Java VfsUtil.findFileByURL方法代码示例

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
@Nullable
public static VirtualFile getRecentImportFile() {
  CodeStyleSchemesUIConfiguration configuration = getInstance();
  if (configuration != null) {
    String fileLocation = configuration.RECENT_IMPORT_FILE_LOCATION;
    if (fileLocation == null || fileLocation.trim().isEmpty()) return null;
    try {
      URL url = new URL(fileLocation);
      return VfsUtil.findFileByURL(url);
    }
    catch (MalformedURLException e) {
      // Ignore
    }
  }
  return null;
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
@Nullable
private XmlNSDescriptorImpl doCreateDescriptor(FileKind kind) {
  String schemaUrl = kind.getSchemaUrl();
  String location = ExternalResourceManager.getInstance().getResourceLocation(schemaUrl);
  if (schemaUrl.equals(location)) return null;

  VirtualFile schema;
  try {
    schema = VfsUtil.findFileByURL(new URL(location));
  }
  catch (MalformedURLException ignore) {
    return null;
  }

  if (schema == null) return null;

  PsiFile psiFile = PsiManager.getInstance(myProject).findFile(schema);
  if (!(psiFile instanceof XmlFile)) return null;

  XmlNSDescriptorImpl result = new XmlNSDescriptorImpl();
  result.init(psiFile);
  return result;
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
@Nullable
public PsiElement resolve() {
  final String value = myAttribute.getValue();
  final String resourceLocation = myResourceManager.getResourceLocation(value);

  //noinspection StringEquality
  if (resourceLocation != value) {
    VirtualFile file;
    try {
      file = VfsUtil.findFileByURL(new URL(resourceLocation));
    }
    catch (MalformedURLException e) {
      try {
        file = VfsUtil.findFileByURL(new File(resourceLocation).toURI().toURL());
      }
      catch (MalformedURLException e1) {
        file = null;
      }
    }
    if (file != null) {
      return myAttribute.getManager().findFile(file);
    }
  }
  return null;
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
private void _customizePresentation(ColoredTextContainer component) {
  final Debugger.Frame frame = myFrame;
  if (frame instanceof Debugger.StyleFrame) {
    component.append(((Debugger.StyleFrame)frame).getInstruction(), SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES);
  } else if (frame instanceof Debugger.SourceFrame) {
    component.append(((Debugger.SourceFrame)frame).getXPath(), SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES);
  }
  component.append(" ", SimpleTextAttributes.REGULAR_ATTRIBUTES);

  try {
    final VirtualFile file = VfsUtil.findFileByURL(new URI(frame.getURI()).toURL());
    if (file != null) {
      component.append(file.getName(), SimpleTextAttributes.REGULAR_ATTRIBUTES);
      if (frame.getLineNumber() > 0) {
        component.append(":" + frame.getLineNumber(), SimpleTextAttributes.REGULAR_ATTRIBUTES);
      }

      component.setToolTipText(file.getPresentableUrl());
    } else {
      component.append(frame.getURI() + ":" + frame.getLineNumber(), SimpleTextAttributes.REGULAR_ATTRIBUTES);
    }
  } catch (Exception ignored) {
    component.append(frame.getURI() + ":" + frame.getLineNumber(), SimpleTextAttributes.REGULAR_ATTRIBUTES);
  }
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
private static XmlFile getReference(@NotNull @NonNls String url, @NotNull Module module) {
    if (url.equalsIgnoreCase("http://bpmn.sourceforge.net")) {
        return null;
    }
    final URL resource = BPMNFileSchemaProvider.class.getResource(BPMNModelConstants.BPMN_SCHEMA_BASEURI + BPMNModelConstants.BPMN_SYSTEM_ID);
    final VirtualFile fileByURL = VfsUtil.findFileByURL(resource);
    if (fileByURL == null) {
        return null;
    }

    PsiFile psiFile = PsiManager.getInstance(module.getProject()).findFile(fileByURL);
    return (XmlFile) psiFile.copy();
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
/**
 * Create SDK by path to python exectuable
 *
 * @param executable path executable
 * @return sdk or null if there is no sdk on this path
 * @throws InvalidSdkException bad sdk
 */
@Nullable
private static Sdk createSdkByExecutable(@NotNull final String executable) throws InvalidSdkException, IOException {
  final URL rootUrl = new URL(String.format("file:///%s", executable));
  final VirtualFile url = VfsUtil.findFileByURL(rootUrl);
  if (url == null) {
    return null;
  }
  return PyTestSdkTools.createTempSdk(url, SdkCreationType.SDK_PACKAGES_AND_SKELETONS, null);
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
public static VirtualFile findVirtualFile(String systemId) {
  try {
    return VfsUtil.findFileByURL(new URL(systemId));
  } catch (Exception e) {
    LOG.warn("Failed to build file from uri <" + systemId + ">", e);
    return VirtualFileManager.getInstance().findFileByUrl(VfsUtilCore.fixURLforIDEA(systemId));
  }
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
protected HyperlinkInfo createOpenFileHyperlink(String fileName, final int line, int column) {
  if ((fileName == null || fileName.length() == 0)) {
      if (myBase != null) {
          fileName = myBase.getPresentableUrl();
      } else {
          return null;
      }
  }
  fileName = fileName.replace(File.separatorChar, '/');

  VirtualFile file;
  // try to interpret the filename as URL
  if (URLUtil.containsScheme(fileName)) {
    try {
      file = VfsUtil.findFileByURL(new URL(fileName));
    } catch (MalformedURLException e) {
      file = VirtualFileManager.getInstance().findFileByUrl(VfsUtil.pathToUrl(fileName));
    }
  } else {
    file = VfsUtil.findRelativeFile(fileName, myBase);
  }
  if (file == null) {
    //noinspection ConstantConditions
    return null;
  }

  final FileType fileType = file.getFileType();
  if (fileType != null && column > 0) {
    final Document document = FileDocumentManager.getInstance().getDocument(file);

    final int start = document.getLineStartOffset(line);
    final int max = document.getLineEndOffset(line);
    final int tabSize = CodeStyleSettingsManager.getInstance(myProject).getCurrentSettings().getTabSize(fileType);
    column = EditorUtil.calcColumnNumber(null, document.getCharsSequence(), start, Math.min(start + column, max), tabSize);
  }
  return new OpenFileHyperlinkInfo(myProject, file, line, column);
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
@Nullable
public static XSourcePosition create(Debugger.Locatable location) {
  final VirtualFile file;
  try {
    file = VfsUtil.findFileByURL(new URI(location.getURI()).toURL());
  } catch (Exception e) {
    // TODO log
    return null;
  }

  final int line = location.getLineNumber() - 1;
  final XSourcePosition position = XDebuggerUtil.getInstance().createPosition(file, line);
  return line >= 0 && position != null ? new XsltSourcePosition(location, position) : null;
}
 

import com.intellij.openapi.vfs.VfsUtil; //导入方法依赖的package包/类
private static XmlFile getReference(@NotNull Module module) {
  final URL resource = JavaFXSchemaHandler.class.getResource("fx.xsd");
  final VirtualFile fileByURL = VfsUtil.findFileByURL(resource);

  PsiFile psiFile = PsiManager.getInstance(module.getProject()).findFile(fileByURL);
  LOG.assertTrue(psiFile != null);
  return (XmlFile)psiFile.copy();
}