X-Git-Url: http://plrg.eecs.uci.edu/git/?p=IRC.git;a=blobdiff_plain;f=Robust%2Fsrc%2FIR%2FVirtual.java;fp=Robust%2Fsrc%2FIR%2FVirtual.java;h=0000000000000000000000000000000000000000;hp=b5af490cbdce941fc069006d138e2b9f782d13b3;hb=refs%2Ftags%2Fbuildscript;hpb=ac6191b514c0e54b468623bf868134e1ce809df5

diff --git a/Robust/src/IR/Virtual.java b/Robust/src/IR/Virtual.java
deleted file mode 100644
index b5af490c..00000000
--- a/Robust/src/IR/Virtual.java
+++ /dev/null
@@ -1,125 +0,0 @@
-package IR;
-import java.util.*;
-import Analysis.Locality.LocalityBinding;
-import Analysis.Locality.LocalityAnalysis;
-
-public class Virtual {
-  State state;
-  LocalityAnalysis locality;
-  Hashtable<MethodDescriptor, Integer> methodnumber;
-  Hashtable<ClassDescriptor, Integer> classmethodcount;
-  Hashtable<LocalityBinding, Integer> localitynumber;
-
-  public int getMethodNumber(MethodDescriptor md) {
-    return methodnumber.get(md).intValue();
-  }
-
-  public int getMethodCount(ClassDescriptor md) {
-    return classmethodcount.get(md).intValue();
-  }
-
-  public int getLocalityNumber(LocalityBinding lb) {
-    return localitynumber.get(lb).intValue();
-  }
-
-  public Virtual(State state, LocalityAnalysis locality) {
-    this.state=state;
-    this.locality=locality;
-    classmethodcount=new Hashtable<ClassDescriptor, Integer>();
-    if (state.DSM)
-      localitynumber=new Hashtable<LocalityBinding, Integer>();
-    else
-      methodnumber=new Hashtable<MethodDescriptor, Integer>();
-    doAnalysis();
-  }
-
-  private void doAnalysis() {
-    Iterator classit=state.getClassSymbolTable().getDescriptorsIterator();
-    while(classit.hasNext()) {
-      ClassDescriptor cd=(ClassDescriptor)classit.next();
-      if (state.DSM)
-	numberLocality(cd);
-      else
-	numberMethods(cd);
-    }
-  }
-
-  private int numberLocality(ClassDescriptor cd) {
-    if (classmethodcount.containsKey(cd))
-      return classmethodcount.get(cd).intValue();
-    ClassDescriptor superdesc=cd.getSuperDesc();
-    int start=0;
-    if (superdesc!=null)
-      start=numberLocality(superdesc);
-
-    if (locality.getClassBindings(cd)!=null)
-      for(Iterator<LocalityBinding> lbit=locality.getClassBindings(cd).iterator(); lbit.hasNext();) {
-	LocalityBinding lb=lbit.next();
-	MethodDescriptor md=lb.getMethod();
-	//Is it a static method or constructor
-	if (md.isStatic()||md.getReturnType()==null)
-	  continue;
-
-	if (superdesc!=null) {
-	  Set possiblematches=superdesc.getMethodTable().getSet(md.getSymbol());
-	  boolean foundmatch=false;
-	  for(Iterator matchit=possiblematches.iterator(); matchit.hasNext();) {
-	    MethodDescriptor matchmd=(MethodDescriptor)matchit.next();
-	    if (md.matches(matchmd)) {
-	      Set<LocalityBinding> lbset=locality.getMethodBindings(matchmd);
-	      if (lbset!=null)
-		for(Iterator<LocalityBinding> suplbit=lbset.iterator(); suplbit.hasNext();) {
-		  LocalityBinding suplb=suplbit.next();
-		  if (lb.contextMatches(suplb)) {
-		    foundmatch=true;
-		    localitynumber.put(lb, localitynumber.get(suplb));
-		    break;
-		  }
-		}
-	      break;
-	    }
-	  }
-	  if (!foundmatch)
-	    localitynumber.put(lb, new Integer(start++));
-	} else {
-	  localitynumber.put(lb, new Integer(start++));
-	}
-      }
-    classmethodcount.put(cd, new Integer(start));
-    return start;
-  }
-
-  private int numberMethods(ClassDescriptor cd) {
-    if (classmethodcount.containsKey(cd))
-      return classmethodcount.get(cd).intValue();
-    ClassDescriptor superdesc=cd.getSuperDesc();
-    int start=0;
-    if (superdesc!=null)
-      start=numberMethods(superdesc);
-    for(Iterator it=cd.getMethods(); it.hasNext();) {
-      MethodDescriptor md=(MethodDescriptor)it.next();
-      if (md.isStatic()||md.getReturnType()==null)
-	continue;
-      if (superdesc!=null) {
-	Set possiblematches=superdesc.getMethodTable().getSet(md.getSymbol());
-	boolean foundmatch=false;
-	for(Iterator matchit=possiblematches.iterator(); matchit.hasNext();) {
-	  MethodDescriptor matchmd=(MethodDescriptor)matchit.next();
-	  if (md.matches(matchmd)) {
-	    int num=((Integer)methodnumber.get(matchmd)).intValue();
-	    methodnumber.put(md, new Integer(num));
-	    foundmatch=true;
-	    break;
-	  }
-	}
-	if (!foundmatch)
-	  methodnumber.put(md, new Integer(start++));
-      } else {
-	methodnumber.put(md, new Integer(start++));
-      }
-    }
-    classmethodcount.put(cd, new Integer(start));
-    return start;
-  }
-}
-