org.wandora.topicmap.parser

Class LTMParser

java.lang.Object

org.wandora.topicmap.parser.LTMParser

public class LTMParser
extends java.lang.Object

Author:

akivela

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	LTMParser.Basename
class	LTMParser.LTMQName
class	LTMParser.Member
class	LTMParser.VariantName

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	ALLOW_SPECIAL_CHARS_IN_QNAMES
private java.lang.String	baseuri
private java.io.File	currentFile
static boolean	debug
static java.lang.String	DEFAULT_BASE_URI
static java.lang.String	DEFAULT_ROLE_IDENTIFIER
static java.lang.String	DEFAULT_SCOPE_FOR_OCCURRENCES
static java.lang.String	DEFAULT_SCOPE_FOR_VARIANTS
static java.lang.String	DEFAULT_TYPE_FOR_VARIANTS
private Topic	defaultRoleForAssociations
private Topic	defaultScopeForOccurrences
private Topic	defaultScopeForVariants
private Topic	defaultTypeForVariants
private java.lang.String	encoding
private java.lang.String	EXTENDED_QNAME_CHARACTERS
static boolean	FORCE_UNIQUE_BASENAMES
private java.io.BufferedReader	in
private java.util.ArrayList	includes
private java.util.HashMap<java.lang.String,java.lang.String>	indicatorPrefixes
private int	lineCounter
private java.util.HashMap<java.lang.String,java.lang.String>	locatorPrefixes
private TopicMapLogger	logger
private java.lang.String	ltmuri
static boolean	MAKE_BASENAME_FROM_ID
static boolean	MAKE_SUBJECT_IDENTIFIER_FROM_ID
static boolean	MAKE_TOPIC_ID_FROM_ID
static int	MAX_NAME_LEN
static int	MAX_SI_LEN
static int	MAX_STRING_LEN
static boolean	NEW_OCCURRENCE_FOR_EACH_SCOPE
private int	numberOfAssociations
private int	numberOfFailedAssociations
private int	numberOfFailedOccurrences
private int	numberOfFailedTopics
private int	numberOfOccurrences
private int	numberOfTopics
static java.lang.String	OPTIONS_BASE_KEY
static java.lang.String	OPTIONS_KEY_ALLOW_SPECIAL_CHARS_IN_QNAMES
static java.lang.String	OPTIONS_KEY_DEBUG
static java.lang.String	OPTIONS_KEY_FORCE_UNIQUE_BASENAMES
static java.lang.String	OPTIONS_KEY_MAKE_SUBJECT_IDENTIFIER_FROM_ID
static java.lang.String	OPTIONS_KEY_MAKE_TOPIC_ID_FROM_ID
static java.lang.String	OPTIONS_KEY_NEW_OCCURRENCE_FOR_EACH_SCOPE
static java.lang.String	OPTIONS_KEY_OVERWRITE_BASENAME
static java.lang.String	OPTIONS_KEY_OVERWRITE_VARIANTS
static java.lang.String	OPTIONS_KEY_PREFER_CLASS_AS_ROLE
static java.lang.String	OPTIONS_KEY_REJECT_ROLELESS_MEMBERS
static java.lang.String	OPTIONS_KEY_TRIM_BASENAMES
static boolean	OVERWRITE_BASENAME
static boolean	OVERWRITE_SUBJECT_LOCATORS
static boolean	OVERWRITE_VARIANTS
static boolean	PREFER_CLASS_AS_ROLE
private java.util.regex.Pattern	prefixPattern
private boolean	proceed
private java.lang.String	QNAME_CHARACTERS
static boolean	REJECT_ROLELESS_MEMBERS
static java.lang.String	STATIC_BASE_URI
static java.lang.String	TEMP_SI_PREFIX
private TopicMap	topicMap
static boolean	TRIM_BASENAMES
private java.lang.String	version

Constructor Summary

Constructors

Constructor and Description
LTMParser(TopicMap tm, TopicMapLogger logger)

