First implementation of the AutoconfigInfo class. This class holds all the data we receive in the mozilla ISPDB XML format.

src/com/fsck/k9/activity/setup/configxmlparser/AutoconfigInfo.java

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+/*
+ * AutoconfigInfo.java
+ * Author: dzan ( inspired by donated code from Michael Kröz )
+ *
+ * This class stores all the configuration data we received for a specific emailprovider.
+ */
+
+package com.fsck.k9.activity.setup.configxmlparser;
+
+import java.security.PublicKey;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import android.net.Uri;
+import android.util.Pair;
+
+/*
+    NOTE: We assume here there is one emailprovider in a file with the data version information in a one-on-one relation
+
+    If there is more the one emailprovider in a file then the parser can construct a list and put identical data version
+    information in each of the objects corresponding fields. This would duplicate an integer and a string a few times.
+
+    This assumption was made since it seems to be almost certainly the case at all times. The user only configures one email-
+    address at a time, having one domain, having one emailprovider for that domain.
+ */
+
+
+public class AutoconfigInfo {
+
+    /*******************************************************************************
+        Define types for some of the data
+     *******************************************************************************/
+    public static enum AuthenticationType { plain, secure, NTLM, GSSAPI, clientIPaddress, TLSclientcert, none };
+    public static enum SocketType { plain, SSL, STARTTLS};
+    public static enum RestrictionType { clientIPAddress };
+
+    public static enum ServerType{ IMAP(0), POP3(1), SMTP(2);
+        private int type;
+        ServerType(int type){this.type = type;}
+        public Server getServerObject(){
+            switch(type){
+                case 0: return new IncomingServerIMAP();
+                case 1: return new IncomingServerPOP3();
+                case 2: return new OutgoingServerSMTP();
+                default: return null;
+            }
+        }
+    }
+
+
+    /*******************************************************************************
+        Server types hierarchy
+    *******************************************************************************/
+    public static abstract class Server{
+		public String hostname;
+		public int port;
+		public SocketType socketType;
+		public String username;
+		public AuthenticationType authentication;
+    }
+
+	public static abstract class IncomingServer extends Server{
+	}
+
+    public static abstract class OutgoingServer extends Server{
+		public RestrictionType restriction;
+	}
+
+	public static class IncomingServerPOP3 extends IncomingServer {
+        // hardcode the type
+        public ServerType type = ServerType.POP3;
+
+        // pop3 options
+		public boolean leaveMessagesOnServer;
+		public boolean downloadOnBiff;
+		public int daysToLeaveMessagesOnServer;
+		public int checkInterval;
+	}
+
+	public static class IncomingServerIMAP extends IncomingServer {
+        public ServerType type = ServerType.IMAP;
+	}
+
+	public static class OutgoingServerSMTP extends OutgoingServer {
+        // hardcode the type
+        public ServerType type = ServerType.SMTP;
+
+        // SMTP options
+		public boolean addThisServer;
+		public boolean useGlobalPreferredServer;
+	}
+
+
+    /*******************************************************************************
+        Other sub classes, wrappers for sets of data in the xml
+     *******************************************************************************/
+	public static class InputField {
+		public String key;
+		public String label;
+		public String text;
+	}
+
+    // Serves for the visit tag and the instruction tag
+	public static class InformationBlock {
+        public String url;
+
+        // first one is the language, second the text
+		public ArrayList<Pair<String, String>> descriptions =
+                new ArrayList<Pair<String, String>>();
+	}
+
+
+    /*******************************************************************************
+        Real class specific code
+     *******************************************************************************/
+
+    // version info of the data
+    public String version;
+	public String clientConfigUpdate;
+
+    // General information
+    public String id;
+	public List<String> domains;
+	public String displayName;
+	public String displayShortName;
+
+    // Possible servers for this ISP
+	public List<IncomingServer> incomingServer;
+	public List<OutgoingServer> outgoingServer;
+
+    // Configuration help/information
+	public String identity;
+	public List<InputField> inputFields;
+	public InformationBlock enable;
+	public InformationBlock instruction;
+
+
+    /*
+        Constructor
+     */
+    public AutoconfigInfo(){
+        // initialise the fields
+        incomingServer = new ArrayList<IncomingServer>();
+        outgoingServer = new ArrayList<OutgoingServer>();
+        domains = new ArrayList<String>();
+        inputFields = new ArrayList<InputField>();
+    }
+
+
+    /*
+        Logic
+     */
+
+    // will be added when called for
+}