org.jruby.Ruby.newErrnoENOTDIRError()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.jruby.Ruby.newErrnoENOTDIRError方法的一些代码示例，展示了Ruby.newErrnoENOTDIRError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。Ruby.newErrnoENOTDIRError方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：newErrnoENOTDIRError

Ruby.newErrnoENOTDIRError介绍

暂无

代码示例

代码示例来源：origin: org.jruby/jruby-complete

private static String dirFromPath(final String path, final Ruby runtime) throws RaiseException {
  String dir = path;
  String[] pathParts = RubyFile.splitURI(path);
  if (pathParts != null) {
    if (pathParts[0].startsWith("file:") && pathParts[1].length() > 0 && pathParts[1].indexOf(".jar!/") == -1) {
      dir = pathParts[1];
    } else {
      throw runtime.newErrnoENOTDIRError(dir);
    }
  }
  return dir;
}

代码示例来源：origin: org.jruby/jruby-core

private static String dirFromPath(final String path, final Ruby runtime) throws RaiseException {
  String dir = path;
  String[] pathParts = RubyFile.splitURI(path);
  if (pathParts != null) {
    if (pathParts[0].startsWith("file:") && pathParts[1].length() > 0 && pathParts[1].indexOf(".jar!/") == -1) {
      dir = pathParts[1];
    } else {
      throw runtime.newErrnoENOTDIRError(dir);
    }
  }
  return dir;
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

private static String dirFromPath(final String path, final Ruby runtime) throws RaiseException {
  String dir = path;
  String[] pathParts = RubyFile.splitURI(path);
  if (pathParts != null) {
    if (pathParts[0].equals("file:") && pathParts[1].length() > 0 && pathParts[1].indexOf("!/") == -1) {
      dir = pathParts[1];
    } else {
      throw runtime.newErrnoENOTDIRError(dir);
    }
  }
  return dir;
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

private static String dirFromPath(final String path, final Ruby runtime) throws RaiseException {
  String dir = path;
  String[] pathParts = RubyFile.splitURI(path);
  if (pathParts != null) {
    if (pathParts[0].equals("file:") && pathParts[1].length() > 0 && pathParts[1].indexOf("!/") == -1) {
      dir = pathParts[1];
    } else {
      throw runtime.newErrnoENOTDIRError(dir);
    }
  }
  return dir;
}

代码示例来源：origin: org.jruby/jruby-complete

private static FileResource getExistingDir(final Ruby runtime, final String path) {
  FileResource result = JRubyFile.createResource(runtime, path);
  if (result == null || !result.exists()) {
    throw runtime.newErrnoENOENTError(path);
  }
  if (!result.isDirectory()) {
    throw runtime.newErrnoENOTDIRError(path);
  }
  return result;
}

代码示例来源：origin: org.jruby/jruby-core

private static FileResource getExistingDir(final Ruby runtime, final String path) {
  FileResource result = JRubyFile.createResource(runtime, path);
  if (result == null || !result.exists()) {
    throw runtime.newErrnoENOENTError(path);
  }
  if (!result.isDirectory()) {
    throw runtime.newErrnoENOTDIRError(path);
  }
  return result;
}

代码示例来源：origin: org.jruby/jruby-complete

private static String[] getEntries(ThreadContext context, FileResource dir, String path) {
  if (!dir.isDirectory()) {
    if (dir.exists()) {
      throw context.runtime.newErrnoENOTDIRError(path);
    }
    throw context.runtime.newErrnoENOENTError(path);
  }
  if (!dir.canRead()) throw context.runtime.newErrnoEACCESError(path);
  String[] list = dir.list();
  return list == null ? NO_FILES : list;
}

代码示例来源：origin: org.jruby/jruby-core

private static String[] getEntries(ThreadContext context, FileResource dir, String path) {
  if (!dir.isDirectory()) {
    if (dir.exists()) {
      throw context.runtime.newErrnoENOTDIRError(path);
    }
    throw context.runtime.newErrnoENOENTError(path);
  }
  if (!dir.canRead()) throw context.runtime.newErrnoEACCESError(path);
  String[] list = dir.list();
  return list == null ? NO_FILES : list;
}

代码示例来源：origin: org.jruby/jruby-complete

/**
 * Similar to getDir, but performs different checks to match rmdir behavior.
 * @param runtime
 * @param path
 * @return
 */
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
  String dir = dirFromPath(path, runtime);
  JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
  // Order is important here...File.exists() will return false if the parent
  // dir can't be read, so we check permissions first
  // no permission
  File parentFile = directory.getParentFile();
  if (parentFile.exists() && ! parentFile.canWrite()) {
    throw runtime.newErrnoEACCESError(path);
  }
  // Since we transcode we depend on posix to lookup stat stuff since
  // java.io.File does not seem to cut it.  A failed stat will throw ENOENT.
  FileStat stat = runtime.getPosix().stat(directory.toString());
  // is not directory
  if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
  return directory;
}

代码示例来源：origin: org.jruby/jruby-core

/**
 * Similar to getDir, but performs different checks to match rmdir behavior.
 * @param runtime
 * @param path
 * @return
 */
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
  String dir = dirFromPath(path, runtime);
  JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
  // Order is important here...File.exists() will return false if the parent
  // dir can't be read, so we check permissions first
  // no permission
  File parentFile = directory.getParentFile();
  if (parentFile.exists() && ! parentFile.canWrite()) {
    throw runtime.newErrnoEACCESError(path);
  }
  // Since we transcode we depend on posix to lookup stat stuff since
  // java.io.File does not seem to cut it.  A failed stat will throw ENOENT.
  FileStat stat = runtime.getPosix().stat(directory.toString());
  // is not directory
  if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
  return directory;
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

