org.basex.core.proc
Class CreateDB

java.lang.Object
  org.basex.core.Progress
      org.basex.core.Process
          org.basex.core.proc.CreateDB

public final class CreateDB
extends Process

Evaluates the 'create db' command and creates a new database.

Author:

Workgroup DBIS, University of Konstanz 2005-09, ISC License, Christian Gruen

Field Summary

Fields inherited from class org.basex.core.Process

args

Constructor Summary

CreateDB(java.lang.String input)
Constructor.

CreateDB(java.lang.String input, java.lang.String name)
Default constructor.

Method Summary

java.lang.String	toString() Returns a string representation of the object.
static Data	xml(Context ctx, IO io, java.lang.String name) Creates and returns a database for the specified XML document.
static Data	xml(Context ctx, Parser p, java.lang.String db) Creates and returns a database instance from the specified parser.
static Data	xml(IO io, Prop pr) Creates and returns a main memory database from the specified input reference.
static Data	xml(Parser p) Creates and returns a main memory database for the specified parser.
static Data	xml(javax.xml.transform.sax.SAXSource s, Prop pr) Creates and returns a main memory database from the specified SAX source.

Methods inherited from class org.basex.core.Process

args, data, error, execute, execute, info, info, info, output, printing, result, updating

Methods inherited from class org.basex.core.Progress

checkStop, det, detail, prog, progress, progress, stop, tit, title

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateDB

public CreateDB(java.lang.String input,
                java.lang.String name)

Default constructor.

Parameters:

input - input XML file or XML string

name - name of database (special characters are stripped before the name is applied)

CreateDB

public CreateDB(java.lang.String input)

Constructor. The file name, excluding the suffix, is used as database name.

Parameters:

input - input file or XML string

Method Detail

xml

public static Data xml(Context ctx,
                       IO io,
                       java.lang.String name)
                throws java.io.IOException

Creates and returns a database for the specified XML document.

Parameters:

ctx - database context

io - file reference

name - name of the database to be created

Returns:

database instance

Throws:

java.io.IOException - I/O exception

xml

public static Data xml(Context ctx,
                       Parser p,
                       java.lang.String db)
                throws java.io.IOException

Creates and returns a database instance from the specified parser.

Parameters:

ctx - database context

p - xml parser

db - name of the database to be created; if db is null, a main memory instance is created

Returns:

database instance

Throws:

java.io.IOException - I/O exception

xml

public static Data xml(Parser p)
                throws java.io.IOException

Creates and returns a main memory database for the specified parser.

Parameters:

p - xml parser

Returns:

database instance

Throws:

java.io.IOException - I/O exception

xml

public static Data xml(IO io,
                       Prop pr)
                throws java.io.IOException

Creates and returns a main memory database from the specified input reference.

Parameters:

io - file reference

pr - database properties

Returns:

database instance

Throws:

java.io.IOException - I/O exception

xml

public static Data xml(javax.xml.transform.sax.SAXSource s,
                       Prop pr)
                throws java.io.IOException

Creates and returns a main memory database from the specified SAX source.

Parameters:

s - sax source

pr - database properties

Returns:

database instance

Throws:

java.io.IOException - I/O exception

toString

public java.lang.String toString()

Description copied from class: Process

Returns a string representation of the object. In the client/server architecture, the command string is sent to and reparsed by the server.

Overrides:

toString in class Process

Returns:

string representation