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Core Implementation of LD Path a simple path-based query language similar to XPath or SPARQL Property Paths that is particularly well-suited for querying and retrieving resources from the Linked Data Cloud by following RDF links between resources and servers.
/* Generated By:JavaCC: Do not edit this line. RdfPathParser.java */
package at.newmedialab.ldpath.parser;
import at.newmedialab.ldpath.model.Constants;
import at.newmedialab.ldpath.api.backend.*;
import at.newmedialab.ldpath.api.functions.*;
import at.newmedialab.ldpath.api.selectors.*;
import at.newmedialab.ldpath.api.tests.*;
import at.newmedialab.ldpath.api.transformers.*;
import at.newmedialab.ldpath.model.fields.*;
import at.newmedialab.ldpath.model.functions.*;
import at.newmedialab.ldpath.model.programs.*;
import at.newmedialab.ldpath.model.selectors.*;
import at.newmedialab.ldpath.model.tests.*;
import at.newmedialab.ldpath.model.transformers.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.HashMap;
import java.util.Locale;
import java.util.Collections;
import java.io.Reader;
import java.io.InputStream;
import java.net.URI;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@SuppressWarnings("all")
public class RdfPathParser implements RdfPathParserConstants {
private enum Mode { RULE, SELECTOR, PROGRAM };
private static final Logger log = LoggerFactory.getLogger(RdfPathParser.class);
/**
* A map mapping from namespace prefix to namespace URI
*/
private Map namespaces = new HashMap();
private RDFBackend backend;
private Configuration config;
private Mode mode = Mode.PROGRAM;
public RdfPathParser(RDFBackend backend, Reader in) {
this(backend,null,in);
}
public RdfPathParser(RDFBackend backend, Configuration config, Reader in) {
this(in);
this.backend = backend;
if(config == null) {
this.config = new DefaultConfiguration();
} else {
this.config = config;
}
initialise();
}
public RdfPathParser(RDFBackend backend, InputStream in) {
this(backend,null,in);
}
public RdfPathParser(RDFBackend backend, Configuration config, InputStream in) {
this(in);
this.backend = backend;
if(config == null) {
this.config = new DefaultConfiguration();
} else {
this.config = config;
}
initialise();
}
public RdfPathParser(RDFBackend backend, InputStream in, String encoding) {
this(backend,null,in,encoding);
}
public RdfPathParser(RDFBackend backend, Configuration config, InputStream in, String encoding) {
this(in,encoding);
this.backend = backend;
if(config == null) {
this.config = new DefaultConfiguration();
} else {
this.config = config;
}
initialise();
}
public Program parseProgram() throws ParseException {
namespaces.clear();
namespaces.putAll(config.getNamespaces());
mode = Mode.PROGRAM;
try {
return Program();
} catch(TokenMgrError error){
throw new ParseException("Unable to parse Program: (Message: "+error.getMessage()+")");
}
}
public NodeSelector parseSelector(Map ctxNamespaces) throws ParseException {
namespaces.clear();
namespaces.putAll(config.getNamespaces());
if(ctxNamespaces != null) {
namespaces.putAll(ctxNamespaces);
}
mode = Mode.SELECTOR;
try {
return Selector();
} catch(TokenMgrError error){
throw new ParseException("Unable to parse Selector: (Message: "+error.getMessage()+")");
}
}
public FieldMapping parseRule(Map ctxNamespaces) throws ParseException {
namespaces.clear();
namespaces.putAll(config.getNamespaces());
if(ctxNamespaces != null) {
namespaces.putAll(ctxNamespaces);
}
mode = Mode.RULE;
try {
return Rule();
} catch(TokenMgrError error){
throw new ParseException("Unable to parse Rule: (Message: "+error.getMessage()+")");
}
}
public Node resolveResource(String uri) {
return backend.createURI(uri);
}
public String resolveNamespace(String prefix) throws ParseException {
String uri = namespaces.get(prefix);
if(uri == null) {
throw new ParseException("Namespace "+prefix+" not defined!");
}
return uri;
}
public SelectorFunction getFunction(String uri) throws ParseException {
if(xsdNodeFunctionMap.get(uri) != null) {
return xsdNodeFunctionMap.get(uri);
} else {
throw new ParseException("function with URI "+uri+"does not exist");
}
}
public NodeTransformer getTransformer(String uri) throws ParseException {
if(xsdNodeTransformerMap.get(uri) != null) {
return xsdNodeTransformerMap.get(uri);
} else {
throw new ParseException("transformer with URI "+uri+"does not exist");
}
}
private void initialise() {
initTransformerMappings();
initFunctionMappings();
}
/**
* Register the function passed as argument in this parser's function map.
*/
public void registerFunction(SelectorFunction function) {
registerFunction(xsdNodeFunctionMap,function);
}
/**
* Register the result transformer passed as argument for the given type uri.
*/
public void registerTransformer(String typeUri, NodeTransformer transformer) {
xsdNodeTransformerMap.put(typeUri,transformer);
}
/**
* A map mapping from XSD types to node transformers.
