Java PlatformFactory类代码示例

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
/**
 * Specifies the platforms - a comma-separated list of platform names - for which this parameter
 * shall be used (see the <code>databaseType</code> attribute of the tasks for possible values).
 * For every platform not in this list, the parameter is ignored.
 * 
 * @param platforms The platforms
 * @ant.not-required If not specified then the parameter is processed for every platform.
 */
public void setPlatforms(String platforms)
{
    _platforms.clear();
    if (platforms != null)
    {
        StringTokenizer tokenizer = new StringTokenizer(platforms, ",");

        while (tokenizer.hasMoreTokens())
        {
            String platform = tokenizer.nextToken().trim();

            if (PlatformFactory.isPlatformSupported(platform))
            {
                _platforms.add(platform.toLowerCase());
            }
            else
            {
                throw new IllegalArgumentException("Platform "+platform+" is not supported");
            }
        }
    }
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
private Database createDatabaseObject(Module module) {
  final Properties props = OBPropertiesProvider.getInstance().getOpenbravoProperties();

  final BasicDataSource ds = new BasicDataSource();
  ds.setDriverClassName(props.getProperty("bbdd.driver"));
  if (props.getProperty("bbdd.rdbms").equals("POSTGRE")) {
    ds.setUrl(props.getProperty("bbdd.url") + "/" + props.getProperty("bbdd.sid"));
  } else {
    ds.setUrl(props.getProperty("bbdd.url"));
  }
  ds.setUsername(props.getProperty("bbdd.user"));
  ds.setPassword(props.getProperty("bbdd.password"));
  Platform platform = PlatformFactory.createNewPlatformInstance(ds);
  platform.getModelLoader().setOnlyLoadTableColumns(true);

  if (module != null) {
    final String dbPrefix = module.getModuleDBPrefixList().get(0).getName();
    final ExcludeFilter filter = DBSMOBUtil.getInstance().getExcludeFilter(
        new File(props.getProperty("source.path")));
    filter.addPrefix(dbPrefix);

    return platform.loadModelFromDatabase(filter, dbPrefix, true, module.getId());
  }

  return platform.loadModelFromDatabase(null);
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
public void createWord() {
	DruidDataSource dataSource = new DruidDataSource();
	dataSource.setDriverClassName("com.mysql.jdbc.Driver");
	dataSource.setUrl("jdbc:mysql://localhost:3306/xiu?useUnicode=true&characterEncoding=UTF-8");
	dataSource.setUsername("root");
	dataSource.setPassword("");

	Platform platform = PlatformFactory.createNewPlatformInstance(dataSource);
	Database model = platform.readModelFromDatabase("xiu");
	System.out.println(model.toVerboseString());
	System.out.println(Boon.toPrettyJson(model));

	org.apache.ddlutils.model.Table dbTable = model.findTable("t_user");
	ForeignKey[] fks = dbTable.getForeignKeys();
	for (ForeignKey fk : fks) {
		System.out.println(fk.getName());
		System.out.println(fk.getFirstReference().getLocalColumnName());
		System.out.println(fk.getForeignTableName());
		System.out.println(fk.getFirstReference().getForeignColumnName());
	}

	toWord(model);
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
private void initDB() {
    try {
        logger.debug("Initializing DB...");
        Database db = new DatabaseIO().read(new InputStreamReader(JvmMonitorLoader.class.getResourceAsStream("/dbSchema.xml"), "UTF-8"));
        Platform platform = PlatformFactory.createNewPlatformInstance(DerbyPlatform.DATABASENAME);
        EmbeddedDataSource dataSource = new EmbeddedDataSource();
        dataSource.setDatabaseName(databasePath + DB_NAME);
        dataSource.setCreateDatabase("create");
        platform.setDataSource(dataSource);
        if (platform.readModelFromDatabase(DB_NAME).getTableCount() == 0) { //TODO is that needed?
            platform.createTables(db, false, false);
        } else {
            platform.alterTables(db, false);
        }
    } catch (DdlUtilsException | UnsupportedEncodingException e) {
        throw new IllegalStateException(e);
    }
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
@Override
public boolean createNewDatabase(String xmlPath, String dbPath) {
	try {
		parseXML(xmlPath);
		
