org.openide.util.Utilities.toURI()方法的使用及代码示例

x33g5p2x  于2022-01-31 转载在 其他  
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本文整理了Java中org.openide.util.Utilities.toURI()方法的一些代码示例，展示了Utilities.toURI()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。Utilities.toURI()方法的具体详情如下：
包路径：org.openide.util.Utilities
类名称：Utilities
方法名：toURI

Utilities.toURI介绍

[英]Converts a file to a URI while being safe for UNC paths. Unlike File#toURI the result works with URI#normalize()and URI#resolve(URI).
[中]将文件转换为URI，同时确保UNC路径的安全。与文件#toURI不同，结果与URI#normalize（）和URI#resolve（URI）一起工作。

代码示例

代码示例来源：origin: org.netbeans.api/org-openide-filesystems

private static URL toURL(File fFile, FileObject fo) throws MalformedURLException {
  URL retVal = Utilities.toURI(fFile).toURL();
  if (retVal != null && fo.isFolder()) {
    // #155742,160333 - URL for folder must always end with slash
    final String urlDef = retVal.toExternalForm();
    final String pathSeparator = "/";//NOI18N
    if (!urlDef.endsWith(pathSeparator)) {
      retVal = new URL(urlDef + pathSeparator);
    }
  }
  return retVal;
}

代码示例来源：origin: org.netbeans.api/org-openide-filesystems

private static File normalizeFileOnUnixAlike(File file) {
  // On Unix, do not want to traverse symlinks.
  // URI.normalize removes ../ and ./ sequences nicely.
  file = Utilities.toFile(Utilities.toURI(file).normalize()).getAbsoluteFile();
  while (file.getAbsolutePath().startsWith("/../")) { // NOI18N
    file = new File(file.getAbsolutePath().substring(3));
  }
  if (file.getAbsolutePath().equals("/..")) { // NOI18N
    // Special treatment.
    file = new File("/"); // NOI18N
  }
  return file;
}

代码示例来源：origin: org.netbeans.api/org-openide-util

/**
 * Convert a file to a matching <code>file:</code> URL.
 * @param f a file (absolute only)
 * @return a URL using the <code>file</code> protocol
 * @throws MalformedURLException for no good reason
 * @see #toFile
 * @see <a href="http://www.netbeans.org/issues/show_bug.cgi?id=29711">Issue #29711</a>
 * @since 3.26
 * @deprecated Use {@link #toURI} and {@link URI#toURL} instead under JDK 1.4.
 *             ({@link File#toURL} is buggy in JDK 1.3 and the bugs are not fixed in JDK 1.4.)
 */
@Deprecated
public static URL toURL(File f) throws MalformedURLException {
  if (f == null) {
    throw new NullPointerException();
  }
  if (!f.isAbsolute()) {
    throw new IllegalArgumentException("Relative path: " + f); // NOI18N
  }
  URI uri = toURI(f);
  return uri.toURL();
}

代码示例来源：origin: org.netbeans.api/org-openide-filesystems

private static File normalizeFileOnMac(final File file) {
  File retVal = file;
  try {
    // URI.normalize removes ../ and ./ sequences nicely.            
    File absoluteFile = Utilities.toFile(Utilities.toURI(file).normalize());
    File canonicalFile = file.getCanonicalFile();
    String absolutePath = absoluteFile.getAbsolutePath();
    if (absolutePath.equals("/..")) { // NOI18N
      // Special treatment.
      absoluteFile = new File(absolutePath = "/"); // NOI18N
    }
    boolean isSymLink = !canonicalFile.getAbsolutePath().equalsIgnoreCase(absolutePath);
    if (isSymLink) {
      retVal = normalizeSymLinkOnMac(absoluteFile);
    } else {
      retVal = canonicalFile;
    }
  } catch (IOException ioe) {
    LOG.log(Level.FINE, "Normalization failed on file " + file, ioe);
    // OK, so at least try to absolutize the path
    retVal = file.getAbsoluteFile();
  }
  return retVal;
}

代码示例来源：origin: org.netbeans.api/org-openide-filesystems

wasDir = entry.isDirectory();
  LOG.finest("urlForArchiveOrDir:toURI:entry");   //NOI18N
  u = Utilities.toURI(entry).toURL();
  isDir = entry.isDirectory();
} while (wasDir ^ isDir);

代码示例来源：origin: org.netbeans.api/org-openide-filesystems

/** Finds appropriate FileObjects to java.io.File if possible.
 * If not possible then empty array is returned. More FileObjects may
 * correspond to one java.io.File that`s why array is returned.
 * @param file File whose corresponding FileObjects will be looked for.
 * The file has to be "normalized" otherwise IllegalArgumentException is thrown.
 * See {@link #normalizeFile} for how to do that.
 * @return corresponding FileObjects or empty array  if no
 * corresponding FileObject exists.
 * @since 1.29
 * @deprecated Use {@link #toFileObject} instead.
 */
@Deprecated
public static FileObject[] fromFile(File file) {
  FileObject[] retVal;
  if (!file.equals(normalizeFile(file))) {
    throw new IllegalArgumentException(
      "Parameter file was not " + // NOI18N
      "normalized. Was " + toDebugString(file) + " instead of " + toDebugString(normalizeFile(file)));  // NOI18N
  }
  try {
    URL url = (Utilities.toURI(file).toURL());
    retVal = URLMapper.findFileObjects(url);
  } catch (MalformedURLException e) {
    retVal = null;
  }
  return retVal;
}

代码示例来源：origin: org.netbeans.api/org-openide-filesystems

URL url = Utilities.toURI(file).toURL();
retVal = URLMapper.findFileObject(url);