/**
 * Similar to getDir, but performs different checks to match rmdir behavior.
 * @param runtime
 * @param path
 * @param mustExist
 * @return
 */
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
  String dir = dirFromPath(path, runtime);
  JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
  // Order is important here...File.exists() will return false if the parent
  // dir can't be read, so we check permissions first
  // no permission
  if (directory.getParentFile().exists() &&
      !directory.getParentFile().canWrite()) {
    throw runtime.newErrnoEACCESError(path);
  }
  // Since we transcode we depend on posix to lookup stat stuff since
  // java.io.File does not seem to cut it.  A failed stat will throw ENOENT.
  FileStat stat = runtime.getPosix().stat(directory.toString());
  // is not directory
  if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
  return directory;
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

/**
 * Similar to getDir, but performs different checks to match rmdir behavior.
 * @param runtime
 * @param path
 * @param mustExist
 * @return
 */
protected static JRubyFile getDirForRmdir(final Ruby runtime, final String path) {
  String dir = dirFromPath(path, runtime);
  JRubyFile directory = JRubyFile.create(runtime.getCurrentDirectory(), dir);
  // Order is important here...File.exists() will return false if the parent
  // dir can't be read, so we check permissions first
  // no permission
  if (directory.getParentFile().exists() &&
      !directory.getParentFile().canWrite()) {
    throw runtime.newErrnoEACCESError(path);
  }
  // Since we transcode we depend on posix to lookup stat stuff since
  // java.io.File does not seem to cut it.  A failed stat will throw ENOENT.
  FileStat stat = runtime.getPosix().stat(directory.toString());
  // is not directory
  if (!stat.isDirectory()) throw runtime.newErrnoENOTDIRError(path);
  return directory;
}

代码示例来源：origin: org.jruby/jruby-complete

/** Returns a Java <code>File</code> object for the specified path.  If
 * <code>path</code> is not a directory, throws <code>IOError</code>.
 *
 * @param   path path for which to return the <code>File</code> object.
 * @param   mustExist is true the directory must exist.  If false it must not.
 */ // split out - no longer used
protected static FileResource getDir(final Ruby runtime, final String path, final boolean mustExist) {
  String dir = dirFromPath(path, runtime);
  FileResource result = JRubyFile.createResource(runtime, dir);
  if (mustExist && (result == null || !result.exists())) {
    throw runtime.newErrnoENOENTError(dir);
  }
  boolean isDirectory = result.isDirectory();
  if (mustExist && !isDirectory) {
    throw runtime.newErrnoENOTDIRError(path);
  }
  if (!mustExist && isDirectory) {
    throw runtime.newErrnoEEXISTError(dir);
  }
  return result;
}

代码示例来源：origin: org.jruby/jruby-core

/** Returns a Java <code>File</code> object for the specified path.  If
 * <code>path</code> is not a directory, throws <code>IOError</code>.
 *
 * @param   path path for which to return the <code>File</code> object.
 * @param   mustExist is true the directory must exist.  If false it must not.
 */ // split out - no longer used
protected static FileResource getDir(final Ruby runtime, final String path, final boolean mustExist) {
  String dir = dirFromPath(path, runtime);
  FileResource result = JRubyFile.createResource(runtime, dir);
  if (mustExist && (result == null || !result.exists())) {
    throw runtime.newErrnoENOENTError(dir);
  }
  boolean isDirectory = result.isDirectory();
  if (mustExist && !isDirectory) {
    throw runtime.newErrnoENOTDIRError(path);
  }
  if (!mustExist && isDirectory) {
    throw runtime.newErrnoEEXISTError(dir);
  }
  return result;
}

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

/** Returns a Java <code>File</code> object for the specified path.  If
 * <code>path</code> is not a directory, throws <code>IOError</code>.
 *
 * @param   path path for which to return the <code>File</code> object.
 * @param   mustExist is true the directory must exist.  If false it must not.
 * @throws  IOError if <code>path</code> is not a directory.
 */
protected static JRubyFile getDir(final Ruby runtime, final String path, final boolean mustExist) {
  String dir = dirFromPath(path, runtime);
  JRubyFile result = JRubyFile.create(runtime.getCurrentDirectory(), dir);
  if (mustExist && !result.exists()) {
    throw runtime.newErrnoENOENTError(dir);
  }
  boolean isDirectory = result.isDirectory();
  if (mustExist && !isDirectory) {
    throw runtime.newErrnoENOTDIRError(path);
  }
  if (!mustExist && isDirectory) {
    throw runtime.newErrnoEEXISTError(dir);
  }
  return result;
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

/** Returns a Java <code>File</code> object for the specified path.  If
 * <code>path</code> is not a directory, throws <code>IOError</code>.
 *
 * @param   path path for which to return the <code>File</code> object.
 * @param   mustExist is true the directory must exist.  If false it must not.
 * @throws  IOError if <code>path</code> is not a directory.
 */
protected static JRubyFile getDir(final Ruby runtime, final String path, final boolean mustExist) {
  String dir = dirFromPath(path, runtime);
  JRubyFile result = JRubyFile.create(runtime.getCurrentDirectory(), dir);
  if (mustExist && !result.exists()) {
    throw runtime.newErrnoENOENTError(dir);
  }
  boolean isDirectory = result.isDirectory();
  if (mustExist && !isDirectory) {
    throw runtime.newErrnoENOTDIRError(path);
  }
  if (!mustExist && isDirectory) {
    throw runtime.newErrnoEEXISTError(dir);
  }
  return result;
}

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