本文整理了Java中org.geoserver.util.IOUtils.deepCopy()方法的一些代码示例，展示了IOUtils.deepCopy()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。IOUtils.deepCopy()方法的具体详情如下：
包路径：org.geoserver.util.IOUtils
类名称：IOUtils
方法名：deepCopy

IOUtils.deepCopy介绍

[英]Copy the contents of fromDir into toDir (if the latter is missing it will be created)
[中]将fromDir的内容复制到toDir中（如果缺少后者，将创建该内容）

代码示例

代码示例来源：origin: geoserver/geoserver

/**
 * Copy the contents of fromDir into toDir (if the latter is missing it will be created)
 *
 * @param fromDir
 * @param toDir
 * @throws IOException
 */
public static void deepCopy(File fromDir, File toDir) throws IOException {
  if (!fromDir.isDirectory() || !fromDir.exists())
    throw new IllegalArgumentException(
        "Invalid source directory "
            + "(it's either not a directory, or does not exist");
  if (toDir.exists() && toDir.isFile())
    throw new IllegalArgumentException(
        "Invalid destination directory, " + "it happens to be a file instead");
  // create destination if not available
  if (!toDir.exists()) if (!toDir.mkdir()) throw new IOException("Could not create " + toDir);
  File[] files = fromDir.listFiles();
  for (File file : files) {
    File destination = new File(toDir, file.getName());
    if (file.isDirectory()) deepCopy(file, destination);
    else copy(file, destination);
  }
}

代码示例来源：origin: geoserver/geoserver

@Override
public void setUp() throws Exception {
  data = IOUtils.createRandomDirectory("./target", "live", "data");
  IOUtils.deepCopy(source, data);
}

代码示例来源：origin: geoserver/geoserver

/**
 * Deeps copy the dataDirSourceDirectory provided in the constructor into a temporary directory.
 * Subclasses may override it in order to add extra behavior (like setting up an external
 * database)
 */
public void setUp() throws Exception {
  data = IOUtils.createRandomDirectory("./target", "live", "data");
  IOUtils.deepCopy(source, data);
}

代码示例来源：origin: org.geoserver.security/gs-sec-jdbc

@Override
public void setUp() throws Exception {
  data = IOUtils.createRandomDirectory("./target", "live", "data");
  IOUtils.deepCopy(source, data);
}

代码示例来源：origin: org.geoserver.community/gs-jms-geoserver

public GeoServerInstance(String instanceName) {
  try {
    // create this instance base data directory by copying the base test data
    dataDirectory = createTempDirectory(instanceName == null ? "INSTANCE" : instanceName);
    IOUtils.deepCopy(BASE_TEST_DATA.getDataDirectoryRoot(), dataDirectory);
    // disable security manager to speed up tests
    System.setSecurityManager(null);
    // take control of the logging
    Logging.ALL.setLoggerFactory(Log4JLoggerFactory.getInstance());
    System.setProperty(LoggingUtils.RELINQUISH_LOG4J_CONTROL, "true");
    // initialize Spring application context
    applicationContext = initInstance();
    // get some  JMS util beans
    jmsController = applicationContext.getBean(Controller.class);
    jmsQueueListener = applicationContext.getBean(JMSQueueListener.class);
    // set integration tests cluster name
    jmsController.setGroup(CLUSTER_NAME);
    saveJmsConfiguration();
  } catch (Exception exception) {
    throw new RuntimeException(
        String.format("Error instantiating GeoServer instance '%s'.", instanceName),
        exception);
  }
}