From 64718e3250252e618b2012db44f9095b87470243 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Wed, 23 Oct 2013 07:39:10 +0200
Subject: [PATCH] Make profile fields immutable.

---
 .../java/net/pterodactylus/sone/core/Core.java     |  2 +-
 .../net/pterodactylus/sone/core/SoneParser.java    |  2 +-
 .../java/net/pterodactylus/sone/data/Profile.java  | 50 ++--------------------
 .../pterodactylus/sone/web/EditProfilePage.java    |  2 +-
 4 files changed, 6 insertions(+), 50 deletions(-)

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 8edb14f..8fcfe10 100644
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -965,7 +965,7 @@ public class Core extends AbstractService implements SoneProvider {
 				break;
 			}
 			String fieldValue = configuration.getStringValue(fieldPrefix + "/Value").getValue("");
-			profile.addField(fieldName).setValue(fieldValue);
+			profile.setField(profile.addField(fieldName), fieldValue);
 		}
 
 		/* load posts. */
diff --git a/src/main/java/net/pterodactylus/sone/core/SoneParser.java b/src/main/java/net/pterodactylus/sone/core/SoneParser.java
index d251989..b2d82be 100644
--- a/src/main/java/net/pterodactylus/sone/core/SoneParser.java
+++ b/src/main/java/net/pterodactylus/sone/core/SoneParser.java
@@ -150,7 +150,7 @@ public class SoneParser {
 					return absent();
 				}
 				try {
-					profile.addField(fieldName).setValue(fieldValue);
+					profile.setField(profile.addField(fieldName), fieldValue);
 				} catch (IllegalArgumentException iae1) {
 					logger.log(Level.WARNING, String.format("Duplicate field: %s", fieldName), iae1);
 					return absent();
diff --git a/src/main/java/net/pterodactylus/sone/data/Profile.java b/src/main/java/net/pterodactylus/sone/data/Profile.java
index e4f9992..3e446fd 100644
--- a/src/main/java/net/pterodactylus/sone/data/Profile.java
+++ b/src/main/java/net/pterodactylus/sone/data/Profile.java
@@ -251,7 +251,7 @@ public class Profile implements Fingerprintable {
 		if (indexOfField == -1) {
 			return;
 		}
-		fields.get(indexOfField).setValue(newValue);
+		fields.set(indexOfField, new Field(field.getId(), field.getName(), newValue));
 	}
 
 	/**
@@ -415,14 +415,9 @@ public class Profile implements Fingerprintable {
 	 */
 	public static class Field {
 
-		/** The ID of the field. */
 		private final String id;
-
-		/** The name of the field. */
-		private String name;
-
-		/** The value of the field. */
-		private String value;
+		private final String name;
+		private final String value;
 
 		public Field(String name) {
 			this(name, null);
@@ -438,54 +433,18 @@ public class Profile implements Fingerprintable {
 			this.value = value;
 		}
 
-		/**
-		 * Returns the ID of this field.
-		 *
-		 * @return The ID of this field
-		 */
 		public String getId() {
 			return id;
 		}
 
-		/**
-		 * Returns the name of this field.
-		 *
-		 * @return The name of this field
-		 */
 		public String getName() {
 			return name;
 		}
 
-		/**
-		 * Returns the value of this field.
-		 *
-		 * @return The value of this field
-		 */
 		public String getValue() {
 			return value;
 		}
 
-		/**
-		 * Sets the value of this field. While {@code null} is allowed, no
-		 * guarantees are made that {@code null} values are correctly persisted
-		 * across restarts of the plugin!
-		 *
-		 * @param value
-		 *            The new value of this field
-		 * @return This field
-		 */
-		public Field setValue(String value) {
-			this.value = value;
-			return this;
-		}
-
-		//
-		// OBJECT METHODS
-		//
-
-		/**
-		 * {@inheritDoc}
-		 */
 		@Override
 		public boolean equals(Object object) {
 			if (!(object instanceof Field)) {
@@ -495,9 +454,6 @@ public class Profile implements Fingerprintable {
 			return id.equals(field.id);
 		}
 
-		/**
-		 * {@inheritDoc}
-		 */
 		@Override
 		public int hashCode() {
 			return id.hashCode();
diff --git a/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java b/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java
index 0d1f7d3..38cc800 100644
--- a/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java
+++ b/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java
@@ -82,7 +82,7 @@ public class EditProfilePage extends SoneTemplatePage {
 				profile.setAvatar(webInterface.getCore().getImage(avatarId).transform(GET_ID));
 				for (Field field : fields) {
 					String value = request.getHttpRequest().getPartAsStringFailsafe("field-" + field.getId(), 400);
-					field.setValue(value);
+					profile.setField(field, value);
 				}
 				currentSone.setProfile(profile);
 				webInterface.getCore().touchConfiguration();
-- 
2.7.4