org.openscience.cdk.smiles.smarts.parser.SMARTSParser Maven / Gradle / Ivy
/* Generated By:JJTree&JavaCC: Do not edit this line. SMARTSParser.java */
/* Copyright (C) 2004-2007 The Chemistry Development Kit (CDK) project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
* (or see http://www.gnu.org/copyleft/lesser.html)
*/
package org.openscience.cdk.smiles.smarts.parser;
import java.io.StringReader;
import org.openscience.cdk.isomorphism.matchers.QueryAtomContainer;
import org.openscience.cdk.interfaces.IChemObjectBuilder;
/**
* This parser implements a nearly complete subset of the SMARTS syntax as defined on
* the
* Daylight website.
*
* Example code using SMARTS substructure search looks like:
*
* SmilesParser sp = new SmilesParser();
* AtomContainer atomContainer = sp.parseSmiles("CC(=O)OC(=O)C");
* QueryAtomContainer query = SMARTSParser.parse("C*C");
* boolean queryMatch = UniversalIsomorphismTester.isSubgraph(atomContainer, query);
*
*
* See the cdk.test.smiles.smarts.parser.ParserTest for examples of the implemented
* subset.
*
* This parser is based on JJTree and it generates an AST (Abstract Syntax Tree)
*
To get the AST, the code looks like:
*
* SMARTSParser parser = new SMARTSParser(new java.io.StringReader("C*C"));
* ASTStart = parser.start();
*
*
* @see org.openscience.cdk.isomorphism.matchers.smarts.SMARTSAtom
*
* @author Dazhi Jiao
* @cdk.created 2007-04-23
* @cdk.githash
*
* @cdk.require ant1.6
* @cdk.module smarts
*
* @cdk.keyword SMARTS
* @cdk.keyword substructure search
*/
public class SMARTSParser/*@bgen(jjtree)*/implements SMARTSParserTreeConstants, SMARTSParserConstants {/*@bgen(jjtree)*/
protected JJTSMARTSParserState jjtree = new JJTSMARTSParserState();
private int componentId = 0;
/**
* This method parses a Smarts String and returns an instance of
* QueryAtomContainer
*/
public static QueryAtomContainer parse(String smarts, IChemObjectBuilder builder) {
QueryAtomContainer container = null;
StringReader reader = new StringReader(smarts);
try {
SMARTSParser parser = new SMARTSParser(reader);
ASTStart start = parser.Start();
org.openscience.cdk.smiles.smarts.parser.SmartsQueryVisitor visitor
= new org.openscience.cdk.smiles.smarts.parser.SmartsQueryVisitor(builder);
container = (QueryAtomContainer)start.jjtAccept(visitor, null);
} catch (ParseException exception) {
throw new IllegalArgumentException("The string " + smarts + " is not a valid" +
" SMARTS string: " + exception.getMessage(), exception);
}
return container;
}
/**
* Start ::= <#_WS>
* ReactionExpression ::= (">>" )? |
* ">" ">" | ">>"
* GroupExpression ::= ["("] [")"] ( "." ["("] [")"] )*
* SmartsExpression ::= (
( [ ] ( | ) ) |
( "(" [ ] ")" ) )*
AtomExpression ::= ( "[" [ ] "]" ) |
* LowAndBond ::= [ ";" ]
* OrBond ::= [ "," ]
* ExplicitHighAndBond ::= [ "&" ]
* ImplicitHighAndBond ::= [ ]
* NotBond ::= [ "!" ]
* SimpleBond ::= "/" | "\\" | "/?" | "\\?" | "=" | "#" | "~" | "@"
* ExplicitAtomExpression ::= [ "B" | "C" | "N" | "O" | "P" | "S" | "F" | "CL" | "BR" | "I"
* | "c" | "o" | "n" | "*" | "A" | "a" | "p" | "as" | "se" ]
* LowAndExpression ::= ( ";" )?
* OrExpression ::= ( "," ) ?
* ExplicitHighAndExpression ::= ( "&" )?
* ImplicitHighAndExpression ::= ( ) ?
* NotExpression ::= "!" ( | )
* RecursiveSmartsExpression ::= "$" "(" ")"
* PrimitiveAtomExpression ::= | "*" | "A" | "a" | "D" ()? | "H" ()? | "h" ()?
