Better Javadocs support

API/src/main/java/com/gmail/filoghost/holographicdisplays/api/Hologram.java

@@ -40,7 +40,7 @@ public interface Hologram {
 	 * be inserted before the first line.
 	 * @param text the content of the line, can be null for an empty line
 	 * @return the new TextLine inserted
-	 * @throws IndexOutOfBoundsException if the index is out of range (index < 0 || index >= size())
+	 * @throws IndexOutOfBoundsException if the index is out of range (index &lt; 0 || index &gt;= size())
 	 */
 	public TextLine insertTextLine(int index, String text);
 	
@@ -52,7 +52,7 @@ public interface Hologram {
 	 * be inserted before the first line.
 	 * @param itemStack the content of the line
 	 * @return the new ItemLine inserted
-	 * @throws IndexOutOfBoundsException if the index is out of range (index < 0 || index >= size())
+	 * @throws IndexOutOfBoundsException if the index is out of range (index &lt; 0 || index &gt;= size())
 	 */
 	public ItemLine insertItemLine(int index, ItemStack itemStack);
 	
@@ -62,7 +62,7 @@ public interface Hologram {
 	 * 
 	 * @param index the index of the line to retrieve.
 	 * @return the hologram line at the given index, can be an {@link ItemLine} or a {@link TextLine}.
-	 * @throws IndexOutOfBoundsException if the index is out of range (index < 0 || index >= size())
+	 * @throws IndexOutOfBoundsException if the index is out of range (index &lt; 0 || index &gt;= size())
 	 */
 	public HologramLine getLine(int index);
 	
@@ -70,7 +70,7 @@ public interface Hologram {
 	 * Removes a line at a given index. Since: v2.0.1
 	 * 
 	 * @param index the index of the line, that should be between 0 and size() - 1.
-	 * @throws IndexOutOfBoundsException if the index is out of range (index < 0 || index >= size())
+	 * @throws IndexOutOfBoundsException if the index is out of range (index &lt; 0 || index &gt;= size())
 	 */
 	public void removeLine(int index);
 	

API/src/main/java/com/gmail/filoghost/holographicdisplays/api/HologramsAPI.java

@@ -16,6 +16,11 @@ import com.gmail.filoghost.holographicdisplays.api.placeholder.PlaceholderReplac
 public class HologramsAPI {
 	
 	
+	private HologramsAPI() {
+		// No constructor needed.
+	}
+	
+	
 	/**
 	 * Creates a hologram at given location.
 	 * 

pom.xml

@@ -52,6 +52,18 @@
 						</archive>
 					</configuration>
 				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-javadoc-plugin</artifactId>
+					<configuration>
+						<sourceFileIncludes>
+							<include>**/holographicdisplays/api/**/*.java</include>
+						</sourceFileIncludes>
+						<sourceFileExcludes>
+							<exclude>**/holographicdisplays/api/internal/**/*.java</exclude>
+						</sourceFileExcludes>
+					</configuration>
+				</plugin>
 			</plugins>
 		</pluginManagement>
 	</build>