本文整理了Java中java.net.URI.toURL()方法的一些代码示例，展示了URI.toURL()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。URI.toURL()方法的具体详情如下：
包路径：java.net.URI
类名称：URI
方法名：toURL

URI.toURL介绍

[英]Converts this URI instance to a URL.
[中]将此URI实例转换为URL。

代码示例

代码示例来源：origin: spring-projects/spring-framework

/**
 * This implementation returns a URL for the underlying file.
 * @see java.io.File#toURI()
 */
@Override
public URL getURL() throws IOException {
  return (this.file != null ? this.file.toURI().toURL() : this.filePath.toUri().toURL());
}

代码示例来源：origin: google/guava

/**
  * Returns the absolute uri of the Class-Path entry value as specified in <a
  * href="http://docs.oracle.com/javase/8/docs/technotes/guides/jar/jar.html#Main_Attributes">JAR
  * File Specification</a>. Even though the specification only talks about relative urls,
  * absolute urls are actually supported too (for example, in Maven surefire plugin).
  */
 @VisibleForTesting
 static URL getClassPathEntry(File jarFile, String path) throws MalformedURLException {
  return new URL(jarFile.toURI().toURL(), path);
 }
}

代码示例来源：origin: redisson/redisson

public URL find(String classname) {
  char sep = File.separatorChar;
  String filename = directory + sep
    + classname.replace('.', sep) + ".class";
  File f = new File(filename);
  if (f.exists())
    try {
      return f.getCanonicalFile().toURI().toURL();
    }
    catch (MalformedURLException e) {}
    catch (IOException e) {}
  return null;
}

代码示例来源：origin: jenkinsci/jenkins

public void addPathFiles( Collection<File> paths )
  throws IOException
{
  for ( File f : paths )
  {
    urls.add( f.toURI().toURL() );
    addPathFile( f );
  }
}

代码示例来源：origin: joelittlejohn/jsonschema2pojo

public static URL parseURL(String input) {
  try {
    switch (parseProtocol(input)) {
      case NO_PROTOCOL:
        return new File(input).toURI().toURL();
      default:
        return URI.create(input).toURL();
    }
  } catch (MalformedURLException e) {
    throw new IllegalArgumentException(String.format("Unable to parse source: %s", input), e);
  }
}

代码示例来源：origin: pmd/pmd

@Override
  public FileVisitResult visitFile(final Path file,
      final BasicFileAttributes attrs) throws IOException {
    if (!attrs.isSymbolicLink()) { // Broken link that can't be followed
      entries.add(file.toUri().toURL());
    }
    return FileVisitResult.CONTINUE;
  }
};

代码示例来源：origin: jenkinsci/jenkins

private @CheckForNull VersionNumber getPluginVersion(@Nonnull File pluginFile) {
  if (!pluginFile.exists()) {
    return null;
  }
  try {
    return getPluginVersion(pluginFile.toURI().toURL());
  } catch (MalformedURLException e) {
    return null;
  }
}

代码示例来源：origin: stackoverflow.com

String urlStr = "http://abc.dev.domain.com/0007AC/ads/800x480 15sec h.264.mp4";
URL url = new URL(urlStr);
URI uri = new URI(url.getProtocol(), url.getUserInfo(), url.getHost(), url.getPort(), url.getPath(), url.getQuery(), url.getRef());
url = uri.toURL();

代码示例来源：origin: apache/hive

public static void addJarToContextLoader(File jar) throws MalformedURLException {
 ClassLoader loader = Thread.currentThread().getContextClassLoader();
 if (loader instanceof MutableURLClassLoader) {
  ((MutableURLClassLoader) loader).addURL(jar.toURI().toURL());
 } else {
  URLClassLoader newLoader =
    new URLClassLoader(new URL[]{jar.toURI().toURL()}, loader);
  Thread.currentThread().setContextClassLoader(newLoader);
 }
}

代码示例来源：origin: google/guava

/**
 * Returns the URLs in the class path specified by the {@code java.class.path} {@linkplain
 * System#getProperty system property}.
 */
@VisibleForTesting // TODO(b/65488446): Make this a public API.
static ImmutableList<URL> parseJavaClassPath() {
 ImmutableList.Builder<URL> urls = ImmutableList.builder();
 for (String entry : Splitter.on(PATH_SEPARATOR.value()).split(JAVA_CLASS_PATH.value())) {
  try {
   try {
    urls.add(new File(entry).toURI().toURL());
   } catch (SecurityException e) { // File.toURI checks to see if the file is a directory
    urls.add(new URL("file", null, new File(entry).getAbsolutePath()));
   }
  } catch (MalformedURLException e) {
   logger.log(WARNING, "malformed classpath entry: " + entry, e);
  }
 }
 return urls.build();
}

