org.rhq.plugins.apache.util
Class OsProcessUtility

java.lang.Object
  org.rhq.plugins.apache.util.OsProcessUtility

public abstract class OsProcessUtility
extends java.lang.Object

Utility class to obtain the executable path of a process with the help of Sigar.

Author:

Ian Springer

Method Summary

static java.io.File

getProcExe(long pid, java.lang.String name) Attempt to find the executable path of the process with the specified pid.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getProcExe

@Nullable
public static java.io.File getProcExe(long pid,
                                               java.lang.String name)

Attempt to find the executable path of the process with the specified pid. If at all possible, an absolute path will be returned. Otherwise, a relative path will be returned. If the path cannot be determined, null is returned.

Parameters:

pid - Process identifier

name - Binary base name to match against

Returns:

The process executable path.