Package org.apache.commons.exec.launcher
Class CommandLauncherProxy
- java.lang.Object
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- org.apache.commons.exec.launcher.CommandLauncherImpl
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- org.apache.commons.exec.launcher.CommandLauncherProxy
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- All Implemented Interfaces:
CommandLauncher
- Direct Known Subclasses:
OS2CommandLauncher
,WinNTCommandLauncher
public abstract class CommandLauncherProxy extends CommandLauncherImpl
A command launcher that proxies another command launcher. Sub-classes override exec(args, env, workdir)- Version:
- $Id: CommandLauncherProxy.java 1557338 2014-01-11 10:34:22Z sebb $
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Constructor Summary
Constructors Constructor Description CommandLauncherProxy(CommandLauncher launcher)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Process
exec(CommandLine cmd, java.util.Map<java.lang.String,java.lang.String> env)
Launches the given command in a new process.-
Methods inherited from class org.apache.commons.exec.launcher.CommandLauncherImpl
exec, isFailure
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Constructor Detail
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CommandLauncherProxy
public CommandLauncherProxy(CommandLauncher launcher)
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Method Detail
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exec
public java.lang.Process exec(CommandLine cmd, java.util.Map<java.lang.String,java.lang.String> env) throws java.io.IOException
Launches the given command in a new process. Delegates this method to the proxied launcher- Specified by:
exec
in interfaceCommandLauncher
- Overrides:
exec
in classCommandLauncherImpl
- Parameters:
cmd
- the command line to execute as an array of stringsenv
- the environment to set as an array of strings- Returns:
- the newly created process
- Throws:
java.io.IOException
- forwarded from the exec method of the command launcher
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