Class PsCommandImpl

  • All Implemented Interfaces:
    Command
    Direct Known Subclasses:
    FindCommandImpl

    public class PsCommandImpl
    extends java.lang.Object
    implements Command
    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected org.osgi.framework.BundleContext m_context  
    • Constructor Summary

      Constructors 
      Constructor Description
      PsCommandImpl​(org.osgi.framework.BundleContext context)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void execute​(java.lang.String s, 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 getStateString​(int i)  
      java.lang.String getUsage()
      Returns the usage string for the command.
      protected void printBundleList​(org.osgi.framework.Bundle[] bundles, org.osgi.service.startlevel.StartLevel startLevel, java.io.PrintStream out, boolean showLoc, boolean showSymbolic, boolean showUpdate)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • m_context

        protected final org.osgi.framework.BundleContext m_context
    • Constructor Detail

      • PsCommandImpl

        public PsCommandImpl​(org.osgi.framework.BundleContext context)
    • Method Detail

      • 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
        Returns:
        the name 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
        Returns:
        the usage string for 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
        Returns:
        a short description of the command.
      • execute

        public void execute​(java.lang.String s,
                            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
        Parameters:
        s - 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.
      • printBundleList

        protected void printBundleList​(org.osgi.framework.Bundle[] bundles,
                                       org.osgi.service.startlevel.StartLevel startLevel,
                                       java.io.PrintStream out,
                                       boolean showLoc,
                                       boolean showSymbolic,
                                       boolean showUpdate)
      • getStateString

        public java.lang.String getStateString​(int i)