org.python.util
Class InteractiveConsole

java.lang.Object
  org.python.util.PythonInterpreter
      org.python.util.InteractiveInterpreter
          org.python.util.InteractiveConsole

Direct Known Subclasses:

JLineConsole, ReadlineConsole

public class InteractiveConsole
extends InteractiveInterpreter

Field Summary

static String	CONSOLE_FILENAME
String	filename

Fields inherited from class org.python.util.InteractiveInterpreter

buffer

Constructor Summary

InteractiveConsole()

InteractiveConsole(PyObject locals)

InteractiveConsole(PyObject locals, String filename)

InteractiveConsole(PyObject locals, String filename, boolean replaceRawInput)

Method Summary

static String	getDefaultBanner()
void	interact() Closely emulate the interactive Python console.
void	interact(String banner, PyObject file)
boolean	push(String line) Push a line to the interpreter.
String	raw_input(PyObject prompt) Write a prompt and read a line from standard input.
String	raw_input(PyObject prompt, PyObject file) Write a prompt and read a line from a file.

Methods inherited from class org.python.util.InteractiveInterpreter

interrupt, resetbuffer, runcode, runsource, runsource, runsource, showexception, write

Methods inherited from class org.python.util.PythonInterpreter

cleanup, compile, compile, compile, compile, eval, eval, exec, exec, execfile, execfile, execfile, get, get, getLocals, initialize, set, set, setErr, setErr, setErr, setIn, setIn, setIn, setLocals, setOut, setOut, setOut

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONSOLE_FILENAME

public static final String CONSOLE_FILENAME

See Also:

Constant Field Values

filename

public String filename

Constructor Detail

InteractiveConsole

public InteractiveConsole()

InteractiveConsole

public InteractiveConsole(PyObject locals)

InteractiveConsole

public InteractiveConsole(PyObject locals,
                          String filename)

InteractiveConsole

public InteractiveConsole(PyObject locals,
                          String filename,
                          boolean replaceRawInput)

Parameters:

replaceRawInput - - if true, we hook this Class's raw_input into the builtins table so that clients like cmd.Cmd use it.

Method Detail

interact

public void interact()

Closely emulate the interactive Python console. The optional banner argument specifies the banner to print before the first interaction; by default it prints "Jython on ".

getDefaultBanner

public static String getDefaultBanner()

interact

public void interact(String banner,
                     PyObject file)

push

public boolean push(String line)

Push a line to the interpreter. The line should not have a trailing newline; it may have internal newlines. The line is appended to a buffer and the interpreter's runsource() method is called with the concatenated contents of the buffer as source. If this indicates that the command was executed or invalid, the buffer is reset; otherwise, the command is incomplete, and the buffer is left as it was after the line was appended. The return value is 1 if more input is required, 0 if the line was dealt with in some way (this is the same as runsource()).

raw_input

public String raw_input(PyObject prompt)

Write a prompt and read a line from standard input. The returned line does not include the trailing newline. When the user enters the EOF key sequence, EOFError is raised. The base implementation uses the built-in function raw_input(); a subclass may replace this with a different implementation.

raw_input

public String raw_input(PyObject prompt,
                        PyObject file)

Write a prompt and read a line from a file.