Package org.apache.felix.shell.impl

Class 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

      Constructors 
      Constructor Description
      FindCommandImpl​(org.osgi.framework.BundleContext context)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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

    • 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.