From 84b32a046c7a85a0f094fcf366e1a131e2bbb732 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Wed, 10 Jun 2015 11:02:10 +0200
Subject: Fix ConcurrentModificationException; cleaner drawer layout

---
 app/src/main/java/org/rssin/neurons/FeedSorter.java               | 2 +-
 app/src/main/java/org/rssin/neurons/MultiNeuralNetwork.java       | 2 +-
 app/src/main/java/org/rssin/neurons/NeuralNetwork.java            | 2 +-
 app/src/main/java/org/rssin/neurons/Neuron.java                   | 2 +-
 app/src/main/java/org/rssin/serialization/SerializationTools.java | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'app/src/main/java/org')

diff --git a/app/src/main/java/org/rssin/neurons/FeedSorter.java b/app/src/main/java/org/rssin/neurons/FeedSorter.java
index 4a8fe7e..0af57ae 100755
--- a/app/src/main/java/org/rssin/neurons/FeedSorter.java
+++ b/app/src/main/java/org/rssin/neurons/FeedSorter.java
@@ -34,7 +34,7 @@ public class FeedSorter implements Storable {
     private Hashtable<String, Integer> wordInputs = new Hashtable<>();
     private Hashtable<String, Integer> authorInputs = new Hashtable<>();
 
-    private void writeObject(java.io.ObjectOutputStream stream) throws IOException {
+    private synchronized void writeObject(java.io.ObjectOutputStream stream) throws IOException {
         stream.writeObject(nn);
         SerializationTools.writeList(trainingCases, stream);
         SerializationTools.writeArray(isNthMonthInput, stream);
diff --git a/app/src/main/java/org/rssin/neurons/MultiNeuralNetwork.java b/app/src/main/java/org/rssin/neurons/MultiNeuralNetwork.java
index ece53a8..9ba40e0 100755
--- a/app/src/main/java/org/rssin/neurons/MultiNeuralNetwork.java
+++ b/app/src/main/java/org/rssin/neurons/MultiNeuralNetwork.java
@@ -13,7 +13,7 @@ class MultiNeuralNetwork implements Serializable {
     private static final long serialVersionUID = 0;
     private NeuralNetwork[] networks;
 
-    private void writeObject(java.io.ObjectOutputStream stream) throws IOException {
+    private synchronized void writeObject(java.io.ObjectOutputStream stream) throws IOException {
         SerializationTools.writeArray(networks, stream);
     }
 
diff --git a/app/src/main/java/org/rssin/neurons/NeuralNetwork.java b/app/src/main/java/org/rssin/neurons/NeuralNetwork.java
index c990be9..972f9de 100755
--- a/app/src/main/java/org/rssin/neurons/NeuralNetwork.java
+++ b/app/src/main/java/org/rssin/neurons/NeuralNetwork.java
@@ -15,7 +15,7 @@ class NeuralNetwork implements Serializable {
     private Neuron[] hiddenNodes;
     private Neuron outputNode;
 
-    private void writeObject(java.io.ObjectOutputStream stream) throws IOException {
+    private synchronized void writeObject(java.io.ObjectOutputStream stream) throws IOException {
         SerializationTools.writeArray(hiddenNodes, stream);
         stream.writeObject(outputNode);
     }
diff --git a/app/src/main/java/org/rssin/neurons/Neuron.java b/app/src/main/java/org/rssin/neurons/Neuron.java
index 203a450..da0e4ca 100755
--- a/app/src/main/java/org/rssin/neurons/Neuron.java
+++ b/app/src/main/java/org/rssin/neurons/Neuron.java
@@ -17,7 +17,7 @@ class Neuron implements Serializable {
 
     private List<Double> weights = new ArrayList<>();
 
-    private void writeObject(java.io.ObjectOutputStream stream) throws IOException {
+    private synchronized void writeObject(java.io.ObjectOutputStream stream) throws IOException {
         SerializationTools.writeList(weights, stream);
     }
 
diff --git a/app/src/main/java/org/rssin/serialization/SerializationTools.java b/app/src/main/java/org/rssin/serialization/SerializationTools.java
index 7b06f55..1c2d4db 100755
--- a/app/src/main/java/org/rssin/serialization/SerializationTools.java
+++ b/app/src/main/java/org/rssin/serialization/SerializationTools.java
@@ -47,7 +47,7 @@ public class SerializationTools {
         return array;
     }
 
-    public static <T> void writeList(List<T> list, ObjectOutputStream stream) throws IOException {
+    public synchronized static <T> void writeList(List<T> list, ObjectOutputStream stream) throws IOException {
         stream.write(list.size());
         for(T i : list)
         {
-- 
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