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QR-Code-generator
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Added and updated a few comments in QrSegmentAdvanced.

This commit is contained in:
Project Nayuki 2017-02-10 03:31:03 +00:00
parent e062a386d0
commit 12360bec33
1 changed files with 2 additions and 2 deletions
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java/io/nayuki/qrcodegen/QrSegmentAdvanced.java
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@ -111,7 +111,7 @@ public final class QrSegmentAdvanced {
if (isAlphanumeric(c)) if (isAlphanumeric(c))
result[1][j] = result[1][i] + 33; // 5.5 bits per alphanumeric char result[1][j] = result[1][i] + 33; // 5.5 bits per alphanumeric char
if (isNumeric(c)) if (isNumeric(c))
result[2][j] = result[2][i] + 20; // 3.33 bits per alphanumeric char result[2][j] = result[2][i] + 20; // 3.33 bits per digit
// Switch modes, rounding up fractional bits // Switch modes, rounding up fractional bits
result[0][j] = Math.min((Math.min(result[1][j], result[2][j]) + 5) / 6 * 6 + bytesCost , result[0][j]); result[0][j] = Math.min((Math.min(result[1][j], result[2][j]) + 5) / 6 * 6 + bytesCost , result[0][j]);
@ -387,7 +387,7 @@ public final class QrSegmentAdvanced {
private static short[] UNICODE_TO_QR_KANJI = new short[65536]; private static short[] UNICODE_TO_QR_KANJI = new short[65536];
static { static { // Unpack the Shift JIS table into a more computation-friendly form
Arrays.fill(UNICODE_TO_QR_KANJI, (short)-1); Arrays.fill(UNICODE_TO_QR_KANJI, (short)-1);
byte[] bytes = Base64.getDecoder().decode(PACKED_QR_KANJI_TO_UNICODE); byte[] bytes = Base64.getDecoder().decode(PACKED_QR_KANJI_TO_UNICODE);
for (int i = 0; i < bytes.length; i += 2) { for (int i = 0; i < bytes.length; i += 2) {