* | "R" (+)? | "r" (+)? | "v" (+)? | "#X" | "G" (+)
* | "X" (+)? | "x" (+)? | "^" ()
* | ("+" | "-") (+)? | "#" (+) | "@" | "@@" | +
* Digit ::= ( "0" - "9")
* NonHydrogenElement ::= [ "HE" | "LI" | "BE" | "NE" | "NA" | "MG" | "AL" | "SI" | "AR" | "CA" | "SC" |
* "TI" | "CR" | "MN" | "FE" | "CO" | "NI" | "CU" | "ZN" | "GA" | "GE" | "AS" |
* "SE" | "BR" | "KR" | "RB" | "SR" | "ZR" | "NB" | "MO" | "TC" | "RU" | "RH" |
* "PD" | "AG" | "CD" | "IN" | "SN" | "SB" | "TE" | "XE" | "CS" | "BA" | "LA" |
* "HF" | "TA" | "RE" | "OS" | "IR" | "PT" | "AU" | "HG" | "TL" | "PB" | "BI" |
* "PO" | "AT" | "RN" | "FR" | "RA" | "AC" | "TH" | "PA" |
* "B" | "C" | "N" | "O" | "F" | "P" | "S" | "K" | "V" | "Y" | "I" | "U" |
* "c" | "o" | "n" | "p" | "as" | "se" ]
*/
final public ASTStart Start() throws ParseException {
/*@bgen(jjtree) Start */
ASTStart jjtn000 = new ASTStart(JJTSTART);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
ReactionExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case WS:
jj_consume_token(WS);
break;
case 0:
jj_consume_token(0);
break;
default:
jj_la1[0] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if (true) return jjtn000;}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public void ReactionExpression() throws ParseException {
/*@bgen(jjtree) Reaction */
ASTReaction jjtn000 = new ASTReaction(JJTREACTION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case L_BRACKET:
case L_PAREN:
GroupExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 147:
jj_consume_token(147);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case L_BRACKET:
case L_PAREN:
GroupExpression();
break;
default:
jj_la1[1] = jj_gen;
;
}
break;
default:
jj_la1[2] = jj_gen;
;
}
break;
case 148:
jj_consume_token(148);
GroupExpression();
jj_consume_token(148);
break;
case 147:
jj_consume_token(147);
GroupExpression();
break;
default:
jj_la1[3] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void GroupExpression() throws ParseException {
/*@bgen(jjtree) Group */
ASTGroup jjtn000 = new ASTGroup(JJTGROUP);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case L_PAREN:
jj_consume_token(L_PAREN);
SmartsExpression();
((ASTSmarts) jjtree.peekNode()).setComponentId(++componentId);
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 149:
;
break;
default:
jj_la1[4] = jj_gen;
break label_1;
}
jj_consume_token(149);
SmartsExpression();
// same component grouping
((ASTSmarts) jjtree.peekNode()).setComponentId(componentId);
}
jj_consume_token(R_PAREN);
break;
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case L_BRACKET:
SmartsExpression();
break;
default:
jj_la1[5] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
label_2:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 149:
;
break;
default:
jj_la1[6] = jj_gen;
break label_2;
}
jj_consume_token(149);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case L_PAREN:
jj_consume_token(L_PAREN);
SmartsExpression();
((ASTSmarts) jjtree.peekNode()).setComponentId(++componentId);
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case 149:
;
break;
default:
jj_la1[7] = jj_gen;
break label_3;
}
jj_consume_token(149);
SmartsExpression();
// same component grouping
((ASTSmarts) jjtree.peekNode()).setComponentId(componentId);
}
jj_consume_token(R_PAREN);
break;
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case L_BRACKET:
SmartsExpression();
break;
default:
jj_la1[8] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void SmartsExpression() throws ParseException {
/*@bgen(jjtree) Smarts */
ASTSmarts jjtn000 = new ASTSmarts(JJTSMARTS);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);ASTAtom atom;
int ringIdToken;
try {
atom = AtomExpression();
label_4:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
case S_BOND:
case UP_S_BOND:
case DN_S_BOND:
case UP_OR_UNSPECIFIED_S_BOND:
case DN_OR_UNSPECIFIED_S_BOND:
case D_BOND:
case T_BOND:
case AR_BOND:
case ANY_BOND:
case R_BOND:
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case DIGIT:
case L_BRACKET:
case L_PAREN:
case DOLLAR:
case 150:
;
break;
default:
jj_la1[9] = jj_gen;
break label_4;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
case S_BOND:
case UP_S_BOND:
case DN_S_BOND:
case UP_OR_UNSPECIFIED_S_BOND:
case DN_OR_UNSPECIFIED_S_BOND:
case D_BOND:
case T_BOND:
case AR_BOND:
case ANY_BOND:
case R_BOND:
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case DIGIT:
case L_BRACKET:
case DOLLAR:
case 150:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
case S_BOND:
case UP_S_BOND:
case DN_S_BOND:
case UP_OR_UNSPECIFIED_S_BOND:
case DN_OR_UNSPECIFIED_S_BOND:
case D_BOND:
case T_BOND:
case AR_BOND:
case ANY_BOND:
case R_BOND:
case DOLLAR:
LowAndBond();
break;
default:
jj_la1[10] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
case 150:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
jj_consume_token(DIGIT);
ringIdToken = token.image.charAt(0) - '0';
break;
case 150:
jj_consume_token(150);
jj_consume_token(DIGIT);
ringIdToken = 10 * (token.image.charAt(0) - '0');
jj_consume_token(DIGIT);
ringIdToken += token.image.charAt(0) - '0';
break;
default:
jj_la1[11] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
ASTLowAndBond bond = null;
ASTRingIdentifier ringId = new ASTRingIdentifier(JJTRINGIDENTIFIER);
if (jjtree.peekNode() instanceof ASTLowAndBond) {
bond = (ASTLowAndBond)jjtree.popNode(); // pop the bond
ringId.jjtAddChild(bond, 0);
}
ringId.setRingId(ringIdToken);
atom.jjtAddChild(ringId, atom.jjtGetNumChildren());
break;
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case L_BRACKET:
atom = AtomExpression();
break;
default:
jj_la1[12] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