*/
private Map> xsdNodeTransformerMap;
private void initTransformerMappings() {
Map> transformerMap = new HashMap>();
transformerMap.putAll(config.getTransformers());
xsdNodeTransformerMap = transformerMap;
}
private Map> xsdNodeFunctionMap;
private void initFunctionMappings() {
Map> functionMap = new HashMap>();
functionMap.putAll(config.getFunctions());
xsdNodeFunctionMap = functionMap;
}
private void registerFunction(Map> register, final SelectorFunction function) {
register.put(Constants.NS_LMF_FUNCS + function.getPathExpression(backend), function);
}
final public Program Program() throws ParseException {
Program program = new Program();
NodeTest filter = null;
FieldMapping rule;
Token prefix = null;
Token uri;
NodeSelector boostSelector;
label_1:
while (true) {
if (jj_2_1(2147483647)) {
;
} else {
break label_1;
}
jj_consume_token(15);
prefix = jj_consume_token(IDENTIFIER);
jj_consume_token(16);
jj_consume_token(17);
uri = jj_consume_token(URI);
jj_consume_token(18);
jj_consume_token(19);
program.addNamespace(prefix.image, uri.image );
namespaces.put(prefix.image,uri.image);
}
if (jj_2_2(2147483647)) {
jj_consume_token(20);
filter = NodeTest();
jj_consume_token(19);
program.setFilter(filter);
} else {
;
}
if (jj_2_3(2147483647)) {
jj_consume_token(21);
boostSelector = Selector();
jj_consume_token(19);
NodeTransformer transformer = getTransformer(Program.DOCUMENT_BOOST_TYPE);
FieldMapping booster = new FieldMapping("@boost", Program.DOCUMENT_BOOST_TYPE, boostSelector, transformer, null);
program.setBooster(booster);
} else {
;
}
label_2:
while (true) {
if (jj_2_4(2147483647)) {
;
} else {
break label_2;
}
rule = Rule();
program.addMapping(rule);
}
jj_consume_token(0);
{if (true) return program;}
throw new Error("Missing return statement in function");
}
final public FieldMapping Rule() throws ParseException {
FieldMapping rule;
Token name;
String uri;
String type = null;
NodeSelector selector;
NodeTransformer transformer;
Map conf = null;
if (jj_2_12(2147483647)) {
name = jj_consume_token(IDENTIFIER);
jj_consume_token(22);
selector = Selector();
if (jj_2_5(2147483647)) {
jj_consume_token(23);
type = Uri();
} else {
;
}
if (jj_2_6(2147483647)) {
jj_consume_token(24);
conf = FieldConfig();
jj_consume_token(25);
} else {
;
}
jj_consume_token(19);
if(type != null) {
transformer = getTransformer(type);
} else {
transformer = new IdentityTransformer();
}
if(mode != Mode.PROGRAM) {
{if (true) throw new ParseException("cannot use field names when parsing single paths");}
}
rule = new FieldMapping(name.image,type,selector,transformer, conf);
{if (true) return rule;}
} else if (jj_2_13(2147483647)) {
uri = Uri();
jj_consume_token(22);
selector = Selector();
if (jj_2_7(2147483647)) {
jj_consume_token(23);
type = Uri();
} else {
;
}
if (jj_2_8(2147483647)) {
jj_consume_token(24);
conf = FieldConfig();
jj_consume_token(25);
} else {
;
}
jj_consume_token(19);
if(type != null) {
transformer = getTransformer(type);
} else {
transformer = new IdentityTransformer();
}
if(mode != Mode.PROGRAM) {
{if (true) throw new ParseException("cannot use field names when parsing single paths");}
}
rule = new FieldMapping(uri,type,selector,transformer, conf);
{if (true) return rule;}
} else if (jj_2_14(2147483647)) {
selector = Selector();
if (jj_2_9(2147483647)) {
jj_consume_token(23);
type = Uri();
} else {
;
}
if (jj_2_10(2147483647)) {
jj_consume_token(24);
conf = FieldConfig();
jj_consume_token(25);
} else {
;
}
if (jj_2_11(2147483647)) {
jj_consume_token(19);
} else {
;
}
if(type != null) {
transformer = getTransformer(type);
} else {
transformer = new IdentityTransformer();
}
if(mode != Mode.PROGRAM && conf != null) {
{if (true) throw new ParseException("cannot use configuration parameters when parsing single paths");}
}
try {
rule = new FieldMapping(selector.getName(backend),type,selector,transformer, conf);
} catch(UnsupportedOperationException ex) {
if(mode == Mode.PROGRAM) {
rule = new FieldMapping("unnamed",type,selector,transformer, conf);
log.error("error while parsing {}: {}", rule.getPathExpression(backend),ex.getMessage());
{if (true) throw new ParseException("error while parsing "+rule.getPathExpression(backend)+": "+ex.getMessage());}
} else {
rule = new FieldMapping("unnamed",type,selector,transformer, conf);
}
}
{if (true) return rule;}
} else {
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
final public Map FieldConfig() throws ParseException {
Map conf = new HashMap();
Token key = null;
String val = null;
Map more = null;
if (jj_2_16(2147483647)) {
key = jj_consume_token(IDENTIFIER);
jj_consume_token(22);
val = ConfVal();
if (jj_2_15(2147483647)) {
jj_consume_token(26);
more = FieldConfig();
} else {
;
}
} else {
;
}
if (key == null || val == null) {if (true) return null;}
conf.put(key.image, val);
if (more != null) {
conf.putAll(more);
}
{if (true) return conf;}
throw new Error("Missing return statement in function");
}
final public String ConfVal() throws ParseException {
Token str, id;
if (jj_2_17(2147483647)) {
str = jj_consume_token(STRLIT);
{if (true) return str.image.substring(1, str.image.length() -1);}
} else if (jj_2_18(2147483647)) {
id = jj_consume_token(IDENTIFIER);
{if (true) return id.image;}
} else {
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
final public String Uri() throws ParseException {
Token uri, prefix, localName;
if (jj_2_19(2147483647)) {
jj_consume_token(17);
uri = jj_consume_token(URI);
jj_consume_token(18);
{if (true) return uri.image;}
} else if (jj_2_20(2147483647)) {
prefix = jj_consume_token(IDENTIFIER);
jj_consume_token(16);
localName = jj_consume_token(IDENTIFIER);
{if (true) return resolveNamespace(prefix.image)+localName.image;}
} else {
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
final public NodeSelector Selector() throws ParseException {
NodeSelector result;
if (jj_2_21(2147483647)) {
result = CompoundSelector();
} else if (jj_2_22(2147483647)) {
result = TestingSelector();
} else if (jj_2_23(2147483647)) {
result = AtomicSelector();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public NodeSelector CompoundSelector() throws ParseException {
NodeSelector result = null;
if (jj_2_24(2147483647)) {
/* Union Selector */
result = UnionSelector();
} else if (jj_2_25(2147483647)) {
/* Intersection Selector */
result = IntersectionSelector();
} else if (jj_2_26(2147483647)) {
/* Path Selector */
result = PathSelector();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return result;}
throw new Error("Missing return statement in function");
}
/**
* As path elements, we do not allow arbitrary compound selectors, but we allow all atomic and path selectors.
