public void testCreate() throws Exception {
Sigar sigar = getSigar();
try {
sigar.getProcEnv(getInvalidPid());
} catch (SigarException e) {
}
long pid = sigar.getPid();
try {
Map env = sigar.getProcEnv(pid);
traceln(env.toString());
String key = "JAVA_HOME";
String val = (String) env.get(key);
String single = sigar.getProcEnv(pid, key);
if (val != null) {
assertTrue(new File(val, "bin").exists());
assertTrue(val.equals(single));
traceln(key + "==>" + single);
}
key = "dOeSnOtExIsT";
val = (String) env.get(key);
assertTrue(val == null);
val = sigar.getProcEnv(pid, key);
assertTrue(val == null);
} catch (SigarNotImplementedException e) {
// ok
} catch (SigarPermissionDeniedException e) {
// ok
}
long[] pids = sigar.getProcList();
for (int i = 0; i < pids.length; i++) {
// traceln("pid=" + pids[i]);
try {
sigar.getProcEnv(pids[i]);
} catch (SigarException e) {
}
}
}
@Override
public String getValue() throws Exception {
Sigar sigar = new Sigar();
long value = 0;
long[] pids = sigar.getProcList();
for (long pid : pids) {
ProcState state = null;
try {
state = sigar.getProcState(pid);
} catch (Exception e) {
// Process exited!
}
if (state != null) {
if (getProc().equals("ALL") || state.getName().equals(getProc())) {
value += requestValue(sigar, value, pid, state);
}
}
}
return "" + value;
}
