Prefix local calls with this

Code should not contain multiple blank lines in a row

src/DotNetStac/Collection/StacExtent.cs

@@ -81,7 +81,7 @@ public object Clone()
 
         internal void Update(ICollection<StacItem> items)
         {
-            Spatial = new StacSpatialExtent(items.Select(i => i.GetBoundingBoxFromGeometryExtent()[0])
+            this.Spatial = new StacSpatialExtent(items.Select(i => i.GetBoundingBoxFromGeometryExtent()[0])
                                                  .Concat(new double[] { this.Spatial.BoundingBoxes[0][0] })
                                                  .Min(),
                                             items.Select(i => i.GetBoundingBoxFromGeometryExtent()[1])
@@ -93,7 +93,7 @@ internal void Update(ICollection<StacItem> items)
                                             items.Select(i => i.GetBoundingBoxFromGeometryExtent()[3])
                                                  .Concat(new double[] { this.Spatial.BoundingBoxes[0][3] })
                                                  .Max());
-            Temporal = new StacTemporalExtent(items.Select(i => i.DateTime.Start)
+            this.Temporal = new StacTemporalExtent(items.Select(i => i.DateTime.Start)
                                                    .Concat(new DateTime[] { this.Temporal.Interval[0][0].GetValueOrDefault() })
                                                    .Min(),
                                               items.Select(i => i.DateTime.End)

src/DotNetStac/Collection/StacSpatialExtent.cs

@@ -24,7 +24,7 @@ public class StacSpatialExtent : ICloneable
         [JsonConstructor]
         public StacSpatialExtent(double minX, double minY, double maxX, double maxY)
         {
-            BoundingBoxes = new double[1][] { new double[4] { minX, minY, maxX, maxY } };
+            this.BoundingBoxes = new double[1][] { new double[4] { minX, minY, maxX, maxY } };
         }
 
         /// <summary>

src/DotNetStac/Collection/StacSummaryItem.cs

@@ -35,7 +35,7 @@ public JToken this[object key]
         {
             get
             {
-                return summary[key];
+                return this.summary[key];
             }
         }
 
@@ -45,7 +45,7 @@ public JToken this[object key]
         /// <value>
         /// <placeholder>JToken transformer</placeholder>
         /// </value>
-        public JToken AsJToken => summary;
+        public JToken AsJToken => this.summary;
 
         /// <inheritdoc/>
         public abstract IEnumerable<object> Enumerate();
@@ -56,12 +56,12 @@ public JToken this[object key]
         /// <returns></returns>
         public IEnumerator GetEnumerator()
         {
-            return summary.Children().GetEnumerator();
+            return this.summary.Children().GetEnumerator();
         }
 
         IEnumerator<JToken> IEnumerable<JToken>.GetEnumerator()
         {
-            return summary.Children().GetEnumerator();
+            return this.summary.Children().GetEnumerator();
         }
 
     }

src/DotNetStac/Collection/StacSummaryRangeObject.cs

@@ -34,8 +34,8 @@ public StacSummaryRangeObject(JObject summary) : base(summary)
         /// <returns></returns>
         public StacSummaryRangeObject(T min, T max) : base(new JObject())
         {
-            Min = min;
-            Max = max;
+            this.Min = min;
+            this.Max = max;
         }
 
         /// <summary>
@@ -45,7 +45,7 @@ public StacSummaryRangeObject(T min, T max) : base(new JObject())
         /// <value>
         /// <placeholder>Minimum of the range</placeholder>
         /// </value>
-        public T Min { get => summary["minimum"].Value<T>(); set => summary["minimum"] = new JValue(value); }
+        public T Min { get => this.summary["minimum"].Value<T>(); set => this.summary["minimum"] = new JValue(value); }
 
         /// <summary>
         /// Maximum of the range
@@ -54,12 +54,12 @@ public StacSummaryRangeObject(T min, T max) : base(new JObject())
         /// <value>
         /// <placeholder>Maximum of the range</placeholder>
         /// </value>
-        public T Max { get => summary["maximum"].Value<T>(); set => summary["maximum"] = new JValue(value); }
+        public T Max { get => this.summary["maximum"].Value<T>(); set => this.summary["maximum"] = new JValue(value); }
 
         /// <inheritdoc/>
         public override IEnumerable<object> Enumerate()
         {
-            return new object[2] { Min, Max };
+            return new object[2] { this.Min, this.Max };
         }
     }
 }

src/DotNetStac/Collection/StacSummaryValueSet.cs

@@ -43,7 +43,7 @@ public StacSummaryValueSet(IEnumerable<T> summarySet) : base(new JArray(summaryS
         /// <param name="item">value item</param>
         public void Add(T item)
         {
-            ((JArray)summary).Add(item);
+            ((JArray)this.summary).Add(item);
         }
 
         /// <summary>
@@ -53,19 +53,19 @@ public void Add(T item)
         /// <value>
         /// <placeholder>Summary Value Set total of items</placeholder>
         /// </value>
-        public int Count => summary.Count();
+        public int Count => this.summary.Count();
 
