How to use

addFileExtension

method

in

org.eclipse.core.runtime.IPath

public Properties getProductTranslation() {
  initValues();
  URL transURL = null;
  if (customizationValue != null)
    transURL = FileLocator.find(customizationBundle, NL_DIR.append(customizationValue).removeFileExtension().addFileExtension(PROPERTIES_FILE_EXTENSION), null);
  if (transURL == null && InternalPlatform.DEBUG_PLUGIN_PREFERENCES)
    InternalPlatform.message("No preference translations found for product/file: " + customizationBundle.getSymbolicName() + '/' + customizationValue); //$NON-NLS-1$
  return loadProperties(transURL);
}

private static IPath getFilePath(String baseName) {
  IPath path = new Path(baseName.replace('.', '/'));//$NON-NLS-1$
  path = path.addFileExtension("properties");//$NON-NLS-1$
  return path;
}

/**
 * Returns the path of the file in which to snapshot the sync information
 * for the given resource. Should only be called for the workspace root and
 * projects.
 */
public IPath getSyncInfoSnapshotLocationFor(IResource resource) {
  return getSyncInfoLocationFor(resource).addFileExtension(F_SNAP_EXTENSION);
}

/**
 * Returns the path of the file in which to snapshot markers for the given
 * resource. Should only be called for the workspace root and projects.
 */
public IPath getMarkersSnapshotLocationFor(IResource resource) {
  return getMarkersLocationFor(resource).addFileExtension(F_SNAP_EXTENSION);
}

/**
 * Returns the path of the file in which to snapshot the sync information
 * for the given resource. Should only be called for the workspace root and
 * projects.
 */
public IPath getSyncInfoSnapshotLocationFor(IResource resource) {
  return getSyncInfoLocationFor(resource).addFileExtension(F_SNAP_EXTENSION);
}

/**
 * Returns the path of the file in which to snapshot the sync information
 * for the given resource. Should only be called for the workspace root and
 * projects.
 */
public IPath getSyncInfoSnapshotLocationFor(IResource resource) {
  return getSyncInfoLocationFor(resource).addFileExtension(F_SNAP_EXTENSION);
}

/**
 * Returns the path of the file in which to snapshot markers for the given
 * resource. Should only be called for the workspace root and projects.
 */
public IPath getMarkersSnapshotLocationFor(IResource resource) {
  return getMarkersLocationFor(resource).addFileExtension(F_SNAP_EXTENSION);
}

/**
 * Returns the path of the file in which to snapshot markers for the given
 * resource. Should only be called for the workspace root and projects.
 */
public IPath getMarkersSnapshotLocationFor(IResource resource) {
  return getMarkersLocationFor(resource).addFileExtension(F_SNAP_EXTENSION);
}

protected void removeClassFile(IPath typePath, IContainer outputFolder) throws CoreException {
  if (typePath.lastSegment().indexOf('$') == -1) { // is not a nested type
    this.newState.removeQualifiedTypeName(typePath.toString());
    // add dependents even when the type thinks it does not exist to be on the safe side
    if (JavaBuilder.DEBUG)
      System.out.println("Found removed type " + typePath); //$NON-NLS-1$
    addDependentsOf(typePath, true); // when member types are removed, their enclosing type is structurally changed
  }
  IFile classFile = outputFolder.getFile(typePath.addFileExtension(SuffixConstants.EXTENSION_class));
  if (classFile.exists()) {
    if (JavaBuilder.DEBUG)
      System.out.println("Deleting class file of removed type " + typePath); //$NON-NLS-1$
    classFile.delete(IResource.FORCE, null);
  }
}

static File getProgram(IContainer project) {
  IPath projectFile = ProjectFileAccessor.getProjectFile(project);
  String projectConfiguration = "Debug"; //$NON-NLS-1$
  String[] frameworks = ProjectFileAccessor.getTargetFrameworks(project.getWorkspace().getRoot().getFile(projectFile).getLocation());
  if (frameworks.length > 0) {
    return new File(project.getLocation().toFile().getAbsolutePath() + "/bin/" + projectConfiguration + "/" + frameworks[0] + "/" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        + projectFile.removeFileExtension().addFileExtension("dll").lastSegment()); //$NON-NLS-1$
  }
  return null;
}

protected char[] writeClassFile(ClassFile classFile, SourceFile compilationUnit, boolean isTopLevelType) throws CoreException {
  String fileName = new String(classFile.fileName()); // the qualified type name "p1/p2/A"
  IPath filePath = new Path(fileName);
  IContainer outputFolder = compilationUnit.sourceLocation.binaryFolder;
  IContainer container = outputFolder;
  if (filePath.segmentCount() > 1) {
    container = createFolder(filePath.removeLastSegments(1), outputFolder);
    filePath = new Path(filePath.lastSegment());
  }