*/
final public NodeSelector AtomicOrTestingOrPathSelector() throws ParseException {
NodeSelector result = null;
if (jj_2_27(2147483647)) {
/* Path Selector */
result = PathSelector();
} else if (jj_2_28(2147483647)) {
/* Atomic Selector */
result = AtomicOrTestingSelector();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public NodeSelector AtomicOrTestingSelector() throws ParseException {
NodeSelector result = null;
if (jj_2_29(2147483647)) {
/* Testing Selector */
result = TestingSelector();
} else if (jj_2_30(2147483647)) {
/* Atomic Selector */
result = AtomicSelector();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public NodeSelector AtomicSelector() throws ParseException {
NodeSelector result = null;
if (jj_2_31(2147483647)) {
/* Self Selector */
result = SelfSelector();
} else if (jj_2_32(2147483647)) {
/* Property Selector */
result = PropertySelector();
} else if (jj_2_33(2147483647)) {
/* Wildcard Selector */
result = WildcardSelector();
} else if (jj_2_34(2147483647)) {
/* Reverse Property Selector */
result = ReversePropertySelector();
} else if (jj_2_35(2147483647)) {
/* Function Selector */
result = FunctionSelector();
} else if (jj_2_36(2147483647)) {
/* String Constant Selector */
result = StringConstantSelector();
} else if (jj_2_37(2147483647)) {
/* Recursive Path Selector */
result = RecursivePathSelector();
} else if (jj_2_38(2147483647)) {
/* Other selector enclosed in braces */
result = GroupedSelector();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public NodeSelector SelfSelector() throws ParseException {
jj_consume_token(27);
{if (true) return new SelfSelector();}
throw new Error("Missing return statement in function");
}
final public NodeSelector GroupedSelector() throws ParseException {
NodeSelector result = null;
jj_consume_token(24);
result = Selector();
jj_consume_token(25);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public RecursivePathSelector RecursivePathSelector() throws ParseException {
RecursivePathSelector result = null;
NodeSelector delegate = null;
if (jj_2_39(2147483647)) {
jj_consume_token(24);
delegate = Selector();
jj_consume_token(25);
jj_consume_token(28);
result = RecursivePathSelector.getPathSelectorPlused(delegate);
{if (true) return result;}
} else if (jj_2_40(2147483647)) {
jj_consume_token(24);
delegate = Selector();
jj_consume_token(25);
jj_consume_token(29);
result = RecursivePathSelector.getPathSelectorStared(delegate);
{if (true) return result;}
} else {
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
final public PathSelector PathSelector() throws ParseException {
PathSelector result = null;
NodeSelector left = null;
NodeSelector right = null;
left = AtomicOrTestingSelector();
jj_consume_token(30);
right = AtomicOrTestingOrPathSelector();
result = new PathSelector(left,right);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public IntersectionSelector IntersectionSelector() throws ParseException {
IntersectionSelector result = null;
NodeSelector left = null;
NodeSelector right = null;
left = AtomicOrTestingOrPathSelector();
jj_consume_token(AND);
right = Selector();
result = new IntersectionSelector(left,right);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public UnionSelector UnionSelector() throws ParseException {
UnionSelector result = null;
NodeSelector left = null;
NodeSelector right = null;
left = AtomicOrTestingOrPathSelector();
jj_consume_token(OR);
right = Selector();
result = new UnionSelector(left,right);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public TestingSelector TestingSelector() throws ParseException {
TestingSelector result = null;
NodeSelector delegate = null;
NodeTest test = null;
delegate = AtomicSelector();
jj_consume_token(31);
test = NodeTest();
jj_consume_token(32);
result = new TestingSelector(delegate,test);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public ReversePropertySelector ReversePropertySelector() throws ParseException {
ReversePropertySelector result = null;
Node property;
String uri;
jj_consume_token(33);
uri = Uri();
property = resolveResource(uri);
result = new ReversePropertySelector(property);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public PropertySelector PropertySelector() throws ParseException {
PropertySelector result = null;
Node property;
String uri;
uri = Uri();
property = resolveResource(uri);
result = new PropertySelector(property);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public WildcardSelector WildcardSelector() throws ParseException {
WildcardSelector result = null;
jj_consume_token(29);
result = new WildcardSelector();
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public FunctionSelector FunctionSelector() throws ParseException {
FunctionSelector result = null;
List arguments = new ArrayList();
NodeSelector argument;
String uri;
Token fName;
jj_consume_token(34);
fName = jj_consume_token(IDENTIFIER);
jj_consume_token(24);
argument = Selector();
arguments.add(argument);
label_3:
while (true) {
if (jj_2_41(2147483647)) {
;
} else {
break label_3;
}
jj_consume_token(26);
argument = Selector();
arguments.add(argument);
}
jj_consume_token(25);
uri = namespaces.get("fn") + fName.image;
result = new FunctionSelector(getFunction(uri),arguments);
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public StringConstantSelector StringConstantSelector() throws ParseException {
StringConstantSelector result = null;
Token literal;
literal = jj_consume_token(STRLIT);
result = new StringConstantSelector(literal.image.substring(1, literal.image.length()-1));
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public NodeTest NodeTest() throws ParseException {
NodeTest result;
if (jj_2_42(2147483647)) {
result = AndTest();
} else if (jj_2_43(2147483647)) {
result = OrTest();
} else if (jj_2_44(2147483647)) {
