105 lines
3.4 KiB
Java
105 lines
3.4 KiB
Java
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package o;
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import java.lang.reflect.Array;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Iterator;
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/* renamed from: o.gcq, reason: case insensitive filesystem */
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/* loaded from: classes.dex */
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public final class C14952gcq {
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private static final Object[] e = new Object[0];
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public static final Object[] c(Collection<?> collection) {
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C14957gcv.e(collection, "");
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int size = collection.size();
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if (size != 0) {
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Iterator<?> it = collection.iterator();
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if (it.hasNext()) {
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Object[] objArr = new Object[size];
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int i = 0;
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while (true) {
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int i2 = i + 1;
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objArr[i] = it.next();
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if (i2 >= objArr.length) {
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if (!it.hasNext()) {
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return objArr;
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}
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int i3 = ((i2 * 3) + 1) >>> 1;
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if (i3 <= i2) {
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i3 = 2147483645;
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if (i2 >= 2147483645) {
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throw new OutOfMemoryError();
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}
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}
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objArr = Arrays.copyOf(objArr, i3);
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C14957gcv.c(objArr, "");
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} else if (!it.hasNext()) {
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Object[] copyOf = Arrays.copyOf(objArr, i2);
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C14957gcv.c(copyOf, "");
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return copyOf;
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}
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i = i2;
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}
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}
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}
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return e;
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}
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public static final Object[] d(Collection<?> collection, Object[] objArr) {
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Object[] objArr2;
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C14957gcv.e(collection, "");
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int size = collection.size();
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int i = 0;
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if (size == 0) {
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if (objArr.length <= 0) {
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return objArr;
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}
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objArr[0] = null;
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return objArr;
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}
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Iterator<?> it = collection.iterator();
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if (!it.hasNext()) {
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if (objArr.length <= 0) {
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return objArr;
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}
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objArr[0] = null;
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return objArr;
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}
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if (size <= objArr.length) {
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objArr2 = objArr;
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} else {
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Object newInstance = Array.newInstance(objArr.getClass().getComponentType(), size);
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C14957gcv.d(newInstance, "");
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objArr2 = (Object[]) newInstance;
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}
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while (true) {
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int i2 = i + 1;
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objArr2[i] = it.next();
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if (i2 >= objArr2.length) {
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if (!it.hasNext()) {
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return objArr2;
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}
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int i3 = ((i2 * 3) + 1) >>> 1;
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if (i3 <= i2) {
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i3 = 2147483645;
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if (i2 >= 2147483645) {
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throw new OutOfMemoryError();
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}
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}
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objArr2 = Arrays.copyOf(objArr2, i3);
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C14957gcv.c(objArr2, "");
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} else if (!it.hasNext()) {
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if (objArr2 == objArr) {
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objArr[i2] = null;
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return objArr;
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}
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Object[] copyOf = Arrays.copyOf(objArr2, i2);
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C14957gcv.c(copyOf, "");
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return copyOf;
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}
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i = i2;
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}
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}
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}
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