public void instructionExecuted(JVM vm) {
ThreadInfo ti = vm.getLastThreadInfo();
Instruction insn = vm.getLastInstruction();
if (insn instanceof VirtualInvocation) {
if (vm.getNextInstruction() != insn) { // otherwise we didn't execute
VirtualInvocation call = (VirtualInvocation) insn;
int ref = call.getCalleeThis(ti);
Record rec = getRecord(ref);
if (rec != null) {
MethodInfo mi = call.getInvokedMethod(ti, ref);
if (logCall) {
log(ti, "invoke %1$s.%2$s", rec.ei, mi.getUniqueName());
}
if (!checkShared(rec, ti, mi, insn)) {
return;
}
}
}
} else if (insn instanceof PUTFIELD) {
PUTFIELD storeInsn = (PUTFIELD) insn;
int ref = storeInsn.getLastThis();
Record rec = getRecord(ref);
if (rec != null) {
FieldInfo fi = storeInsn.getFieldInfo();
if (logPut) {
log(ti, "put %1$s.%2$s = <%3$d>", rec.ei, fi.getName(), storeInsn.getLastValue());
}
if (!checkShared(rec, ti, fi, insn)) {
return;
}
if (!checkConst(rec, ti, fi, insn)) {
return;
}
}
}
}
MethodCoverage(MethodInfo mi) {
this.mi = mi;
log.info("add method: " + mi.getUniqueName());
}