Converted UnverifiedMessage from an interface to a value class.

briar-api/src/net/sf/briar/api/protocol/UnverifiedMessage.java

@@ -1,61 +1,111 @@
 package net.sf.briar.api.protocol;
 
 /** A {@link Message} that has not yet had its signatures verified. */
-public interface UnverifiedMessage {
+public class UnverifiedMessage {
+
+	private final MessageId parent;
+	private final Group group;
+	private final Author author;
+	private final String subject;
+	private final long timestamp;
+	private final byte[] raw, authorSig, groupSig;
+	private final int bodyStart, bodyLength, signedByAuthor, signedByGroup;
+
+	public UnverifiedMessage(MessageId parent, Group group, Author author,
+			String subject, long timestamp, byte[] raw, byte[] authorSig,
+			byte[] groupSig, int bodyStart, int bodyLength, int signedByAuthor,
+			int signedByGroup) {
+		this.parent = parent;
+		this.group = group;
+		this.author = author;
+		this.subject = subject;
+		this.timestamp = timestamp;
+		this.raw = raw;
+		this.authorSig = authorSig;
+		this.groupSig = groupSig;
+		this.bodyStart = bodyStart;
+		this.bodyLength = bodyLength;
+		this.signedByAuthor = signedByAuthor;
+		this.signedByGroup = signedByGroup;
+	}
 
 	/**
 	 * Returns the identifier of the message's parent, or null if this is the
 	 * first message in a thread.
 	 */
-	MessageId getParent();
+	public MessageId getParent() {
+		return parent;
+	}
 
 	/**
 	 * Returns the {@link Group} to which the message belongs, or null if this
 	 * is a private message.
 	 */
-	Group getGroup();
+	public Group getGroup() {
+		return group;
+	}
 
 	/**
 	 * Returns the message's {@link Author}, or null if this is an anonymous
 	 * message.
 	 */
-	Author getAuthor();
+	public Author getAuthor() {
+		return author;
+	}
 
 	/** Returns the message's subject line. */
-	String getSubject();
+	public String getSubject() {
+		return subject;
+	}
 
 	/** Returns the timestamp created by the message's {@link Author}. */
-	long getTimestamp();
+	public long getTimestamp() {
+		return timestamp;
+	}
 
 	/** Returns the serialised message. */
-	byte[] getSerialised();
+	public byte[] getSerialised() {
+		return raw;
+	}
 
 	/**
 	 * Returns the author's signature, or null if this is an anonymous message.
 	 */
-	byte[] getAuthorSignature();
+	public byte[] getAuthorSignature() {
+		return authorSig;
+	}
 
 	/**
 	 * Returns the group's signature, or null if this is a private message or
 	 * a message belonging to an unrestricted group.
 	 */
-	byte[] getGroupSignature();
+	public byte[] getGroupSignature() {
+		return groupSig;
+	}
 
 	/** Returns the offset of the message body within the serialised message. */
-	int getBodyStart();
+	public int getBodyStart() {
+		return bodyStart;
+	}
 
 	/** Returns the length of the message body in bytes. */
-	int getBodyLength();
+	public int getBodyLength() {
+		return bodyLength;
+	}
 
 	/**
 	 * Returns the length in bytes of the data covered by the author's
 	 * signature.
 	 */
-	int getLengthSignedByAuthor();
+	public int getLengthSignedByAuthor() {
+		return signedByAuthor;
+	}
 
 	/**
 	 * Returns the length in bytes of the data covered by the group's
 	 * signature.
 	 */
-	int getLengthSignedByGroup();
+	public int getLengthSignedByGroup() {
+		return signedByGroup;
+	}
 }

briar-core/src/net/sf/briar/protocol/MessageReader.java

@@ -83,8 +83,8 @@ class MessageReader implements StructReader<UnverifiedMessage> {
 		r.removeConsumer(counting);
 		r.removeConsumer(copying);
 		byte[] raw = copying.getCopy();
-		return new UnverifiedMessageImpl(parent, group, author, subject,
-				timestamp, raw, authorSig, groupSig, bodyStart, body.length,
+		return new UnverifiedMessage(parent, group, author, subject, timestamp,
+				raw, authorSig, groupSig, bodyStart, body.length,
 				signedByAuthor, signedByGroup);
 	}
 }

briar-core/src/net/sf/briar/protocol/UnverifiedMessageImpl.java

@@ -1,83 +0,0 @@
-package net.sf.briar.protocol;
-
-import net.sf.briar.api.protocol.Author;
-import net.sf.briar.api.protocol.Group;
-import net.sf.briar.api.protocol.MessageId;
-import net.sf.briar.api.protocol.UnverifiedMessage;
-
-class UnverifiedMessageImpl implements UnverifiedMessage {
-
-	private final MessageId parent;
-	private final Group group;
-	private final Author author;
-	private final String subject;
-	private final long timestamp;
-	private final byte[] raw, authorSig, groupSig;
-	private final int bodyStart, bodyLength, signedByAuthor, signedByGroup;
-
-	UnverifiedMessageImpl(MessageId parent, Group group, Author author,
-			String subject, long timestamp, byte[] raw, byte[] authorSig,
-			byte[] groupSig, int bodyStart, int bodyLength, int signedByAuthor,
-			int signedByGroup) {
-		this.parent = parent;
-		this.group = group;
-		this.author = author;
-		this.subject = subject;
-		this.timestamp = timestamp;
-		this.raw = raw;
-		this.authorSig = authorSig;
-		this.groupSig = groupSig;
-		this.bodyStart = bodyStart;
-		this.bodyLength = bodyLength;
-		this.signedByAuthor = signedByAuthor;
-		this.signedByGroup = signedByGroup;
-	}
-
-	public MessageId getParent() {
-		return parent;
-	}
-
-	public Group getGroup() {
-		return group;
-	}
-
-	public Author getAuthor() {
-		return author;
-	}
-
-	public String getSubject() {
-		return subject;
-	}
-
-	public long getTimestamp() {
-		return timestamp;
-	}
-
-	public byte[] getSerialised() {
-		return raw;
-	}
-
-	public byte[] getAuthorSignature() {
-		return authorSig;
-	}
-
-	public byte[] getGroupSignature() {
-		return groupSig;
-	}
-
-	public int getBodyStart() {
-		return bodyStart;
-	}
-
-	public int getBodyLength() {
-		return bodyLength;
-	}
-
-	public int getLengthSignedByAuthor() {
-		return signedByAuthor;
-	}
-
-	public int getLengthSignedByGroup() {
-		return signedByGroup;
-	}
-}