result = AtomicNodeTest();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public NodeTest AtomicNodeTest() throws ParseException {
NodeTest result;
if (jj_2_45(2147483647)) {
result = LiteralLanguageTest();
} else if (jj_2_46(2147483647)) {
result = LiteralTypeTest();
} else if (jj_2_47(2147483647)) {
result = PathEqualityTest();
} else if (jj_2_48(2147483647)) {
result = PathTest();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return result;}
throw new Error("Missing return statement in function");
}
final public LiteralLanguageTest LiteralLanguageTest() throws ParseException {
Token lang;
jj_consume_token(35);
lang = jj_consume_token(IDENTIFIER);
{if (true) return new LiteralLanguageTest(lang.image);}
throw new Error("Missing return statement in function");
}
final public LiteralTypeTest LiteralTypeTest() throws ParseException {
String type;
jj_consume_token(TYPE);
type = Uri();
{if (true) return new LiteralTypeTest(type);}
throw new Error("Missing return statement in function");
}
final public AndTest AndTest() throws ParseException {
NodeTest left, right;
left = AtomicNodeTest();
jj_consume_token(AND);
right = NodeTest();
{if (true) return new AndTest(left,right);}
throw new Error("Missing return statement in function");
}
final public OrTest OrTest() throws ParseException {
NodeTest left, right;
left = AtomicNodeTest();
jj_consume_token(OR);
right = NodeTest();
{if (true) return new OrTest(left,right);}
throw new Error("Missing return statement in function");
}
final public PathEqualityTest PathEqualityTest() throws ParseException {
NodeSelector path;
Node node;
path = Selector();
jj_consume_token(IS);
node = Node();
{if (true) return new PathEqualityTest(path,node);}
throw new Error("Missing return statement in function");
}
final public Node Node() throws ParseException {
String uri, type = null;
Token literal, language;
if (jj_2_50(2147483647)) {
uri = Uri();
{if (true) return resolveResource(uri);}
} else if (jj_2_51(2147483647)) {
literal = jj_consume_token(STRLIT);
if (jj_2_49(2147483647)) {
jj_consume_token(TYPE);
type = Uri();
} else {
;
}
try {
{if (true) return backend.createLiteral(literal.image.substring(1, literal.image.length()-1),null,type == null ? null : new URI(type));}
} catch(java.net.URISyntaxException ex) {
{if (true) throw new ParseException("could not parse type URI "+type+": "+ex.getMessage());}
}
} else if (jj_2_52(2147483647)) {
literal = jj_consume_token(STRLIT);
jj_consume_token(35);
language = jj_consume_token(IDENTIFIER);
{if (true) return backend.createLiteral(literal.image.substring(1, literal.image.length()-1),new Locale(language.image),null);}
} else {
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
final public PathTest PathTest() throws ParseException {
NodeSelector path;
if (jj_2_53(2147483647)) {
path = PathSelector();
} else if (jj_2_54(2147483647)) {
path = TestingSelector();
} else if (jj_2_55(2147483647)) {
path = AtomicSelector();
} else {
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return new PathTest(path);}
throw new Error("Missing return statement in function");
}
private boolean jj_2_1(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_1(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(0, xla); }
}
private boolean jj_2_2(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_2(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(1, xla); }
}
private boolean jj_2_3(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_3(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(2, xla); }
}
private boolean jj_2_4(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_4(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(3, xla); }
}
private boolean jj_2_5(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_5(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(4, xla); }
}
private boolean jj_2_6(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_6(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(5, xla); }
}
private boolean jj_2_7(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_7(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(6, xla); }
}
private boolean jj_2_8(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_8(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(7, xla); }
}
private boolean jj_2_9(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_9(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(8, xla); }
}
private boolean jj_2_10(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_10(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(9, xla); }
}
private boolean jj_2_11(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_11(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(10, xla); }
}
private boolean jj_2_12(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_12(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(11, xla); }
}
private boolean jj_2_13(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_13(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(12, xla); }
}
private boolean jj_2_14(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_14(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(13, xla); }
}
private boolean jj_2_15(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_15(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(14, xla); }
}
private boolean jj_2_16(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_16(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(15, xla); }
}
private boolean jj_2_17(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_17(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(16, xla); }
}
private boolean jj_2_18(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_18(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(17, xla); }
}
private boolean jj_2_19(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_19(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(18, xla); }