case L_PAREN:
jj_consume_token(L_PAREN);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
case S_BOND:
case UP_S_BOND:
case DN_S_BOND:
case UP_OR_UNSPECIFIED_S_BOND:
case DN_OR_UNSPECIFIED_S_BOND:
case D_BOND:
case T_BOND:
case AR_BOND:
case ANY_BOND:
case R_BOND:
case DOLLAR:
LowAndBond();
break;
default:
jj_la1[13] = jj_gen;
;
}
SmartsExpression();
jj_consume_token(R_PAREN);
break;
default:
jj_la1[14] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public ASTAtom AtomExpression() throws ParseException {
/*@bgen(jjtree) Atom */
ASTAtom jjtn000 = new ASTAtom(JJTATOM);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token firstToken;
Token secondToken;
Token rightBracket;
ASTAtomicMass massNode = null;
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case L_BRACKET:
jj_consume_token(L_BRACKET);
token_source.SwitchTo(SMARTSParserConstants.ATOM_EXPRESSION);
firstToken = getToken(1);
secondToken = getToken(2);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
AtomicMass();
massNode = (ASTAtomicMass)jjtree.popNode();
break;
default:
jj_la1[15] = jj_gen;
;
}
LowAndExpression();
if (massNode != null) { // insert AtomicMass node into expression
ASTLowAndExpression topNode = (ASTLowAndExpression)jjtree.popNode();
topNode.insertLeafChild(massNode);
jjtree.pushNode(topNode);
}
jj_consume_token(R_BRACKET);
token_source.SwitchTo(SMARTSParserConstants.DEFAULT); rightBracket = token;
Token HToken = null;
// If the LowAndExpression is "[H]", change it to an ExplicitAtom
if (firstToken.image.equals("H")) {
HToken = firstToken;
} else if (massNode != null && massNode.getMass() <= 3 && secondToken != null && secondToken.image.equals("H")) {
HToken = secondToken;
}
if (HToken != null) {
if ( (rightBracket.beginColumn - HToken.endColumn) == 1) {
jjtree.popNode();
ASTExplicitAtom explicitAtom = new ASTExplicitAtom(JJTEXPLICITATOM);
if (massNode!= null) {
if (massNode.getMass() == 2) explicitAtom.setSymbol("D");
else if (massNode.getMass() == 3) explicitAtom.setSymbol("T");
else if (massNode.getMass() == 1) explicitAtom.setSymbol("H");
} else {
explicitAtom.setSymbol("H");
}
jjtree.pushNode(explicitAtom);
}
}
break;
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
ExplicitAtomExpression();
break;
default:
jj_la1[16] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if (true) return jjtn000;}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public void LowAndBond() throws ParseException {
/*@bgen(jjtree) LowAndBond */
ASTLowAndBond jjtn000 = new ASTLowAndBond(JJTLOWANDBOND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
OrBond();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case L_AND:
jj_consume_token(L_AND);
LowAndBond();
break;
default:
jj_la1[17] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void OrBond() throws ParseException {
/*@bgen(jjtree) OrBond */
ASTOrBond jjtn000 = new ASTOrBond(JJTORBOND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
ExplicitHighAndBond();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case OR:
jj_consume_token(OR);
OrBond();
break;
default:
jj_la1[18] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void ExplicitHighAndBond() throws ParseException {
/*@bgen(jjtree) ExplicitHighAndBond */
ASTExplicitHighAndBond jjtn000 = new ASTExplicitHighAndBond(JJTEXPLICITHIGHANDBOND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
ImplicitHighAndBond();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case H_AND:
jj_consume_token(H_AND);
ExplicitHighAndBond();
break;
default:
jj_la1[19] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void ImplicitHighAndBond() throws ParseException {
/*@bgen(jjtree) ImplicitHighAndBond */
ASTImplicitHighAndBond jjtn000 = new ASTImplicitHighAndBond(JJTIMPLICITHIGHANDBOND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
NotBond();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
case S_BOND:
case UP_S_BOND:
case DN_S_BOND:
case UP_OR_UNSPECIFIED_S_BOND:
case DN_OR_UNSPECIFIED_S_BOND:
case D_BOND:
case T_BOND:
case AR_BOND:
case ANY_BOND:
case R_BOND:
case DOLLAR:
ImplicitHighAndBond();
break;
default:
jj_la1[20] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void NotBond() throws ParseException {
/*@bgen(jjtree) NotBond */
ASTNotBond jjtn000 = new ASTNotBond(JJTNOTBOND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
jj_consume_token(NOT);
jjtn000.setType(SMARTSParserConstants.NOT);
break;
default:
jj_la1[21] = jj_gen;
;
}
SimpleBond();
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void SimpleBond() throws ParseException {
/*@bgen(jjtree) SimpleBond */
ASTSimpleBond jjtn000 = new ASTSimpleBond(JJTSIMPLEBOND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
if (jj_2_1(2)) {
jj_consume_token(S_BOND);
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case UP_S_BOND:
jj_consume_token(UP_S_BOND);
break;
case DN_S_BOND:
jj_consume_token(DN_S_BOND);
break;
case UP_OR_UNSPECIFIED_S_BOND:
jj_consume_token(UP_OR_UNSPECIFIED_S_BOND);
break;
case DN_OR_UNSPECIFIED_S_BOND:
jj_consume_token(DN_OR_UNSPECIFIED_S_BOND);
break;
case D_BOND:
jj_consume_token(D_BOND);
break;
case T_BOND:
jj_consume_token(T_BOND);
break;
case DOLLAR:
jj_consume_token(DOLLAR);
break;
case AR_BOND:
jj_consume_token(AR_BOND);
break;
case ANY_BOND:
jj_consume_token(ANY_BOND);
break;
case R_BOND:
jj_consume_token(R_BOND);
break;
default:
jj_la1[22] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setBondType(token.kind);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void ExplicitAtomExpression() throws ParseException {
/*@bgen(jjtree) ExplicitAtom */
