How to use

Modifier$ModifierKeyword

in

org.eclipse.jdt.core.dom

  public TextEdit computeEdits(int offset, LinkedPosition currentPosition, char trigger, int stateMask, LinkedModeModel model) throws CoreException {
    try {
      IDocument document= currentPosition.getDocument();
      MultiTextEdit edit= new MultiTextEdit();
      int documentLen= document.getLength();
      if (fModifier == 0) {
        int end= currentPosition.offset + currentPosition.length; // current end position
        int k= end;
        while (k < documentLen && IndentManipulation.isIndentChar(document.getChar(k))) {
          k++;
        }
        // first remove space then replace range (remove space can destroy empty position)
        edit.addChild(new ReplaceEdit(end, k - end, new String())); // remove extra spaces
        edit.addChild(new ReplaceEdit(currentPosition.offset, currentPosition.length, new String()));
      } else {
        // first then replace range the insert space (insert space can destroy empty position)
        edit.addChild(new ReplaceEdit(currentPosition.offset, currentPosition.length, ModifierKeyword.fromFlagValue(fModifier).toString()));
        int end= currentPosition.offset + currentPosition.length; // current end position
        if (end < documentLen && !Character.isWhitespace(document.getChar(end))) {
          edit.addChild(new ReplaceEdit(end, 0, String.valueOf(' '))); // insert extra space
        }
      }
      return edit;
    } catch (BadLocationException e) {
      throw new CoreException(new Status(IStatus.ERROR, JavaUI.ID_PLUGIN, IStatus.ERROR, e.getMessage(), e));
    }
  }
}

/**
 * Returns the modifiers explicitly specified on this declaration.
 * <p>
 * In the JLS3 API, this method is a convenience method that
 * computes these flags from <code>modifiers()</code>.
 * </p>
 *
 * @return the bit-wise or of <code>Modifier</code> constants
 * @see Modifier
 */
public int getModifiers() {
  // more efficient than checking getAST().API_LEVEL
  if (this.modifiers == null) {
    // JLS2 behavior - bona fide property
    return this.modifierFlags;
  } else {
    // JLS3 behavior - convenience method
    // performance could be improved by caching computed flags
    // but this would require tracking changes to this.modifiers
    int computedModifierFlags = Modifier.NONE;
    for (Iterator it = modifiers().iterator(); it.hasNext(); ) {
      Object x = it.next();
      if (x instanceof Modifier) {
        computedModifierFlags |= ((Modifier) x).getKeyword().toFlagValue();
      }
    }
    return computedModifierFlags;
  }
}

ModifierKeyword kw= adjustment != null ? adjustment.getKeyword() : ModifierKeyword.fromFlagValue(JdtFlags.getVisibilityCode(member));
if (MemberVisibilityAdjustor.hasLowerVisibility(kw, threshold)) {
  adjustments.put(member, new MemberVisibilityAdjustor.IncomingMemberVisibilityAdjustment(member, threshold, RefactoringStatus.createWarningStatus(Messages.format(MemberVisibilityAdjustor.getMessage(member), new String[] { MemberVisibilityAdjustor.getLabel(member), MemberVisibilityAdjustor.getLabel(threshold)}), JavaStatusContext.create(member))));

ModifierKeyword kw= (adjustment != null) ? adjustment.getKeyword() : ModifierKeyword.fromFlagValue(JdtFlags.getVisibilityCode(member));
if (MemberVisibilityAdjustor.hasLowerVisibility(kw, threshold)) {
  adjustments.put(member, new MemberVisibilityAdjustor.IncomingMemberVisibilityAdjustment(member, threshold, RefactoringStatus.createWarningStatus(Messages.format(MemberVisibilityAdjustor.getMessage(member), new String[] { MemberVisibilityAdjustor.getLabel(member), MemberVisibilityAdjustor.getLabel(threshold)}), JavaStatusContext.create(member))));

ModifierKeyword kw= adjustment != null ? adjustment.getKeyword() : ModifierKeyword.fromFlagValue(JdtFlags.getVisibilityCode(member));
if (MemberVisibilityAdjustor.hasLowerVisibility(kw, threshold)) {
  adjustments.put(member, new MemberVisibilityAdjustor.IncomingMemberVisibilityAdjustment(member, threshold, RefactoringStatus.createWarningStatus(Messages.format(MemberVisibilityAdjustor.getMessage(member), new String[] { MemberVisibilityAdjustor.getLabel(member), MemberVisibilityAdjustor.getLabel(threshold)}), JavaStatusContext.create(member))));

} else {
  Modifier modifier = (Modifier)extendedModifier;
  primitiveFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));
} else {
  Modifier modifier = (Modifier)simpleTypeExtendedModifier;
  simpleTypeFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));
} else {
  Modifier modifier = (Modifier)parameterizedExtendedModifier;
  parameterizedTypeFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));
} else {
  Modifier modifier = (Modifier)arrayTypeExtendedModifier;
  arrayTypeFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));

