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

FileUtils.getFilenameExt介绍

[英]Get the suffix part of a file name or a URL in file-like format.
[中]以类似文件的格式获取文件名或URL的后缀部分。

代码示例

代码示例来源：origin: apache/jena

/** Guess the language/type of model data.
 * 
 * <ul>
 * <li> If the URI ends ".rdf", it is assumed to be RDF/XML</li>
 * <li> If the URI ends ".nt", it is assumed to be N-Triples</li>
 * <li> If the URI ends ".ttl", it is assumed to be Turtle</li>
 * <li> If the URI ends ".owl", it is assumed to be RDF/XML</li>
 * </ul>
 * @param name    URL to base the guess on
 * @param otherwise Default guess
 * @return String   Guessed syntax - or the default supplied
 */
public static String guessLang( String name, String otherwise )
{
  String suffix = getFilenameExt( name );
  if (suffix.equals( "n3" ))   return langN3;
  if (suffix.equals( "nt" ))   return langNTriple;
  if (suffix.equals( "ttl" ))  return langTurtle ;
  if (suffix.equals( "rdf" ))  return langXML;
  if (suffix.equals( "owl" ))  return langXML;
  return otherwise; 
}

代码示例来源：origin: org.apache.jena/jena-core

/** Guess the language/type of model data.
 * 
 * <ul>
 * <li> If the URI ends ".rdf", it is assumed to be RDF/XML</li>
 * <li> If the URI ends ".nt", it is assumed to be N-Triples</li>
 * <li> If the URI ends ".ttl", it is assumed to be Turtle</li>
 * <li> If the URI ends ".owl", it is assumed to be RDF/XML</li>
 * </ul>
 * @param name    URL to base the guess on
 * @param otherwise Default guess
 * @return String   Guessed syntax - or the default supplied
 */
public static String guessLang( String name, String otherwise )
{
  String suffix = getFilenameExt( name );
  if (suffix.equals( "n3" ))   return langN3;
  if (suffix.equals( "nt" ))   return langNTriple;
  if (suffix.equals( "ttl" ))  return langTurtle ;
  if (suffix.equals( "rdf" ))  return langXML;
  if (suffix.equals( "owl" ))  return langXML;
  return otherwise; 
}

代码示例来源：origin: apache/jena

/** Try to map a URI or file name to a {@link Lang}; return null on no registered mapping. */
public static Lang filenameToLang(String filename)
{
  if ( filename == null )
    return null;
  // Remove any URI fragment (there can be only one # in a URI).
  // Pragmatically, assume any # is URI related.
  // URIs can be relative.
  int iHash = filename.indexOf('#');
  if ( iHash  > 0 )
    filename = filename.substring(0, iHash);
  // Gzip or BZip2 compressed?
  filename = IO.filenameNoCompression(filename);
  return fileExtToLang(FileUtils.getFilenameExt(filename));
}