org.eclipse.emf.common.util.URI.createFileURI()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.eclipse.emf.common.util.URI.createFileURI()方法的一些代码示例，展示了URI.createFileURI()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.createFileURI()方法的具体详情如下：
包路径：org.eclipse.emf.common.util.URI
类名称：URI
方法名：createFileURI

URI.createFileURI介绍

[英]Static factory method based on parsing a java.io.File path string. The pathName is converted into an appropriate form, as follows: platform specific path separators are converted to /; the path is encoded; and a "file" scheme, if the path is File#isAbsolute(), and, if missing, a leading /, are added to an absolute path. The result is then parsed the same as if using #createURI(String).

The encoding step escapes all spaces, # characters, and other characters disallowed in URIs, as well as ?, which would delimit a path from a query. Decoding is automatically performed by #toFileString, and can be applied to the values returned by other accessors via the static #decode(String) method.

A relative path with a specified device (something like C:myfile.txt) cannot be expressed as a valid URI. An absolute URI, i.e., one with file: will only be returned if the pathName itself is File#isAbsolute(). In other words, a relative path will yield a #isRelative() URI, and in particular on Windows, a path is absolute only if the device is specified, e.g., C:/myfile.text is absolute but /myfile.text is relative on Windows though absolute on Unix-style file systems.
[中]基于解析java的静态工厂方法。伊奥。文件路径字符串。pathName被转换成适当的形式，如下所示：特定于平台的路径分隔符被转换成[$1$]；路径被编码；如果路径为file#isAbsolute（），则会向绝对路径添加一个“文件”方案，如果缺少，则会向绝对路径添加一个前导[$2$]。然后像使用#createURI（字符串）一样解析结果。
编码步骤将转义所有空格、#字符和URI中不允许的其他字符，以及?，这将从查询中分隔路径。解码由#toFileString自动执行，并可通过静态#decode（String）方法应用于其他访问器返回的值。
与指定设备（例如C:myfile.txt）的相对路径不能表示为有效的URI。只有当pathName本身是文件#isAbsolute（）时，才会返回绝对URI，即带有file:的URI。换句话说，相对路径将产生#isRelative（）URI，尤其是在Windows上，只有在指定了设备时，路径才是绝对的，例如，C:/myfile.text是绝对的，但/myfile.text在Windows上是相对的，尽管在Unix风格的文件系统上是绝对的。

代码示例

代码示例来源：origin: opensourceBIM/BIMserver

public void writeToEcore(File file) {
  ResourceSet resourceSet = new ResourceSetImpl();
  resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("ecore", new EcoreResourceFactoryImpl());
  Resource resource = resourceSet.createResource(URI.createFileURI(file.getAbsolutePath()));
  for (EPackage ePackage : packages.values()) {
    resource.getContents().add(ePackage);
  }
  try {
    resource.save(null);
  } catch (IOException e) {
    LOGGER.error("", e);
  }
}

代码示例来源：origin: org.eclipse.xtext/builder

public URI getBuilderStateURI() {
  File location = getBuilderStateLocation();
  if (location == null)
    return null;
  URI fileURI = URI.createFileURI(location.getAbsolutePath());
  return fileURI;
}

代码示例来源：origin: org.wso2.wsdl.validator/wsdl-validator

private URI createURI(String uriString)
{
 if (hasProtocol(uriString))
  return URI.createURI(uriString);
 else
  return URI.createFileURI(uriString);
}

代码示例来源：origin: openhab/openhab-core

private URI createURI(String path) {
  if (path == null) {
    throw new IllegalArgumentException();
  }
  URI uri = URI.createURI(path);
  if (uri.isRelative()) {
    URI resolvedURI = URI.createFileURI(new File(path).getAbsolutePath());
    return resolvedURI;
  }
  return uri;
}

代码示例来源：origin: de.dentrassi.eclipse.neoscada.core/org.eclipse.scada.da.server.exec

/**
 * Default Constructor
 * 
 * @throws XmlException
 * @throws IOException
 * @throws ConfigurationException
 */
public Hive () throws IOException, ConfigurationException
{
  this ( new XmlConfigurator ( URI.createFileURI ( "configuration.xml" ) ) );
}

代码示例来源：origin: org.jresearch.flexess.models/org.jresearch.flexess.models.uam

/**
 * @return resource with security object and package
 */
public static Resource loadSecurityModel(final String securityFile) {
  // Get the URI of the model file.
  final File secFile = new File(securityFile);
  final URI securityFileURI = URI.createFileURI(secFile.getAbsolutePath());
  return loadSecurityModel(securityFileURI);
}

代码示例来源：origin: org.eclipse.xtext/org.eclipse.xtext.util

/**
 * In contrast to {@link URI#createFileURI(String)}, this appends a trailing path separator. This ensures
 * the resulting URI can be used with methods like {@link #isPrefixOf(URI, URI)}, {@link URI#resolve(URI)} and
 * {@link URI#deresolve(URI)}
 */
public static URI createFolderURI(File file) {
  URI uri = URI.createFileURI(file.getAbsolutePath());
  return toFolderURI(uri);
}

代码示例来源：origin: org.wso2.wsdl.validator/wsdl-validator

private static URI createURI(String uriString)
{
 if (hasProtocol(uriString))
  return URI.createURI(uriString);
 else
  return URI.createFileURI(uriString);
}

代码示例来源：origin: com.reprezen.genflow/genflow-tests

private URI getRestFileURI(Description description) {
  String sampleRestFilePath = getSampleRestName(description);
  URI modelURI = URI.createFileURI(Resources.getResource("models/dsl").getFile());
  for (String nextSegment : sampleRestFilePath.split("/")) {
    modelURI = modelURI.appendSegment(nextSegment);
  }
  return modelURI;
}