} else {
  Modifier modifier = (Modifier)extendedModifier;
  primitiveFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));
} else {
  Modifier modifier = (Modifier)simpleTypeExtendedModifier;
  simpleTypeFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));
} else {
  Modifier modifier = (Modifier)parameterizedExtendedModifier;
  parameterizedTypeFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));
} else {
  Modifier modifier = (Modifier)arrayTypeExtendedModifier;
  arrayTypeFieldMetadata.getModifiers().add(new ModifierMetadata(modifier.getKeyword().toString()));

if (StringUtils.equals("public", mod.getKeyword().toString())) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Setting class: " + qualifiedTemp + " as public.");
if (StringUtils.equals("abstract", mod.getKeyword().toString())) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Setting class: " + qualifiedTemp + " as abstract.");

Modifier.ModifierKeyword accessModifier= Modifier.ModifierKeyword.toKeyword(fVisibility);
if (accessModifier != null)
  fieldDeclaration.modifiers().add(ast.newModifier(accessModifier));

Modifier.ModifierKeyword accessModifier= Modifier.ModifierKeyword.toKeyword(fVisibility);
if (accessModifier != null)
  fieldDeclaration.modifiers().add(ast.newModifier(accessModifier));

    if (method != null) {
      final IMethodBinding binding= method.resolveBinding();
      if (binding != null && MemberVisibilityAdjustor.hasLowerVisibility(getter.getFlags(), same ? Modifier.NONE : (keyword == null ? Modifier.NONE : keyword.toFlagValue())) && MemberVisibilityAdjustor.needsVisibilityAdjustments(getter, keyword, adjustments))
        adjustments.put(getter, new MemberVisibilityAdjustor.OutgoingMemberVisibilityAdjustment(getter, keyword, RefactoringStatus.createWarningStatus(Messages.format(RefactoringCoreMessages.MemberVisibilityAdjustor_change_visibility_method_warning, new String[] { BindingLabelProvider.getBindingLabel(binding, JavaElementLabels.ALL_FULLY_QUALIFIED), modifier }), JavaStatusContext.create(getter))));
      final MethodInvocation invocation= rewrite.getAST().newMethodInvocation();
if (MemberVisibilityAdjustor.hasLowerVisibility(field.getFlags(), (keyword == null ? Modifier.NONE : keyword.toFlagValue())) && MemberVisibilityAdjustor.needsVisibilityAdjustments(field, keyword, adjustments))
  adjustments.put(field, new MemberVisibilityAdjustor.OutgoingMemberVisibilityAdjustment(field, keyword, RefactoringStatus.createWarningStatus(Messages.format(RefactoringCoreMessages.MemberVisibilityAdjustor_change_visibility_field_warning, new String[] { BindingLabelProvider.getBindingLabel(fTarget, JavaElementLabels.ALL_FULLY_QUALIFIED), modifier }), JavaStatusContext.create(field))));

Modifier.ModifierKeyword accessModifier= Modifier.ModifierKeyword.toKeyword(fVisibility);
if (accessModifier != null)
  fieldDeclaration.modifiers().add(ast.newModifier(accessModifier));

Modifier.ModifierKeyword accessModifier = Modifier.ModifierKeyword.toKeyword(fVisibility);
if (accessModifier != null) {
  fieldDeclaration.modifiers().add(ast.newModifier(accessModifier));

    if (method != null) {
      final IMethodBinding binding= method.resolveBinding();
      if (binding != null && MemberVisibilityAdjustor.hasLowerVisibility(getter.getFlags(), same ? Modifier.NONE : keyword == null ? Modifier.NONE : keyword.toFlagValue()) && MemberVisibilityAdjustor.needsVisibilityAdjustments(getter, keyword, adjustments))
        adjustments.put(getter, new MemberVisibilityAdjustor.OutgoingMemberVisibilityAdjustment(getter, keyword, RefactoringStatus.createWarningStatus(Messages.format(RefactoringCoreMessages.MemberVisibilityAdjustor_change_visibility_method_warning, new String[] { BindingLabelProvider.getBindingLabel(binding, JavaElementLabels.ALL_FULLY_QUALIFIED), modifier }), JavaStatusContext.create(getter))));
      final MethodInvocation invocation= rewrite.getAST().newMethodInvocation();
if (MemberVisibilityAdjustor.hasLowerVisibility(field.getFlags(), (keyword == null ? Modifier.NONE : keyword.toFlagValue())) && MemberVisibilityAdjustor.needsVisibilityAdjustments(field, keyword, adjustments))
  adjustments.put(field, new MemberVisibilityAdjustor.OutgoingMemberVisibilityAdjustment(field, keyword, RefactoringStatus.createWarningStatus(Messages.format(RefactoringCoreMessages.MemberVisibilityAdjustor_change_visibility_field_warning, new String[] { BindingLabelProvider.getBindingLabel(fTarget, JavaElementLabels.ALL_FULLY_QUALIFIED), modifier }), JavaStatusContext.create(field))));

