本文整理了Java中com.healthmarketscience.jackcess.Database.close()方法的一些代码示例，展示了Database.close()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Database.close()方法的具体详情如下：
包路径：com.healthmarketscience.jackcess.Database
类名称：Database
方法名：close

Database.close介绍

[英]Close the database file (and any linked databases). A Database must be closed after use or changes could be lost and the Database file corrupted. A Database instance should be treated like any other external resource which would be closed in a finally block (e.g. an OutputStream or jdbc Connection).
[中]关闭数据库文件（以及所有链接的数据库）。数据库在使用后必须关闭，否则更改可能会丢失，并且数据库文件已损坏。数据库实例应被视为在finally块中关闭的任何其他外部资源（例如OutputStream或jdbc连接）。

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

void closeDatabase() throws IOException {
 db.close();
}

代码示例来源：origin: pentaho/pentaho-kettle

public void dispose( StepMetaInterface smi, StepDataInterface sdi ) {
 meta = (AccessInputMeta) smi;
 data = (AccessInputData) sdi;
 if ( data.t != null ) {
  data.t = null;
 }
 if ( data.rw != null ) {
  data.rw = null;
 }
 if ( data.readrow != null ) {
  data.readrow = null;
 }
 try {
  if ( data.d != null ) {
   data.d.close();
   data.d = null;
  }
  if ( data.file != null ) {
   data.file.close();
   data.file = null;
  }
  data.daf = null;
 } catch ( Exception e ) {
  // ignore this
 }
 super.dispose( smi, sdi );
}

代码示例来源：origin: pentaho/pentaho-kettle

try {
 if ( db != null ) {
  db.close();

代码示例来源：origin: pentaho/pentaho-kettle

database.close();

代码示例来源：origin: pentaho/pentaho-kettle

db.close();

代码示例来源：origin: pentaho/pentaho-kettle

accessDatabase.close();

代码示例来源：origin: org.integratedmodelling/klab-common

@Override
  public void run() {
    try {
      if (_db != null) {
        _db.close();
      }
    } catch (IOException e) {
    }
  }
});

代码示例来源：origin: ujmp/universal-java-matrix-package

public void close() throws IOException {
  database.close();
}

代码示例来源：origin: dk.eobjects.metamodel/MetaModel-access

@Override
  protected void finalize() throws Throwable {
    super.finalize();
    _database.close();
  }
}

代码示例来源：origin: org.eobjects.metamodel/MetaModel-access

@Override
  protected void finalize() throws Throwable {
    super.finalize();
    _database.close();
  }
}

代码示例来源：origin: apache/tika

if (db != null) {
  try {
    db.close();
  } catch (IOException e) {

代码示例来源：origin: com.healthmarketscience.jackcess/jackcess

@Override
public void close() throws IOException {
 if(_linkedDbs != null) {
  for(Database linkedDb : _linkedDbs.values()) {
   linkedDb.close();
  }
 }
 _pageChannel.close();
}

代码示例来源：origin: AccelerationNet/access2csv

static void export(File inputFile, String tableName, boolean withHeader, File outputDir, String csvPrefix, boolean applyQuotesToAll, String nullText) throws IOException{
  Database db = DatabaseBuilder.open(inputFile);
  try{
    export(db, tableName, new FileWriter(new File(outputDir, csvPrefix + tableName + ".csv")), withHeader, applyQuotesToAll, nullText);
  }finally{
    db.close();
  }
}

代码示例来源：origin: AccelerationNet/access2csv

static void exportAll(File inputFile, boolean withHeader, File outputDir, String csvPrefix, boolean applyQuotesToAll, String nullText) throws IOException{
  Database db = DatabaseBuilder.open(inputFile);
  try{
    for(String tableName : db.getTableNames()){
      String csvName = csvPrefix + tableName + ".csv";
      File outputFile = new File(outputDir, csvName);
      Writer csv = new FileWriter(outputFile);
      try{
        System.out.println(String.format("Exporting '%s' to %s",
            tableName, outputFile.toString()));
        int rows = export(db, tableName, csv, withHeader, applyQuotesToAll, nullText);
        System.out.println(String.format("%d rows exported", rows));
      }finally{
        try{
          csv.flush();
          csv.close();
        }catch(IOException ex){}
      }
    }
  }finally{
    db.close();
  }
}

代码示例来源：origin: net.sf.ucanaccess/ucanaccess

void shutdown(Session _session) throws Exception {
  DBReferenceSingleton.getInstance().remove(this.dbFile.getAbsolutePath());
  if (this.immediatelyReleaseResources) {
    for (OnReloadReferenceListener listener : onReloadListeners) {
      listener.onReload();
    }
  }
  this.memoryTimer.timer.cancel();
  this.dbIO.flush();
  this.dbIO.close();
  this.closeHSQLDB(_session);
}

代码示例来源：origin: ujmp/universal-java-matrix-package

public static final JackcessDenseObjectMatrix2D toFile(File file, Object... parameters)
    throws IOException {
  Database db = DatabaseBuilder.open(file);
  Set<String> tables = db.getTableNames();
  String tablename = null;
  if (parameters.length != 0) {
    tablename = StringUtil.convert(parameters[0]);
  }
  if (tablename == null) {
    if (tables.size() == 1) {
      tablename = db.getTableNames().iterator().next();
    }
  }
  db.close();
  if (tablename == null) {
    throw new IllegalArgumentException(
        "please append the table name, i.e. one of these tables: " + tables);
  }
  return new JackcessDenseObjectMatrix2D(file, tablename);
}

代码示例来源：origin: net.sf.ucanaccess/ucanaccess

public void reloadDbIO() throws IOException {
  this.dbIO.flush();
  this.dbIO.close();
  for (OnReloadReferenceListener listener : onReloadListeners) {
    listener.onReload();
  }
  this.dbIO = open(dbFile, this.pwd);
}

代码示例来源：origin: AccelerationNet/access2csv

static void schema(File inputFile) throws IOException{
  Database db = DatabaseBuilder.open(inputFile);
  try{
    for(String tableName : db.getTableNames()){
      Table table = db.getTable(tableName);
      System.out.println(String.format("CREATE TABLE %s (", tableName));
      for(Column col : table.getColumns()){
        System.out.println(String.format("  %s %s,", 
            col.getName(), col.getType()));
      }
      System.out.println(")");
    }
  }finally{
    db.close();
  }
}

代码示例来源：origin: net.sf.ucanaccess/ucanaccess

private boolean checkInside() throws IOException {
  boolean reload = checkInside(this.dbIO);
  if (reload) {
    return true;
  }
  for (File fl : this.links) {
    Database db = DatabaseBuilder.open(fl);
    reload = checkInside(db);
    db.close();
    if (reload) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: net.sf.ucanaccess/ucanaccess

private static boolean hasPassword(File fl) throws IOException {
  Database db;
  try {
    db = DatabaseBuilder.open(fl);
  } catch (IOException e) {
    DatabaseBuilder dbb = new DatabaseBuilder();
    dbb.setReadOnly(true);
    dbb.setFile(fl);
    db = dbb.open();
  }
  String pwd = db.getDatabasePassword();
  db.close();
  return pwd != null;
}