Uses of Interface
org.unix4j.processor.LineProcessor

Packages that use LineProcessor

Package	Description
org.unix4j.command	Declares the basic command interface and contains related classes used by most command implementations.
org.unix4j.io	Contains interfaces and classes used to handle input and output of commands.
org.unix4j.operation	Contains the LineOperation interface and the AdHocCommand implementation facilitating the creation of ad-hoc commands.
org.unix4j.processor	Defines LineProcessor and InputProcessor, two interfaces used for line-by-line input processing, and provides some basic implementations for both interfaces.

Uses of LineProcessor in org.unix4j.command

Methods in org.unix4j.command that return LineProcessor

Modifier and Type	Method and Description
LineProcessor	NoOp.execute(ExecutionContext context, LineProcessor output)
LineProcessor	JoinedCommand.execute(ExecutionContext context, LineProcessor output) Executes this joined command redirecting the output of the first command such that it becomes the input of the second command.
LineProcessor	Command.execute(ExecutionContext context, LineProcessor output) Executes this command and returns a LineProcessor object.

Methods in org.unix4j.command with parameters of type LineProcessor

Modifier and Type	Method and Description
LineProcessor	NoOp.execute(ExecutionContext context, LineProcessor output)
LineProcessor	JoinedCommand.execute(ExecutionContext context, LineProcessor output) Executes this joined command redirecting the output of the first command such that it becomes the input of the second command.
LineProcessor	Command.execute(ExecutionContext context, LineProcessor output) Executes this command and returns a LineProcessor object.

Uses of LineProcessor in org.unix4j.io

Subinterfaces of LineProcessor in org.unix4j.io

Modifier and Type	Interface and Description
interface	Output Represents a line-by-line output device.

Classes in org.unix4j.io that implement LineProcessor

Modifier and Type	Class and Description
class	BufferedOutput Output device storing all written lines in memory in a List.
class	FileOutput Output device writing to a File.
class	NullOutput Output device writing to /dev/null, which means that all lines written to this device are ignored.
class	StdOutput Output device writing to the standard output stream.
class	StreamOutput Output device writing to an OutputStream.
class	StringOutput Output device writing the output lines to a string.
class	WriterOutput Output device based on a Writer.

Uses of LineProcessor in org.unix4j.operation

Methods in org.unix4j.operation that return LineProcessor

Modifier and Type	Method and Description
LineProcessor	AdHocCommand.execute(ExecutionContext context, LineProcessor output)

Methods in org.unix4j.operation with parameters of type LineProcessor

Modifier and Type	Method and Description
LineProcessor	AdHocCommand.execute(ExecutionContext context, LineProcessor output)
void	LineOperation.operate(ExecutionContext context, Line input, LineProcessor output) Performs an operation for the given input line.

Uses of LineProcessor in org.unix4j.processor

Classes in org.unix4j.processor that implement LineProcessor

Modifier and Type	Class and Description
class	AbstractLineProcessor<A extends Arguments<A>> Abstract base implementation for LineProcessor returned by the execute method of commands constructed with a reference to the command plus context and output passed to Command.execute(ExecutionContext, LineProcessor).
class	InputLineProcessor A line processor for a single input
class	MultipleInputLineProcessor A line processor for multiple inputs processing the same operation for each input object individually.
class	RedirectInputLineProcessor A line processor redirects a given Input stream to the standard input of a command.

Methods in org.unix4j.processor that return LineProcessor

Modifier and Type	Method and Description
protected LineProcessor	AbstractLineProcessor.getOutput() Returns the output that was passed to the constructor of this line processor, the object to write to when executing the command through the this processor

Methods in org.unix4j.processor with parameters of type LineProcessor

Modifier and Type	Method and Description
void	InputProcessor.begin(Input input, LineProcessor output) Indicates that the line processing task is about to start for the specified input device.
void	DefaultInputProcessor.begin(Input input, LineProcessor output)
protected void	MultipleInputLineProcessor.beginMultiple(List<? extends Input> inputs, LineProcessor output) Called once at the beginning before iterating over the Input objects in the given inputs list.
void	InputProcessor.finish(Input input, LineProcessor output) Indicates that this line processing task is complete for the specified input device and can finished.
void	DefaultInputProcessor.finish(Input input, LineProcessor output)
protected void	MultipleInputLineProcessor.finishMultiple(List<? extends Input> inputs, LineProcessor output) Called once at the end after iterating over the Input objects in the given inputs list.
boolean	InputProcessor.processLine(Input input, Line line, LineProcessor output) Processes a single line and returns true if this InputProcessor is ready to process more lines.
boolean	DefaultInputProcessor.processLine(Input input, Line line, LineProcessor output)

Constructors in org.unix4j.processor with parameters of type LineProcessor

Constructor and Description
AbstractLineProcessor(Command<A> command, ExecutionContext context, LineProcessor output) Constructor with command creating this processor, execution context and output to write to.
InputLineProcessor(Input input, InputProcessor processor, LineProcessor output)
MultipleInputLineProcessor(List<? extends Input> inputs, InputProcessor processor, LineProcessor output) Constructor with input objects (usually file operands of the command) and the input processor of the command that reads from the standard input.
RedirectInputLineProcessor(Input input, LineProcessor standardInputProcessor) Constructor with input object (usually a file operand of the command) and the command processor that reads from the standard input.
RedirectInputLineProcessor(List<? extends Input> inputs, LineProcessor standardInputProcessor) Constructor with multiple input objects (usually file operands of the command) and the command processor that reads from the standard input.