}
private boolean jj_2_20(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_20(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(19, xla); }
}
private boolean jj_2_21(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_21(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(20, xla); }
}
private boolean jj_2_22(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_22(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(21, xla); }
}
private boolean jj_2_23(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_23(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(22, xla); }
}
private boolean jj_2_24(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_24(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(23, xla); }
}
private boolean jj_2_25(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_25(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(24, xla); }
}
private boolean jj_2_26(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_26(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(25, xla); }
}
private boolean jj_2_27(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_27(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(26, xla); }
}
private boolean jj_2_28(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_28(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(27, xla); }
}
private boolean jj_2_29(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_29(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(28, xla); }
}
private boolean jj_2_30(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_30(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(29, xla); }
}
private boolean jj_2_31(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_31(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(30, xla); }
}
private boolean jj_2_32(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_32(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(31, xla); }
}
private boolean jj_2_33(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_33(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(32, xla); }
}
private boolean jj_2_34(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_34(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(33, xla); }
}
private boolean jj_2_35(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_35(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(34, xla); }
}
private boolean jj_2_36(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_36(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(35, xla); }
}
private boolean jj_2_37(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_37(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(36, xla); }
}
private boolean jj_2_38(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_38(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(37, xla); }
}
private boolean jj_2_39(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_39(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(38, xla); }
}
private boolean jj_2_40(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_40(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(39, xla); }
}
private boolean jj_2_41(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_41(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(40, xla); }
}
private boolean jj_2_42(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_42(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(41, xla); }
}
private boolean jj_2_43(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_43(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(42, xla); }
}
private boolean jj_2_44(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_44(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(43, xla); }
}
private boolean jj_2_45(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_45(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(44, xla); }
}
private boolean jj_2_46(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_46(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(45, xla); }
}
private boolean jj_2_47(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_47(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(46, xla); }
}
private boolean jj_2_48(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_48(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(47, xla); }
}
private boolean jj_2_49(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_49(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(48, xla); }
}
private boolean jj_2_50(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_50(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(49, xla); }
}
private boolean jj_2_51(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_51(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(50, xla); }
}
private boolean jj_2_52(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_52(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(51, xla); }
}
private boolean jj_2_53(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_53(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(52, xla); }
}
private boolean jj_2_54(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_54(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(53, xla); }
}
private boolean jj_2_55(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_55(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(54, xla); }
}
private boolean jj_3R_23() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_39()) {
jj_scanpos = xsp;
if (jj_3_40()) return true;
}
return false;
}
private boolean jj_3_39() {
if (jj_scan_token(24)) return true;
if (jj_3R_5()) return true;
if (jj_scan_token(25)) return true;
if (jj_scan_token(28)) return true;
return false;
}
private boolean jj_3R_29() {
if (jj_scan_token(TYPE)) return true;
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3_14() {
