org.apache.felix.shell.impl
Class FindCommandImpl
java.lang.Object
org.apache.felix.shell.impl.PsCommandImpl
org.apache.felix.shell.impl.FindCommandImpl
- All Implemented Interfaces:
- Command
public class FindCommandImpl
- extends PsCommandImpl
Shell command to display a list of bundles whose
Bundle-Name or Bundle-Symbolic-Name contains
a specified string
Constructor Summary |
FindCommandImpl(org.osgi.framework.BundleContext context)
|
Method Summary |
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 |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FindCommandImpl
public FindCommandImpl(org.osgi.framework.BundleContext context)
execute
public void execute(java.lang.String line,
java.io.PrintStream out,
java.io.PrintStream err)
- Description copied from interface:
Command
- Executes the command using the supplied command line, output
print stream, and error print stream.
- Specified by:
execute
in interface Command
- Overrides:
execute
in class PsCommandImpl
- Parameters:
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.
getName
public java.lang.String getName()
- Description copied from interface:
Command
- Returns the name of the command that is implemented by the
interface. The command name should not contain whitespace
and should also be unique.
- Specified by:
getName
in interface Command
- Overrides:
getName
in class PsCommandImpl
- Returns:
- the name of the command.
getShortDescription
public java.lang.String getShortDescription()
- Description copied from interface:
Command
- Returns a short description of the command; this description
should be as short as possible. This information is used when
generating the command help information.
- Specified by:
getShortDescription
in interface Command
- Overrides:
getShortDescription
in class PsCommandImpl
- Returns:
- a short description of the command.
getUsage
public java.lang.String getUsage()
- Description copied from interface:
Command
- Returns the usage string for the command. The usage string is
a short string that illustrates how to use the command on the
command line. This information is used when generating command
help information. An example usage string for the install
command is:
install [ ...]
- Specified by:
getUsage
in interface Command
- Overrides:
getUsage
in class PsCommandImpl
- Returns:
- the usage string for the command.
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