Initial commit

sources/com/google/zxing/qrcode/decoder/DataBlock.java

@@ -0,0 +1,90 @@
+package com.google.zxing.qrcode.decoder;
+
+import com.google.zxing.qrcode.decoder.Version;
+
+/* loaded from: classes.dex */
+final class DataBlock {
+    private final int a;
+    private final byte[] b;
+
+    private DataBlock(int i, byte[] bArr) {
+        this.a = i;
+        this.b = bArr;
+    }
+
+    static DataBlock[] a(byte[] bArr, Version version, ErrorCorrectionLevel errorCorrectionLevel) {
+        if (bArr.length != version.d()) {
+            throw new IllegalArgumentException();
+        }
+        Version.ECBlocks a = version.a(errorCorrectionLevel);
+        Version.ECB[] a2 = a.a();
+        int i = 0;
+        for (Version.ECB ecb : a2) {
+            i += ecb.a();
+        }
+        DataBlock[] dataBlockArr = new DataBlock[i];
+        int length = a2.length;
+        int i2 = 0;
+        int i3 = 0;
+        while (i2 < length) {
+            Version.ECB ecb2 = a2[i2];
+            int i4 = i3;
+            int i5 = 0;
+            while (i5 < ecb2.a()) {
+                int b = ecb2.b();
+                dataBlockArr[i4] = new DataBlock(b, new byte[a.b() + b]);
+                i5++;
+                i4++;
+            }
+            i2++;
+            i3 = i4;
+        }
+        int length2 = dataBlockArr[0].b.length;
+        int length3 = dataBlockArr.length - 1;
+        while (length3 >= 0 && dataBlockArr[length3].b.length != length2) {
+            length3--;
+        }
+        int i6 = length3 + 1;
+        int b2 = length2 - a.b();
+        int i7 = 0;
+        int i8 = 0;
+        while (i7 < b2) {
+            int i9 = i8;
+            int i10 = 0;
+            while (i10 < i3) {
+                dataBlockArr[i10].b[i7] = bArr[i9];
+                i10++;
+                i9++;
+            }
+            i7++;
+            i8 = i9;
+        }
+        int i11 = i6;
+        while (i11 < i3) {
+            dataBlockArr[i11].b[b2] = bArr[i8];
+            i11++;
+            i8++;
+        }
+        int length4 = dataBlockArr[0].b.length;
+        while (b2 < length4) {
+            int i12 = i8;
+            int i13 = 0;
+            while (i13 < i3) {
+                dataBlockArr[i13].b[i13 < i6 ? b2 : b2 + 1] = bArr[i12];
+                i13++;
+                i12++;
+            }
+            b2++;
+            i8 = i12;
+        }
+        return dataBlockArr;
+    }
+
+    int b() {
+        return this.a;
+    }
+
+    byte[] a() {
+        return this.b;
+    }
+}