org.basex.core

Class CommandParser

java.lang.Object

org.basex.util.InputParser

org.basex.core.CommandParser

public final class CommandParser
extends InputParser

This is a parser for command strings, creating Command instances. Several commands can be formulated in one string and separated by semicolons.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.util.InputParser

file, ql, qm, qp, query

Constructor Summary

Constructors

Constructor and Description
CommandParser(java.lang.String in, Context c) Constructor, parsing the input queries.

Method Summary

Methods

Modifier and Type	Method and Description
Command[]	parse() Parses the input and returns a command list.
Command[]	parse(boolean s) Parses the input and returns a command list.
Command	parseSingle() Parses the input as single command and returns the result.
CommandParser	password(PasswordReader pr) Attaches a password reader.

Methods inherited from class org.basex.util.InputParser

consume, consume, consume, curr, curr, file, found, input, mark, more, next, quote, rest

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandParser

public CommandParser(java.lang.String in,
             Context c)

Constructor, parsing the input queries.

Parameters:

in - query input

c - context

Method Detail

password

public CommandParser password(PasswordReader pr)

Attaches a password reader.

Parameters:

pr - password reader

Returns:

self reference

parseSingle

public Command parseSingle()
                    throws QueryException

Parses the input as single command and returns the result.

Returns:

command

Throws:

QueryException - query exception

parse

public Command[] parse()
                throws QueryException

Parses the input and returns a command list.

Returns:

commands

Throws:

QueryException - query exception

parse

public Command[] parse(boolean s)
                throws QueryException

Parses the input and returns a command list.

Parameters:

s - suggest flag

Returns:

commands

Throws:

QueryException - query exception