if (jj_3R_5()) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3_9()) jj_scanpos = xsp;
xsp = jj_scanpos;
if (jj_3_10()) jj_scanpos = xsp;
xsp = jj_scanpos;
if (jj_3_11()) jj_scanpos = xsp;
return false;
}
private boolean jj_3R_24() {
if (jj_scan_token(24)) return true;
if (jj_3R_5()) return true;
if (jj_scan_token(25)) return true;
return false;
}
private boolean jj_3R_28() {
if (jj_scan_token(35)) return true;
if (jj_scan_token(IDENTIFIER)) return true;
return false;
}
private boolean jj_3R_17() {
if (jj_scan_token(27)) return true;
return false;
}
private boolean jj_3_13() {
if (jj_3R_7()) return true;
if (jj_scan_token(22)) return true;
if (jj_3R_5()) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3_7()) jj_scanpos = xsp;
xsp = jj_scanpos;
if (jj_3_8()) jj_scanpos = xsp;
if (jj_scan_token(19)) return true;
return false;
}
private boolean jj_3_48() {
if (jj_3R_31()) return true;
return false;
}
private boolean jj_3_47() {
if (jj_3R_30()) return true;
return false;
}
private boolean jj_3_46() {
if (jj_3R_29()) return true;
return false;
}
private boolean jj_3_45() {
if (jj_3R_28()) return true;
return false;
}
private boolean jj_3_38() {
if (jj_3R_24()) return true;
return false;
}
private boolean jj_3R_27() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_45()) {
jj_scanpos = xsp;
if (jj_3_46()) {
jj_scanpos = xsp;
if (jj_3_47()) {
jj_scanpos = xsp;
if (jj_3_48()) return true;
}
}
}
return false;
}
private boolean jj_3_37() {
if (jj_3R_23()) return true;
return false;
}
private boolean jj_3_12() {
if (jj_scan_token(IDENTIFIER)) return true;
if (jj_scan_token(22)) return true;
if (jj_3R_5()) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3_5()) jj_scanpos = xsp;
xsp = jj_scanpos;
if (jj_3_6()) jj_scanpos = xsp;
if (jj_scan_token(19)) return true;
return false;
}
private boolean jj_3R_6() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_12()) {
jj_scanpos = xsp;
if (jj_3_13()) {
jj_scanpos = xsp;
if (jj_3_14()) return true;
}
}
return false;
}
private boolean jj_3_36() {
if (jj_3R_22()) return true;
return false;
}
private boolean jj_3_35() {
if (jj_3R_21()) return true;
return false;
}
private boolean jj_3_44() {
if (jj_3R_27()) return true;
return false;
}
private boolean jj_3_43() {
if (jj_3R_26()) return true;
return false;
}
private boolean jj_3_42() {
if (jj_3R_25()) return true;
return false;
}
private boolean jj_3_34() {
if (jj_3R_20()) return true;
return false;
}
private boolean jj_3_33() {
if (jj_3R_19()) return true;
return false;
}
private boolean jj_3R_4() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_42()) {
jj_scanpos = xsp;
if (jj_3_43()) {
jj_scanpos = xsp;
if (jj_3_44()) return true;
}
}
return false;
}
private boolean jj_3_32() {
if (jj_3R_18()) return true;
return false;
}
private boolean jj_3_31() {
if (jj_3R_17()) return true;
return false;
}
private boolean jj_3_4() {
if (jj_3R_6()) return true;
return false;
}
private boolean jj_3R_12() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_31()) {
jj_scanpos = xsp;
if (jj_3_32()) {
jj_scanpos = xsp;
if (jj_3_33()) {
jj_scanpos = xsp;
if (jj_3_34()) {
jj_scanpos = xsp;
if (jj_3_35()) {
jj_scanpos = xsp;
if (jj_3_36()) {
jj_scanpos = xsp;
if (jj_3_37()) {
jj_scanpos = xsp;
if (jj_3_38()) return true;
}
}
}
}
}
}
}
return false;
}
private boolean jj_3R_22() {
if (jj_scan_token(STRLIT)) return true;
return false;
}
private boolean jj_3_3() {
if (jj_scan_token(21)) return true;
if (jj_3R_5()) return true;
if (jj_scan_token(19)) return true;
return false;
}
private boolean jj_3_41() {
if (jj_scan_token(26)) return true;
if (jj_3R_5()) return true;
return false;
}
private boolean jj_3_30() {
if (jj_3R_12()) return true;
return false;
}
private boolean jj_3_29() {
if (jj_3R_11()) return true;
return false;
}
private boolean jj_3_2() {
if (jj_scan_token(20)) return true;
if (jj_3R_4()) return true;
if (jj_scan_token(19)) return true;
return false;
}
private boolean jj_3R_16() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_29()) {
jj_scanpos = xsp;
if (jj_3_30()) return true;
}
return false;
}
private boolean jj_3R_21() {
if (jj_scan_token(34)) return true;
if (jj_scan_token(IDENTIFIER)) return true;
if (jj_scan_token(24)) return true;
if (jj_3R_5()) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
if (jj_3_41()) { jj_scanpos = xsp; break; }
}
if (jj_scan_token(25)) return true;
return false;
}
private boolean jj_3_1() {
if (jj_scan_token(15)) return true;
if (jj_scan_token(IDENTIFIER)) return true;
if (jj_scan_token(16)) return true;
if (jj_scan_token(17)) return true;
if (jj_scan_token(URI)) return true;
if (jj_scan_token(18)) return true;
if (jj_scan_token(19)) return true;
return false;
}
private boolean jj_3_28() {
if (jj_3R_16()) return true;
return false;
}
private boolean jj_3_27() {
if (jj_3R_15()) return true;
return false;
}
private boolean jj_3R_32() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_27()) {
jj_scanpos = xsp;
if (jj_3_28()) return true;
}
return false;
}
private boolean jj_3R_19() {
if (jj_scan_token(29)) return true;
return false;
}
private boolean jj_3R_18() {
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3_26() {
if (jj_3R_15()) return true;
return false;
}
private boolean jj_3_25() {
if (jj_3R_14()) return true;
return false;
}
private boolean jj_3_24() {
if (jj_3R_13()) return true;
return false;
}
private boolean jj_3R_20() {
if (jj_scan_token(33)) return true;
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3R_10() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_24()) {
jj_scanpos = xsp;
if (jj_3_25()) {
jj_scanpos = xsp;
if (jj_3_26()) return true;
}
}
return false;
}
private boolean jj_3_15() {
if (jj_scan_token(26)) return true;
if (jj_3R_8()) return true;
return false;
}
private boolean jj_3_55() {
if (jj_3R_12()) return true;
return false;
}
private boolean jj_3_23() {
if (jj_3R_12()) return true;
return false;
