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Copy pathCmdExecUtil.java
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84 lines (67 loc) · 1.58 KB
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package org.xzd.tools;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
public class CmdExecUtil {
private InputStream inputStream;
private BufferedReader reader;
private String cmd;
private String[] cmds;
private Process process;
private boolean printLog = true;
public CmdExecUtil(String cmd) {
this.cmd = cmd;
}
public CmdExecUtil(String[] cmds) {
this.cmds = cmds;
}
public BufferedReader getExecReader() throws IOException {
if (!StringUtils.isEmpty(cmd))
process = Runtime.getRuntime().exec(cmd);
else if (cmds != null && cmds.length > 0)
process = Runtime.getRuntime().exec(cmds);
StreamGobbler errReader = new StreamGobbler(process.getErrorStream(), "ERRORSTREAM");
errReader.setPrintLog(printLog);
errReader.start();
inputStream = process.getInputStream();
reader = new BufferedReader(new InputStreamReader(inputStream));
return reader;
}
public void kill() {
if (process != null) {
process.destroy();
}
}
/**
* 获取进程的推出码
*
* @return
*/
public int getExitValue() {
int value = -1;
if (process == null)
return value;
try {
value = process.exitValue();
} catch (Exception e) {
}
return value;
}
public void close() {
CloseableUtils.close(reader);
CloseableUtils.close(inputStream);
}
public String getCmd() {
return cmd;
}
public void waitFor() throws InterruptedException {
process.waitFor();
}
public String[] getCmds() {
return cmds;
}
public void setPrintLog(boolean printLog) {
this.printLog = printLog;
}
}