Package com.sun.enterprise.util

Class ProcessExecutor

java.lang.Object
com.sun.enterprise.util.ProcessExecutor
@Deprecated public class ProcessExecutor extends Object
Deprecated.
Use ProcessManager instead
Version:
1.0
Author:
Kedar

  • Field Details

    • kDefaultTimeoutMillis

      public static final long kDefaultTimeoutMillis
      Deprecated.
      See Also:

    • kSleepTime

      public static final long kSleepTime
      Deprecated.
      See Also:

    • mCmdStrings

      protected String[] mCmdStrings
      Deprecated.

    • mOutFile

      protected File mOutFile
      Deprecated.

    • mErrFile

      protected File mErrFile
      Deprecated.

  • Constructor Details

    • ProcessExecutor

      public ProcessExecutor(String[] cmd)
      Deprecated.
      Creates new ProcessExecutor

    • ProcessExecutor

      public ProcessExecutor(String[] cmd, String[] inputLines)
      Deprecated.
      Creates new ProcessExecutor

    • ProcessExecutor

      public ProcessExecutor(String[] cmd, long timeoutSeconds)
      Deprecated.
      Creates new ProcessExecutor

    • ProcessExecutor

      public ProcessExecutor(String[] cmd, long timeoutSeconds, String[] inputLines)
      Deprecated.

    • ProcessExecutor

      public ProcessExecutor(String[] cmd, long timeoutSeconds, String[] inputLines, String[] env, File workingDir)
      Deprecated.
      Creates a new ProcessExecutor that executes the given command.
      Parameters:
      cmd - String that has command name and its command line arguments
      timeoutSeconds - long integer timeout to be applied in seconds. After this time if the process to execute does not end, it will be destroyed.

  • Method Details

    • setExecutionRetentionFlag

      public void setExecutionRetentionFlag(boolean s)
      Deprecated.
      This is the setting after the fact that an instance of ProcessExecutor is created. This is to be used in case the output and error of the last execute call has to be retained for latter analysis.
      Parameters:
      s - boolean representing whether to retain, true means the buffers will be retained, false otherwise.

    • getExecutionRetentionFlag

      public boolean getExecutionRetentionFlag()
      Deprecated.

    • getLastExecutionError

      public String getLastExecutionError()
      Deprecated.
      Returns the last LAST_BYTES bytes in the error stream of last execution as a String, if the ProcessExecutor was configured properly. It may return null if the retentionFlag is set to false.

    • getLastExecutionOutput

      public String getLastExecutionOutput()
      Deprecated.
      Returns the last LAST_BYTES bytes in the output stream of last execution as a String, if the ProcessExecutor was configured properly. It may return null if the retentionFlag is set to false.

    • execute

      public void execute() throws ExecException
      Deprecated.
      Throws:
      ExecException

    • execute

      public String[] execute(boolean bReturnOutputLines) throws ExecException
      Deprecated.
      Throws:
      ExecException

    • getExceptionMessage

      protected String getExceptionMessage()
      Deprecated.
      Allows a subclass to control the error message returned when a non-zero exit code is returned from a failed execution
      Returns:

    • execute

      public String[] execute(boolean bReturnOutputLines, boolean bStartUpTimeLimit) throws ExecException
      Deprecated.
      Throws:
      ExecException

    • getProcessExitValue

      public int getProcessExitValue()
      Deprecated.
      Get the exit value of the process executed. If this method is called before process execution is complete (i.e. before execute() method has returned, it will return -1. If sub process is terminated at timeout, the method will return -255

    • setVerbose

      public void setVerbose(boolean verbose)
      Deprecated.

    • getFileBuffer

      protected String getFileBuffer(File file)
      Deprecated.
      Returns the contents of a file as a String. It never returns a null. If the file is empty, an empty string is returned.
      Parameters:
      file - the file to read

    • getLatestOutput

      protected String getLatestOutput(File f)
      Deprecated.

    • retainBuffers

      public void retainBuffers()
      Deprecated.

    • getSubProcess

      public Process getSubProcess()
      Deprecated.

    • main

      public static void main(String[] args)
      Deprecated.