org.gvsig.catalog.languages

Class AbstractGeneralLanguage

java.lang.Object

org.gvsig.catalog.languages.AbstractGeneralLanguage

All Implemented Interfaces:

ILanguages

Direct Known Subclasses:

AdlLanguage, BasicEncodingRules, CommonQueryLanguage, FilterEncoding

public abstract class AbstractGeneralLanguage
extends Object
implements ILanguages

All classes that implement a "Language" must to inherit of this class

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALL_WORDS
static String	and
static String	AND
static String	ANY_WORDS
protected String	currentClause
protected String	currentQuery
static String	EXACT_WORDS
static String	or
static String	OR

Constructor Summary

Constructors

Constructor and Description
AbstractGeneralLanguage()

Method Summary

Modifier and Type	Method and Description
String	getOperator(String titleKeys) Return logic operators
Iterator	parseValues(String line, String titleKeys) Divide a phrase in lines
Iterator	parseValues(String line, String titleKeys, String relationship, String wildCard) Divide a phrase in lines

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.catalog.languages.ILanguages

toString

Field Detail

EXACT_WORDS

public static final String EXACT_WORDS

See Also:

Constant Field Values

ANY_WORDS

public static final String ANY_WORDS

See Also:

Constant Field Values

ALL_WORDS

public static final String ALL_WORDS

See Also:

Constant Field Values

AND

public static final String AND

See Also:

Constant Field Values

OR

public static final String OR

See Also:

Constant Field Values

and

public static final String and

See Also:

Constant Field Values

or

public static final String or

See Also:

Constant Field Values

currentQuery

protected String currentQuery

currentClause

protected String currentClause

Constructor Detail

AbstractGeneralLanguage

public AbstractGeneralLanguage()

Method Detail

parseValues

public Iterator parseValues(String line,
                            String titleKeys)

Divide a phrase in lines

Parameters:

concordancia - If is 'E' (exact) don't divide

line - phrase to search

titleKeys -

Returns:

Iteraror A set of words

parseValues

public Iterator parseValues(String line,
                            String titleKeys,
                            String relationship,
                            String wildCard)

Divide a phrase in lines

Parameters:

concordancia - If is 'E' (exact) don't divide

line - phrase to search

titleKeys -

relationship -

wildCard -

Returns:

Iteraror A set of words

getOperator

public String getOperator(String titleKeys)

Return logic operators

Parameters:

titleKeys - E,A o Y --> Exact, All, anY

Returns:

Or or And