Method Summary

Modifier and Type	Method and Description
Locator	buildLocator(java.lang.String id)
Locator	buildTempLocator(java.lang.String id)
protected void	debug(java.lang.String msg)
private boolean	eat(int ch)
private boolean	eat(int[] str)
private boolean	eat(java.lang.String str)
private boolean	eatMeaningless()
private boolean	eatMeaningless(boolean eatAlsoNewlines)
private boolean	eatOnly(int ch)
private boolean	eatSpaces()
private boolean	eatSpaces(boolean eatAlsoNewlines)
Topic	getOrCreateTopic(LTMParser.LTMQName qname)
Topic	getOrCreateTopic(java.lang.String qname)
void	init()
private boolean	isQNameCharacter(int c)
private boolean	isQNameExtendedCharacter(int c)
private boolean	isSpace(int c)
void	loadOptions(Options o)
protected void	log(java.lang.Exception e)
protected void	log(java.lang.String msg)
void	parse(java.io.File file)
void	parse(java.io.InputStream is)
void	parse(java.io.InputStream is, java.lang.String enc)
private Association	parseAssociation()
private LTMParser.Member	parseAssociationMember(int memberNumber, LTMParser.LTMQName associationTypeQName)
private java.util.ArrayList	parseBasenames()
private boolean	parseComment()
private void	parseDirectives()
private void	parseEncodind()
private java.lang.String	parseExtendedName()
private java.lang.String	parseName()
private boolean	parseOccurrence()
private LTMParser.LTMQName	parseQName()
private java.util.ArrayList	parseQNames()
private Topic	parseQTopic()
private java.util.ArrayList	parseQTopics()
private java.lang.String	parseResource()
private java.util.ArrayList	parseScope()
private java.lang.String	parseStrictName()
private java.lang.String	parseString()
private java.util.ArrayList	parseSubjectIdentifiers()
private Locator	parseSubjectLocator()
private Topic	parseTopic()
private void	parseTopicElements()
private java.lang.String	parseUntil(int ch)
private java.lang.String	parseUntil(java.lang.String str)
private LTMParser.VariantName	parseVariantName()
private void	parseVersion()
private void	postProcess()
void	prepare()
int	read()
private void	syncParse()

Methods inherited from class java.lang.Object

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

Field Detail

OPTIONS_BASE_KEY

public static final java.lang.String OPTIONS_BASE_KEY

See Also:

Constant Field Values

OPTIONS_KEY_ALLOW_SPECIAL_CHARS_IN_QNAMES

public static final java.lang.String OPTIONS_KEY_ALLOW_SPECIAL_CHARS_IN_QNAMES

See Also:

Constant Field Values

OPTIONS_KEY_NEW_OCCURRENCE_FOR_EACH_SCOPE

public static final java.lang.String OPTIONS_KEY_NEW_OCCURRENCE_FOR_EACH_SCOPE

See Also:

Constant Field Values

OPTIONS_KEY_REJECT_ROLELESS_MEMBERS

public static final java.lang.String OPTIONS_KEY_REJECT_ROLELESS_MEMBERS

See Also:

Constant Field Values

OPTIONS_KEY_PREFER_CLASS_AS_ROLE

public static final java.lang.String OPTIONS_KEY_PREFER_CLASS_AS_ROLE

See Also:

Constant Field Values

OPTIONS_KEY_FORCE_UNIQUE_BASENAMES

public static final java.lang.String OPTIONS_KEY_FORCE_UNIQUE_BASENAMES

See Also:

Constant Field Values

OPTIONS_KEY_TRIM_BASENAMES

public static final java.lang.String OPTIONS_KEY_TRIM_BASENAMES

See Also:

Constant Field Values

OPTIONS_KEY_OVERWRITE_VARIANTS

public static final java.lang.String OPTIONS_KEY_OVERWRITE_VARIANTS

See Also:

Constant Field Values

OPTIONS_KEY_OVERWRITE_BASENAME

public static final java.lang.String OPTIONS_KEY_OVERWRITE_BASENAME

See Also:

Constant Field Values

OPTIONS_KEY_DEBUG

public static final java.lang.String OPTIONS_KEY_DEBUG

See Also:

Constant Field Values

OPTIONS_KEY_MAKE_SUBJECT_IDENTIFIER_FROM_ID

public static final java.lang.String OPTIONS_KEY_MAKE_SUBJECT_IDENTIFIER_FROM_ID

See Also:

Constant Field Values

OPTIONS_KEY_MAKE_TOPIC_ID_FROM_ID

public static final java.lang.String OPTIONS_KEY_MAKE_TOPIC_ID_FROM_ID

See Also:

