java代码实现启动tomcat
package com.huawei.m2m.deploy.ui.action;import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import org.apache.commons.lang.StringUtils;
import org.eclipse.gmf.runtime.common.core.util.Log;
import com.huawei.m2m.deploy.ui.DeployUiPlugin;
import com.huawei.m2m.deploy.ui.LogStatusCodes;
import com.huawei.m2m.deploy.ui.l10n.Messages;
import com.huawei.m2m.deploy.ui.util.DeployManager;
/**
* StartService
*/
public class StartService
{
/**
* Tomcat没启动则启动Tomcat
* @return boolean
*/
public boolean startTomcatService()
{
String cmd = DeployManager.getPath() + "apache-tomcat/bin/startup.bat"; //$NON-NLS-1$
try
{
if (!isStartTomcat())
{
Process proc = Runtime.getRuntime().exec(cmd);
StreamGobblerThread errorGobbler = new StreamGobblerThread(
proc.getErrorStream(), "Error"); //$NON-NLS-1$
StreamGobblerThread outputGobbler = new StreamGobblerThread(
proc.getInputStream(), "Output"); //$NON-NLS-1$
errorGobbler.start();
outputGobbler.start();
if (proc.waitFor() == 0)
{
return false;
}
}
return true;
}
catch (Exception e)
{
Log.error(DeployUiPlugin.getDefault(),
LogStatusCodes.StartService,
e.getMessage());
}
return false;
}
private boolean isStartTomcat()
{
BufferedReader br = null;
Process pro = null;
try
{
pro = Runtime.getRuntime().exec("netstat -an -p TCP"); //$NON-NLS-1$
br = new BufferedReader(new InputStreamReader(pro.getInputStream()));
String str = StringUtils.EMPTY;
while ((str = br.readLine()) != null)
{
String temp = "LISTENING";//$NON-NLS-1$
if (StringUtils.isNotBlank(str)
&& str.contains(Messages.M2MDeployUtil_0)
&& str.contains(temp))
{
return true;
}
}
}
catch (Exception e)
{
Log.error(DeployUiPlugin.getDefault(),
LogStatusCodes.StartService,
e.getMessage());
}
finally
{
if (br != null)
{
try
{
br.close();
}
catch (IOException e)
{
Log.error(DeployUiPlugin.getDefault(),
LogStatusCodes.StartService,
e.getMessage());
}
}
if (pro != null)
{
pro.destroy();
}
}
return false;
}
}
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