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