org.apache.felix.shell.impl
Class PsCommandImpl
java.lang.Object
org.apache.felix.shell.impl.PsCommandImpl
- All Implemented Interfaces:
- Command
- Direct Known Subclasses:
- FindCommandImpl
public class PsCommandImpl
- extends java.lang.Object
- implements Command
Field Summary |
protected org.osgi.framework.BundleContext |
m_context
|
Constructor Summary |
PsCommandImpl(org.osgi.framework.BundleContext context)
|
Method Summary |
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 |
m_context
protected final org.osgi.framework.BundleContext m_context
PsCommandImpl
public PsCommandImpl(org.osgi.framework.BundleContext context)
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)
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