Constant Field Values

ALLOW_SPECIAL_CHARS_IN_QNAMES

public static boolean ALLOW_SPECIAL_CHARS_IN_QNAMES

NEW_OCCURRENCE_FOR_EACH_SCOPE

public static boolean NEW_OCCURRENCE_FOR_EACH_SCOPE

REJECT_ROLELESS_MEMBERS

public static boolean REJECT_ROLELESS_MEMBERS

PREFER_CLASS_AS_ROLE

public static boolean PREFER_CLASS_AS_ROLE

MAKE_SUBJECT_IDENTIFIER_FROM_ID

public static boolean MAKE_SUBJECT_IDENTIFIER_FROM_ID

MAKE_BASENAME_FROM_ID

public static boolean MAKE_BASENAME_FROM_ID

FORCE_UNIQUE_BASENAMES

public static boolean FORCE_UNIQUE_BASENAMES

TRIM_BASENAMES

public static boolean TRIM_BASENAMES

OVERWRITE_VARIANTS

public static boolean OVERWRITE_VARIANTS

OVERWRITE_BASENAME

public static boolean OVERWRITE_BASENAME

OVERWRITE_SUBJECT_LOCATORS

public static boolean OVERWRITE_SUBJECT_LOCATORS

MAKE_TOPIC_ID_FROM_ID

public static boolean MAKE_TOPIC_ID_FROM_ID

MAX_SI_LEN

public static int MAX_SI_LEN

MAX_NAME_LEN

public static int MAX_NAME_LEN

MAX_STRING_LEN

public static int MAX_STRING_LEN

DEFAULT_ROLE_IDENTIFIER

public static java.lang.String DEFAULT_ROLE_IDENTIFIER

DEFAULT_SCOPE_FOR_OCCURRENCES

public static java.lang.String DEFAULT_SCOPE_FOR_OCCURRENCES

DEFAULT_SCOPE_FOR_VARIANTS

public static java.lang.String DEFAULT_SCOPE_FOR_VARIANTS

DEFAULT_TYPE_FOR_VARIANTS

public static java.lang.String DEFAULT_TYPE_FOR_VARIANTS

STATIC_BASE_URI

public static java.lang.String STATIC_BASE_URI

DEFAULT_BASE_URI

public static java.lang.String DEFAULT_BASE_URI

TEMP_SI_PREFIX

public static java.lang.String TEMP_SI_PREFIX

defaultRoleForAssociations

private Topic defaultRoleForAssociations

defaultScopeForOccurrences

private Topic defaultScopeForOccurrences

defaultScopeForVariants

private Topic defaultScopeForVariants

defaultTypeForVariants

private Topic defaultTypeForVariants

currentFile

private java.io.File currentFile

ltmuri

private java.lang.String ltmuri

baseuri

private java.lang.String baseuri

encoding

private java.lang.String encoding

version

private java.lang.String version

indicatorPrefixes

private java.util.HashMap<java.lang.String,java.lang.String> indicatorPrefixes

locatorPrefixes

private java.util.HashMap<java.lang.String,java.lang.String> locatorPrefixes

includes

private java.util.ArrayList includes

prefixPattern

private java.util.regex.Pattern prefixPattern

numberOfTopics

private int numberOfTopics

numberOfAssociations

private int numberOfAssociations

numberOfOccurrences

private int numberOfOccurrences

numberOfFailedTopics

private int numberOfFailedTopics

numberOfFailedAssociations

private int numberOfFailedAssociations

numberOfFailedOccurrences

private int numberOfFailedOccurrences

lineCounter

private int lineCounter

in

private java.io.BufferedReader in

logger

private TopicMapLogger logger

debug

public static boolean debug

proceed

private boolean proceed

topicMap

private TopicMap topicMap

QNAME_CHARACTERS

private java.lang.String QNAME_CHARACTERS

EXTENDED_QNAME_CHARACTERS

private java.lang.String EXTENDED_QNAME_CHARACTERS

Constructor Detail

LTMParser

public LTMParser(TopicMap tm,
                 TopicMapLogger logger)

Method Detail

loadOptions

public void loadOptions(Options o)

prepare

public void prepare()

init

public void init()

parse

public void parse(java.io.File file)

parse

public void parse(java.io.InputStream is)
           throws java.io.IOException

Throws:

java.io.IOException

parse

public void parse(java.io.InputStream is,
                  java.lang.String enc)
           throws java.io.IOException

Throws:

java.io.IOException

parseEncodind

private void parseEncodind()
                    throws java.io.IOException

Throws:

java.io.IOException

parseVersion

private void parseVersion()
                   throws java.io.IOException

Throws:

java.io.IOException

parseDirectives

private void parseDirectives()
                      throws java.io.IOException

Throws:

java.io.IOException

parseTopicElements

private void parseTopicElements()
                         throws java.io.IOException

Throws:

java.io.IOException

syncParse

private void syncParse()
                throws java.io.IOException

Throws:

java.io.IOException

postProcess

private void postProcess()

parseTopic

private Topic parseTopic()
                  throws java.io.IOException,
                         TopicMapException

Throws:

java.io.IOException

TopicMapException

parseSubjectLocator

private Locator parseSubjectLocator()
                             throws java.io.IOException

