public static void printViewPatterns() {
processedViewsForPatterns = new HashSet<ViewTrace>();
HashMap<String, Integer> viewPatterns = new HashMap<String, Integer>();
ps.println("ViewPatterns ------------------- \n");
for (ViewTrace trace : viewsRegistry) {
if (processedViewsForPatterns.contains(trace)) {
continue;
}
ViewTrace v = trace.getRootView();
StringBuilder p = new StringBuilder();
p.append("PATTERN ");
extractViewPattern(0, v, p);
p.append("\n");
String pattern = p.toString();
Integer count = viewPatterns.get(pattern);
if (count == null) {
viewPatterns.put(pattern, 1);
} else {
viewPatterns.put(pattern, count + 1);
}
}
processedViewsForPatterns = null;
for (Map.Entry<String, Integer> e : viewPatterns.entrySet()) {
ps.print("(" + e.getValue() + ") ");
ps.println(e.getKey());
}
}
public static void printSite(Site s, StringBuilder out) {
if (s == null) {
out.append("(null)");
return;
}
StackTraceElement[] st = s.site();
int interestingSitesPrinted = 0;
for (int i = s.offset; i < st.length; i++) {
StackTraceElement e = st[i];
String fileName = e.getFileName();
if (THIS_FILE_NAME.equals(fileName)) {
continue;
}
out.append(" " + e.getMethodName() + "(" + e.getFileName() + ":" + e.getLineNumber() + ")");
interestingSitesPrinted++;
if (interestingSitesPrinted <= SITES_TO_PRINT) {
continue;
}
if (fileName == null || "View.java".equals(fileName)) {
continue;
}
String methodName = e.getMethodName();
if (skipMethods.contains(methodName)) {
continue;
}
break;
}
}
public ViewTrace(RArray real) {
getCounts = new int[real.size()];
allocationSite = TRACE_ALLOCATION_SITE ? new Site() : null;
useSites = new HashSet<Site>();
realView = real;
viewsRegistry.add(this);
linkChildren(real, this);
}
public static void printIndividualViews() {
printedIndividualViews = new HashSet<ViewTrace>();
ps.println("Individual views statistics ------------------- \n");
for (ViewTrace trace : viewsRegistry) {
if (printedIndividualViews.contains(trace)) {
continue;
}
ViewTrace v = trace.getRootView();
ps.print("ROOT ");
dumpView(0, v);
ps.println();
}
printViewPatterns();
printedIndividualViews = null;
}
private Site updateUseSite() {
if (TRACE_USE_SITES) {
Site here = new Site();
useSites.add(here);
return here;
} else if (TRACE_SINGLE_USE_SITE) {
if (multipleUseSites) {
return null;
} else {
Site here = new Site();
if (singleUseSite == null) {
singleUseSite = here;
} else {
if (!here.equals(singleUseSite)) {
multipleUseSites = true;
singleUseSite = null;
}
}
return here;
}
} else {
return null;
}
}