graph
//layout.execute(graph.getDefaultParent());
// layout using morphing
String fileWPath;
graph.getModel().beginUpdate();
try {
layout.execute(graph.getDefaultParent());
} finally {
mxMorphing morph = new mxMorphing(graphComponent, 20, 1.2, 20);
morph.addListener(mxEvent.DONE, new mxIEventListener() {
@Override
public void invoke(Object arg0, mxEventObject arg1) {
graph.getModel().endUpdate();
// fitViewport();
}
});
BufferedImage image;
image = mxCellRenderer.createBufferedImage(graph, null, 2, Color.WHITE, true, null);
Document d = mxCellRenderer.createVmlDocument(graph, null, 1, Color.WHITE, null);
pathToWeb = getServletContext().getRealPath(File.separator);
System.out.println("pathtoweb:\t" + pathToWeb);
fileWPath = pathToWeb + "genImg\\" + userid + docid + ".png";
System.out.println("filewpath:\t" + fileWPath);
//System.out.println(pathToWeb + userid + docid + ".svg");
ImageIO.write(image, "PNG", new File(fileWPath));
XMLEncoder encoder = new XMLEncoder(new BufferedOutputStream(
new FileOutputStream(new File(pathToWeb + "genXML\\" + userid + docid + ".xml"))));
encoder.writeObject(graph);
encoder.close();
morph.startAnimation();
}
graphComponent.setConnectable(false);
fr.getRootPane().setBorder(BorderFactory.createMatteBorder(4, 4, 4, 4, Color.WHITE));
// Inhibit edge creation in the graph.
fr.getContentPane().add(graphComponent);
//fr.setVisible(true);
request.setAttribute("docidM", docid);
request.setAttribute("useridM", userid);
request.setAttribute("colCountM", colct);
request.setAttribute("rowCountM", rowct);
request.setAttribute("fileLinkM", fileWPath);
request.setAttribute("pathToWebM", pathToWeb);
System.out.println("Iteration Complete");
getServletContext().getRequestDispatcher("/success.jsp").forward(request, response);
}