		Platform platform = PlatformFactory.createNewPlatformInstance(DB_NAME);
		
		platform.createDatabase(DRIVER, getDatabasePath(dbPath), database_username, database_password, getUserPasswordProperties());
		
		establishDBConnection(dbPath);
		
		createTables(DB_NAME);
	} catch (Exception e) {
		lastError = e;
		return false;
	}
	return true;
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
@Override
public boolean createNewDatabasefromResourceXML(String xmlResPath, String dbPath) {
	try {
		parseXMLfromResource(xmlResPath);
		
		Platform platform = PlatformFactory.createNewPlatformInstance(DB_NAME);
		
		platform.createDatabase(DRIVER, getDatabasePath(dbPath), database_username, database_password, getUserPasswordProperties());
		
		establishDBConnection(dbPath);
		
		createTables(DB_NAME);
	} catch (Exception e) {
		lastError = e;
		return false;
	}
	return true;
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
/**
 * Creates the platform for the configured database.
 * 
 * @return The platform
 */
public Platform getPlatform() throws BuildException
{
    if (_platform == null)
    {
        if (_databaseType == null)
        {
            if (_dataSource == null)
            {
                throw new BuildException("No database specified.");
            }
            if (_databaseType == null)
            {
                _databaseType = new PlatformUtils().determineDatabaseType(_dataSource.getDriverClassName(),
                                                                          _dataSource.getUrl());
            }
            if (_databaseType == null)
            {
                _databaseType = new PlatformUtils().determineDatabaseType(_dataSource);
            }
        }
        try
        {
            _platform = PlatformFactory.createNewPlatformInstance(_databaseType);
        }
        catch (Exception ex)
        {
            throw new BuildException("Database type "+_databaseType+" is not supported.", ex);
        }
        if (_platform == null)
        {
            throw new BuildException("Database type "+_databaseType+" is not supported.");
        }
        _platform.setDataSource(_dataSource);
        _platform.setDelimitedIdentifierModeOn(isUseDelimitedSqlIdentifiers());
        _platform.setForeignKeysSorted(isSortForeignKeys());
    }

    return _platform;
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
private Platform getPlatform() {
  final Properties props = OBPropertiesProvider.getInstance().getOpenbravoProperties();

  final BasicDataSource ds = new BasicDataSource();
  ds.setDriverClassName(props.getProperty("bbdd.driver"));
  if (props.getProperty("bbdd.rdbms").equals("POSTGRE")) {
    ds.setUrl(props.getProperty("bbdd.url") + "/" + props.getProperty("bbdd.sid"));
  } else {
    ds.setUrl(props.getProperty("bbdd.url"));
  }
  ds.setUsername(props.getProperty("bbdd.user"));
  ds.setPassword(props.getProperty("bbdd.password"));
  return PlatformFactory.createNewPlatformInstance(ds);
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
/**
 * Returns a dbsourcemanager Platform object
 * 
 * @return A Platform object built following the configuration set in the Openbravo.properties
 *         file
 */
public Platform getPlatform() {
  Properties obProp = OBPropertiesProvider.getInstance().getOpenbravoProperties();
  // We disable check constraints before inserting reference data
  String driver = obProp.getProperty("bbdd.driver");
  String url = obProp.getProperty("bbdd.rdbms").equals("POSTGRE") ? obProp
      .getProperty("bbdd.url") + "/" + obProp.getProperty("bbdd.sid") : obProp
      .getProperty("bbdd.url");
  String user = obProp.getProperty("bbdd.user");
  String password = obProp.getProperty("bbdd.password");
  BasicDataSource datasource = DBSMOBUtil.getDataSource(driver, url, user, password);
  Platform platform = PlatformFactory.createNewPlatformInstance(datasource);
  return platform;
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
public static void main(final String[] args) {
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("C:\\wamp\\www\\hlx\\Application\\Home\\");
  final String basePath = _builder.toString();
  DruidDataSource dataSource = new DruidDataSource();
  dataSource.setDriverClassName("com.mysql.jdbc.Driver");
  dataSource.setUrl("jdbc:mysql://192.168.100.5:3306/xiu?useUnicode=true&characterEncoding=UTF-8");
  dataSource.setUsername("root");
  dataSource.setPassword("123456");
  Platform platform = PlatformFactory.createNewPlatformInstance(dataSource);
  Database model = platform.readModelFromDatabase("xiu");
  Table[] _tables = model.getTables();
  final Function1<Table, Boolean> _function = (Table it) -> {
    String _name = it.getName();
    return Boolean.valueOf((!Objects.equal(_name, "t_id")));
  };
  Iterable<Table> _filter = IterableExtensions.<Table>filter(((Iterable<Table>)Conversions.doWrapArray(_tables)), _function);
  final Consumer<Table> _function_1 = (Table table) -> {
    try {
      CharSequence content = Ddl2Html.index(table);
      String klassType = ModelSupport.klassType(table);
      StringConcatenation _builder_1 = new StringConcatenation();
      _builder_1.append(basePath, "");
      _builder_1.append("\\View\\");
      _builder_1.append(klassType, "");
      _builder_1.append("\\showList.html");
      String path = _builder_1.toString();
      final File file = new File(path);
      Files.createParentDirs(file);
      Files.write(content, file, Charsets.UTF_8);
    } catch (Throwable _e) {
      throw Exceptions.sneakyThrow(_e);
    }
  };
  _filter.forEach(_function_1);
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
public static void main(String[] args) throws Exception {

