package com.sun.java.util.jar.pack;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
final class FixedList<E> implements List<E> {
private final ArrayList<E> flist;
protected FixedList(int capacity) {
flist = new ArrayList<>(capacity);
for (int i = 0 ; i < capacity ; i++) {
flist.add(null);
}
}
@Override
public int size() {
return flist.size();
}
@Override
public boolean isEmpty() {
return flist.isEmpty();
}
@Override
public boolean contains(Object o) {
return flist.contains(o);
}
@Override
public Iterator<E> iterator() {
return flist.iterator();
}
@Override
public Object[] toArray() {
return flist.toArray();
}
@Override
public <T> T[] toArray(T[] a) {
return flist.toArray(a);
}
@Override
public boolean add(E e) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public boolean remove(Object o) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public boolean containsAll(Collection<?> c) {
return flist.containsAll(c);
}
@Override
public boolean addAll(Collection<? extends E> c) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public boolean addAll(int index, Collection<? extends E> c) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public boolean removeAll(Collection<?> c) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public boolean retainAll(Collection<?> c) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public void clear() throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public E get(int index) {
return flist.get(index);
}
@Override
public E set(int index, E element) {
return flist.set(index, element);
}
@Override
public void add(int index, E element) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public E remove(int index) throws UnsupportedOperationException {
throw new UnsupportedOperationException("operation not permitted");
}
@Override
public int indexOf(Object o) {
return flist.indexOf(o);
}
@Override
public int lastIndexOf(Object o) {
return flist.lastIndexOf(o);
}
@Override
public ListIterator<E> listIterator() {
return flist.listIterator();
}
@Override
public ListIterator<E> listIterator(int index) {
return flist.listIterator(index);
}
@Override
public List<E> subList(int fromIndex, int toIndex) {
return flist.subList(fromIndex, toIndex);
}
@Override
public String toString() {
return "FixedList{" + "plist=" + flist + '}';
}
}