X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsonitus%2Fdata%2FMetadata.java;h=61c01003b3a360a6c503b6a3279b40c126db20af;hb=0cb1a7ef6d41b123f6d0b7db3f17b3d21760c8c8;hp=9c3f85e5052bdfbb7d3c76c4631df90652a723dd;hpb=e0b5cb1f73788a84a7935bec75332fb1457c3503;p=sonitus.git

diff --git a/src/main/java/net/pterodactylus/sonitus/data/Metadata.java b/src/main/java/net/pterodactylus/sonitus/data/Metadata.java
index 9c3f85e..61c0100 100644
--- a/src/main/java/net/pterodactylus/sonitus/data/Metadata.java
+++ b/src/main/java/net/pterodactylus/sonitus/data/Metadata.java
@@ -30,6 +30,9 @@ import com.google.common.base.Optional;
  */
 public class Metadata {
 
+	/** Marker for unknown metadata. */
+	public static final Metadata UNKNOWN = new Metadata();
+
 	/** The format metadata. */
 	private final FormatMetadata formatMetadata;
 
@@ -202,6 +205,37 @@ public class Metadata {
 		return new Metadata(formatMetadata, contentMetadata.title(title));
 	}
 
+	/**
+	 * Returns the comment of the content, if any.
+	 *
+	 * @return The comment of the content
+	 */
+	public Optional<String> comment() {
+		return contentMetadata.comment();
+	}
+
+	/**
+	 * Returns new metadata with the same attributes as this metadata but with the
+	 * comment changed to the given comment.
+	 *
+	 * @param comment
+	 * 		The new comment
+	 * @return The new metadata
+	 */
+	public Metadata comment(String comment) {
+		return new Metadata(formatMetadata, contentMetadata.comment(comment));
+	}
+
+	/**
+	 * Returns the title with the comment appended in parantheses, if a comment has
+	 * been set.
+	 *
+	 * @return The title with the comment appended
+	 */
+	public String fullTitle() {
+		return String.format("%s%s", title(), comment().isPresent() ? String.format(" (%s)", comment().get()) : "");
+	}
+
 	//
 	// OBJECT METHODS
 	//
@@ -222,7 +256,7 @@ public class Metadata {
 
 	@Override
 	public String toString() {
-		return String.format("%s: %s", formatMetadata, contentMetadata);
+		return String.format("%s%s%s", formatMetadata, contentMetadata.toString().length() > 0 ? ": " : "", contentMetadata);
 	}
 
 }