public String toString() {
String info = "";
switch (reason) {
case BOTH_FLOW:
info = "direct and indirect flow ";
break;
case DIRECT_FLOW:
info = "direct flow ";
break;
case INDIRECT_FLOW:
info = "indirect flow ";
break;
case EXCEPTION:
info = "flow caused by exceptions ";
break;
case THREAD:
info = "critical thread interference ";
break;
case THREAD_DATA:
info = "critical thread interference (data) ";
break;
case THREAD_ORDER:
info = "critical thread interference (order) ";
break;
case THREAD_EXCEPTION:
info = "critical thread interference caused by exceptions ";
break;
}
switch (reason) {
case THREAD:
case THREAD_DATA:
case THREAD_ORDER:
case THREAD_EXCEPTION:
info += "between '" + source.toString() + "' and '" + sink.toString() + "'";
break;
default:
info += "from '" + source.toString() + "' to '" + sink.toString() + "'";
}
return info;
}
public String toString(final File srcFile) {
StringBuffer sbuf = new StringBuffer();
switch (reason) {
case DIRECT_FLOW:
sbuf.append("direct flow:\n");
break;
case INDIRECT_FLOW:
sbuf.append("indirect flow:\n");
break;
case BOTH_FLOW:
sbuf.append("direct and indirect flow:\n");
break;
case EXCEPTION:
sbuf.append("flow due to exceptions:\n");
break;
case THREAD:
sbuf.append("possibilistic or probabilistic flow:\n");
break;
case THREAD_DATA:
sbuf.append("possibilistic flow:\n");
break;
case THREAD_ORDER:
sbuf.append("probabilistic flow:\n");
break;
case THREAD_EXCEPTION:
sbuf.append("possibilistic or probabilistic flow caused by exceptions:\n");
break;
default:
sbuf.append("reason: " + reason + "\n");
}
sbuf.append("from '" + source.toString() + "' to '" + sink.toString() + "'\n");
for (final SPos pos : chop) {
sbuf.append(pos.toString() + "\t");
final String code = pos.getSourceCode(srcFile);
sbuf.append(code + "\n");
}
return sbuf.toString();
}