X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Fdata%2FChapter.java;h=d490058a4703b51e042bb369effdf4b4fa511be6;hb=8b152e7b4b89b6bda319c96a1371e766b8a51adc;hp=86856b0e2c09f5fa6ee1c4faf0f7586c1079dbf7;hpb=211f7ddb50f68aa8a999023ef6d63d5756bdace6;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/fanfix/data/Chapter.java b/src/be/nikiroo/fanfix/data/Chapter.java
index 86856b0..d490058 100644
--- a/src/be/nikiroo/fanfix/data/Chapter.java
+++ b/src/be/nikiroo/fanfix/data/Chapter.java
@@ -1,5 +1,6 @@
 package be.nikiroo.fanfix.data;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -9,7 +10,9 @@ import java.util.List;
  * 
  * @author niki
  */
-public class Chapter implements Iterable<Paragraph> {
+public class Chapter implements Iterable<Paragraph>, Cloneable, Serializable {
+	private static final long serialVersionUID = 1L;
+	
 	private String name;
 	private int number;
 	private List<Paragraph> paragraphs = new ArrayList<Paragraph>();
@@ -103,7 +106,7 @@ public class Chapter implements Iterable<Paragraph> {
 	}
 
 	/**
-	 * The number of words in this {@link Chapter}.
+	 * The number of words (or images) in this {@link Chapter}.
 	 * 
 	 * @return the number of words
 	 */
@@ -112,7 +115,7 @@ public class Chapter implements Iterable<Paragraph> {
 	}
 
 	/**
-	 * The number of words in this {@link Chapter}.
+	 * The number of words (or images) in this {@link Chapter}.
 	 * 
 	 * @param words
 	 *            the number of words to set
@@ -128,4 +131,24 @@ public class Chapter implements Iterable<Paragraph> {
 	public String toString() {
 		return "Chapter " + number + ": " + name;
 	}
+
+	@Override
+	public Chapter clone() {
+		Chapter chap = null;
+		try {
+			chap = (Chapter) super.clone();
+		} catch (CloneNotSupportedException e) {
+			// Did the clones rebel?
+			System.err.println(e);
+		}
+
+		if (paragraphs != null) {
+			chap.paragraphs = new ArrayList<Paragraph>();
+			for (Paragraph para : paragraphs) {
+				chap.paragraphs.add(para.clone());
+			}
+		}
+
+		return chap;
+	}
 }