Java Code Examples for com.intellij.util.PathUtil#getFileName()

@Override
public CompositePackagingElement<?> createComposite(CompositePackagingElement<?> parent,
                                                    String baseName,
                                                    @Nonnull ArtifactEditorContext context) {
  final String initialValue = PackagingElementFactoryImpl.suggestFileName(parent, baseName != null ? baseName : "folder", "");
  String path = Messages
    .showInputDialog(context.getProject(), "Enter directory name: ", "New Directory", null, initialValue, new FilePathValidator());
  if (path == null) {
    return null;
  }
  path = FileUtil.toSystemIndependentName(path);
  final String parentPath = PathUtil.getParentPath(path);
  final String fileName = PathUtil.getFileName(path);
  final PackagingElement<?> element = new DirectoryPackagingElement(fileName);
  return (CompositePackagingElement<?>)PackagingElementFactoryImpl.getInstance(context.getProject()).createParentDirectories(parentPath, element);

}
 

public FileCopyPresentation(String filePath, String outputFileName) {
  myOutputFileName = outputFileName;

  String parentPath;
  myFile = LocalFileSystem.getInstance().findFileByPath(filePath);
  if (myFile != null) {
    final VirtualFile parent = myFile.getParent();
    parentPath = parent != null ? FileUtil.toSystemDependentName(parent.getPath()) : "";
  }
  else {
    parentPath = FileUtil.toSystemDependentName(PathUtil.getParentPath(filePath));
  }

  String sourceFileName = PathUtil.getFileName(filePath);
  if (!sourceFileName.equals(myOutputFileName)) {
    mySourcePath = parentPath + "/" + sourceFileName;
  }
  else {
    mySourcePath = parentPath;
  }
}
 

@Nullable
@Override
public PsiElement resolveInner() {
    final String referencedName = cmd.getReferencedCommandName();
    if (referencedName == null) {
        return null;
    }

    String fileName = PathUtil.getFileName(referencedName);
    GlobalSearchScope scope = BashSearchScopes.moduleScope(cmd.getContainingFile());

    PsiFileSystemItem[] files = FilenameIndex.getFilesByName(cmd.getProject(), fileName, scope, false);
    if (files.length == 0) {
        return null;
    }

    PsiFile currentFile = cmd.getContainingFile();
    return BashPsiFileUtils.findRelativeFile(currentFile, referencedName);
}
 

/**
 * The cache key used to disambiguate output artifacts. This is also the file name in the local
 * cache.
 */
@VisibleForTesting
static String getCacheKey(RemoteOutputArtifact output) {
  String key = output.getKey();
  String fileName = PathUtil.getFileName(key);
  List<String> components = Splitter.on('.').limit(2).splitToList(fileName);
  StringBuilder builder =
      new StringBuilder(components.get(0))
          .append('_')
          .append(Integer.toHexString(key.hashCode()));
  if (components.size() > 1) {
    // file extension(s)
    builder.append('.').append(components.get(1));
  }
  return builder.toString();
}
 

/**
 * Basic heuristic for choosing between multiple output files. Currently just looks for a filename
 * matching the target name.
 */
@Nullable
private static File findExecutable(Label target, List<File> outputs) {
  if (outputs.size() == 1) {
    return outputs.get(0);
  }
  String name = PathUtil.getFileName(target.targetName().toString());
  for (File file : outputs) {
    if (file.getName().equals(name)) {
      return file;
    }
  }
  return null;
}
 

@Override
public void addFileCopy(@Nonnull CompositePackagingElement<?> root, @Nonnull String outputDirectoryPath, @Nonnull String sourceFilePath, @Nullable String outputFileName) {
  final String fileName = PathUtil.getFileName(sourceFilePath);
  if (outputFileName != null && outputFileName.equals(fileName)) {
    outputFileName = null;
  }
  getOrCreateDirectory(root, outputDirectoryPath).addOrFindChild(createFileCopy(sourceFilePath, outputFileName));
}
 

