How to use

addTrailingSeparator

method

in

org.eclipse.core.runtime.IPath

boolean isSourceFolderEmpty(IContainer sourceFolder) {
  String sourceFolderName = sourceFolder.getProjectRelativePath().addTrailingSeparator().toString();
  Object[] table = this.typeLocators.valueTable;
  for (int i = 0, l = table.length; i < l; i++)
    if (table[i] != null && ((String) table[i]).startsWith(sourceFolderName))
      return false;
  return true;
}

boolean isSourceFolderEmpty(IContainer sourceFolder) {
  String sourceFolderName = sourceFolder.getProjectRelativePath().addTrailingSeparator().toString();
  Object[] table = this.typeLocators.valueTable;
  for (int i = 0, l = table.length; i < l; i++)
    if (table[i] != null && ((String) table[i]).startsWith(sourceFolderName))
      return false;
  return true;
}
 

boolean isSourceFolderEmpty(IContainer sourceFolder) {
  String sourceFolderName = sourceFolder.getProjectRelativePath().addTrailingSeparator().toString();
  Object[] table = this.typeLocators.valueTable;
  for (int i = 0, l = table.length; i < l; i++)
    if (table[i] != null && ((String) table[i]).startsWith(sourceFolderName))
      return false;
  return true;
}

boolean isSourceFolderEmpty(IContainer sourceFolder) {
  String sourceFolderName = sourceFolder.getProjectRelativePath().addTrailingSeparator().toString();
  Object[] table = this.typeLocators.valueTable;
  for (int i = 0, l = table.length; i < l; i++)
    if (table[i] != null && ((String) table[i]).startsWith(sourceFolderName))
      return false;
  return true;
}

boolean isSourceFolderEmpty(IContainer sourceFolder) {
  String sourceFolderName = sourceFolder.getProjectRelativePath().addTrailingSeparator().toString();
  Object[] table = this.typeLocators.valueTable;
  for (int i = 0, l = table.length; i < l; i++)
    if (table[i] != null && ((String) table[i]).startsWith(sourceFolderName))
      return false;
  return true;
}

/**
 * Returns the parent folder of the given path.
 */
public static IPath getParentFolderPath(String contentFilePath) {
  IPath path = new Path(contentFilePath);
  path = path.removeLastSegments(1).addTrailingSeparator();
  return path;
}

public static String makeAbsolute(String original, String rootPath) {
  IPath path = new Path(original);
  // ensure we have a relative path to start with
  if (path.isAbsolute())
    return original;
  IPath root = new Path(rootPath);
  return root.addTrailingSeparator().append(original.replace(':', '}')).toOSString().replace('}', ':');
}

public static String makeAbsolute(String original, String rootPath) {
  IPath path = new Path(original);
  // ensure we have a relative path to start with
  if (path.isAbsolute())
    return original;
  IPath root = new Path(rootPath);
  return root.addTrailingSeparator().append(original.replace(':', '}')).toOSString().replace('}', ':');
}

public String getInstallLocation() {
  if ((_fInstallLocation == null) && (_fUnderlyingResource != null)) {
    IProject project = _fUnderlyingResource.getProject();
    IPath path = project.getLocation();
    if (path != null) {
      path = path.addTrailingSeparator();
      return path.toString();
    }
    return null;
  }
  return _fInstallLocation;
}

public String getInstallLocation() {
  if (fInstallLocation == null && fUnderlyingResource != null) {
    IPath path = fUnderlyingResource.getProject().getLocation();
    return path != null ? path.addTrailingSeparator().toString() : null;
  }
  return fInstallLocation;
}

public static String makeAbsolute(String original, String rootPath) {
  IPath path = new Path(original);
  // ensure we have a relative path to start with
  if (path.isAbsolute())
    return original;
  IPath root = new Path(rootPath);
  return root.addTrailingSeparator().append(original.replace(':', '}')).toOSString().replace('}', ':');
}

/**
 * Answer the directory name specified as being the import source. Note that if it ends with a
 * separator then the separator is first removed so that java treats it as a proper directory
 */
private String getSourceDirectoryName(String sourceName) {
  IPath result = new Path(sourceName.trim());
  if (result.getDevice() != null && result.segmentCount() == 0) // something like "c:"
    result = result.addTrailingSeparator();
  else
    result = result.removeTrailingSeparator();
  return result.toOSString();
}

