Initial commit

src/main/com/jdbernard/timeanalyzer/Category.groovy

@@ -0,0 +1,15 @@
+package com.jdbernard.timeanalyzer
+
+public abstract class Category implements Comparable<T extends Category> {
+
+    List<Entry> entries
+
+    public abstract boolean matchesEvent(Event e)
+    public abstract Entry addEvent(Event e)
+
+    public Category() { entries = [] }
+
+    public int compareTo(C other) {
+
+    }
+}

src/main/com/jdbernard/timeanalyzer/Entry.java

@@ -0,0 +1,6 @@
+package com.jdbernard.timanalyzer;
+
+public class Entry extends Event {
+
+    public Category category;
+}

src/main/com/jdbernard/timeanalyzer/Event.java

@@ -0,0 +1,13 @@
+package com.jdbernard.timeanalyzer;
+
+import org.joda.time.DateTime;
+import org.joda.time.Duration;
+
+public class Event {
+
+    public String description;
+    public String notes;
+    public DateTime start;
+    public Duration duration;
+
+}

src/main/com/jdbernard/timeanalyzer/EventTransformation.java

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+package com.jdbernard.timeanalyzer;
+
+public abstract class EventTransformation {
+
+    private Category category;
+
+    public EventTransformation(Category cat) {
+        this.category = cat;
+    }
+
+    /**
+     * Determine if this transformation is applicable for a given event.
+     * @param e An event to match.
+     * @return *true* if this transformation is applicable to the given event,
+     *         *false* otherwise.
+     */
+    public abstract boolean matches(Event e);
+
+    /**
+     * Transform an entry.
+     * @param e The Event to transform.
+     * @return A new Entry.
+     */
+    public abstract Entry transform(Event e);
+}

src/main/com/jdbernard/timeanalyzer/EventTransformer.groovy

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+package com.jdbernard.timeanalyzer
+
+public class EventTransformer {
+
+    List transformations
+
+    public EventTransformer(List transformations) {
+        this.transformations = transformations
+    }
+
+    /**
+     * Transform an event. The first matching transformation is used.
+     * @param e The event to transform.
+     * @return The resulting Entry.
+     */
+    public Entry transform(Event e) {
+        for (t : transformations) 
+            if (t.matches(e))
+                return t.transform(t)
+    }
+}