ASTExplicitAtom jjtn000 = new ASTExplicitAtom(JJTEXPLICITATOM);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case B:
jj_consume_token(B);
break;
case C:
jj_consume_token(C);
break;
case N:
jj_consume_token(N);
break;
case O:
jj_consume_token(O);
break;
case P:
jj_consume_token(P);
break;
case S:
jj_consume_token(S);
break;
case F:
jj_consume_token(F);
break;
case CL:
jj_consume_token(CL);
break;
case BR:
jj_consume_token(BR);
break;
case I:
jj_consume_token(I);
break;
case WILDCARD:
jj_consume_token(WILDCARD);
break;
case A:
jj_consume_token(A);
break;
case a:
jj_consume_token(a);
break;
case c:
jj_consume_token(c);
break;
case n:
jj_consume_token(n);
break;
case o:
jj_consume_token(o);
break;
case s:
jj_consume_token(s);
break;
case p:
jj_consume_token(p);
break;
case se:
jj_consume_token(se);
break;
case as:
jj_consume_token(as);
break;
default:
jj_la1[23] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setSymbol(token.image);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
// TODO: This requires a fully implemented SMARTSAtom API (or something else) that
// could encapsulate logical criterias
final public void LowAndExpression() throws ParseException {
/*@bgen(jjtree) LowAndExpression */
ASTLowAndExpression jjtn000 = new ASTLowAndExpression(JJTLOWANDEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
OrExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case L_AND:
jj_consume_token(L_AND);
LowAndExpression();
break;
default:
jj_la1[24] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void OrExpression() throws ParseException {
/*@bgen(jjtree) OrExpression */
ASTOrExpression jjtn000 = new ASTOrExpression(JJTOREXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
ExplicitHighAndExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case OR:
jj_consume_token(OR);
OrExpression();
break;
default:
jj_la1[25] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void ExplicitHighAndExpression() throws ParseException {
/*@bgen(jjtree) ExplicitHighAndExpression */
ASTExplicitHighAndExpression jjtn000 = new ASTExplicitHighAndExpression(JJTEXPLICITHIGHANDEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
ImplicitHighAndExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case H_AND:
jj_consume_token(H_AND);
ExplicitHighAndExpression();
break;
default:
jj_la1[26] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void ImplicitHighAndExpression() throws ParseException {
/*@bgen(jjtree) ImplicitHighAndExpression */
ASTImplicitHighAndExpression jjtn000 = new ASTImplicitHighAndExpression(JJTIMPLICITHIGHANDEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
NotExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
case S_BOND:
case T_BOND:
case R_BOND:
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case CARET:
case DOLLAR:
case PLUS:
case h:
case D:
case R:
case r:
case v:
case X:
case x:
case G:
case HX:
case H:
case HE:
case LI:
case BE:
case NE:
case NA:
case MG:
case AL:
case SI:
case AR:
case K:
case CA:
case TI:
case V:
case CR:
case MN:
case FE:
case CO:
case NI:
case CU:
case ZN:
case GA:
case GE:
case AS:
case SE:
case KR:
case RB:
case SR:
case Y:
case ZR:
case NB:
case MO:
case TC:
case RU:
case RH:
case PD:
case AG:
case CD:
case IN:
case SN:
case SB:
case TE:
case XE:
case CS:
case BA:
case LA:
case HF:
case TA:
case W:
case RE:
case OS:
case IR:
case PT:
case AU:
case HG:
case TL:
case PB:
case BI:
case PO:
case AT:
case RN:
case FR:
case RA:
case AC:
case TH:
case PA:
case U:
case PU:
case AM:
case CM:
case BK:
case CF:
case ES:
case FM:
case MD:
case NO:
case LR:
case NP:
case CE:
case ND:
case PM:
case SM:
case EU:
case GD:
case TB:
case DY:
case HO:
case ER:
case TM:
case YB:
case LU:
case PR:
case SC:
case 151:
case 152:
case 153:
case 154:
case 155:
case 156:
case 157:
case 158:
case 159:
case 160:
case 161:
case 162:
case 163:
case 164:
ImplicitHighAndExpression();
break;
default:
jj_la1[27] = jj_gen;
;
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void NotExpression() throws ParseException {
/*@bgen(jjtree) NotExpression */
ASTNotExpression jjtn000 = new ASTNotExpression(JJTNOTEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);jjtn000.setType(SMARTSParserConstants.DEFAULT);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NOT:
jj_consume_token(NOT);
jjtn000.setType(SMARTSParserConstants.NOT);
break;
default:
jj_la1[28] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case S_BOND:
case T_BOND:
case R_BOND:
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case WILDCARD:
case a:
case A:
case CARET:
case PLUS:
case h:
case D:
case R:
case r:
case v:
case X:
case x:
case G:
case HX:
case H:
case HE:
case LI:
case BE:
case NE:
case NA:
case MG:
case AL:
case SI:
case AR:
case K:
case CA:
case TI:
case V:
case CR:
case MN:
case FE:
case CO:
case NI:
case CU:
case ZN:
case GA:
case GE:
case AS:
case SE:
case KR:
case RB:
case SR:
case Y:
case ZR:
case NB:
case MO:
case TC:
case RU:
case RH:
case PD:
case AG:
case CD:
case IN:
case SN:
case SB:
case TE:
case XE:
case CS:
case BA:
case LA:
case HF:
case TA:
case W:
case RE:
case OS:
case IR:
case PT:
case AU:
case HG:
case TL:
case PB:
case BI:
case PO:
case AT:
case RN:
case FR:
case RA:
case AC:
case TH:
case PA:
case U:
case PU:
case AM:
case CM:
case BK:
case CF:
case ES:
case FM:
case MD:
case NO:
case LR:
case NP:
case CE:
case ND:
case PM:
case SM:
case EU:
case GD:
case TB:
case DY:
case HO:
case ER:
case TM:
case YB:
case LU:
case PR:
case SC:
case 151:
case 152:
case 153:
case 154:
case 155:
case 156:
case 157:
case 158:
case 159:
case 160:
case 161:
case 162:
case 163:
case 164:
PrimitiveAtomExpression();
break;
case DOLLAR:
RecursiveSmartsExpression();
