writer implementation

DAC00 · DAC00 · commit 445b11eaf85d · 2024-05-03T13:32:57.000+02:00
diff --git a/Project02Eclipse/src/com/hemebiotech/analytics/ISymptomWriter.java b/Project02Eclipse/src/com/hemebiotech/analytics/ISymptomWriter.java
@@ -0,0 +1,18 @@
+package com.hemebiotech.analytics;
+
+import java.util.Map;
+
+/**
+ *
+ *
+ */
+
+public interface ISymptomWriter {
+
+    /**
+     *
+     * @param symptoms
+     */
+    void writeSymptoms(Map<String, Integer> symptoms);
+
+}
diff --git a/Project02Eclipse/src/com/hemebiotech/analytics/WriteSymptomDataToFile.java b/Project02Eclipse/src/com/hemebiotech/analytics/WriteSymptomDataToFile.java
@@ -0,0 +1,31 @@
+package com.hemebiotech.analytics;
+
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Map;
+
+/**
+ * Simple brute force implementation
+ *
+ */
+public class WriteSymptomDataToFile implements ISymptomWriter {
+
+    public WriteSymptomDataToFile(){
+
+    }
+
+    @Override
+    public void writeSymptoms(Map<String, Integer> symptoms){
+        if(symptoms != null){
+            try {
+                FileWriter writer = new FileWriter("result.out");
+                for(Map.Entry<String,Integer> entry : symptoms.entrySet()) {
+                    writer.write(entry.getKey() + " " + entry.getValue() + "\n");
+                }
+                writer.close();
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+}
