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## org.basex.core
Class Launcher

    java.lang.Object
      org.basex.core.ALauncher
          org.basex.core.Launcher

    public final class Launcher

extends ALauncher

This class executes commands locally.

Author:
  Workgroup DBIS, University of Konstanz 2005-09, ISC License, Christian Gruen

Constructor Summary
`Launcher(Context ctx)` Constructor.

Method Summary
`boolean` | `execute(Process pr)` Executes a process.
`void` | `info(PrintOutput out)` Returns process info.
`void` | `output(PrintOutput out)` Serializes the textual results of a command.

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### Launcher

    public Launcher(Context ctx)

  Constructor.

  Parameters:
    `ctx` - context

Method Detail

### execute

    public boolean execute(Process pr)

  Description copied from class: `ALauncher`
  Executes a process.

  Specified by:
    `execute` in class `ALauncher`
  Parameters:
    `pr` - process to be executed
  Returns:
    success of operation

### output

    public void output(PrintOutput out)
                throws java.io.IOException

  Description copied from class: `ALauncher`
  Serializes the textual results of a command.

  Specified by:
    `output` in class `ALauncher`
  Parameters:
    `out` - output stream
  Throws:
    `java.io.IOException` - I/O exception

### info

    public void info(PrintOutput out)
              throws java.io.IOException

  Description copied from class: `ALauncher`
  Returns process info.

  Specified by:
    `info` in class `ALauncher`
  Parameters:
    `out` - output stream
  Throws:
    `java.io.IOException` - I/O exception

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