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

FileUtil.setMIMEType介绍

[英]Registers specified extension to be recognized as specified MIME type. If MIME type parameter is null, it cancels previous registration. Note that you may register a case-sensitive extension if that is relevant (for example .C for C++) but if you register a lowercase extension it will by default apply to uppercase extensions too on Windows.
[中]将指定的扩展注册为指定的MIME类型。如果MIME类型参数为null，则会取消以前的注册。请注意，如果大小写敏感扩展名是相关的（例如.C for C++），则可以注册该扩展名，但如果注册小写扩展名，则默认情况下它也将应用于Windows上的大写扩展名。

代码示例

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-utils

public void addExtension(String ext) {
  if (!getValues().contains(ext)) {
    exts.add(ext);
    FileUtil.setMIMEType(ext, mimeType);
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-modelimpl

@SuppressWarnings("deprecation")
private static void setUp() {
  // this is the only way to init extension-based recognizer
  FileUtil.setMIMEType("cc", MIMENames.CPLUSPLUS_MIME_TYPE); // NOI18N
  FileUtil.setMIMEType("h", MIMENames.HEADER_MIME_TYPE); // NOI18N
  FileUtil.setMIMEType("c", MIMENames.C_MIME_TYPE); // NOI18N
  JEditorPane.registerEditorKitForContentType(MIMENames.CPLUSPLUS_MIME_TYPE, "org.netbeans.modules.cnd.editor.cplusplus.CCKit"); // NOI18N
  JEditorPane.registerEditorKitForContentType(MIMENames.HEADER_MIME_TYPE, "org.netbeans.modules.cnd.editor.cplusplus.HKit"); // NOI18N
  JEditorPane.registerEditorKitForContentType(MIMENames.C_MIME_TYPE, "org.netbeans.modules.cnd.editor.cplusplus.CKit"); // NOI18N
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-utils

FileUtil.setMIMEType(ext, null);
FileUtil.setMIMEType(ext, mimeType);

代码示例来源：origin: it.tidalwave.metadata/it-tidalwave-metadata-viewer

@Before
public void setupFixture() 
 throws IOException, NoSuchMetadataTypeException 
 {
  panelProvider = new MetadataPanelProviderMock();
  FileUtil.setMIMEType("test", "image/test");
  final FileSystem fileSystem = FileUtil.createMemoryFileSystem();
  final FileObject root = fileSystem.getRoot();
  
  dataObjectWithNoMetadata = DataObject.find(root.createData("nometadata.test"));
  assertTrue(dataObjectWithNoMetadata instanceof DataObjectMock);
  assertNull(dataObjectWithNoMetadata.getLookup().lookup(Metadata.class));
  dataObjectWithItem = DataObject.find(root.createData("item.test"));
  assertTrue(dataObjectWithItem instanceof DataObjectMock);
  Metadata metadata = dataObjectWithItem.getLookup().lookup(Metadata.class);
  assertNotNull(metadata);
  MetadataItemHolder<MetadataItemMock> holder = metadata.findOrCreateItem(MetadataItemMock.class, INTERNAL);
  assertNotNull(holder);
  assertTrue(holder.isAvailable());
  dataObjectWithNoItem = DataObject.find(root.createData("noitem.test"));
  assertTrue(dataObjectWithNoItem instanceof DataObjectMock);
  metadata = dataObjectWithNoItem.getLookup().lookup(Metadata.class);
  assertNotNull(metadata);
  holder = metadata.findOrCreateItem(MetadataItemMock.class, INTERNAL);
  assertNotNull(holder);
  assertFalse(holder.isAvailable());
 }