GT5-Unofficial/main/java/gregtech/api/objects/GT_ArrayList.java

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2015-04-23 16:14:22 +00:00
package gregtech.api.objects;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
public class GT_ArrayList<E> extends ArrayList<E> {
private static final long serialVersionUID = 1L;
private final boolean mAllowNulls;
public GT_ArrayList(boolean aAllowNulls, int aCapacity) {
super(aCapacity);
mAllowNulls = aAllowNulls;
}
public GT_ArrayList(boolean aAllowNulls, E... aArray) {
super(Arrays.asList(aArray));
mAllowNulls = aAllowNulls;
if (!mAllowNulls) for (int i = 0; i < size(); i++) if (get(i) == null) remove(i--);
}
public GT_ArrayList(boolean aAllowNulls, Collection<? extends E> aList) {
super(aList);
mAllowNulls = aAllowNulls;
if (!mAllowNulls) for (int i = 0; i < size(); i++) if (get(i) == null) remove(i--);
}
@Override
public E set(int aIndex, E aElement) {
if (mAllowNulls || aElement != null) return super.set(aIndex, aElement);
return null;
}
@Override
public boolean add(E aElement) {
if (mAllowNulls || aElement != null) return super.add(aElement);
return false;
}
@Override
public void add(int aIndex, E aElement) {
if (mAllowNulls || aElement != null) super.add(aIndex, aElement);
}
@Override
public boolean addAll(Collection<? extends E> aList) {
boolean rReturn = super.addAll(aList);
if (!mAllowNulls) for (int i = 0; i < size(); i++) if (get(i) == null) remove(i--);
return rReturn;
}
@Override
public boolean addAll(int aIndex, Collection<? extends E> aList) {
boolean rReturn = super.addAll(aIndex, aList);
if (!mAllowNulls) for (int i = 0; i < size(); i++) if (get(i) == null) remove(i--);
return rReturn;
}
}