  ASTNode curr= (ASTNode) originalList.get(i);
  if (curr instanceof Modifier) {
    int flag= ((Modifier)curr).getKeyword().toFlagValue();
    if ((consideredFlags & flag) != 0) {
      if ((newModifiers & flag) == 0) {
for (int i= 0; i < newNodes.size(); i++) {
  Modifier curr= (Modifier) newNodes.get(i);
  if ((curr.getKeyword().toFlagValue() & VISIBILITY_MODIFIERS) != 0) {
    if (lastAnnotation != null)
      fModifierRewrite.insertAfter(curr, (ASTNode) lastAnnotation, editGroup);

@Override
public boolean visit(final Modifier it) {
 boolean append = true;
 int _flagValue = it.getKeyword().toFlagValue();
 switch (_flagValue) {
  case Modifier.PUBLIC:
  String valueToAppend = it.getKeyword().toString();
  int _flagValue_1 = it.getKeyword().toFlagValue();
  boolean _equals = (_flagValue_1 == 0);
  if (_equals) {

/**
 * Returns the modifiers explicitly specified on this declaration.
 * <p>
 * In the JLS3 API, this method is a convenience method that
 * computes these flags from <code>modifiers()</code>.
 * </p>
 *
 * @return the bit-wise or of <code>Modifier</code> constants
 * @see Modifier
 */
public int getModifiers() {
  // more efficient than checking getAST().API_LEVEL
  if (this.modifiers == null) {
    // JLS2 behavior - bona fide property
    return this.modifierFlags;
  } else {
    // JLS3 behavior - convenient method
    // performance could be improved by caching computed flags
    // but this would require tracking changes to this.modifiers
    int computedModifierFlags = Modifier.NONE;
    for (Iterator it = modifiers().iterator(); it.hasNext(); ) {
      Object x = it.next();
      if (x instanceof Modifier) {
        computedModifierFlags |= ((Modifier) x).getKeyword().toFlagValue();
      }
    }
    return computedModifierFlags;
  }
}

/**
 * Returns the modifiers explicitly specified on this declaration.
 * <p>
 * In the JLS3 API, this method is a convenience method that
 * computes these flags from <code>modifiers()</code>.
 * </p>
 *
 * @return the bit-wise or of <code>Modifier</code> constants
 * @see Modifier
 */
public int getModifiers() {
  // more efficient than checking getAST().API_LEVEL
  if (this.modifiers == null) {
    // JLS2 behavior - bona fide property
    return this.modifierFlags;
  } else {
    // JLS3 behavior - convenience method
    // performance could be improved by caching computed flags
    // but this would require tracking changes to this.modifiers
    int computedModifierFlags = Modifier.NONE;
    for (Iterator it = modifiers().iterator(); it.hasNext(); ) {
      Object x = it.next();
      if (x instanceof Modifier) {
        computedModifierFlags |= ((Modifier) x).getKeyword().toFlagValue();
      }
    }
    return computedModifierFlags;
  }
}

/**
 * Returns the modifiers explicitly specified on this declaration.
 * <p>
 * In the JLS3 API, this method is a convenience method that
 * computes these flags from {@link #modifiers()}.
 * </p>
 *
 * @return the bit-wise "or" of <code>Modifier</code> constants
 * @see Modifier
 */
public int getModifiers() {
  // more efficient than checking getAST().API_LEVEL
  if (this.modifiers == null) {
    // JLS2 behavior - bona fide property
    return this.modifierFlags;
  } else {
    // JLS3 behavior - convenience method
    // performance could be improved by caching computed flags
    // but this would require tracking changes to this.modifiers
    int computedmodifierFlags = Modifier.NONE;
    for (Iterator it = modifiers().iterator(); it.hasNext(); ) {
      Object x = it.next();
      if (x instanceof Modifier) {
        computedmodifierFlags |= ((Modifier) x).getKeyword().toFlagValue();
      }
    }
    return computedmodifierFlags;
  }
}

/**
 * Returns the modifiers explicitly specified on this declaration.
 * <p>
 * In the JLS3 API, this method is a convenience method that
 * computes these flags from <code>modifiers()</code>.
 * </p>
 *
 * @return the bit-wise or of <code>Modifier</code> constants
 * @see Modifier
 */
public int getModifiers() {
  // more efficient than checking getAST().API_LEVEL
  if (this.modifiers == null) {
    // JLS2 behavior - bona fide property
    return this.modifierFlags;
  } else {
    // JLS3 behavior - convenient method
    // performance could be improved by caching computed flags
    // but this would require tracking changes to this.modifiers
    int computedModifierFlags = Modifier.NONE;
    for (Iterator it = modifiers().iterator(); it.hasNext(); ) {
      Object x = it.next();
      if (x instanceof Modifier) {
        computedModifierFlags |= ((Modifier) x).getKeyword().toFlagValue();
      }
    }
    return computedModifierFlags;
  }
}