marytts.language.de.preprocess

Class NetEP

java.lang.Object

marytts.language.de.preprocess.ExpansionPattern

marytts.language.de.preprocess.NetEP

public class NetEP
extends ExpansionPattern

An expansion pattern implementation for internet (URI or email) patterns.

Author:

Marc Schröder

Field Summary

Fields

Modifier and Type	Field and Description
protected String	aText
protected String	domain
protected String	domainSuffix
protected String	dotAtomText
protected String	path
protected Pattern	reNetEmail
protected Pattern	reNetUri
protected String	sNetEmail
protected String	sNetUri

Fields inherited from class marytts.language.de.preprocess.ExpansionPattern

abbrev, composite, currency, date, duration, measure, multiword, net, number, specialChar, telephone, time

Constructor Summary

Constructors

Constructor and Description
NetEP()

Method Summary

Methods

Modifier and Type	Method and Description
protected int	canDealWith(String s, int type) Decide whether we can expand a string according to type typeCode.
protected boolean	doesFullExpansion() Inform whether this module performs a full expansion of the input, or whether other patterns should be applied after this one.
protected List<Element>	expand(List<Element> tokens, String s, int type) Subclasses do their expansion in this class.
protected List<Element>	expandNetEmail(Document doc, String s)
protected List<Element>	expandNetUri(Document doc, String s)
protected boolean	isCandidate(Element t)
List<String>	knownTypes() Returns the types known by this ExpansionPattern.
protected int	match(String s, int type) Subclasses do their matching in this class.
Pattern	reMatchingChars() Returns the regular expression object matching any of the chars occurring in the pattern.

Methods inherited from class marytts.language.de.preprocess.ExpansionPattern

allowMultipleTokens, allPatterns, getPattern, getSplitAtChars, makeNewTokens, makeNewTokens, makeNewTokens, match, process, replaceTokens, reSplitAtChars, slowDown, slowDown

Methods inherited from class java.lang.Object

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

Field Detail

aText

protected final String aText

See Also:

Constant Field Values

dotAtomText

protected final String dotAtomText

See Also:

Constant Field Values

sNetEmail

protected final String sNetEmail

See Also:

Constant Field Values

domainSuffix

protected final String domainSuffix

See Also:

Constant Field Values

domain

protected final String domain

See Also:

Constant Field Values

path

protected final String path

See Also:

Constant Field Values

sNetUri

protected final String sNetUri

See Also:

Constant Field Values

reNetEmail

protected final Pattern reNetEmail

reNetUri

protected final Pattern reNetUri

Constructor Detail

NetEP

public NetEP()

Method Detail

knownTypes

public List<String> knownTypes()

Description copied from class: ExpansionPattern

Returns the types known by this ExpansionPattern. These are possible values of the type attribute to the say-as element, as defined in MaryXML.dtd. Each subclass needs to override this to return something meaningful.

Specified by:

knownTypes in class ExpansionPattern

Returns:

known types

reMatchingChars

public Pattern reMatchingChars()

Description copied from class: ExpansionPattern

Returns the regular expression object matching any of the chars occurring in the pattern. Each subclass needs to override this to return something meaningful.

Specified by:

reMatchingChars in class ExpansionPattern

Returns:

reMatchingChars

isCandidate

protected boolean isCandidate(Element t)

Overrides:

isCandidate in class ExpansionPattern

doesFullExpansion

protected boolean doesFullExpansion()

Inform whether this module performs a full expansion of the input, or whether other patterns should be applied after this one.

Overrides:

doesFullExpansion in class ExpansionPattern

Returns:

false

canDealWith

protected int canDealWith(String s,
              int type)

Description copied from class: ExpansionPattern

Decide whether we can expand a string according to type typeCode. This is important in cases where a particular expansion is requested via a say-as element. As a default, reply that a string can be expanded if it would be matched by the pattern recogniser. Subclasses may wish to override this with less strict requirements. Returns the type as which it can be expanded, or -1 if expansion is not possible.

Specified by:

canDealWith in class ExpansionPattern

Parameters:

s - input

type - typeCode

Returns:

true if it can deal with input and typecode

match

protected int match(String s,
        int type)

Description copied from class: ExpansionPattern

Subclasses do their matching in this class.

Specified by:

match in class ExpansionPattern

Parameters:

s - is the String to be matched,

type - is the index in knownTypes to match with.

Returns:

type actually matched on successful match with this type (if typeCode is a general type ( typeCode == 0), it may have matched with a more specific subtype). On failure, -1 is returned.

expand

protected List<Element> expand(List<Element> tokens,
                   String s,
                   int type)

Description copied from class: ExpansionPattern

Subclasses do their expansion in this class.

Specified by:

expand in class ExpansionPattern

Parameters:

tokens - is a list of token Elements to be replaced with their expanded form. The expanded forms are inserted into the DOM tree at the same positions as the tokens in List tokens. If there are more new tokens than old tokens, the rest are inserted as siblings at the position of the last old token.

s - is the String to be expanded,

type - is the index in knownTypes this string has matched with before.

Returns:

the list of expanded (=new) tokens.

expandNetEmail

protected List<Element> expandNetEmail(Document doc,
                           String s)

expandNetUri

protected List<Element> expandNetUri(Document doc,
                         String s)