    try {
	  java.util.Properties p = new java.util.Properties();
      Connection conn = null;
        conn =
 		  DriverManager.getConnection("jdbc:gemfirexd://localhost:1527", "app", "app");
// 		  DriverManager.getConnection("jdbc:gemfirexd://camus.vmware.com:1527", "app", "app");

// 		  DriverManager.getConnection("jdbc:timesten:client:sampledbCS_1121", "appuser", "appuser");
// 		  DriverManager.getConnection("jdbc:gemfirexd:;gemfire.mcast-port=33666;gemfire.roles=gemfirexd.client", p);
//		DriverManager.getConnection("jdbc:gemfire:gemfirexd:;gemfire.mcast-port=0;gemfire.locators=localhost[4444];gemfire.roles=gemfirexd.client", p);
//         DriverManager.getConnection("jdbc:gemfire:gemfirexd:;gemfire.roles=gemfirexd.client;gemfire.mcast-port=0;gemfire.locators=localhost[4444]", p);
//         DriverManager.getConnection("jdbc:gemfire:gemfirexd:;gemfire.mcast-port=0;gemfire.locators=localhost[4444]" + ";create=true", p);
      // Do something with the Connection


	  String dbtype = (new PlatformUtils()).determineDatabaseType("com.pivotal.gemfirexd.jdbc.ClientDriver", "jdbc:gemfirexd://localhost:1527");
	  System.out.println("DB TYPE = " + dbtype);
	  //Platform platform = PlatformFactory.createNewPlatformInstance("com.pivotal.gemfirexd.jdbc.ClientDriver", "jdbc:gemfirexd://localhost:1527");
	  Platform platform = PlatformFactory.createNewPlatformInstance("GemFireXD");

      Database db = platform.readModelFromDatabase(conn, "model");
      //new DatabaseIO().write(db, "DBModel");

          FileWriter writer = new FileWriter(new File("DBModel.sql"));

            platform.setScriptModeOn(true);
            if (platform.getPlatformInfo().isSqlCommentsSupported())
            {
                // we're generating SQL comments if possible
                platform.setSqlCommentsOn(true);
            }
            platform.getSqlBuilder().setWriter(writer);
            platform.getSqlBuilder().createTables(db, true);
            writer.close();
            System.out.println("Written schema SQL to DBModel.sql" );



    } catch (Exception ex) {
      ex.printStackTrace();
    }

  }
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
private void disableConstraints() throws FileNotFoundException, IOException {
  log.info("Disabling constraints...");
  String obDir = getProject().getBaseDir().toString() + "/../";
  Properties obProp = new Properties();
  obProp.load(new FileInputStream(new File(obDir, "config/Openbravo.properties")));
  // We disable check constraints before inserting reference data
  String driver = obProp.getProperty("bbdd.driver");
  String url = obProp.getProperty("bbdd.rdbms").equals("POSTGRE") ? obProp
      .getProperty("bbdd.url") + "/" + obProp.getProperty("bbdd.sid") : obProp
      .getProperty("bbdd.url");
  String user = obProp.getProperty("bbdd.user");
  String password = obProp.getProperty("bbdd.password");
  BasicDataSource datasource = DBSMOBUtil.getDataSource(driver, url, user, password);

  platform = PlatformFactory.createNewPlatformInstance(datasource);

