Add LinQ helper class

Author: Acidmanic

src/com/acidmanic/pactdoc/dcoumentstructure/namextractors/EndpointFromInteractionNameExtractor.java

@@ -0,0 +1,42 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.acidmanic.pactdoc.dcoumentstructure.namextractors;
+
+import com.acidmanic.pact.helpers.NameExtractor;
+import com.acidmanic.pact.helpers.Normalizer;
+import com.acidmanic.pact.helpers.RequestPathBuilder;
+import com.acidmanic.pactmodels.Interaction;
+import com.acidmanic.pactmodels.Request;
+
+/**
+ *
+ * @author diego
+ */
+public class EndpointNameExtractor implements NameExtractor<Interaction> ,Normalizer<String>{
+
+    @Override
+    public String extract(Interaction sourceData) {
+
+        Request request = sourceData.getRequest();
+
+        if (request != null && request.getPath() != null) {
+
+            String pathString = request.getPath();
+
+            String endPointUri = new RequestPathBuilder().stripParameters(pathString);
+
+            return endPointUri;
+        }
+        return "";
+    }
+
+    @Override
+    public String normalize(String value) {
+        
+        return value;
+    }
+
+}

src/com/acidmanic/pactdoc/dcoumentstructure/namextractors/ServiceFromEndpointNameExtractor.java

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+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.acidmanic.pactdoc.dcoumentstructure.namextractors;
+
+import com.acidmanic.pact.helpers.NameExtractor;
+import com.acidmanic.pact.helpers.Normalizer;
+import com.acidmanic.pact.models.EndPoint;
+import com.acidmanic.pactmodels.Interaction;
+import com.acidmanic.pactmodels.Request;
+
+/**
+ *
+ * @author diego
+ */
+public class ServiceNameExtractor implements NameExtractor<EndPoint>, Normalizer<String> {
+
+    @Override
+    public String extract(EndPoint sourceData) {
+
+        if (sourceData.getInteractions() != null && !sourceData.getInteractions().isEmpty()) {
+
+            Interaction interaction = sourceData.getInteractions().get(0);
+
+            if (interaction != null && interaction.getRequest() != null) {
+
+                Request request = interaction.getRequest();
+
+                String path = request.getPath();
+
+                if (path != null && path.length() > 0) {
+
+                    String[] uriSegments = path.split("/");
+
+                    if (uriSegments.length > 0) {
+                        
+                        return uriSegments[0];
+                    }
+                }
+            }
+        }
+        return "";
+    }
+
+    @Override
+    public String normalize(String value) {
+
+        return value;
+    }
+
+}

src/com/acidmanic/pactdoc/utility/LinQ.java

@@ -0,0 +1,44 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.acidmanic.pactdoc.utility;
+
+import com.acidmanic.delegates.arg1.Function;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ *
+ * @author diego
+ */
+public class LinQ {
+
+    public static <TObject, TProperty> List<TProperty> select(Collection<TObject> collection, Function<TProperty, TObject> selector) {
+
+        List<TProperty> result = new ArrayList<>();
+
+        for (TObject item : collection) {
+
+            TProperty value = selector.perform(item);
+
+            result.add(value);
+        }
+
+        return result;
+    }
+
+    public static <T> T first(Collection<T> collection, Function<Boolean, T> expression) {
+
+        for (T item : collection) {
+
+            if (expression.perform(item)) {
+
+                return item;
+            }
+        }
+        return null;
+    }
+}