Daniel Elliott
c080f0d97f
- Added realracing3-community.apk (71.57 MB) - Removed 32-bit support (armeabi-v7a) - Only includes arm64-v8a libraries - Decompiled source code included - Added README-community.md with analysis
59 lines
2.2 KiB
Java
59 lines
2.2 KiB
Java
package com.google.zxing.oned;
|
|
|
|
import com.google.zxing.FormatException;
|
|
|
|
/* loaded from: classes3.dex */
|
|
public abstract class UPCEANReader extends OneDReader {
|
|
public static final int[][] L_AND_G_PATTERNS;
|
|
public static final int[][] L_PATTERNS;
|
|
public static final int[] START_END_PATTERN = {1, 1, 1};
|
|
public static final int[] MIDDLE_PATTERN = {1, 1, 1, 1, 1};
|
|
public static final int[] END_PATTERN = {1, 1, 1, 1, 1, 1};
|
|
|
|
static {
|
|
int[][] iArr = {new int[]{3, 2, 1, 1}, new int[]{2, 2, 2, 1}, new int[]{2, 1, 2, 2}, new int[]{1, 4, 1, 1}, new int[]{1, 1, 3, 2}, new int[]{1, 2, 3, 1}, new int[]{1, 1, 1, 4}, new int[]{1, 3, 1, 2}, new int[]{1, 2, 1, 3}, new int[]{3, 1, 1, 2}};
|
|
L_PATTERNS = iArr;
|
|
int[][] iArr2 = new int[20][];
|
|
L_AND_G_PATTERNS = iArr2;
|
|
System.arraycopy(iArr, 0, iArr2, 0, 10);
|
|
for (int i = 10; i < 20; i++) {
|
|
int[] iArr3 = L_PATTERNS[i - 10];
|
|
int[] iArr4 = new int[iArr3.length];
|
|
for (int i2 = 0; i2 < iArr3.length; i2++) {
|
|
iArr4[i2] = iArr3[(iArr3.length - i2) - 1];
|
|
}
|
|
L_AND_G_PATTERNS[i] = iArr4;
|
|
}
|
|
}
|
|
|
|
public static boolean checkStandardUPCEANChecksum(CharSequence charSequence) {
|
|
int length = charSequence.length();
|
|
if (length == 0) {
|
|
return false;
|
|
}
|
|
int i = length - 1;
|
|
return getStandardUPCEANChecksum(charSequence.subSequence(0, i)) == Character.digit(charSequence.charAt(i), 10);
|
|
}
|
|
|
|
public static int getStandardUPCEANChecksum(CharSequence charSequence) {
|
|
int length = charSequence.length();
|
|
int i = 0;
|
|
for (int i2 = length - 1; i2 >= 0; i2 -= 2) {
|
|
int charAt = charSequence.charAt(i2) - '0';
|
|
if (charAt < 0 || charAt > 9) {
|
|
throw FormatException.getFormatInstance();
|
|
}
|
|
i += charAt;
|
|
}
|
|
int i3 = i * 3;
|
|
for (int i4 = length - 2; i4 >= 0; i4 -= 2) {
|
|
int charAt2 = charSequence.charAt(i4) - '0';
|
|
if (charAt2 < 0 || charAt2 > 9) {
|
|
throw FormatException.getFormatInstance();
|
|
}
|
|
i3 += charAt2;
|
|
}
|
|
return (1000 - i3) % 10;
|
|
}
|
|
}
|