Merge pull request #1128 from soloturn/java18

javadoc build warnings removed

build.gradle.kts

@@ -26,10 +26,10 @@ java {
 dependencies {
 	compileOnly("org.apache.ant:ant:1.10.12")
 	testImplementation("org.assertj:assertj-core:3.23.1")
-	testImplementation("org.junit.jupiter:junit-jupiter:5.9.0")
+	testImplementation("org.junit.jupiter:junit-jupiter:5.9.1")
 	testImplementation("org.scilab.forge:jlatexmath:1.0.7")
 	"pdfRuntimeOnly"("org.apache.xmlgraphics:fop:2.7")
-	"pdfRuntimeOnly"("org.apache.xmlgraphics:batik-all:1.14")
+	"pdfRuntimeOnly"("org.apache.xmlgraphics:batik-all:1.15")
 }
 
 repositories {

src/ext/plantuml/com/google/zxing/DecodeHintType.java

@@ -16,8 +16,6 @@
 
 package ext.plantuml.com.google.zxing;
 
-import java.io.Reader;
-
 /**
  * Encapsulates a type of hint that a caller may pass to a barcode reader to help it
  * more quickly or accurately decode it. It is up to implementations to decide what,
@@ -25,7 +23,7 @@ import java.io.Reader;
  *
  * @author Sean Owen
  * @author dswitkin@google.com (Daniel Switkin)
- * @see Reader#decode(BinaryBitmap,java.util.Hashtable)
+ * see Reader#decode(BinaryBitmap,java.util.Hashtable)
  */
 public final class DecodeHintType {
 
@@ -71,7 +69,7 @@ public final class DecodeHintType {
 
   /**
    * The caller needs to be notified via callback when a possible {@link ResultPoint}
-   * is found. Maps to a {@link ResultPointCallback}.
+   * is found. Maps to a ResultPointCallback.
    */
   public static final DecodeHintType NEED_RESULT_POINT_CALLBACK = new DecodeHintType();
 

src/ext/plantuml/com/google/zxing/qrcode/encoder/ByteMatrix.java

@@ -18,7 +18,7 @@ package ext.plantuml.com.google.zxing.qrcode.encoder;
 
 /**
  * A class which wraps a 2D array of bytes. The default usage is signed. If you want to use it as a
- * unsigned container, it's up to you to do byteValue & 0xff at each location.
+ * unsigned container, it's up to you to do byteValue {@literal &} 0xff at each location.
  *
  * JAVAPORT: The original code was a 2D array of ints, but since it only ever gets assigned
  * -1, 0, and 1, I'm going to use less memory and go with bytes.

src/jcckit/GraphicsPlotCanvas.java

@@ -35,16 +35,16 @@ import jcckit.util.Factory;
 
 /**
  * Class which handles plotting into a <tt>Graphics</tt> context based on the
- * {@link jcckit.renderer.GraphicsRenderer}. This class is not a subclass of
+ * {link jcckit.renderer.GraphicsRenderer}. This class is not a subclass of
  * <tt>java.awt.Component</tt>. The actual AWT component presenting the plot
  * is an innerclass. Its instance wrapped by <tt>GraphicsPlotCanvas</tt> can
- * be obtained with {@link #getGraphicsCanvas}.
+ * be obtained with {link #getGraphicsCanvas}.
  * <p>
  * The plot is painted by using double-buffering and pre-rendered view of the
  * coordinate system. That is, the coordinate system is drawn into an off-screen
  * image. It will be redrawn only if the size of the embedding AWT component is
  * changed.
- * 
+ *
  * @author Franz-Josef Elmer
  */
 public class GraphicsPlotCanvas extends PlotCanvas {
@@ -57,7 +57,7 @@ public class GraphicsPlotCanvas extends PlotCanvas {
 	 * Class which does the actual painting. Needs the <tt>Component</tt> into
 	 * which the plot is painted for some resources like size, background color,
 	 * etc.
-	 * 
+	 *
 	 * @author Franz-Josef Elmer
 	 */
 	private final BufferedImage img3;
@@ -95,7 +95,7 @@ public class GraphicsPlotCanvas extends PlotCanvas {
 	 * <tr>
 	 * <td><tt>doubleBuffering = true</tt></td>
 	 *     <td><tt>boolean</tt></td><td>no</td>
-	 *     <td>If <tt>true</tt> the plot will be painted by using 
+	 *     <td>If <tt>true</tt> the plot will be painted by using
 	 *         double-buffering and pre-rendered view of the coordinate system.
 	 *     </td></tr>
 	 * </table>
@@ -120,7 +120,7 @@ public class GraphicsPlotCanvas extends PlotCanvas {
 	private final Color foreground;
 
 	/**
-	 * Paints the plot. If {@link GraphicsPlotCanvas#_doubleBuffering} is set
+	 * Paints the plot. If {link GraphicsPlotCanvas#_doubleBuffering} is set
 	 * double-buffering and pre-rendered view of the coordinate system is used.
 	 */
 	public void paint() {
@@ -192,8 +192,8 @@ public class GraphicsPlotCanvas extends PlotCanvas {
 
 	/**
 	 * Sets the renderer used to render the plot. The default value is
-	 * {@link GraphicsRenderer}.
+	 * {link GraphicsRenderer}.
-	 * 
+	 *
 	 * @param className
 	 *            Fully qualified name of the renderer class.
 	 */
@@ -217,7 +217,7 @@ public class GraphicsPlotCanvas extends PlotCanvas {
 	/**
 	 * Defines a graphical marker which will be drawn on top of the plot. To
 	 * remove the marker call this method with argument <tt>null</tt>.
-	 * 
+	 *
 	 * @param marker
 	 *            Marker element. Can be <tt>null</tt>.
 	 */