         /// <summary>
         /// Get the Summary Value Set as an enumerable
         /// </summary>
         /// <value>
         /// <placeholder>Get the Summary Value Set as an enumerable</placeholder>
         /// </value>
-        public IEnumerable<T> SummarySet { get => summary.ToObject<List<T>>(); }
+        public IEnumerable<T> SummarySet { get => this.summary.ToObject<List<T>>(); }
 
         IEnumerator<T> IEnumerable<T>.GetEnumerator()
         {
-            return SummarySet.GetEnumerator();
+            return this.SummarySet.GetEnumerator();
         }
 
         /// <inheritdoc/>

src/DotNetStac/Collection/StacTemporalExtent.cs

@@ -15,7 +15,6 @@ namespace Stac.Collection
     public class StacTemporalExtent
     {
 
-
         /// <summary>
         /// Initialize a new instance of the <see cref="StacTemporalExtent" /> class with a single extent.
         /// </summary>
@@ -24,7 +23,7 @@ public class StacTemporalExtent
         [JsonConstructor]
         public StacTemporalExtent(DateTime? start, DateTime? end)
         {
-            Interval = new DateTime?[1][] { new DateTime?[2] { start, end } };
+            this.Interval = new DateTime?[1][] { new DateTime?[2] { start, end } };
         }
 
         /// <summary>

src/DotNetStac/Common/JsonMergeUtils.cs

@@ -55,7 +55,6 @@ public static string Merge(string original, string patch, JsonWriterOptions? wri
                 MergeObjects(jsonWriter, originalDoc.RootElement, patchDoc.RootElement);
             }
 
-
             return Encoding.UTF8.GetString(memStream.ToArray());
         }
 

src/DotNetStac/Common/PropertyObservableCollection.cs

@@ -12,19 +12,19 @@ public class PropertyObservableCollection<T> : ObservableCollection<T>
     {
         public PropertyObservableCollection(IStacPropertiesContainer propertiesContainer, string key) : base()
         {
-            PropertiesContainer = propertiesContainer;
-            Key = key;
-            this.CollectionChanged += ObservableCollectionInPropertiesChanged;
+            this.PropertiesContainer = propertiesContainer;
+            this.Key = key;
+            this.CollectionChanged += this.ObservableCollectionInPropertiesChanged;
         }
 
         public IStacPropertiesContainer PropertiesContainer { get; }
         public string Key { get; }
 
         private void ObservableCollectionInPropertiesChanged(object sender, NotifyCollectionChangedEventArgs e)
         {
-            PropertiesContainer.RemoveProperty(Key);
+            this.PropertiesContainer.RemoveProperty(this.Key);
             if (this.Count == 0) return;
-            PropertiesContainer.SetProperty(Key, this.ToList());
+            this.PropertiesContainer.SetProperty(this.Key, this.ToList());
         }
     }
 }

src/DotNetStac/Common/Statistics.cs

@@ -21,12 +21,12 @@ public class Statistics
         [JsonConstructor]
         public Statistics(double? minimum, double? maximum, double? mean, double? stdev, double? validPercent)
         {
-            Mean = mean;
-            Minimum = minimum;
-            Maximum = maximum;
-            Stdev = stdev;
-            ValidPercent = validPercent;
-            properties = new Dictionary<string, object>();
+            this.Mean = mean;
+            this.Minimum = minimum;
+            this.Maximum = maximum;
+            this.Stdev = stdev;
+            this.ValidPercent = validPercent;
+            this.properties = new Dictionary<string, object>();
         }
 
         /// <summary>
@@ -69,7 +69,7 @@ public Statistics(double? minimum, double? maximum, double? mean, double? stdev,
         /// </summary>
         /// <value></value>
         [JsonExtensionData]
-        public IDictionary<string, object> Properties { get => properties; set => properties = value; }
+        public IDictionary<string, object> Properties { get => this.properties; set => this.properties = value; }
 
     }
 }

src/DotNetStac/Common/TolerantEnumConverter.cs

@@ -12,13 +12,13 @@ internal class TolerantEnumConverter : JsonConverter
     {
         public override bool CanConvert(Type objectType)
         {
-            Type type = IsNullableType(objectType) ? Nullable.GetUnderlyingType(objectType) : objectType;
+            Type type = this.IsNullableType(objectType) ? Nullable.GetUnderlyingType(objectType) : objectType;
             return type.IsEnum;
         }
 
         public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
         {
-            bool isNullable = IsNullableType(objectType);
+            bool isNullable = this.IsNullableType(objectType);
             Type enumType = isNullable ? Nullable.GetUnderlyingType(objectType) : objectType;
 
             string[] names = Enum.GetNames(enumType);

src/DotNetStac/Extensions/Alternate/AlternateAssetObject.cs

@@ -32,10 +32,10 @@ public class AlternateAssetObject : IStacPropertiesContainer
         public AlternateAssetObject(string href, IStacObject parent = null, string title = null, string description = null)
         {
             this.href = href;
-            _parent = parent;
+            this._parent = parent;
             this.title = title;
             this.description = description;
-            properties = new Dictionary<string, object>();
+            this.properties = new Dictionary<string, object>();
         }
 