/**
 * Basic heuristic for choosing between multiple output files. Currently just looks for a filename
 * matching the target name.
 */
@Nullable
private static File findExecutable(Label target, List<File> outputs) {
  if (outputs.size() == 1) {
    return outputs.get(0);
  }
  String name = PathUtil.getFileName(target.targetName().toString());
  for (File file : outputs) {
    if (file.getName().equals(name)) {
      return file;
    }
  }
  return null;
}
 

/**
 * Basic heuristic for choosing between multiple output files. Currently just looks for a filename
 * matching the target name.
 */
@VisibleForTesting
@Nullable
static File findExecutable(Label target, List<File> outputs) {
  if (outputs.size() == 1) {
    return outputs.get(0);
  }
  String name = PathUtil.getFileName(target.targetName().toString());
  for (File file : outputs) {
    if (file.getName().equals(name)) {
      return file;
    }
  }
  return null;
}
 

@Override
public final Component getTableCellRendererComponent(JTable table, @Nullable Object value,
                                                     boolean isSelected, boolean hasFocus, int row, int col) {
  final JPanel panel = new JPanel();
  if (value == null) return panel;
  panel.setLayout(new BorderLayout());

  if (value instanceof SlidingWindowStatsSummary) {
    final SlidingWindowStatsSummary stats = (SlidingWindowStatsSummary)value;
    final SimpleTextAttributes attributes = SimpleTextAttributes.REGULAR_ATTRIBUTES;
    final Location location = stats.getLocation();
    final String path = location.path;
    final String filename = PathUtil.getFileName(path);
    append(filename, attributes);

    final JBLabel label = new JBLabel(filename);
    label.setHorizontalAlignment(SwingConstants.RIGHT);
    panel.add(Box.createHorizontalGlue());
    panel.add(label, BorderLayout.CENTER);

    final JBLabel lineLabel = new JBLabel(":" + location.line);
    panel.add(lineLabel, BorderLayout.EAST);

    if (isSelected) {
      label.setForeground(table.getSelectionForeground());
      lineLabel.setForeground(table.getSelectionForeground());
    }
  }

  clear();
  setPaintFocusBorder(hasFocus && table.getCellSelectionEnabled());
  acquireState(table, isSelected, hasFocus, row, col);
  getCellState().updateRenderer(this);

  if (isSelected) {
    panel.setBackground(table.getSelectionBackground());
  }

  return panel;
}
 

@Override
public String getDisplayName() {
  String name = myLibrary.getName();
  if (name == null) {
    String[] urls = myLibrary.getUrls(BinariesOrderRootType.getInstance());
    if (urls.length > 0) {
      name = PathUtil.getFileName(VfsUtilCore.urlToPath(urls[0]));
    }
    else {
      name = "empty";
    }
  }
  return "Library '" + name + "'";
}
 

@Nullable
private static LightVirtualFile createSnapshot(@NotNull Script script) {
  // LightVirtualFiles have no parent directory, so just use the filename.
  final String filename = PathUtil.getFileName(script.getUri());
  final String scriptSource = script.getSource();
  if (scriptSource == null) {
    return null;
  }

  final LightVirtualFile snapshot = new LightVirtualFile(filename, DartFileType.INSTANCE, scriptSource);
  snapshot.setWritable(false);
  return snapshot;
}
 

@Override
public VirtualFile findFile(@Nonnull RootType rootType, @Nonnull String pathName, @Nonnull Option option) throws IOException {
  ApplicationManager.getApplication().assertReadAccessAllowed();

  String fullPath = getRootPath(rootType) + "/" + pathName;
  if (option != Option.create_new_always) {
    VirtualFile file = LocalFileSystem.getInstance().findFileByPath(fullPath);
    if (file != null && !file.isDirectory()) return file;
    if (option == Option.existing_only) return null;
  }
  String ext = PathUtil.getFileExtension(pathName);
  String fileNameExt = PathUtil.getFileName(pathName);
  String fileName = StringUtil.trimEnd(fileNameExt, ext == null ? "" : "." + ext);
  AccessToken token = ApplicationManager.getApplication().acquireWriteActionLock(getClass());
  try {
    VirtualFile dir = VfsUtil.createDirectories(PathUtil.getParentPath(fullPath));
    if (option == Option.create_new_always) {
      return VfsUtil.createChildSequent(LocalFileSystem.getInstance(), dir, fileName, StringUtil.notNullize(ext));
    }
    else {
      return dir.createChildData(LocalFileSystem.getInstance(), fileNameExt);
    }
  }
  finally {
    token.finish();
  }
}
 