  Vector<File> dirs = new Vector<File>();
  dirs.add(new File(obDir, "/src-db/database/model/"));
  File modules = new File(obDir, "/modules");

  for (int j = 0; j < modules.listFiles().length; j++) {
    final File dirF = new File(modules.listFiles()[j], "/src-db/database/model/");
    if (dirF.exists()) {
      dirs.add(dirF);
    }
  }
  File[] fileArray = new File[dirs.size()];
  for (int i = 0; i < dirs.size(); i++) {
    fileArray[i] = dirs.get(i);
  }
  xmlModel = DatabaseUtils.readDatabase(fileArray);
  Connection con = null;
  try {
    con = platform.borrowConnection();
    log.info("   Disabling foreign keys");
    platform.disableAllFK(con, xmlModel, false);
    log.info("   Disabling triggers");
    platform.disableAllTriggers(con, xmlModel, false);
    log.info("   Disabling check constraints");
    platform.disableCheckConstraints(xmlModel);
  } finally {
    if (con != null) {
      platform.returnConnection(con);
    }
  }
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
private Pair<Database, SqlBuilder> getDatabaseAndSqlBuilderPair(String schema, DataSource dataSource) {
    Platform platform = PlatformFactory.createNewPlatformInstance(dataSource);
    return Pair.of(platform.readModelFromDatabase(null, null, caseConverter.convert(schema), null), getDdlSqlBuilder(schema, platform));
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void run() {
    System.out.println("Indexer: Starting Index Target database");

    System.out.println("Indexer: Connecting to target database...");
    targetDatabaseMock = new TargetDatabaseMock();

    try{
        // Clear all in the service
        AnalyseService service = ServiceProvider.getInstance().getAnalyseService();
        service.clearAllTargetMetadata();

        // Connect and fetch
        TargetConnection targetConnection = ServiceProvider.getInstance().getDaoService().getTargetConnection();
        DataSource dataSource = targetConnection.getDataSource();

        System.out.println("Indexer: Reading database...");
        Platform platform = PlatformFactory.createNewPlatformInstance(dataSource);
        JdbcModelReader modelReader = platform.getModelReader();

        //Database database = modelReader.getDatabase(targetConnection.getConnection(), targetConnection.getSchema(), null, targetConnection.getSchema(), null);
        Database database = targetDatabaseMock.getDatabase();
        service.setTargetDatabaseMetadata(database);

        // Tables loop
        for(Table table : database.getTables()) {
            if (Thread.currentThread().isInterrupted()) {
                System.out.println("Done: Cancelled!");
                return;
            }
            String tableName = table.getName();

            // Add table to list
            service.addTargetTable(tableName, table);

            // Add columns
            ArrayList<Column> columns = new ArrayList<Column>();
            Collections.addAll(columns, table.getColumns());

            // Add to the service
            service.addTargetColumns(table, columns);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    System.out.println("Done: Indexed Target database");

    // Get on main thread and call the callback.
    javafx.application.Platform.runLater(() -> callback.call(null));
}
 

import org.apache.ddlutils.PlatformFactory; //导入依赖的package包/类
/**
 * Creates the test suite for the given test class which must be a sub class of
 * {@link RoundtripTestBase}. If the platform supports it, it will be tested
 * with both delimited and undelimited identifiers.
 * 
 * @param testedClass The tested class
 * @return The tests
 */
protected static TestSuite getTests(Class testedClass)
{
    if (!RoundtripTestBase.class.isAssignableFrom(testedClass) ||
        Modifier.isAbstract(testedClass.getModifiers()))
    {
        throw new DdlUtilsException("Cannot create parameterized tests for class "+testedClass.getName());
    }

    TestSuite suite = new TestSuite();

    try
    {
        Method[]          methods = testedClass.getMethods();
        PlatformInfo      info    = null;
        RoundtripTestBase newTest;

        for (int idx = 0; (methods != null) && (idx < methods.length); idx++)
        {
            if (methods[idx].getName().startsWith("test") &&
                ((methods[idx].getParameterTypes() == null) || (methods[idx].getParameterTypes().length == 0)))
            {
                newTest = (RoundtripTestBase)testedClass.newInstance();
                newTest.setName(methods[idx].getName());
                newTest.setUseDelimitedIdentifiers(false);
                suite.addTest(newTest);

                if (info == null)
                {
                    info = PlatformFactory.createNewPlatformInstance(newTest.getDatabaseName()).getPlatformInfo();
                }
                if (info.isDelimitedIdentifiersSupported())
                {
                    newTest = (RoundtripTestBase)testedClass.newInstance();
                    newTest.setName(methods[idx].getName());
                    newTest.setUseDelimitedIdentifiers(true);
                    suite.addTest(newTest);
                }
            }
        }
    }
    catch (Exception ex)
    {
        throw new DdlUtilsException(ex);
    }
    
    return suite;
}