         /// <summary>
@@ -46,7 +46,7 @@ public AlternateAssetObject(string href, IStacObject parent = null, string title
         /// </value>
         [JsonProperty("href")]
         [JsonRequired]
-        public string Href { get => href; set => href = value; }
+        public string Href { get => this.href; set => this.href = value; }
 
         /// <summary>
         /// The displayed title for clients and users.
@@ -55,7 +55,7 @@ public AlternateAssetObject(string href, IStacObject parent = null, string title
         /// <placeholder>The displayed title for clients and users.</placeholder>
         /// </value>
         [JsonProperty("title")]
-        public string Title { get => title; set => title = value; }
+        public string Title { get => this.title; set => this.title = value; }
 
         /// <summary>
         /// A description of the Asset providing additional details, such as how it was processed or created. CommonMark 0.29 syntax MAY be used for rich text representation.
@@ -64,14 +64,14 @@ public AlternateAssetObject(string href, IStacObject parent = null, string title
         /// <placeholder>A description of the Asset providing additional details, such as how it was processed or created. CommonMark 0.29 syntax MAY be used for rich text representation.</placeholder>
         /// </value>
         [JsonProperty("description")]
-        public string Description { get => description; set => description = value; }
+        public string Description { get => this.description; set => this.description = value; }
 
         /// <summary>
         /// Additional fields
         /// </summary>
         /// <value></value>
         [JsonExtensionData]
-        public IDictionary<string, object> Properties { get => properties; set => properties = value; }
+        public IDictionary<string, object> Properties { get => this.properties; set => this.properties = value; }
 
         /// <summary>
         /// Parent Stac Object
@@ -81,7 +81,7 @@ public AlternateAssetObject(string href, IStacObject parent = null, string title
         /// <placeholder>Parent Stac Object</placeholder>
         /// </value>
         [JsonIgnore]
-        public IStacObject StacObjectContainer => _parent;
+        public IStacObject StacObjectContainer => this._parent;
 
         /// <summary>
         /// Uri
@@ -91,6 +91,6 @@ public AlternateAssetObject(string href, IStacObject parent = null, string title
         /// <placeholder>Uri</placeholder>
         /// </value>
         [JsonIgnore]
-        public Uri Uri => new Uri(href);
+        public Uri Uri => new Uri(this.href);
     }
 }

src/DotNetStac/Extensions/Alternate/AlternateStacExtension.cs

@@ -35,15 +35,15 @@ internal AlternateStacExtension(StacAsset stacAsset) : base(JsonSchemaUrl, stacA
         /// </value>
         public IDictionary<string, AlternateAssetObject> AlternateAssets
         {
-            get { return StacPropertiesContainer.GetProperty<Dictionary<string, AlternateAssetObject>>(AlternateField); }
+            get { return this.StacPropertiesContainer.GetProperty<Dictionary<string, AlternateAssetObject>>(AlternateField); }
             set
             {
                 if (value == null || value.Count() == 0)
-                    StacPropertiesContainer.RemoveProperty(AlternateField);
+                    this.StacPropertiesContainer.RemoveProperty(AlternateField);
                 else
                 {
-                    StacPropertiesContainer.SetProperty(AlternateField, value);
-                    DeclareStacExtension();
+                    this.StacPropertiesContainer.SetProperty(AlternateField, value);
+                    this.DeclareStacExtension();
                 }
             }
         }
@@ -57,7 +57,7 @@ public IDictionary<string, AlternateAssetObject> AlternateAssets
         public override IDictionary<string, Type> ItemFields => assetFields;
 
         /// <inheritdoc/>
-        public StacAsset StacAsset => StacPropertiesContainer as StacAsset;
+        public StacAsset StacAsset => this.StacPropertiesContainer as StacAsset;
 
         /// <inheritdoc/>
         public override IDictionary<string, ISummaryFunction> GetSummaryFunctions()
@@ -68,15 +68,13 @@ public override IDictionary<string, ISummaryFunction> GetSummaryFunctions()
 
         public AlternateAssetObject AddAlternate(string key, Uri uri, string title = null, string description = null)
         {
-            AlternateAssetObject alternateAssetObject = new AlternateAssetObject(uri.ToString(), StacAsset.ParentStacObject, title, description);
-            var alternateAssets = AlternateAssets ?? new Dictionary<string, AlternateAssetObject>();
+            AlternateAssetObject alternateAssetObject = new AlternateAssetObject(uri.ToString(), this.StacAsset.ParentStacObject, title, description);
+            var alternateAssets = this.AlternateAssets ?? new Dictionary<string, AlternateAssetObject>();
             alternateAssets.Add(key, alternateAssetObject);
-            AlternateAssets = alternateAssets;
+            this.AlternateAssets = alternateAssets;
             return alternateAssetObject;
         }
 
-
-
     }
 
     /// <summary>