1. Strategy Pattern

2. QrSemgmentAdvanced.java
3. Remain Concrete Strategy upload

java/src/main/java/io/nayuki/qrcodegen/KanjiMode.java

@@ -0,0 +1,23 @@
+package io.nayuki.qrcodegen;
+
+public class KanjiMode extends QrMode {
+	protected KanjiMode(int mode, int... ccbits) {
+		modeBits = mode;
+		numBitsCharCount = ccbits;
+	}
+	
+	protected KanjiMode() {
+		modeBits = 0x8;
+		numBitsCharCount[0] = 8;
+		numBitsCharCount[1] = 10;
+		numBitsCharCount[2] = 12;
+	}
+	
+	public int getcost(int pre, int codePoint) {
+		return pre + 78;
+	}
+	
+	public QrSegment making(String str) {
+		return QrSegmentAdvanced.makeKanji(str);
+	}
+}