break;
default:
jj_la1[29] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void RecursiveSmartsExpression() throws ParseException {
/*@bgen(jjtree) RecursiveSmartsExpression */
ASTRecursiveSmartsExpression jjtn000 = new ASTRecursiveSmartsExpression(JJTRECURSIVESMARTSEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(DOLLAR);
jj_consume_token(L_PAREN);
token_source.SwitchTo(SMARTSParserConstants.DEFAULT);
GroupExpression();
jj_consume_token(R_PAREN);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
token_source.SwitchTo(SMARTSParserConstants.ATOM_EXPRESSION);
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void PrimitiveAtomExpression() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case c:
case n:
case o:
case s:
case p:
case as:
case se:
case B:
case C:
case N:
case O:
case F:
case P:
case S:
case CL:
case BR:
case I:
case HE:
case LI:
case BE:
case NE:
case NA:
case MG:
case AL:
case SI:
case AR:
case K:
case CA:
case TI:
case V:
case CR:
case MN:
case FE:
case CO:
case NI:
case CU:
case ZN:
case GA:
case GE:
case AS:
case SE:
case KR:
case RB:
case SR:
case Y:
case ZR:
case NB:
case MO:
case TC:
case RU:
case RH:
case PD:
case AG:
case CD:
case IN:
case SN:
case SB:
case TE:
case XE:
case CS:
case BA:
case LA:
case HF:
case TA:
case W:
case RE:
case OS:
case IR:
case PT:
case AU:
case HG:
case TL:
case PB:
case BI:
case PO:
case AT:
case RN:
case FR:
case RA:
case AC:
case TH:
case PA:
case U:
case PU:
case AM:
case CM:
case BK:
case CF:
case ES:
case FM:
case MD:
case NO:
case LR:
case NP:
case CE:
case ND:
case PM:
case SM:
case EU:
case GD:
case TB:
case DY:
case HO:
case ER:
case TM:
case YB:
case LU:
case PR:
case SC:
NoHydrogenElement();
break;
case WILDCARD:
AnyAtom();
break;
case a:
Aromatic();
break;
case A:
Aliphatic();
break;
case D:
ExplicitConnectivity();
break;
case H:
TotalHCount();
break;
case h:
ImplicitHCount();
break;
case R:
RingMembership();
break;
case r:
SmallestRingSize();
break;
case v:
Valence();
break;
case X:
TotalConnectivity();
break;
case x:
RingConnectivity();
break;
case S_BOND:
case PLUS:
case 151:
case 152:
case 153:
case 154:
case 155:
case 156:
case 157:
case 158:
case 159:
case 160:
case 161:
case 162:
case 163:
case 164:
Charge();
break;
case T_BOND:
AtomicNumber();
break;
case R_BOND:
Chirality();
break;
case G:
PeriodicGroupNumber();
break;
case HX:
NonCHHeavyAtom();
break;
case CARET:
HybridizationNumber();
break;
default:
jj_la1[30] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
final public void TotalHCount() throws ParseException {
/*@bgen(jjtree) TotalHCount */
ASTTotalHCount jjtn000 = new ASTTotalHCount(JJTTOTALHCOUNT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(H);
jjtn000.setCount(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_5:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[31] = jj_gen;
break label_5;
}
}
jjtn000.setCount( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[32] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void ImplicitHCount() throws ParseException {
/*@bgen(jjtree) ImplicitHCount */
ASTImplicitHCount jjtn000 = new ASTImplicitHCount(JJTIMPLICITHCOUNT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(h);
jjtn000.setCount(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_6:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[33] = jj_gen;
break label_6;
}
}
jjtn000.setCount( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[34] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void ExplicitConnectivity() throws ParseException {
/*@bgen(jjtree) ExplicitConnectivity */
ASTExplicitConnectivity jjtn000 = new ASTExplicitConnectivity(JJTEXPLICITCONNECTIVITY);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(D);
jjtn000.setNumOfConnection(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_7:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[35] = jj_gen;
break label_7;
}
}
jjtn000.setNumOfConnection( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[36] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void AtomicNumber() throws ParseException {
/*@bgen(jjtree) AtomicNumber */
ASTAtomicNumber jjtn000 = new ASTAtomicNumber(JJTATOMICNUMBER);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(T_BOND);
label_8:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[37] = jj_gen;
break label_8;
}
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setNumber( Integer.parseInt(digits.toString()) );
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void HybridizationNumber() throws ParseException {
/*@bgen(jjtree) HybrdizationNumber */
ASTHybrdizationNumber jjtn000 = new ASTHybrdizationNumber(JJTHYBRDIZATIONNUMBER);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(CARET);
jj_consume_token(DIGIT);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
int tmp = Integer.parseInt(token.image);
if (tmp < 1 || tmp > 8) {if (true) throw new ParseException("Hybridization number must be between 1 & 8");}
jjtn000.setHybridizationNumber(tmp);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void Charge() throws ParseException {
/*@bgen(jjtree) Charge */
ASTCharge jjtn000 = new ASTCharge(JJTCHARGE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
if (jj_2_2(2)) {
jj_consume_token(PLUS);
jjtn000.setPositive(true); jjtn000.setCharge(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_9:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[38] = jj_gen;
break label_9;
}
}
jjtn000.setCharge( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[39] = jj_gen;
;
}
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case S_BOND:
jj_consume_token(S_BOND);
