Top Description Fields Constructors Methods

com.ziclix.python.sql.util

public Class PyArgParser

Class Inheritance

extends Object

java.lang.Object
com.ziclix.python.sql.util.PyArgParser

Imports

org.python.core.Py, .PyObject, java.util.HashMap, .Map

Parse the args and kws for a method call.

Author: brian zimmer

Field Summary

Modifier and Type	Field and Description
protected PyObject[]	arguments Field arguments.
protected Map<String, PyObject>	keywords Field keywords.

Constructor Summary

Access	Constructor and Description
public	PyArgParser(PyObject[] args, String[] kws) Construct a parser with the arguments and keywords.

Method Summary

Modifier and Type	Method and Description
public PyObject	arg(int index) Return the argument at the given index, raise an IndexError if out of range.
public PyObject	arg(int index, PyObject def) Return the argument at the given index, or the default if the index is out of range.
public boolean	hasKw(String kw) Does the keyword exist?
public PyObject	kw(String kw) Return the value for the keyword, raise a KeyError if the keyword does not exist.
public PyObject	kw(String kw, PyObject def) Return the value for the keyword, return the default if the keyword does not exist.
public String[]	kws() Get the array of keywords.
public int	numArg() Get the number of arguments.
public int	numKw() How many keywords?
protected void	parse(PyObject[] args, String[] kws) Method parse

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

arguments	back to summary
protected PyObject[] arguments Field arguments.

keywords	back to summary
protected Map<String, PyObject> keywords Field keywords.

Constructor Detail

PyArgParser	back to summary
public PyArgParser(PyObject[] args, String[] kws) Construct a parser with the arguments and keywords.

Method Detail

arg	back to summary
public PyObject arg(int index) Return the argument at the given index, raise an IndexError if out of range.

arg	back to summary
public PyObject arg(int index, PyObject def) Return the argument at the given index, or the default if the index is out of range.

hasKw	back to summary
public boolean hasKw(String kw) Does the keyword exist?

kw	back to summary
public PyObject kw(String kw) Return the value for the keyword, raise a KeyError if the keyword does not exist.

kw	back to summary
public PyObject kw(String kw, PyObject def) Return the value for the keyword, return the default if the keyword does not exist.

kws	back to summary
public String[] kws() Get the array of keywords.

numArg	back to summary
public int numArg() Get the number of arguments.

numKw	back to summary
public int numKw() How many keywords?

parse	back to summary
protected void parse(PyObject[] args, String[] kws) Method parse