@Override
public String getInstallLocation() {
  // Ensure we have an underlying resource
  if (fUnderlyingResource == null) {
    return null;
  }
  IPath path = fUnderlyingResource.getLocation();
  if (path == null)
    return null;
  return path.removeLastSegments(2).addTrailingSeparator().toOSString();
}

public String getInstallLocation() {
  // Ensure we have an underlying resource
  if (fUnderlyingResource == null) {
    return null;
  }
  IPath path = fUnderlyingResource.getLocation();
  if(path == null)
    return null;
  return path.removeLastSegments(2).addTrailingSeparator().toOSString();
}

public String getInstallLocation() {
  IPath path = fUnderlyingResource.getLocation();
  return path == null ? null : path.removeLastSegments(1).addTrailingSeparator().toOSString();
}

private static boolean addToExclusions(IPath entryPath, CPListElement curr) {
  IPath[] exclusionFilters= (IPath[]) curr.getAttribute(CPListElement.EXCLUSION);
  if (!JavaModelUtil.isExcludedPath(entryPath, exclusionFilters)) {
    IPath pathToExclude= entryPath.removeFirstSegments(curr.getPath().segmentCount()).addTrailingSeparator();
    IPath[] newExclusionFilters= new IPath[exclusionFilters.length + 1];
    System.arraycopy(exclusionFilters, 0, newExclusionFilters, 0, exclusionFilters.length);
    newExclusionFilters[exclusionFilters.length]= pathToExclude;
    curr.setAttribute(CPListElement.EXCLUSION, newExclusionFilters);
    return true;
  }
  return false;
}

private static boolean addToExclusions(IPath entryPath, CPListElement curr) {
  IPath[] exclusionFilters= (IPath[]) curr.getAttribute(CPListElement.EXCLUSION);
  if (!JavaModelUtil.isExcludedPath(entryPath, exclusionFilters)) {
    IPath pathToExclude= entryPath.removeFirstSegments(curr.getPath().segmentCount()).addTrailingSeparator();
    IPath[] newExclusionFilters= new IPath[exclusionFilters.length + 1];
    System.arraycopy(exclusionFilters, 0, newExclusionFilters, 0, exclusionFilters.length);
    newExclusionFilters[exclusionFilters.length]= pathToExclude;
    curr.setAttribute(CPListElement.EXCLUSION, newExclusionFilters);
    return true;
  }
  return false;
}

private static boolean addToExclusions(IPath entryPath, CPListElement curr) {
  IPath[] exclusionFilters= (IPath[]) curr.getAttribute(CPListElement.EXCLUSION);
  if (!JavaModelUtil.isExcludedPath(entryPath, exclusionFilters)) {
    IPath pathToExclude= entryPath.removeFirstSegments(curr.getPath().segmentCount()).addTrailingSeparator();
    IPath[] newExclusionFilters= new IPath[exclusionFilters.length + 1];
    System.arraycopy(exclusionFilters, 0, newExclusionFilters, 0, exclusionFilters.length);
    newExclusionFilters[exclusionFilters.length]= pathToExclude;
    curr.setAttribute(CPListElement.EXCLUSION, newExclusionFilters);
    return true;
  }
  return false;
}

/**
 * Constructor
 */
private ApiBaselineManager(boolean framework) {
  if (framework) {
    ApiPlugin.getDefault().addSaveParticipant(this);
    savelocation = ApiPlugin.getDefault().getStateLocation().append(".api_profiles").addTrailingSeparator(); //$NON-NLS-1$
  }
}

  protected URI computeTraceURI(URI uri, IJavaProject javaProject) throws JavaModelException {
    for (IPackageFragmentRoot root : javaProject.getPackageFragmentRoots())
      if (root.getKind() == IPackageFragmentRoot.K_SOURCE) {
        URI prefix = URI.createPlatformResourceURI(root.getResource().getFullPath().addTrailingSeparator().toString(), true);
        if (isPrefix(prefix, uri))
          return uri.deresolve(prefix).trimFragment().trimQuery();
      }
    return super.getURIForTrace(uri);
  }
}