jjtn000.setPositive(false); jjtn000.setCharge(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_10:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[40] = jj_gen;
break label_10;
}
}
jjtn000.setCharge( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[41] = jj_gen;
;
}
break;
case 151:
jj_consume_token(151);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(false); jjtn000.setCharge(2);
break;
case 152:
jj_consume_token(152);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(false); jjtn000.setCharge(3);
break;
case 153:
jj_consume_token(153);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(false); jjtn000.setCharge(4);
break;
case 154:
jj_consume_token(154);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(false); jjtn000.setCharge(5);
break;
case 155:
jj_consume_token(155);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(false); jjtn000.setCharge(6);
break;
case 156:
jj_consume_token(156);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(false); jjtn000.setCharge(7);
break;
case 157:
jj_consume_token(157);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(false); jjtn000.setCharge(8);
break;
case 158:
jj_consume_token(158);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(true); jjtn000.setCharge(2);
break;
case 159:
jj_consume_token(159);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(true); jjtn000.setCharge(3);
break;
case 160:
jj_consume_token(160);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(true); jjtn000.setCharge(4);
break;
case 161:
jj_consume_token(161);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(true); jjtn000.setCharge(5);
break;
case 162:
jj_consume_token(162);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(true); jjtn000.setCharge(6);
break;
case 163:
jj_consume_token(163);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(true); jjtn000.setCharge(7);
break;
case 164:
jj_consume_token(164);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setPositive(true); jjtn000.setCharge(8);
break;
default:
jj_la1[42] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void RingConnectivity() throws ParseException {
/*@bgen(jjtree) RingConnectivity */
ASTRingConnectivity jjtn000 = new ASTRingConnectivity(JJTRINGCONNECTIVITY);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(x);
jjtn000.setNumOfConnection(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_11:
while (true) {
jj_consume_token(DIGIT);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[43] = jj_gen;
break label_11;
}
}
jjtn000.setNumOfConnection( Integer.parseInt(token.image) );
break;
default:
jj_la1[44] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void PeriodicGroupNumber() throws ParseException, ParseException {
/*@bgen(jjtree) PeriodicGroupNumber */
ASTPeriodicGroupNumber jjtn000 = new ASTPeriodicGroupNumber(JJTPERIODICGROUPNUMBER);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(G);
label_12:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[45] = jj_gen;
break label_12;
}
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
int tmpInt = Integer.parseInt(digits.toString());
if (tmpInt < 1 || tmpInt > 18) {if (true) throw new ParseException("Invalid group number");}
jjtn000.setGroupNumber( Integer.parseInt(digits.toString()) );
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void TotalConnectivity() throws ParseException {
/*@bgen(jjtree) TotalConnectivity */
ASTTotalConnectivity jjtn000 = new ASTTotalConnectivity(JJTTOTALCONNECTIVITY);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(X);
jjtn000.setNumOfConnection(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_13:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[46] = jj_gen;
break label_13;
}
}
jjtn000.setNumOfConnection( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[47] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void Valence() throws ParseException {
/*@bgen(jjtree) Valence */
ASTValence jjtn000 = new ASTValence(JJTVALENCE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(v);
jjtn000.setOrder(1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_14:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[48] = jj_gen;
break label_14;
}
}
jjtn000.setOrder( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[49] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void RingMembership() throws ParseException {
/*@bgen(jjtree) RingMembership */
ASTRingMembership jjtn000 = new ASTRingMembership(JJTRINGMEMBERSHIP);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(R);
jjtn000.setNumOfMembership(-1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_15:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[50] = jj_gen;
break label_15;
}
}
jjtn000.setNumOfMembership( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[51] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void SmallestRingSize() throws ParseException {
/*@bgen(jjtree) SmallestRingSize */
ASTSmallestRingSize jjtn000 = new ASTSmallestRingSize(JJTSMALLESTRINGSIZE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(r);
jjtn000.setSize(-1);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
label_16:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[52] = jj_gen;
break label_16;
}
}
jjtn000.setSize( Integer.parseInt(digits.toString()) );
break;
default:
jj_la1[53] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void Aliphatic() throws ParseException {
/*@bgen(jjtree) Aliphatic */
ASTAliphatic jjtn000 = new ASTAliphatic(JJTALIPHATIC);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(A);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void NonCHHeavyAtom() throws ParseException {
