X-Git-Url: http://jaekl.net/gitweb/?a=blobdiff_plain;f=prod%2Fnet%2Fjaekl%2Fcfb%2Fanalyze%2FDelta.java;h=fc8581253f4982ee7f125ed4d7042e6338236489;hb=a4a577abc3f9b2b1147caafd1cb39fa8c2622cd4;hp=51971e06c7589a01336a4bfce8b8ba0785f9a04b;hpb=769f0f2e9b90516e68246b551a4c68f953018c72;p=cfb.git

diff --git a/prod/net/jaekl/cfb/analyze/Delta.java b/prod/net/jaekl/cfb/analyze/Delta.java
index 51971e0..fc85812 100644
--- a/prod/net/jaekl/cfb/analyze/Delta.java
+++ b/prod/net/jaekl/cfb/analyze/Delta.java
@@ -3,17 +3,29 @@ package net.jaekl.cfb.analyze;
 import java.io.PrintWriter;
 import java.util.HashSet;
 
+import net.jaekl.cfb.store.Run;
 import net.jaekl.cfb.xml.BugInstance;
 
 // Compute and store the delta (difference) between two analyses
 
 public class Delta {
+	Run                  m_earlier;
+	Run                  m_later;
+	
 	HashSet<BugInstance> m_fixed;		// bugs that have been fixed
 	HashSet<BugInstance> m_common;	// bugs that are present in both versions
 	HashSet<BugInstance> m_new;		// bugs introduced in the new version
 	
 	public Delta(Analysis before, Analysis after)
 	{
+		if (null == before) {
+			m_earlier = null;
+		}
+		else {
+			m_earlier = new Run(before);
+		}
+		m_later = new Run(after);
+		
 		m_fixed = new HashSet<BugInstance>();
 		m_common = new HashSet<BugInstance>();
 		m_new = new HashSet<BugInstance>();
@@ -30,6 +42,9 @@ public class Delta {
 	public BugInstance[] getNew() { return m_new.toArray(new BugInstance[m_new.size()]); }
 	public int getNumNew() { return m_new.size(); }
 	
+	public Run getEarlier() { return m_earlier; } 
+	public Run getLater() { return m_later; }
+	
 	public void dump(PrintWriter pw) {
 		pw.println("=========================");
 		pw.println("  NEW BUGS (" + m_new.size() + ")");