}
private boolean jj_3_11() {
if (jj_scan_token(19)) return true;
return false;
}
private boolean jj_3_54() {
if (jj_3R_11()) return true;
return false;
}
private boolean jj_3_22() {
if (jj_3R_11()) return true;
return false;
}
private boolean jj_3_53() {
if (jj_3R_15()) return true;
return false;
}
private boolean jj_3_21() {
if (jj_3R_10()) return true;
return false;
}
private boolean jj_3_49() {
if (jj_scan_token(TYPE)) return true;
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3R_11() {
if (jj_3R_12()) return true;
if (jj_scan_token(31)) return true;
if (jj_3R_4()) return true;
if (jj_scan_token(32)) return true;
return false;
}
private boolean jj_3R_31() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_53()) {
jj_scanpos = xsp;
if (jj_3_54()) {
jj_scanpos = xsp;
if (jj_3_55()) return true;
}
}
return false;
}
private boolean jj_3R_5() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_21()) {
jj_scanpos = xsp;
if (jj_3_22()) {
jj_scanpos = xsp;
if (jj_3_23()) return true;
}
}
return false;
}
private boolean jj_3_52() {
if (jj_scan_token(STRLIT)) return true;
if (jj_scan_token(35)) return true;
if (jj_scan_token(IDENTIFIER)) return true;
return false;
}
private boolean jj_3_20() {
if (jj_scan_token(IDENTIFIER)) return true;
if (jj_scan_token(16)) return true;
if (jj_scan_token(IDENTIFIER)) return true;
return false;
}
private boolean jj_3R_13() {
if (jj_3R_32()) return true;
if (jj_scan_token(OR)) return true;
if (jj_3R_5()) return true;
return false;
}
private boolean jj_3_19() {
if (jj_scan_token(17)) return true;
if (jj_scan_token(URI)) return true;
if (jj_scan_token(18)) return true;
return false;
}
private boolean jj_3R_7() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_19()) {
jj_scanpos = xsp;
if (jj_3_20()) return true;
}
return false;
}
private boolean jj_3_51() {
if (jj_scan_token(STRLIT)) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3_49()) jj_scanpos = xsp;
return false;
}
private boolean jj_3_18() {
if (jj_scan_token(IDENTIFIER)) return true;
return false;
}
private boolean jj_3_17() {
if (jj_scan_token(STRLIT)) return true;
return false;
}
private boolean jj_3R_9() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_17()) {
jj_scanpos = xsp;
if (jj_3_18()) return true;
}
return false;
}
private boolean jj_3R_33() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_50()) {
jj_scanpos = xsp;
if (jj_3_51()) {
jj_scanpos = xsp;
if (jj_3_52()) return true;
}
}
return false;
}
private boolean jj_3_50() {
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3_8() {
if (jj_scan_token(24)) return true;
if (jj_3R_8()) return true;
if (jj_scan_token(25)) return true;
return false;
}
private boolean jj_3_6() {
if (jj_scan_token(24)) return true;
if (jj_3R_8()) return true;
if (jj_scan_token(25)) return true;
return false;
}
private boolean jj_3_10() {
if (jj_scan_token(24)) return true;
if (jj_3R_8()) return true;
if (jj_scan_token(25)) return true;
return false;
}
private boolean jj_3R_14() {
if (jj_3R_32()) return true;
if (jj_scan_token(AND)) return true;
if (jj_3R_5()) return true;
return false;
}
private boolean jj_3_16() {
if (jj_scan_token(IDENTIFIER)) return true;
if (jj_scan_token(22)) return true;
if (jj_3R_9()) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3_15()) jj_scanpos = xsp;
return false;
}
private boolean jj_3R_30() {
if (jj_3R_5()) return true;
if (jj_scan_token(IS)) return true;
if (jj_3R_33()) return true;
return false;
}
private boolean jj_3R_8() {
Token xsp;
xsp = jj_scanpos;
if (jj_3_16()) jj_scanpos = xsp;
return false;
}
private boolean jj_3R_15() {
if (jj_3R_16()) return true;
if (jj_scan_token(30)) return true;
if (jj_3R_32()) return true;
return false;
}
private boolean jj_3_7() {
if (jj_scan_token(23)) return true;
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3R_26() {
if (jj_3R_27()) return true;
if (jj_scan_token(OR)) return true;
if (jj_3R_4()) return true;
return false;
}
private boolean jj_3_5() {
if (jj_scan_token(23)) return true;
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3_9() {
if (jj_scan_token(23)) return true;
if (jj_3R_7()) return true;
return false;
}
private boolean jj_3R_25() {
if (jj_3R_27()) return true;
if (jj_scan_token(AND)) return true;
if (jj_3R_4()) return true;
return false;
}
private boolean jj_3_40() {
if (jj_scan_token(24)) return true;
if (jj_3R_5()) return true;
if (jj_scan_token(25)) return true;
if (jj_scan_token(29)) return true;
return false;
}
/** Generated Token Manager. */
public RdfPathParserTokenManager token_source;
SimpleCharStream jj_input_stream;
/** Current token. */
public Token token;
/** Next token. */
public Token jj_nt;
private Token jj_scanpos, jj_lastpos;
private int jj_la;
private int jj_gen;
final private int[] jj_la1 = new int[0];
static private int[] jj_la1_0;
static private int[] jj_la1_1;
static {
jj_la1_init_0();
jj_la1_init_1();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] {};
}
private static void jj_la1_init_1() {
jj_la1_1 = new int[] {};
}
final private JJCalls[] jj_2_rtns = new JJCalls[55];
private boolean jj_rescan = false;
private int jj_gc = 0;
/** Constructor with InputStream. */
public RdfPathParser(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public RdfPathParser(java.io.InputStream stream, String encoding) {
try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
token_source = new RdfPathParserTokenManager(jj_input_stream);
token = new Token();
token.next = jj_nt = token_source.getNextToken();
jj_gen = 0;
for (int i = 0; i < 0; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Reinitialise. */
public void ReInit(java.io.InputStream stream) {
ReInit(stream, null);
}
/** Reinitialise. */
public void ReInit(java.io.InputStream stream, String encoding) {
try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
token_source.ReInit(jj_input_stream);
token = new Token();