/*@bgen(jjtree) NonCHHeavyAtom */
ASTNonCHHeavyAtom jjtn000 = new ASTNonCHHeavyAtom(JJTNONCHHEAVYATOM);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(HX);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void Aromatic() throws ParseException {
/*@bgen(jjtree) Aromatic */
ASTAromatic jjtn000 = new ASTAromatic(JJTAROMATIC);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(a);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void AnyAtom() throws ParseException {
/*@bgen(jjtree) AnyAtom */
ASTAnyAtom jjtn000 = new ASTAnyAtom(JJTANYATOM);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(WILDCARD);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void AtomicMass() throws ParseException {
/*@bgen(jjtree) AtomicMass */
ASTAtomicMass jjtn000 = new ASTAtomicMass(JJTATOMICMASS);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
label_17:
while (true) {
jj_consume_token(DIGIT);
digits.append(token.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DIGIT:
;
break;
default:
jj_la1[54] = jj_gen;
break label_17;
}
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setMass( Integer.parseInt(digits.toString()) );
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void RingIdentifier() throws ParseException {
/*@bgen(jjtree) RingIdentifier */
ASTRingIdentifier jjtn000 = new ASTRingIdentifier(JJTRINGIDENTIFIER);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
LowAndBond();
jj_consume_token(DIGIT);
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void Chirality() throws ParseException {
/*@bgen(jjtree) Chirality */
ASTChirality jjtn000 = new ASTChirality(JJTCHIRALITY);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer digits = new StringBuffer();
try {
jj_consume_token(R_BOND);
jjtn000.setClockwise(false);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case R_BOND:
jj_consume_token(R_BOND);
jjtn000.setClockwise(true);
break;
default:
jj_la1[55] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case Q_MARK:
jj_consume_token(Q_MARK);
jjtn000.setUnspecified(true);
break;
default:
jj_la1[56] = jj_gen;
;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void NoHydrogenElement() throws ParseException {
/*@bgen(jjtree) Element */
ASTElement jjtn000 = new ASTElement(JJTELEMENT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HE:
jj_consume_token(HE);
break;
case LI:
jj_consume_token(LI);
break;
case BE:
jj_consume_token(BE);
break;
case NE:
jj_consume_token(NE);
break;
case NA:
jj_consume_token(NA);
break;
case MG:
jj_consume_token(MG);
break;
case AL:
jj_consume_token(AL);
break;
case SI:
jj_consume_token(SI);
break;
case AR:
jj_consume_token(AR);
break;
case CA:
jj_consume_token(CA);
break;
case SC:
jj_consume_token(SC);
break;
case TI:
jj_consume_token(TI);
break;
case CR:
jj_consume_token(CR);
break;
case MN:
jj_consume_token(MN);
break;
case FE:
jj_consume_token(FE);
break;
case CO:
jj_consume_token(CO);
break;
case NI:
jj_consume_token(NI);
break;
case CU:
jj_consume_token(CU);
break;
case ZN:
jj_consume_token(ZN);
break;
case GA:
jj_consume_token(GA);
break;
case GE:
jj_consume_token(GE);
break;
case AS:
jj_consume_token(AS);
break;
case SE:
jj_consume_token(SE);
break;
case BR:
jj_consume_token(BR);
break;
case KR:
jj_consume_token(KR);
break;
case RB:
jj_consume_token(RB);
break;
case SR:
jj_consume_token(SR);
break;
case ZR:
jj_consume_token(ZR);
break;
case NB:
jj_consume_token(NB);
break;
case MO:
jj_consume_token(MO);
break;
case TC:
jj_consume_token(TC);
break;
case RU:
jj_consume_token(RU);
break;
case RH:
jj_consume_token(RH);
break;
case PD:
jj_consume_token(PD);
break;
case AG:
jj_consume_token(AG);
break;
case CD:
jj_consume_token(CD);
break;
case IN:
jj_consume_token(IN);
break;
case SN:
jj_consume_token(SN);
break;
case SB:
jj_consume_token(SB);
break;
case TE:
jj_consume_token(TE);
break;
case XE:
jj_consume_token(XE);
break;
case CS:
jj_consume_token(CS);
break;
case BA:
jj_consume_token(BA);
break;
case LA:
jj_consume_token(LA);
break;
case HF:
jj_consume_token(HF);
break;
case TA:
jj_consume_token(TA);
break;
case W:
jj_consume_token(W);
break;
case RE:
jj_consume_token(RE);
break;
case OS:
jj_consume_token(OS);
break;
case IR:
jj_consume_token(IR);
break;
case PT:
jj_consume_token(PT);
break;
case AU:
jj_consume_token(AU);
break;
case HG:
jj_consume_token(HG);
break;
case TL:
jj_consume_token(TL);
break;
case PB:
jj_consume_token(PB);
break;
case BI:
jj_consume_token(BI);
break;
case PO:
jj_consume_token(PO);
break;
case AT:
jj_consume_token(AT);
break;
case RN:
jj_consume_token(RN);
break;
case FR:
jj_consume_token(FR);
break;
case RA:
jj_consume_token(RA);
break;
case AC:
jj_consume_token(AC);
break;
case TH:
jj_consume_token(TH);
break;
case PA:
jj_consume_token(PA);
break;
case CL:
jj_consume_token(CL);
break;
case B:
jj_consume_token(B);
break;
case C:
jj_consume_token(C);
break;
case N:
jj_consume_token(N);
break;
case O:
jj_consume_token(O);
break;
case F:
jj_consume_token(F);
break;
case P:
jj_consume_token(P);
break;
case S:
jj_consume_token(S);
break;
case K:
jj_consume_token(K);
break;
case V:
jj_consume_token(V);
break;
case Y:
jj_consume_token(Y);
break;
case I:
jj_consume_token(I);
break;
case U:
jj_consume_token(U);
break;
case c:
jj_consume_token(c);
break;
case o:
jj_consume_token(o);
break;
case n:
jj_consume_token(n);
break;
case s:
jj_consume_token(s);
break;
case p:
jj_consume_token(p);
break;
case as:
jj_consume_token(as);
break;
case se:
jj_consume_token(se);
break;
case PU:
jj_consume_token(PU);
break;
case AM:
jj_consume_token(AM);
break;
case CM:
jj_consume_token(CM);
break;
case BK:
jj_consume_token(BK);
break;
case CF:
jj_consume_token(CF);