Throws:

java.io.IOException

parseSubjectIdentifiers

private java.util.ArrayList parseSubjectIdentifiers()
                                             throws java.io.IOException

Throws:

java.io.IOException

parseBasenames

private java.util.ArrayList parseBasenames()
                                    throws java.io.IOException,
                                           TopicMapException

Throws:

java.io.IOException

TopicMapException

parseVariantName

private LTMParser.VariantName parseVariantName()
                                        throws java.io.IOException,
                                               TopicMapException

Throws:

java.io.IOException

TopicMapException

parseAssociation

private Association parseAssociation()
                              throws java.io.IOException,
                                     TopicMapException

Throws:

java.io.IOException

TopicMapException

parseAssociationMember

private LTMParser.Member parseAssociationMember(int memberNumber,
                                                LTMParser.LTMQName associationTypeQName)
                                         throws java.io.IOException,
                                                TopicMapException

Throws:

java.io.IOException

TopicMapException

parseOccurrence

private boolean parseOccurrence()
                         throws java.io.IOException,
                                TopicMapException

Throws:

java.io.IOException

TopicMapException

parseResource

private java.lang.String parseResource()
                                throws java.io.IOException

Throws:

java.io.IOException

parseScope

private java.util.ArrayList parseScope()
                                throws java.io.IOException,
                                       TopicMapException

Throws:

java.io.IOException

TopicMapException

parseQTopic

private Topic parseQTopic()
                   throws java.io.IOException,
                          TopicMapException

Throws:

java.io.IOException

TopicMapException

parseQTopics

private java.util.ArrayList parseQTopics()
                                  throws java.io.IOException,
                                         TopicMapException

Throws:

java.io.IOException

TopicMapException

parseQNames

private java.util.ArrayList parseQNames()
                                 throws java.io.IOException

Throws:

java.io.IOException

parseQName

private LTMParser.LTMQName parseQName()
                               throws java.io.IOException

Throws:

java.io.IOException

parseName

private java.lang.String parseName()
                            throws java.io.IOException

Throws:

java.io.IOException

parseExtendedName

private java.lang.String parseExtendedName()
                                    throws java.io.IOException

Throws:

java.io.IOException

parseStrictName

private java.lang.String parseStrictName()
                                  throws java.io.IOException

Throws:

java.io.IOException

parseString

private java.lang.String parseString()
                              throws java.io.IOException

Throws:

java.io.IOException

parseUntil

private java.lang.String parseUntil(int ch)
                             throws java.io.IOException

Throws:

java.io.IOException

parseUntil

private java.lang.String parseUntil(java.lang.String str)
                             throws java.io.IOException

Throws:

java.io.IOException

parseComment

private boolean parseComment()
                      throws java.io.IOException

Throws:

java.io.IOException

eatOnly

private boolean eatOnly(int ch)
                 throws java.io.IOException

Throws:

java.io.IOException

eat

private boolean eat(int[] str)
             throws java.io.IOException

Throws:

java.io.IOException

eat

private boolean eat(int ch)
             throws java.io.IOException

Throws:

java.io.IOException

eat

private boolean eat(java.lang.String str)
             throws java.io.IOException

Throws:

java.io.IOException

eatMeaningless

private boolean eatMeaningless()
                        throws java.io.IOException

Throws:

java.io.IOException

eatMeaningless

private boolean eatMeaningless(boolean eatAlsoNewlines)
                        throws java.io.IOException

Throws:

java.io.IOException

eatSpaces

private boolean eatSpaces()
                   throws java.io.IOException

Throws:

java.io.IOException

eatSpaces

private boolean eatSpaces(boolean eatAlsoNewlines)
                   throws java.io.IOException

Throws:

java.io.IOException

isSpace

private boolean isSpace(int c)

isQNameCharacter

private boolean isQNameCharacter(int c)

isQNameExtendedCharacter

private boolean isQNameExtendedCharacter(int c)

read

public int read()
         throws java.io.IOException

Throws:

java.io.IOException

buildTempLocator

public Locator buildTempLocator(java.lang.String id)

buildLocator

public Locator buildLocator(java.lang.String id)

getOrCreateTopic

public Topic getOrCreateTopic(LTMParser.LTMQName qname)
                       throws TopicMapException

Throws:

TopicMapException

getOrCreateTopic

public Topic getOrCreateTopic(java.lang.String qname)
                       throws TopicMapException

Throws:

TopicMapException

debug

protected void debug(java.lang.String msg)

log

protected void log(java.lang.String msg)

log

protected void log(java.lang.Exception e)