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

org.eclipse.core.runtime.IPath.removeFirstSegments()
Returns a copy of this path with the given number of segments removed from the beginning. The device id is preserved. The number must be greater or equal zero. If the count is zero, this path is returned. The resulting path will always be a relative path with respect to this path. If the number equals or exceeds the number of segments in this path, an empty relative path is returned. @param count the number of segments to remove @return the new path

  private void openDialog(Shell shell){
    ImageSelectionDialog isd = new ImageSelectionDialog(shell);
    if (isd.open() == Window.OK) {
      IFile file = isd.getImageFile();
      IPath location = file.getFullPath();
      location = location.removeFirstSegments(2);
      String path = location.toString();
      if (!path.startsWith("/"))
        path += "/" + path;
      try {
        ImageIcon icon = new ImageIcon(location.toFile()

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    if (this.entryKind != IClasspathEntry.CPE_VARIABLE && this.entryKind != IClasspathEntry.CPE_CONTAINER) {
      // translate to project relative from absolute (unless a device path)
      if (xmlPath.isAbsolute()) {
        if (projectPath != null && projectPath.isPrefixOf(xmlPath)) {
          if (xmlPath.segment(0).equals(projectPath.segment(0))) {
            xmlPath = xmlPath.removeFirstSegments(1);
            xmlPath = xmlPath.makeRelative();
          } else {
            xmlPath = xmlPath.makeAbsolute();
          }
        }

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    if (this.sourceAttachmentPath != null) {
      xmlPath = this.sourceAttachmentPath;
      // translate to project relative from absolute
      if (this.entryKind != IClasspathEntry.CPE_VARIABLE && projectPath != null && projectPath.isPrefixOf(xmlPath)) {
        if (xmlPath.segment(0).equals(projectPath.segment(0))) {
          xmlPath = xmlPath.removeFirstSegments(1);
          xmlPath = xmlPath.makeRelative();
        }
      }
      parameters.put(TAG_SOURCEPATH, String.valueOf(xmlPath));
    }

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    int rawLength = rawClasspath.length;
    HashSet pathes = new HashSet(rawLength);
    for (int i = 0 ; i < rawLength; i++) {
      IPath entryPath = rawClasspath[i].getPath();
      if (!pathes.add(entryPath)){
        String entryPathMsg = projectName.equals(entryPath.segment(0)) ? entryPath.removeFirstSegments(1).toString() : entryPath.makeRelative().toString();
        return new JavaModelStatus(IJavaModelStatusConstants.NAME_COLLISION, Messages.bind(Messages.classpath_duplicateEntryPath, new String[] {entryPathMsg, projectName}));
      }
    }


    // retrieve resolved classpath

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      IPath entryPath = entry.getPath();
      int kind = entry.getEntryKind();


      // Build some common strings for status message
      boolean isProjectRelative = projectName.equals(entryPath.segment(0));
      String entryPathMsg = isProjectRelative ? entryPath.removeFirstSegments(1).toString() : entryPath.makeRelative().toString();


      if (kind == IClasspathEntry.CPE_SOURCE) {
        IPath output = entry.getOutputLocation();
        if (output == null) continue; // 36465 - for 2.0 backward compatibility, only check specific output locations (the default can still coincidate)
        // if (output == null) output = projectOutputLocation; // if no specific output, still need to check using default output (this line would check default output)

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    IPath path = entry.getPath();


    // Build some common strings for status message
    String projectName = project.getElementName();
    String entryPathMsg = projectName.equals(path.segment(0)) ? path.removeFirstSegments(1).makeRelative().toString() : path.toString();


    switch(entry.getEntryKind()){


      // container entry check
      case IClasspathEntry.CPE_CONTAINER :

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        IFile file = isd.getImageFile();
        if (file == null) {
          return "";
        } else {
          IPath location = file.getFullPath();
          location = location.removeFirstSegments(2);
          String path = location.toString();
          if (path.startsWith("/"))
            return path;
          else
            return "/" + path;

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  }


  public static Icon getIconFromFile(IFile file) {
    if (file != null) {
      IPath location = file.getFullPath();
      location = location.removeFirstSegments(2);
      String path = location.toString();
      if (!path.startsWith("/"))
        path = "/" + path;
      ImageIcon imgIcon;
      try {

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     * of the creationPage. The first segment of the container full path
     * is the project. The rest is the policy source.
     */
    private String getPolicySource() {
        IPath fullPath = creationPage.getContainerFullPath();
        fullPath = fullPath.removeFirstSegments(1);
        fullPath = fullPath.makeRelative();
        return fullPath.toOSString();
    }


    /**

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    tInfoLabelData.horizontalAlignment = GridData.FILL;
    tInfoLabelData.horizontalSpan = 1;
    tInfoPanel.setLayoutData(tInfoLabelData);


    IPath path = script.getFullPath().removeFileExtension();
    String pathString = path.removeFirstSegments(2).toPortableString().replaceAll("[/]", ".");
    tInfoPanel.setFilename(pathString);


    sash = new SashForm(overlay, SWT.HORIZONTAL);
    sash.setLayoutData(new GridData(GridData.FILL_BOTH));

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