org.hyperic.sigar.cmd.Nfsstat Maven / Gradle / Ivy
/*
* Copyright (c) 2007 Hyperic, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hyperic.sigar.cmd;
import org.hyperic.sigar.SigarException;
import java.lang.reflect.Method;
public class Nfsstat extends SigarCommandBase {
public Nfsstat(Shell shell) {
super(shell);
}
public Nfsstat() {
super();
}
protected boolean validateArgs(String[] args) {
return true;
}
public String getUsageShort() {
return "Display nfs stats";
}
private String getValue(Object obj, String attr) {
if (attr == "") return "";
String name =
"get" + Character.toUpperCase(attr.charAt(0)) +
attr.substring(1);
try {
Method method =
obj.getClass().getMethod(name, new Class[0]);
return method.invoke(obj, new Object[0]).toString();
} catch (Exception e) {
return "EINVAL";
}
}
private void printnfs(Object nfs, String[] names) {
String[] values = new String[names.length];
for (int i=0; i