  IFile file = container.getFile(filePath.addFileExtension(SuffixConstants.EXTENSION_class));
  writeClassFileContents(classFile, file, fileName, isTopLevelType, compilationUnit);
  // answer the name of the class file as in Y or Y$M
  return filePath.lastSegment().toCharArray();
}

protected char[] writeClassFile(ClassFile classFile, SourceFile compilationUnit, boolean isTopLevelType) throws CoreException {
  String fileName = new String(classFile.fileName()); // the qualified type name "p1/p2/A"
  IPath filePath = new Path(fileName);
  IContainer outputFolder = compilationUnit.sourceLocation.binaryFolder;
  IContainer container = outputFolder;
  if (filePath.segmentCount() > 1) {
    container = createFolder(filePath.removeLastSegments(1), outputFolder);
    filePath = new Path(filePath.lastSegment());
  }

  IFile file = container.getFile(filePath.addFileExtension(SuffixConstants.EXTENSION_class));
  writeClassFileContents(classFile, file, fileName, isTopLevelType, compilationUnit);
  // answer the name of the class file as in Y or Y$M
  return filePath.lastSegment().toCharArray();
}

protected void updateModel() {
  // destination
  String comboText= fDestinationNamesCombo.getText();
  IPath path= Path.fromOSString(comboText);
  if (path.segmentCount() > 0 && ensureTargetFileIsValid(path.toFile()) && path.getFileExtension() == null)
    // append .jar
    path= path.addFileExtension(JarPackagerUtil.JAR_EXTENSION);
  fJarPackage.setJarLocation(path);
}

protected void updateModel() {
  // destination
  String comboText= fDestinationNamesCombo.getText();
  IPath path= Path.fromOSString(comboText);
  if (path.segmentCount() > 0 && ensureTargetFileIsValid(path.toFile()) && path.getFileExtension() == null)
    // append .jar
    path= path.addFileExtension(JarPackagerUtil.JAR_EXTENSION);
  fJarPackage.setJarLocation(path);
}

@Override
public Properties getProductTranslation() {
  initValues();
  URL transURL = null;
  if (customizationValue != null)
    transURL = FileLocator.find(customizationBundle, NL_DIR.append(customizationValue).removeFileExtension().addFileExtension(PROPERTIES_FILE_EXTENSION), null);
  if (transURL == null && InternalPlatform.DEBUG_PLUGIN_PREFERENCES)
    InternalPlatform.message("No preference translations found for product/file: " + customizationBundle.getSymbolicName() + '/' + customizationValue); //$NON-NLS-1$
  return loadProperties(transURL);
}

public Properties getProductTranslation() {
  initValues();
  URL transURL = null;
  if (customizationValue != null)
    transURL = FileLocator.find(customizationBundle, NL_DIR.append(customizationValue).removeFileExtension().addFileExtension(PROPERTIES_FILE_EXTENSION), null);
  if (transURL == null && InternalPlatform.DEBUG_PLUGIN_PREFERENCES)
    InternalPlatform.message("No preference translations found for product/file: " + customizationBundle.getSymbolicName() + '/' + customizationValue); //$NON-NLS-1$
  return loadProperties(transURL);
}

public Properties getProductTranslation() {
  initValues();
  URL transURL = null;
  if (customizationValue != null)
    transURL = FileLocator.find(customizationBundle, NL_DIR.append(customizationValue).removeFileExtension().addFileExtension(PROPERTIES_FILE_EXTENSION), null);
  if (transURL == null && InternalPlatform.DEBUG_PLUGIN_PREFERENCES)
    InternalPlatform.message("No preference translations found for product/file: " + customizationBundle.getSymbolicName() + '/' + customizationValue); //$NON-NLS-1$
  return loadProperties(transURL);
}

/**
 * Stores the widget values in the JAR package.
 */
@Override
protected void updateModel() {
  super.updateModel();
  String comboText= fAntScriptNamesCombo.getText();
  IPath path= Path.fromOSString(comboText);
  if (path.segmentCount() > 0 && ensureAntScriptFileIsValid(path.toFile()) && path.getFileExtension() == null)
    path= path.addFileExtension(ANTSCRIPT_EXTENSION);
  fAntScriptLocation= getAbsoluteLocation(path);
}

/**
 * Stores the widget values in the JAR package.
 */
@Override
protected void updateModel() {
  super.updateModel();
  String comboText= fAntScriptNamesCombo.getText();
  IPath path= Path.fromOSString(comboText);
  if (path.segmentCount() > 0 && ensureAntScriptFileIsValid(path.toFile()) && path.getFileExtension() == null)
    path= path.addFileExtension(ANTSCRIPT_EXTENSION);
  fAntScriptLocation= getAbsoluteLocation(path);
}

/**
 * Stores the widget values in the JAR package.
 */
@Override
protected void updateModel() {
  super.updateModel();
  String comboText= fAntScriptNamesCombo.getText();
  IPath path= Path.fromOSString(comboText);
  if (path.segmentCount() > 0 && ensureAntScriptFileIsValid(path.toFile()) && path.getFileExtension() == null)
    path= path.addFileExtension(ANTSCRIPT_EXTENSION);
  fAntScriptLocation= getAbsoluteLocation(path);
}