代码示例来源：origin: pmd/pmd

private static URL[] fileToURL(List<File> files) throws IOException {
  List<URL> urlList = new ArrayList<>();
  for (File f : files) {
    urlList.add(f.toURI().toURL());
  }
  return urlList.toArray(new URL[0]);
}

代码示例来源：origin: redisson/redisson

JarClassPath(String pathname) throws NotFoundException {
  try {
    jarfile = new JarFile(pathname);
    jarfileURL = new File(pathname).getCanonicalFile()
                    .toURI().toURL().toString();
    return;
  }
  catch (IOException e) {}
  throw new NotFoundException(pathname);
}

代码示例来源：origin: apache/hive

private static URL checkConfigFile(File f) {
 try {
  return (f.exists() && f.isFile()) ? f.toURI().toURL() : null;
 } catch (Throwable e) {
  LOG.warn("Error looking for config " + f, e);
  return null;
 }
}

代码示例来源：origin: google/j2objc

/**
  * Returns the absolute uri of the Class-Path entry value as specified in <a
  * href="http://docs.oracle.com/javase/8/docs/technotes/guides/jar/jar.html#Main_Attributes">JAR
  * File Specification</a>. Even though the specification only talks about relative urls,
  * absolute urls are actually supported too (for example, in Maven surefire plugin).
  */
 @VisibleForTesting
 static URL getClassPathEntry(File jarFile, String path) throws MalformedURLException {
  return new URL(jarFile.toURI().toURL(), path);
 }
}

代码示例来源：origin: commons-io/commons-io

private void testToString_URL(final String encoding) throws Exception {
  final URL url = m_testFile.toURI().toURL();
  final String out = IOUtils.toString(url, encoding);
  assertNotNull(out);
  assertEquals("Wrong output size", FILE_SIZE, out.length());
}

代码示例来源：origin: apache/flink

private static URLClassLoader createClassLoader(File root) throws MalformedURLException {
  return new URLClassLoader(
    new URL[]{root.toURI().toURL()},
    Thread.currentThread().getContextClassLoader());
}

代码示例来源：origin: eclipse-vertx/vert.x

/**
 * Creates a classloader respecting the classpath option.
 *
 * @return the classloader.
 */
protected synchronized ClassLoader createClassloader() {
 URL[] urls = classpath.stream().map(path -> {
  File file = new File(path);
  try {
   return file.toURI().toURL();
  } catch (MalformedURLException e) {
   throw new IllegalStateException(e);
  }
 }).toArray(URL[]::new);
 return new URLClassLoader(urls, this.getClass().getClassLoader());
}

代码示例来源：origin: apache/flink

/**
 * Returns all provided libraries needed to run the program.
 */
public List<URL> getAllLibraries() {
  List<URL> libs = new ArrayList<URL>(this.extractedTempLibraries.size() + 1);
  if (jarFile != null) {
    libs.add(jarFile);
  }
  for (File tmpLib : this.extractedTempLibraries) {
    try {
      libs.add(tmpLib.getAbsoluteFile().toURI().toURL());
    }
    catch (MalformedURLException e) {
      throw new RuntimeException("URL is invalid. This should not happen.", e);
    }
  }
  return libs;
}

代码示例来源：origin: gocd/gocd

private URL expandJarAndReturnURL(JarInputStream jarStream, JarEntry entry) throws IOException {
  File nestedJarFile = new File(jarDir, entry.getName());
  nestedJarFile.getParentFile().mkdirs();
  try (FileOutputStream out = new FileOutputStream(nestedJarFile)) {
    IOUtils.copy(jarStream, out);
  }
  LOGGER.info("Exploded Entry {} from to {}", entry.getName(), nestedJarFile);
  return nestedJarFile.toURI().toURL();
}

代码示例来源：origin: ninjaframework/ninja

private URL getUrlForFile(File possibleFileInSrc) {
  if (possibleFileInSrc.exists() && !possibleFileInSrc.isDirectory()) {
   try {
    return possibleFileInSrc.toURI().toURL();
   } catch(MalformedURLException malformedURLException) {
    logger.error("Error in dev mode while streaming files from src dir. ", malformedURLException);
   }
  }
  return null;
}