import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
/**
* 控制台处理工具箱
*
* @author leizhimin 2009-6-25 14:12:14
*/
public final class CmdToolkit {
private static Log log = LogFactory.getLog(CmdToolkit.class);
private CmdToolkit() {
}
/**
* 读取控制命令的输出结果
*
* @param cmd 命令
* @param isPrettify 返回的结果是否进行美化（换行），美化意味着换行，默认不进行美化,当此参数为null时也不美化，
* @return 控制命令的输出结果
* @throws IOException
*/
public static String readConsole(String cmd, Boolean isPrettify) throws IOException {
StringBuffer cmdout = new StringBuffer();
log.info("执行命令：" + cmd);
Process process = Runtime.getRuntime().exec(cmd); //执行一个系统命令
InputStream fis = process.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(fis));
String line = null;
if (isPrettify == null || isPrettify) {
while ((line = br.readLine()) != null) {
cmdout.append(line);
}
} else {
while ((line = br.readLine()) != null) {
cmdout.append(line).append(System.getProperty("line.separator"));
}
}
log.info("执行系统命令后的结果为：\n" + cmdout.toString());
return cmdout.toString().trim();
}
}
