import org.hyperic.sigar.ProcExe; //导入依赖的package包/类
public void output(long pid) throws SigarException {
    println("pid=" + pid);

    try {
        ProcFd fd = sigar.getProcFd(pid);
        println("open file descriptors=" + fd.getTotal());
    } catch (SigarNotImplementedException e) {}

    ProcExe exe = sigar.getProcExe(pid);
    String name = exe.getName();
    if (name.length() == 0) {
        name = "unknown";
    }
    println("name=" + name);

    println("cwd=" + exe.getCwd());
}
 

import org.hyperic.sigar.ProcExe; //导入依赖的package包/类
private long getPIDByProcName(String name, long index) {
	int procIndex = 0;
	long[] list;
	try {
		list = this.sigar.getProcList();
	} catch (SigarException ex) {
		log.error("Failed to get process list", ex);
		return -1L;
	}
	for (int n = 0; n < list.length; n++) {
		ProcExe proc;
		try {
			proc = this.sigar.getProcExe(list[n]);
		} catch (SigarException e) {
			log.debug("Can't get process exe for pid " + list[n], e);
			continue;
		}
		String pname = proc.getName().toLowerCase();
		if (pname.endsWith(File.separator + name.toLowerCase())) {
			if (procIndex == index) {
				return list[n];
			}
			procIndex++;
		}
	}
	return -1L;
}
 

import org.hyperic.sigar.ProcExe; //导入依赖的package包/类
public Object doMonitor(Map<String, Object> params) throws Exception {
	Map<String, Object> result = new HashMap<>();
	ProcExe procExe = SigarFactory.getSigar().getProcExe(SigarFactory.getSigar().getPid());
	result.put("cmd", procExe.getCwd());
	result.put("name", procExe.getName());
	result.put("inputArguments", ManagementFactory.getRuntimeMXBean().getInputArguments());
	return result;
}