break;
case ES:
jj_consume_token(ES);
break;
case FM:
jj_consume_token(FM);
break;
case MD:
jj_consume_token(MD);
break;
case NO:
jj_consume_token(NO);
break;
case LR:
jj_consume_token(LR);
break;
case NP:
jj_consume_token(NP);
break;
case CE:
jj_consume_token(CE);
break;
case ND:
jj_consume_token(ND);
break;
case PM:
jj_consume_token(PM);
break;
case SM:
jj_consume_token(SM);
break;
case EU:
jj_consume_token(EU);
break;
case GD:
jj_consume_token(GD);
break;
case TB:
jj_consume_token(TB);
break;
case DY:
jj_consume_token(DY);
break;
case HO:
jj_consume_token(HO);
break;
case ER:
jj_consume_token(ER);
break;
case TM:
jj_consume_token(TM);
break;
case YB:
jj_consume_token(YB);
break;
case LU:
jj_consume_token(LU);
break;
case PR:
jj_consume_token(PR);
break;
default:
jj_la1[57] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setSymbol(token.image);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
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_3R_19() {
if (jj_scan_token(DIGIT)) return true;
return false;
}
private boolean jj_3R_18() {
Token xsp;
if (jj_3R_19()) return true;
while (true) {
xsp = jj_scanpos;
if (jj_3R_19()) { jj_scanpos = xsp; break; }
}
return false;
}
private boolean jj_3_1() {
if (jj_scan_token(S_BOND)) return true;
return false;
}
private boolean jj_3_2() {
if (jj_scan_token(PLUS)) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_3R_18()) jj_scanpos = xsp;
return false;
}
/** Generated Token Manager. */
public SMARTSParserTokenManager token_source;
SimpleCharStream jj_input_stream;
/** Current token. */
public Token token;
/** Next token. */
public Token jj_nt;
private int jj_ntk;
private Token jj_scanpos, jj_lastpos;
private int jj_la;
private int jj_gen;
final private int[] jj_la1 = new int[58];
static private int[] jj_la1_0;
static private int[] jj_la1_1;
static private int[] jj_la1_2;
static private int[] jj_la1_3;
static private int[] jj_la1_4;
static private int[] jj_la1_5;
static {
jj_la1_init_0();
jj_la1_init_1();
jj_la1_init_2();
jj_la1_init_3();
jj_la1_init_4();
jj_la1_init_5();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] {0x3,0xffff0000,0x0,0xffff0000,0x0,0xffff0000,0x0,0x0,0xffff0000,0xffffffe0,0xffe0,0x0,0xffff0000,0xffe0,0xffffffe0,0x0,0xffff0000,0x4,0x10,0x8,0xffe0,0x20,0xff80,0xffff0000,0x4,0x10,0x8,0xffff9060,0x20,0xffff9040,0xffff9040,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x40,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x8000,0x0,0xffff0000,};
}
private static void jj_la1_init_1() {
jj_la1_1 = new int[] {0x0,0x18f,0x0,0x18f,0x0,0x18f,0x0,0x0,0x18f,0x9cf,0x800,0x40,0xcf,0x800,0x9cf,0x40,0x8f,0x0,0x0,0x0,0x800,0x0,0x800,0xf,0x0,0x0,0x0,0xfffff81f,0x0,0xfffff81f,0xfffff01f,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x0,0x20,0xff800001,};
}
private static void jj_la1_init_2() {
jj_la1_2 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,0x0,0xffffffff,0xffffffff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,};
}
private static void jj_la1_init_3() {
jj_la1_3 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,0x0,0xffffffff,0xffffffff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,};
}
private static void jj_la1_init_4() {
jj_la1_4 = new int[] {0x0,0x0,0x80000,0x180000,0x200000,0x0,0x200000,0x200000,0x0,0x400000,0x0,0x400000,0x400000,0x0,0x400000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xff87ffff,0x0,0xff87ffff,0xff87ffff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xff800000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x7ffff,};
}
private static void jj_la1_init_5() {
jj_la1_5 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1f,0x0,0x1f,0x1f,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1f,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,};
}
final private JJCalls[] jj_2_rtns = new JJCalls[2];
private boolean jj_rescan = false;
private int jj_gc = 0;
/** Constructor with InputStream. */
public SMARTSParser(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public SMARTSParser(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 SMARTSParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 58; 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();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 58; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Constructor. */
public SMARTSParser(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new SMARTSParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 58; 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();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 58; 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 SMARTSParser(SMARTSParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 58; 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(SMARTSParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 58; 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;
if ((oldToken = token).next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
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;
}
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.next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
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 int jj_ntk() {
if ((jj_nt=token.next) == null)
return (jj_ntk = (token.next=token_source.getNextToken()).kind);
else
return (jj_ntk = jj_nt.kind);
}
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[165];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 58; 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;
}
}
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;
}
}
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