token.next = jj_nt = token_source.getNextToken();
jj_gen = 0;
for (int i = 0; i < 0; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Constructor. */
public RdfPathParser(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new RdfPathParserTokenManager(jj_input_stream);
token = new Token();
token.next = jj_nt = token_source.getNextToken();
jj_gen = 0;
for (int i = 0; i < 0; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Reinitialise. */
public void ReInit(java.io.Reader stream) {
jj_input_stream.ReInit(stream, 1, 1);
token_source.ReInit(jj_input_stream);
token = new Token();
token.next = jj_nt = token_source.getNextToken();
jj_gen = 0;
for (int i = 0; i < 0; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Constructor with generated Token Manager. */
public RdfPathParser(RdfPathParserTokenManager tm) {
token_source = tm;
token = new Token();
token.next = jj_nt = token_source.getNextToken();
jj_gen = 0;
for (int i = 0; i < 0; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Reinitialise. */
public void ReInit(RdfPathParserTokenManager tm) {
token_source = tm;
token = new Token();
token.next = jj_nt = token_source.getNextToken();
jj_gen = 0;
for (int i = 0; i < 0; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
private Token jj_consume_token(int kind) throws ParseException {
Token oldToken = token;
if ((token = jj_nt).next != null) jj_nt = jj_nt.next;
else jj_nt = jj_nt.next = token_source.getNextToken();
if (token.kind == kind) {
jj_gen++;
if (++jj_gc > 100) {
jj_gc = 0;
for (int i = 0; i < jj_2_rtns.length; i++) {
JJCalls c = jj_2_rtns[i];
while (c != null) {
if (c.gen < jj_gen) c.first = null;
c = c.next;
}
}
}
return token;
}
jj_nt = token;
token = oldToken;
jj_kind = kind;
throw generateParseException();
}
static private final class LookaheadSuccess extends java.lang.Error { }
final private LookaheadSuccess jj_ls = new LookaheadSuccess();
private boolean jj_scan_token(int kind) {
if (jj_scanpos == jj_lastpos) {
jj_la--;
if (jj_scanpos.next == null) {
jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
} else {
jj_lastpos = jj_scanpos = jj_scanpos.next;
}
} else {
jj_scanpos = jj_scanpos.next;
}
if (jj_rescan) {
int i = 0; Token tok = token;
while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
if (tok != null) jj_add_error_token(kind, i);
}
if (jj_scanpos.kind != kind) return true;
if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
return false;
}
/** Get the next Token. */
final public Token getNextToken() {
if ((token = jj_nt).next != null) jj_nt = jj_nt.next;
else jj_nt = jj_nt.next = token_source.getNextToken();
jj_gen++;
return token;
}
/** Get the specific Token. */
final public Token getToken(int index) {
Token t = token;
for (int i = 0; i < index; i++) {
if (t.next != null) t = t.next;
else t = t.next = token_source.getNextToken();
}
return t;
}
private java.util.List jj_expentries = new java.util.ArrayList();
private int[] jj_expentry;
private int jj_kind = -1;
private int[] jj_lasttokens = new int[100];
private int jj_endpos;
private void jj_add_error_token(int kind, int pos) {
if (pos >= 100) return;
if (pos == jj_endpos + 1) {
jj_lasttokens[jj_endpos++] = kind;
} else if (jj_endpos != 0) {
jj_expentry = new int[jj_endpos];
for (int i = 0; i < jj_endpos; i++) {
jj_expentry[i] = jj_lasttokens[i];
}
jj_entries_loop: for (java.util.Iterator it = jj_expentries.iterator(); it.hasNext();) {
int[] oldentry = (int[])(it.next());
if (oldentry.length == jj_expentry.length) {
for (int i = 0; i < jj_expentry.length; i++) {
if (oldentry[i] != jj_expentry[i]) {
continue jj_entries_loop;
}
}
jj_expentries.add(jj_expentry);
break jj_entries_loop;
}
}
if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
}
}
/** Generate ParseException. */
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[36];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 0; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1< jj_gen) {
jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
switch (i) {
case 0: jj_3_1(); break;
case 1: jj_3_2(); break;
case 2: jj_3_3(); break;
case 3: jj_3_4(); break;
case 4: jj_3_5(); break;
case 5: jj_3_6(); break;
case 6: jj_3_7(); break;
case 7: jj_3_8(); break;
case 8: jj_3_9(); break;
case 9: jj_3_10(); break;
case 10: jj_3_11(); break;
case 11: jj_3_12(); break;
case 12: jj_3_13(); break;
case 13: jj_3_14(); break;
case 14: jj_3_15(); break;
case 15: jj_3_16(); break;
case 16: jj_3_17(); break;
case 17: jj_3_18(); break;
case 18: jj_3_19(); break;
case 19: jj_3_20(); break;
case 20: jj_3_21(); break;
case 21: jj_3_22(); break;
case 22: jj_3_23(); break;
case 23: jj_3_24(); break;
case 24: jj_3_25(); break;
case 25: jj_3_26(); break;
case 26: jj_3_27(); break;
case 27: jj_3_28(); break;
case 28: jj_3_29(); break;
case 29: jj_3_30(); break;
case 30: jj_3_31(); break;
case 31: jj_3_32(); break;
case 32: jj_3_33(); break;
case 33: jj_3_34(); break;
case 34: jj_3_35(); break;
case 35: jj_3_36(); break;
case 36: jj_3_37(); break;
case 37: jj_3_38(); break;
case 38: jj_3_39(); break;
case 39: jj_3_40(); break;
case 40: jj_3_41(); break;
case 41: jj_3_42(); break;
case 42: jj_3_43(); break;
case 43: jj_3_44(); break;
case 44: jj_3_45(); break;
case 45: jj_3_46(); break;
case 46: jj_3_47(); break;
case 47: jj_3_48(); break;
case 48: jj_3_49(); break;
case 49: jj_3_50(); break;
case 50: jj_3_51(); break;
case 51: jj_3_52(); break;
case 52: jj_3_53(); break;
case 53: jj_3_54(); break;
case 54: jj_3_55(); break;
}
}
p = p.next;
} while (p != null);
} catch(LookaheadSuccess ls) { }
}
jj_rescan = false;
}
private void jj_save(int index, int xla) {
JJCalls p = jj_2_rtns[index];
while (p.gen > jj_gen) {
if (p.next == null) { p = p.next = new JJCalls(); break; }
p = p.next;
}
p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
}
static final class JJCalls {
int gen;
Token first;
int arg;
JJCalls next;
}
}