代码示例来源：origin: org.netbeans.api/org-openide-filesystems

"jar:" + Utilities.toURI(new File(f,toReplace + fo.getPath())).toString().replaceFirst("/"+toReplace,"!/") + // NOI18N
((fo.isFolder() && !fo.isRoot()) ? "/" : "")

代码示例来源：origin: org.netbeans.api/org-openide-util-ui

/**
 * Convert a file to a matching <code>file:</code> URL.
 * @param f a file (absolute only)
 * @return a URL using the <code>file</code> protocol
 * @throws MalformedURLException for no good reason
 * @see #toFile
 * @see <a href="http://www.netbeans.org/issues/show_bug.cgi?id=29711">Issue #29711</a>
 * @since 3.26
 * @deprecated Use {@link #toURI} and {@link URI#toURL} instead under JDK 1.4.
 *             ({@link File#toURL} is buggy in JDK 1.3 and the bugs are not fixed in JDK 1.4.)
 */
@Deprecated
public static URL toURL(File f) throws MalformedURLException {
  if (f == null) {
    throw new NullPointerException();
  }
  if (!f.isAbsolute()) {
    throw new IllegalArgumentException("Relative path: " + f); // NOI18N
  }
  URI uri = toURI(f);
  return uri.toURL();
}

代码示例来源：origin: org.netbeans.api/org-netbeans-modules-project-ant-ui

private boolean areCollocated(File base, Collection<File> files){
  for(File file: files){
    if (!CollocationQuery.areCollocated(Utilities.toURI(base), Utilities.toURI(file))) {
      return false;
    }
  }
  return true;
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-mobility-cldcplatform

public static URL localfilepath2url(final String path) {
  try {
    return Utilities.toURI(new File(path)).toURL();
  } catch (MalformedURLException e) {
    e.printStackTrace();
    return null;
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-glassfish-javaee

private void addURL( Collection<URL> urls, File file ){
  if ( file == null || !file.exists()) {
    return;
  }
  try {
    urls.add(Utilities.toURI(file).toURL());
  } catch (MalformedURLException ex) {
    // ignore the file
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-apisupport-project

private BrandedFile(final BrandableModule moduleEntry, final URL source, final String entry) throws MalformedURLException {
  this.moduleEntry = moduleEntry;
  this.entryPath = entry;
  if (source == null) {
    brandingSource = Utilities.toURI(moduleEntry.getJarLocation()).toURL();
    brandingSource =  new URL("jar:" + brandingSource + "!/" + entryPath); // NOI18N
  } else {
    brandingSource = source;
  }
  
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-groovy-grailsproject

public List<URL> getRootURLs() {
  List<URL> urls = new ArrayList<>();
  try {
    for (FileObject fileObject : getRoots()) {
      urls.add(Utilities.toURI(FileUtil.toFile(fileObject)).toURL());
    }
  } catch (MalformedURLException murle) {
    Exceptions.printStackTrace(murle);
  }
  return urls;
}

代码示例来源：origin: net.sourceforge.javydreamercsw/Client-UI

protected ImageIcon createImage(String module_id, String path, String description)
    throws Exception {
  File icon = InstalledFileLocator.getDefault().locate(path,
      "com.validation.manager.client.hierarchy", false);
  URL imageURL = Utilities.toURI(icon).toURL();
  if (imageURL == null) {
    throw new Exception("Resource not found: " + path);
  } else {
    return new ImageIcon(imageURL, description);
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-maven-indexer

private static @CheckForNull Document loadPluginXml(File jar) {
  if (!jar.isFile() || !jar.getName().endsWith(".jar")) {
    return null;
  }
  LOG.log(Level.FINER, "parsing plugin.xml from {0}", jar);
    try {
    return XMLUtil.parse(new InputSource("jar:" + Utilities.toURI(jar) + "!/META-INF/maven/plugin.xml"), false, false, XMLUtil.defaultErrorHandler(), null);
  } catch (Exception x) {
    LOG.log(Level.FINE, "could not parse " + jar, x.toString());
    return null;
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-php-editor

private static String getFileNameUrl(PhpVariable variable) {
    FileObject file = variable.getFile();
    if (file != null && file.isValid()) {
      try {
        return Utilities.toURI(FileUtil.toFile(file)).toURL().toExternalForm();
      } catch (MalformedURLException ex) {
        Logger.getLogger(PhpElementCompletionItem.class.getName()).log(Level.WARNING, null, ex);
      }
    }
    return null;
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-php-editor

private static void initDoc() {
  File file = InstalledFileLocator.getDefault().locate("docs/predefined_vars.zip", null, true); //NoI18N
  if (file != null) {
    try {
      URL urll = Utilities.toURI(file).toURL();
      urll = FileUtil.getArchiveRoot(urll);
      docURLBase = urll.toString();
    } catch (java.net.MalformedURLException e) {
      LOGGER.log(Level.FINE, null, e);
    }
  }
}

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

public LayerDescriptor getDefault() {
  File file = Places.getCacheSubdirectory("cnd/model"); // NOI18N
  URI uri = Utilities.toURI(file);
  LayerDescriptor layerDescriptor = new LayerDescriptor(uri);
  return layerDescriptor;
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-apisupport-project

private void loadBrandedFiles(final BrandableModule mEntry,
    final File file) throws IOException {
  String entryPath = PropertyUtils.relativizeFile(getModuleEntryDirectory(mEntry),file);
  BrandedFile bf = new BrandedFile(mEntry, Utilities.toURI(file).toURL(), entryPath);
  brandedFiles.add(bf);
}

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