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/org.eclipse.e4.ui.workbench

private Resource createResource() {
  if (saveAndRestore) {
    URI saveLocation = URI.createFileURI(getWorkbenchSaveLocation().getAbsolutePath());
    return resourceSetImpl.createResource(saveLocation);
  }
  return resourceSetImpl.createResource(URI.createURI("workbench.xmi")); //$NON-NLS-1$
}

代码示例来源：origin: de.dentrassi.eclipse.neoscada.core/org.eclipse.scada.da.server.exec

private void processFile ( final File file, final Hive hive ) throws ConfigurationException
{
  try
  {
    final RootType subRoot = parse ( URI.createFileURI ( file.getAbsolutePath () ) );
    configure ( subRoot, hive );
  }
  catch ( final IOException e )
  {
    throw new ConfigurationException ( "Failed to parse sub xml document: " + file, e );
  }
}

代码示例来源：origin: org.eclipse.neoscada.core/org.eclipse.scada.da.server.exec

private void processFile ( final File file, final Hive hive ) throws ConfigurationException
{
  try
  {
    final RootType subRoot = parse ( URI.createFileURI ( file.getAbsolutePath () ) );
    configure ( subRoot, hive );
  }
  catch ( final IOException e )
  {
    throw new ConfigurationException ( "Failed to parse sub xml document: " + file, e );
  }
}

代码示例来源：origin: org.eclipse.xtext/ui

public static URI getUriForPackageFragmentRoot(IPackageFragmentRoot root) {
  IResource underlyingResource = root.getResource();
  if (underlyingResource == null) {
    return URI.createFileURI(root.getPath().toString());
  } else {
    return URI.createPlatformResourceURI(underlyingResource.getFullPath().toString(), true);
  }
}

代码示例来源：origin: de.dentrassi.eclipse.neoscada.ide/org.eclipse.scada.configuration.world.lib

private void processProfile ( final File output ) throws IOException
{
  final Profile profile = makeProfile ( this.app );
  final File profileFile = new File ( output, this.app.getName () + ".profile.xml" ); //$NON-NLS-1$
  final ResourceSet rs = new ResourceSetImpl ();
  final Resource r = rs.createResource ( URI.createFileURI ( profileFile.toString () ) );
  r.getContents ().add ( EcoreUtil.copy ( profile ) );
  final Map<Object, Object> options = new HashMap<> ();
  options.put ( XMLResource.OPTION_ENCODING, "UTF-8" ); //$NON-NLS-1$
  r.save ( options );
}

代码示例来源：origin: org.eclipse.neoscada.ide/org.eclipse.scada.configuration.world.lib

private void processProfile ( final File output ) throws IOException
{
  final Profile profile = makeProfile ( this.app );
  final File profileFile = new File ( output, this.app.getName () + ".profile.xml" ); //$NON-NLS-1$
  final ResourceSet rs = new ResourceSetImpl ();
  final Resource r = rs.createResource ( URI.createFileURI ( profileFile.toString () ) );
  r.getContents ().add ( EcoreUtil.copy ( profile ) );
  final Map<Object, Object> options = new HashMap<> ();
  options.put ( XMLResource.OPTION_ENCODING, "UTF-8" ); //$NON-NLS-1$
  r.save ( options );
}

代码示例来源：origin: org.jresearch.flexess.models/org.jresearch.flexess.models.uam

public static void save(final SecurityModel model, final String fileName) throws IOException {
  final File file = new File(fileName);
  final URI fileURI = URI.createFileURI(file.getAbsolutePath());
  final ResourceSet resourceSet = new ResourceSetImpl();
  final Resource secResource = resourceSet.createResource(fileURI);
  model.setName(getModelName(fileURI));
  secResource.getContents().add(model);
  save(secResource);
}

代码示例来源：origin: org.eclipse.xtext/org.eclipse.xtext.ide

@Deprecated
private URI deprecatedToBaseDir(final InitializeParams params) {
 String _rootPath = params.getRootPath();
 boolean _tripleNotEquals = (_rootPath != null);
 if (_tripleNotEquals) {
  return this._uriExtensions.toUri(this._uriExtensions.toUriString(URI.createFileURI(params.getRootPath())));
 }
 return null;
}

代码示例来源：origin: org.eclipse.epsilon/epsilon-hutn

private static Ast initialiseAstModel() {
  final Ast astModel = AntlrAstFactory.eINSTANCE.createAst();
  
  final ResourceSet resourceSet = new ResourceSetImpl();
  resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("*", new EcoreResourceFactoryImpl());
  final Resource resource = resourceSet.createResource(URI.createFileURI("default.ecore"));
  resource.getContents().add(astModel);
  
  return astModel;
}

代码示例来源：origin: com.reprezen.rapidml/com.reprezen.rapidml

private ZenModel loadDslModel(String path) {
  URI uri = URI.createFileURI(path);
  return new DslRestModelLoader(new RepreZenXtextResourceSet()).load(uri);
}

代码示例来源：origin: atlanmod/NeoEMF

@Test
void testCreateLocalUriWithUri() throws IOException {
  final URI uri = factory.createLocalUri(URI.createFileURI(currentTempFile().getAbsolutePath()));
  assertThat(uri.isFile()).isTrue();
  assertThat(uri.scheme()).isEqualTo(SCHEME);
  assertThat(new File(uri.toFileString())).isEqualTo(currentTempFile());
}

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