@Override public boolean retainAll(Collection<?> c) { if (null != dictionary && dictionary.isEditable()) { List<Pointer> copy = new ArrayList<Pointer>(this); boolean result = super.retainAll(c); for (Object object : c) { if (object instanceof Pointer) { Pointer pointer = (Pointer) object; if (!copy.contains(pointer)) { // delete symmetric pointer from the target if (null != pointer.getType().getSymmetricType() && dictionary.getManageSymmetricPointers()) { for (Pointer p : pointer.getTargetSynset().getPointers()) { if (offset == p.getTargetOffset() && pointer.getType().getSymmetricType().equals(p.getType())) { pointer.getTargetSynset().getPointers().remove(p); break; } } } } } } return result; } else { return super.retainAll(c); } }
@Override public Pointer remove(int index) { Pointer result = super.remove(index); if (null != dictionary && dictionary.isEditable() && dictionary.getManageSymmetricPointers()) { // delete symmetric pointer from the target Pointer pointer = get(index); if (null != pointer.getType().getSymmetricType()) { for (Pointer p : pointer.getTargetSynset().getPointers()) { if (offset == p.getTargetOffset() && pointer.getType().getSymmetricType().equals(p.getType())) { pointer.getTargetSynset().getPointers().remove(p); break; } } } } return result; }
@Override public void add(int index, Pointer pointer) { if (null == pointer) { throw new IllegalArgumentException(JWNL.resolveMessage("DICTIONARY_EXCEPTION_043")); } super.add(index, pointer); if (null != dictionary && dictionary.isEditable() && dictionary.getManageSymmetricPointers()) { if (null != pointer.getType().getSymmetricType()) { Pointer symmetric = new Pointer( pointer.getType().getSymmetricType(), pointer.getTarget(), pointer.getSource()); if (!pointer.getTarget().getSynset().getPointers().contains(symmetric)) { pointer.getTarget().getSynset().getPointers().add(symmetric); } } } }
@Override protected void removeRange(int fromIndex, int toIndex) { if (null != dictionary && dictionary.isEditable()) { List<Pointer> copy = new ArrayList<Pointer>(super.subList(fromIndex, toIndex)); super.removeRange(fromIndex, toIndex); for (Pointer pointer : copy) { // delete symmetric pointer from the target if (null != pointer.getType().getSymmetricType() && dictionary.getManageSymmetricPointers()) { for (Pointer p : pointer.getTargetSynset().getPointers()) { if (offset == p.getTargetOffset() && pointer.getType().getSymmetricType().equals(p.getType())) { pointer.getTargetSynset().getPointers().remove(p); break; } } } } } else { super.removeRange(fromIndex, toIndex); } }
@Override public void clear() { if (null != dictionary && dictionary.isEditable()) { List<Pointer> copy = new ArrayList<Pointer>(this); super.clear(); for (Pointer pointer : copy) { // delete symmetric pointer from the target if (null != pointer.getType().getSymmetricType() && dictionary.getManageSymmetricPointers()) { for (Pointer p : pointer.getTargetSynset().getPointers()) { if (offset == p.getTargetOffset() && pointer.getType().getSymmetricType().equals(p.getType())) { pointer.getTargetSynset().getPointers().remove(p); break; } } } } } else { super.clear(); } }
@Override public boolean remove(Object o) { boolean result = super.remove(o); if (null != dictionary && dictionary.isEditable() && dictionary.getManageSymmetricPointers() && o instanceof Pointer) { Pointer pointer = (Pointer) o; // delete symmetric pointer from the target if (null != pointer.getType().getSymmetricType()) { if (null != pointer.getTargetSynset()) { for (Pointer p : pointer.getTargetSynset().getPointers()) { if (offset == p.getTargetOffset() && pointer.getType().getSymmetricType().equals(p.getType())) { pointer.getTargetSynset().getPointers().remove(p); break; } } } } } return result; }