X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Fjvcard%2FCard.java;h=f3e07733528f50d4ce121b67eecdba8243205ac4;hb=296a0b75515b3a7424b98292c87cbbf2272b73f9;hp=65ab6fa5225b91fdacdd3430fdc52abdbb317395;hpb=0b0b2b0ff1f5e21f7b0feb955b4b54855fb3d508;p=jvcard.git

diff --git a/src/be/nikiroo/jvcard/Card.java b/src/be/nikiroo/jvcard/Card.java
index 65ab6fa..f3e0773 100644
--- a/src/be/nikiroo/jvcard/Card.java
+++ b/src/be/nikiroo/jvcard/Card.java
@@ -3,9 +3,12 @@ package be.nikiroo.jvcard;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
+import java.io.FileInputStream;
 import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
@@ -25,29 +28,59 @@ public class Card {
 	private File file;
 	private boolean dirty;
 	private String name;
+	private Format format;
 
 	public Card(File file, Format format) throws IOException {
 		this.file = file;
+		this.format = format;
 
 		if (file != null) {
 			name = file.getName();
 		}
 
-		BufferedReader buffer = new BufferedReader(new FileReader(file));
+		BufferedReader buffer = new BufferedReader(new InputStreamReader(
+				new FileInputStream(file), "UTF-8"));
 		List<String> lines = new LinkedList<String>();
 		for (String line = buffer.readLine(); line != null; line = buffer
 				.readLine()) {
 			lines.add(line);
 		}
+		buffer.close();
 
 		load(lines, format);
-		dirty = false; // initial load, so no change yet
+		dirty = false; // initial load, so no change yet, so no need to call
+						// setPristine()
 	}
 
-	public List<Contact> getContacts() {
+	/**
+	 * Return the full list of {@link Contact}s. Please use responsibly (this is
+	 * the original list, do not modify the list itself).
+	 * 
+	 * @return the list of {@link Contact}s
+	 */
+	public List<Contact> getContactsList() {
 		return contacts;
 	}
 
+	/**
+	 * Return the list of {@link Contact}s. Note that this list is a copy.
+	 * 
+	 * @return the list of {@link Contact}s
+	 */
+	public List<Contact> getContacts() {
+		ArrayList<Contact> list = new ArrayList<Contact>(size());
+		list.addAll(contacts);
+		return list;
+	}
+
+	public int size() {
+		return contacts.size();
+	}
+
+	public Contact get(int index) {
+		return contacts.get(index);
+	}
+
 	public boolean saveAs(File file, Format format) throws IOException {
 		if (file == null)
 			return false;
@@ -57,13 +90,13 @@ public class Card {
 		writer.close();
 
 		if (file.equals(this.file)) {
-			dirty = false;
+			setPristine();
 		}
 
 		return true;
 	}
 
-	public boolean save(Format format, boolean bKeys) throws IOException {
+	public boolean save() throws IOException {
 		return saveAs(file, format);
 	}
 
@@ -109,4 +142,15 @@ public class Card {
 	void setDirty() {
 		dirty = true;
 	}
+
+	/**
+	 * Notify this element <i>and all its descendants</i> that it is in pristine
+	 * state (as opposed to dirty).
+	 */
+	void setPristine() {
+		dirty = false;
+		for (Contact contact : contacts) {
+			contact.setPristine();
+		}
+	}
 }