public CostGenerator(MatrixGenerator m, ComponentInstance ci, int type) {
mainComponent = ci;
matrix = m;
dsmGenerator = new DsmGenerator(matrix, mainComponent, type);
depth = dsmGenerator.getDepth();
cost = 0;
total = 0;
impactReports = new HashMap<String, CostImpactReport>();
}
public void compute() {
int[][][] dsms;
int[][] dsm;
CostImpactReport impactReport;
String componentName;
dsms = new int[depth][depth][depth];
if (depth == 0) {
System.out.println("[COSTGENERATOR] ERROR depth==0");
return;
}
/*
* Compute all DSM matrixes
*/
for (int i = 0; i < depth; i++) {
dsms[i] = dsmGenerator.getDsm(i);
}
/*
* Compute the final cost impact
*/
for (int i = 0; i < depth; i++) {
for (int j = 0; j < depth; j++) {
for (int k = 0; k < depth; k++) {
total += (double) dsms[i][j][k];
}
}
}
/*
* Compute the slocs impact for each component
*/
for (int c = 0; c < dsmGenerator.getComponents().size(); c++) {
long slocs;
int crit;
String depName;
ComponentInstance depInstance;
ComponentInstance component;
component = dsmGenerator.getComponents().get(c);
componentName = Utils.getComponentName(component);
impactReport = new CostImpactReport(componentName);
System.out.println("Cost analysis for: " + componentName);
for (int d = 0; d < depth; d++) {
System.out.println("DEPTH=" + d);
dsm = dsmGenerator.getDsm(d);
for (int dep = 0; dep < dsmGenerator.getComponents().size(); dep++) {
depInstance = dsmGenerator.getComponents().get(dep);
depName = Utils.getComponentName(depInstance);
slocs = SlocProperty.getSloc(depInstance);
crit = CriticalityProperty.getCriticality(depInstance);
System.out.println(
" Looking for dep (depth="
+ d
+ "): "
+ depName
+ "(crit="
+ crit
+ ";slocs="
+ slocs
+ ";coeff="
+ dsm[c][dep]
+ ")");
if (dsm[dep][c] > 0) {
System.out.println(
" Looking for dep (depth="
+ d
+ "): "
+ depName
+ "(crit="
+ crit
+ ";slocs="
+ slocs
+ ";coeff="
+ dsm[c][dep]
+ ")");
impactReport.addSlocs(slocs * dsm[dep][c], crit);
}
}
}
impactReports.put(componentName, impactReport);
}
cost = total / (double) ((depth * depth));
System.out.println(
"[COSTGENERATOR] Cost=" + cost + "(total = " + total + " depth=" + depth + ")");
}