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java.lang.Objectorg.apache.felix.shell.impl.SystemPropertiesCommandImpl
public class SystemPropertiesCommandImpl
Command to display, set and modify system properties Usage: sysprop -> displays all the system properties sysprop [key] -> displays the [key] property sysprop -r [key] -> removes the [key] property sysprop [key] [value] -> set the property [key] to [value]
Constructor Summary | |
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SystemPropertiesCommandImpl()
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Method Summary | |
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void |
execute(java.lang.String line,
java.io.PrintStream out,
java.io.PrintStream err)
Executes the command using the supplied command line, output print stream, and error print stream. |
java.lang.String |
getName()
Returns the name of the command that is implemented by the interface. |
java.lang.String |
getShortDescription()
Returns a short description of the command; this description should be as short as possible. |
java.lang.String |
getUsage()
Returns the usage string for the command. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SystemPropertiesCommandImpl()
Method Detail |
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public void execute(java.lang.String line, java.io.PrintStream out, java.io.PrintStream err)
Command
execute
in interface Command
line
- the complete command line, including the command name.out
- the print stream to use for standard output.err
- the print stream to use for standard error.public java.lang.String getName()
Command
getName
in interface Command
public java.lang.String getShortDescription()
Command
getShortDescription
in interface Command
public java.lang.String getUsage()
Command
install[ ...]
getUsage
in interface Command
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