org.apache.felix.shell.impl
Class FindCommandImpl

java.lang.Object
  extended by org.apache.felix.shell.impl.PsCommandImpl
      extended by 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


Field Summary
 
Fields inherited from class org.apache.felix.shell.impl.PsCommandImpl
m_context
 
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 org.apache.felix.shell.impl.PsCommandImpl
getStateString, printBundleList
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FindCommandImpl

public FindCommandImpl(org.osgi.framework.BundleContext context)
Method Detail

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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