fixed class references

java/advanced/src/io/nayuki/qrcodegen/QrSegmentAdvanced.java

@@ -33,7 +33,6 @@ import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.Objects;
 
 
 public final class QrSegmentAdvanced {
@@ -282,7 +281,8 @@ public final class QrSegmentAdvanced {
         ByteArrayOutputStream os = new ByteArrayOutputStream();
         InputStream is = null;
         try {
-            is = QrSegmentAdvanced.class.getResourceAsStream("qr_kanji_to_unicode.bin");
+            ClassLoader classloader = Thread.currentThread().getContextClassLoader();
+            is = classloader.getResourceAsStream("qr_kanji_to_unicode.bin");
             byte[] buffer = new byte[8192];
             int read;
             while ((read = is.read(buffer)) != -1) {

java/core/src/io/nayuki/qrcodegen/BitBuffer.java

@@ -25,7 +25,6 @@
 package io.nayuki.qrcodegen;
 
 import java.util.Arrays;
-import java.util.Objects;
 
 
 /**

java/core/src/io/nayuki/qrcodegen/Objects.java

@@ -0,0 +1,14 @@
+package io.nayuki.qrcodegen;
+
+/**
+ * Created by mariotaku on 2017/4/5.
+ */
+public class Objects {
+
+    static <T> T requireNonNull(T obj) {
+        if (obj == null)
+            throw new NullPointerException();
+        return obj;
+    }
+
+}

java/core/src/io/nayuki/qrcodegen/QrCode.java

@@ -27,7 +27,6 @@ package io.nayuki.qrcodegen;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
-import java.util.Locale;
 
 /**
  * Represents an immutable square grid of black and white cells for a QR Code symbol, and
@@ -51,8 +50,8 @@ public final class QrCode {
 	 * @throws IllegalArgumentException if the text fails to fit in the largest version QR Code, which means it is too long
 	 */
 	public static QrCode encodeText(String text, Ecc ecl) {
-		requireNonNull(text);
-		requireNonNull(ecl);
+		Objects.requireNonNull(text);
+		Objects.requireNonNull(ecl);
 		List<QrSegment> segs = QrSegment.makeSegments(text);
 		return encodeSegments(segs, ecl);
 	}
@@ -70,8 +69,8 @@ public final class QrCode {
 	 * @throws IllegalArgumentException if the data fails to fit in the largest version QR Code, which means it is too long
 	 */
 	public static QrCode encodeBinary(byte[] data, Ecc ecl) {
-		requireNonNull(data);
-		requireNonNull(ecl);
+		Objects.requireNonNull(data);
+		Objects.requireNonNull(ecl);
 		QrSegment seg = QrSegment.makeBytes(data);
 		return encodeSegments(Collections.singletonList(seg), ecl);
 	}
@@ -112,8 +111,8 @@ public final class QrCode {
 	 * &lt; &minus;1 or mask > 7, or if the data is too long to fit in a QR Code at maxVersion at the ECL
 	 */
 	public static QrCode encodeSegments(List<QrSegment> segs, Ecc ecl, int minVersion, int maxVersion, int mask, boolean boostEcl) {
-		requireNonNull(segs);
-		requireNonNull(ecl);
+		Objects.requireNonNull(segs);
+		Objects.requireNonNull(ecl);
 		if (!(1 <= minVersion && minVersion <= maxVersion && maxVersion <= 40) || mask < -1 || mask > 7)
 			throw new IllegalArgumentException("Invalid value");
 		
@@ -201,10 +200,10 @@ public final class QrCode {
 	 */
 	public QrCode(int ver, Ecc ecl, byte[] dataCodewords, int mask) {
 		// Check arguments
-		requireNonNull(ecl);
+		Objects.requireNonNull(ecl);
 		if (ver < 1 || ver > 40 || mask < -1 || mask > 7)
 			throw new IllegalArgumentException("Value out of range");
-		requireNonNull(dataCodewords);
+		Objects.requireNonNull(dataCodewords);
 		
 		// Initialize fields
 		version = ver;
@@ -232,7 +231,7 @@ public final class QrCode {
 	 */
 	public QrCode(QrCode qr, int mask) {
 		// Check arguments
-		requireNonNull(qr);
+		Objects.requireNonNull(qr);
 		if (mask < -1 || mask > 7)
 			throw new IllegalArgumentException("Mask value out of range");
 		
@@ -435,7 +434,7 @@ public final class QrCode {
 	// Draws the given sequence of 8-bit codewords (data and error correction) onto the entire
 	// data area of this QR Code symbol. Function modules need to be marked off before this is called.
 	private void drawCodewords(byte[] data) {
-		requireNonNull(data);
+		Objects.requireNonNull(data);
 		if (data.length != getNumRawDataModules(version) / 8)
 			throw new IllegalArgumentException();
 		
@@ -769,7 +768,7 @@ public final class QrCode {
 		 * @throws NullPointerException if the data is {@code null}
 		 */
 		public byte[] getRemainder(byte[] data) {
-			requireNonNull(data);
+			Objects.requireNonNull(data);
 			
 			// Compute the remainder by performing polynomial division
 			byte[] result = new byte[coefficients.length];
@@ -804,10 +803,4 @@ public final class QrCode {
 		
 	}
 
-	private static <T> T requireNonNull(T obj) {
-		if (obj == null)
-			throw new NullPointerException();
-		return obj;
-	}
-	
 }

java/core/src/io/nayuki/qrcodegen/QrSegment.java

@@ -28,7 +28,6 @@ import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.Objects;
 import java.util.regex.Pattern;
 
 

java/demo/build.gradle

@@ -2,4 +2,5 @@ dependencies {
     compile project(':core')
     compile project(':javase')
     compile project(':svg')
+    compile project(':advanced')
 }