@Override
public final Component getTableCellRendererComponent(JTable table, @Nullable Object value,
                                                     boolean isSelected, boolean hasFocus, int row, int col) {
  final JPanel panel = new JPanel();
  if (value == null) return panel;
  panel.setLayout(new BorderLayout());

  if (value instanceof SlidingWindowStatsSummary) {
    final SlidingWindowStatsSummary stats = (SlidingWindowStatsSummary)value;
    final SimpleTextAttributes attributes = SimpleTextAttributes.REGULAR_ATTRIBUTES;
    final Location location = stats.getLocation();
    final String path = location.path;
    final String filename = PathUtil.getFileName(path);
    append(filename, attributes);

    final JBLabel label = new JBLabel(filename);
    label.setHorizontalAlignment(SwingConstants.RIGHT);
    panel.add(Box.createHorizontalGlue());
    panel.add(label, BorderLayout.CENTER);

    final JBLabel lineLabel = new JBLabel(":" + location.line);
    panel.add(lineLabel, BorderLayout.EAST);

    if (isSelected) {
      label.setForeground(table.getSelectionForeground());
      lineLabel.setForeground(table.getSelectionForeground());
    }
  }

  clear();
  setPaintFocusBorder(hasFocus && table.getCellSelectionEnabled());
  acquireState(table, isSelected, hasFocus, row, col);
  getCellState().updateRenderer(this);

  if (isSelected) {
    panel.setBackground(table.getSelectionBackground());
  }

  return panel;
}
 

@Nonnull
public static String getPresentableName(@Nonnull Library library) {
  final String name = library.getName();
  if (name != null) {
    return name;
  }
  if (library instanceof LibraryEx && ((LibraryEx)library).isDisposed()) {
    return "Disposed Library";
  }
  String[] urls = library.getUrls(BinariesOrderRootType.getInstance());
  if (urls.length > 0) {
    return PathUtil.getFileName(VfsUtilCore.urlToPath(urls[0]));
  }
  return "Empty Library";
}
 

String getBaseName() {
  // Virtual test that represents loading or compiling a test suite. See lib/src/runner/loader.dart -> Loader.loadFile() in pkg/test source code
  if (this instanceof Test && getParent() == null) {
    if (myName.startsWith(LOADING_PREFIX)) {
      return LOADING_PREFIX + PathUtil.getFileName(myName.substring(LOADING_PREFIX.length()));
    }
    else if (myName.startsWith(COMPILING_PREFIX)) {
      return COMPILING_PREFIX + PathUtil.getFileName(myName.substring(COMPILING_PREFIX.length()));
    }
    return myName; // can't happen
  }

  // file-level group
  if (this instanceof Group && NO_NAME.equals(myName) && myParent == null && hasSuite()) {
    return PathUtil.getFileName(getSuite().getPath());
  }

  // top-level group in suite
  if (this instanceof Group && myParent != null && myParent.getParent() == null && NO_NAME.equals(myParent.getName())) {
    return myName;
  }

  if (hasValidParent()) {
    final String parentName = getParent().getName();
    if (myName.startsWith(parentName + " ")) {
      return myName.substring(parentName.length() + 1);
    }
  }

  return myName;
}
 

@Nullable
private static String getFileName(String filePath) {
  return filePath != null ? PathUtil.getFileName(filePath) : null;
}
 

public String getPresentableName() {
  return PathUtil.getFileName(myJarPath) + myPathInJar;
}
 

@Nonnull
@Override
public String getName() {
  return PathUtil.getFileName(myPath);
}
 

@Override
@Nullable
public String suggestedName() {
  final String filePath = fields.getFilePath();
  return filePath == null ? null : PathUtil.getFileName(filePath);
}
 

public String getOutputFileName() {
  return myRenamedOutputFileName != null ? myRenamedOutputFileName : PathUtil.getFileName(myFilePath);
}