Examples of org.eclipse.core.runtime.IPath.removeLastSegments()

org.eclipse.core.runtime.IPath.removeLastSegments()
Returns a copy of this path with the given number of segments removed from the end. The device id is preserved. The number must be greater or equal zero. If the count is zero, this path is returned.
If this path has a trailing separator, it will still have a trailing separator after the last segments are removed (assuming there are some segments left). If there is no trailing separator, the result will not have a trailing separator. If the number equals or exceeds the number of segments in this path, a path with no segments is returned.
@param count the number of segments to remove @return the new path

    IPath path = resouce.getFullPath();
    while (path != null && path.segmentCount() > 0) {
      if (path.equals(parentPath)) {
        return true;
      }
      path = path.removeLastSegments(1);
    }
    return false;
  }


  protected boolean supportsNamespaces(IScriptProject project) {

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      } else if (includePath.getEntry() instanceof IResource) {
        IResource oldRes = (IResource) includePath.getEntry();


        if (renamedPath.isPrefixOf(oldRes.getFullPath())) {
          renamedPath = renamedPath
              .removeLastSegments(1)
              .append(destProjectName)
              .append(oldRes.getFullPath().removeFirstSegments(
                  renamedPath.segmentCount()));
          IResource newRes = null;

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    IResource oldRes = fElement.getResource();
    IResource newRes = null;


    if (oldRes != null) {
      IPath renamedPath = oldRes.getFullPath();
      renamedPath = renamedPath.removeLastSegments(1).append(destName)
          .append(
              resource.getFullPath().removeFirstSegments(
                  renamedPath.segmentCount()));
      newRes = ResourcesPlugin.getWorkspace().getRoot().getFile(
          renamedPath);

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    if (initPath.length() == 0) {
      initPath = ""; //$NON-NLS-1$
    } else {
      IPath entryPath = new Path(initPath);
      if (ArchieveFileFilter.isZipPath(entryPath)) {
        entryPath.removeLastSegments(1);
      }
      initPath = entryPath.toOSString();
    }
    return initPath;
  }

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        problemMessage = NLS.bind(
            IDEWorkbenchMessages.ResourceGroup_pathOccupied,
            path.makeRelative());
        return false;
      }
      path = path.removeLastSegments(1);
    }
    return true;
  }


  /**

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        if (newPath != null && newPath.trim().length() > 0) {
          if (!isIniFileSet
              || (fPHPIni.getText() == null || fPHPIni.getText()
                  .trim().length() == 0)) {
            IPath path = new Path(newPath);
            path = path.removeLastSegments(1);
            path = path.append(PHP_INI);
            if (path.toFile().exists()) {
              fPHPIni.setText(path.toOSString());
            }
          }

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          editor, lineNumber);
      return editor;
    }


    IPath path = new Path(filePath);
    String parentPath = path.removeLastSegments(1).toOSString();
    IFileStore fileStore = EFS.getLocalFileSystem().getStore(
        new Path(parentPath));


    fileStore = fileStore.getChild(path.lastSegment());

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        IPath localPath = path.setDevice(null).removeFirstSegments(
            rootPath.segmentCount());
        if (localPath.segmentCount() >= 1) {
          final IScriptFolder folder;
          if (localPath.segmentCount() > 1) {
            folder = root.getScriptFolder(localPath.removeLastSegments(1));
          } else {
            folder = root.getScriptFolder(Path.EMPTY);
          }
          module = folder.getSourceModule(localPath.lastSegment());
          break;

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  // create target parent folder and grandparents
  IPath ParentFolders = new Path(target.toString()).removeLastSegments(1);
  for (int curfolder = ParentFolders.segmentCount() - 1; curfolder >= 0; curfolder--) {
      try {
    createNewFolder(project, ParentFolders.removeLastSegments(curfolder).toString(), null);
      } catch (CoreException e) {// ignore this error as the parent
               // folders may have been created yet
      }
  }

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      // below are calculated values
      var = new EnvironmentVariable(ArduinoConst.ENV_KEY_JANTJE_PLATFORM_FILE, platformPath.toString());
      contribEnv.addVariable(var, confdesc);


      ArduinoHelpers.setProjectPathVariables(project, platformPath.removeLastSegments(1));
      ArduinoHelpers.setTheEnvironmentVariables(project, confdesc, false);


      try {
    ArduinoHelpers.addArduinoCodeToProject(project, confdesc);
      } catch (CoreException e1) {

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