http://git-wip-us.apache.org/repos/asf/qpid-jms/blob/3fb96f27/qpid-jms-client/src/main/java/org/apache/qpid/jms/selector/parser/SelectorParserImpl.java ---------------------------------------------------------------------- diff --git a/qpid-jms-client/src/main/java/org/apache/qpid/jms/selector/parser/SelectorParserImpl.java b/qpid-jms-client/src/main/java/org/apache/qpid/jms/selector/parser/SelectorParserImpl.java index af38b38..3c0bcee 100644 --- a/qpid-jms-client/src/main/java/org/apache/qpid/jms/selector/parser/SelectorParserImpl.java +++ b/qpid-jms-client/src/main/java/org/apache/qpid/jms/selector/parser/SelectorParserImpl.java @@ -18,10 +18,16 @@ package org.apache.qpid.jms.selector.parser; -import java.io.*; -import java.util.*; +import java.util.ArrayList; -import org.apache.qpid.jms.selector.filter.*; +import org.apache.qpid.jms.selector.filter.ArithmeticExpression; +import org.apache.qpid.jms.selector.filter.BooleanExpression; +import org.apache.qpid.jms.selector.filter.ComparisonExpression; +import org.apache.qpid.jms.selector.filter.ConstantExpression; +import org.apache.qpid.jms.selector.filter.Expression; +import org.apache.qpid.jms.selector.filter.LogicExpression; +import org.apache.qpid.jms.selector.filter.PropertyExpression; +import org.apache.qpid.jms.selector.filter.UnaryExpression; /** * JMS Selector Parser generated by JavaCC @@ -29,1165 +35,1360 @@ import org.apache.qpid.jms.selector.filter.*; * Do not edit this .java file directly - it is generated from SelectorParserImpl.jj * Edit SelectorParserImpl.jj and rebuild with the 'generate-selector-parser' profile. */ +@SuppressWarnings("unused") public class SelectorParserImpl implements SelectorParserImplConstants { - private BooleanExpression asBooleanExpression(Expression value) throws ParseException { + private BooleanExpression asBooleanExpression(Expression value) throws ParseException { if (value instanceof BooleanExpression) { return (BooleanExpression) value; } if (value instanceof PropertyExpression) { - return UnaryExpression.createBooleanCast( value ); + return UnaryExpression.createBooleanCast(value); } throw new ParseException("Expression will not result in a boolean value: " + value); } -// ---------------------------------------------------------------------------- -// Grammer -// ---------------------------------------------------------------------------- - final public BooleanExpression JmsSelector() throws ParseException { - Expression left=null; - left = orExpression(); - {if (true) return asBooleanExpression(left);} - throw new Error("Missing return statement in function"); - } - - final public Expression orExpression() throws ParseException { - Expression left; - Expression right; - left = andExpression(); - label_1: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case OR: - ; - break; - default: - break label_1; - } - jj_consume_token(OR); - right = andExpression(); - left = LogicExpression.createOR(asBooleanExpression(left), asBooleanExpression(right)); - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public Expression andExpression() throws ParseException { - Expression left; - Expression right; - left = equalityExpression(); - label_2: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case AND: - ; - break; - default: - break label_2; - } - jj_consume_token(AND); - right = equalityExpression(); - left = LogicExpression.createAND(asBooleanExpression(left), asBooleanExpression(right)); - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public Expression equalityExpression() throws ParseException { - Expression left; - Expression right; - left = comparisonExpression(); - label_3: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case IS: - case 27: - case 28: - ; - break; - default: - break label_3; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 27: - jj_consume_token(27); - right = comparisonExpression(); - left = ComparisonExpression.createEqual(left, right); - break; - case 28: - jj_consume_token(28); - right = comparisonExpression(); - left = ComparisonExpression.createNotEqual(left, right); - break; - default: - if (jj_2_1(2)) { - jj_consume_token(IS); - jj_consume_token(NULL); - left = ComparisonExpression.createIsNull(left); - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case IS: - jj_consume_token(IS); - jj_consume_token(NOT); - jj_consume_token(NULL); - left = ComparisonExpression.createIsNotNull(left); - break; - default: - jj_consume_token(-1); - throw new ParseException(); - } + // ---------------------------------------------------------------------------- + // Grammer + // ---------------------------------------------------------------------------- + final public BooleanExpression JmsSelector() throws ParseException { + Expression left = null; + left = orExpression(); + { + if (true) + return asBooleanExpression(left); + } + throw new Error("Missing return statement in function"); + } + + final public Expression orExpression() throws ParseException { + Expression left; + Expression right; + left = andExpression(); + label_1: while (true) { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case OR: + ; + break; + default: + break label_1; + } + jj_consume_token(OR); + right = andExpression(); + left = LogicExpression.createOR(asBooleanExpression(left), asBooleanExpression(right)); + } + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public Expression andExpression() throws ParseException { + Expression left; + Expression right; + left = equalityExpression(); + label_2: while (true) { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case AND: + ; + break; + default: + break label_2; + } + jj_consume_token(AND); + right = equalityExpression(); + left = LogicExpression.createAND(asBooleanExpression(left), asBooleanExpression(right)); + } + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public Expression equalityExpression() throws ParseException { + Expression left; + Expression right; + left = comparisonExpression(); + label_3: while (true) { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case IS: + case 27: + case 28: + ; + break; + default: + break label_3; + } + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 27: + jj_consume_token(27); + right = comparisonExpression(); + left = ComparisonExpression.createEqual(left, right); + break; + case 28: + jj_consume_token(28); + right = comparisonExpression(); + left = ComparisonExpression.createNotEqual(left, right); + break; + default: + if (jj_2_1(2)) { + jj_consume_token(IS); + jj_consume_token(NULL); + left = ComparisonExpression.createIsNull(left); + } else { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case IS: + jj_consume_token(IS); + jj_consume_token(NOT); + jj_consume_token(NULL); + left = ComparisonExpression.createIsNotNull(left); + break; + default: + jj_consume_token(-1); + throw new ParseException(); + } + } + } + } + { + if (true) + return left; } - } - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public Expression comparisonExpression() throws ParseException { - Expression left; - Expression right; - Expression low; - Expression high; - String t, u; - boolean not; - ArrayList list; - left = addExpression(); - label_4: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case NOT: - case BETWEEN: - case LIKE: - case IN: - case 29: - case 30: - case 31: - case 32: - ; - break; - default: - break label_4; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 29: - jj_consume_token(29); - right = addExpression(); + throw new Error("Missing return statement in function"); + } + + final public Expression comparisonExpression() throws ParseException { + Expression left; + Expression right; + Expression low; + Expression high; + String t, u; + boolean not; + ArrayList<Object> list; + left = addExpression(); + label_4: while (true) { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case NOT: + case BETWEEN: + case LIKE: + case IN: + case 29: + case 30: + case 31: + case 32: + ; + break; + default: + break label_4; + } + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 29: + jj_consume_token(29); + right = addExpression(); left = ComparisonExpression.createGreaterThan(left, right); - break; - case 30: - jj_consume_token(30); - right = addExpression(); + break; + case 30: + jj_consume_token(30); + right = addExpression(); left = ComparisonExpression.createGreaterThanEqual(left, right); - break; - case 31: - jj_consume_token(31); - right = addExpression(); + break; + case 31: + jj_consume_token(31); + right = addExpression(); left = ComparisonExpression.createLessThan(left, right); - break; - case 32: - jj_consume_token(32); - right = addExpression(); + break; + case 32: + jj_consume_token(32); + right = addExpression(); left = ComparisonExpression.createLessThanEqual(left, right); - break; - case LIKE: - u=null; - jj_consume_token(LIKE); - t = stringLitteral(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ESCAPE: - jj_consume_token(ESCAPE); - u = stringLitteral(); - break; - default: - ; - } + break; + case LIKE: + u = null; + jj_consume_token(LIKE); + t = stringLitteral(); + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case ESCAPE: + jj_consume_token(ESCAPE); + u = stringLitteral(); + break; + default: + ; + } left = ComparisonExpression.createLike(left, t, u); - break; - default: - if (jj_2_2(2)) { - u=null; - jj_consume_token(NOT); - jj_consume_token(LIKE); - t = stringLitteral(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ESCAPE: - jj_consume_token(ESCAPE); - u = stringLitteral(); - break; - default: - ; - } - left = ComparisonExpression.createNotLike(left, t, u); - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case BETWEEN: - jj_consume_token(BETWEEN); - low = addExpression(); - jj_consume_token(AND); - high = addExpression(); - left = ComparisonExpression.createBetween(left, low, high); - break; - default: - if (jj_2_3(2)) { - jj_consume_token(NOT); - jj_consume_token(BETWEEN); - low = addExpression(); - jj_consume_token(AND); - high = addExpression(); - left = ComparisonExpression.createNotBetween(left, low, high); + break; + default: + if (jj_2_2(2)) { + u = null; + jj_consume_token(NOT); + jj_consume_token(LIKE); + t = stringLitteral(); + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case ESCAPE: + jj_consume_token(ESCAPE); + u = stringLitteral(); + break; + default: + ; + } + left = ComparisonExpression.createNotLike(left, t, u); + } else { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case BETWEEN: + jj_consume_token(BETWEEN); + low = addExpression(); + jj_consume_token(AND); + high = addExpression(); + left = ComparisonExpression.createBetween(left, low, high); + break; + default: + if (jj_2_3(2)) { + jj_consume_token(NOT); + jj_consume_token(BETWEEN); + low = addExpression(); + jj_consume_token(AND); + high = addExpression(); + left = ComparisonExpression.createNotBetween(left, low, high); + } else { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case IN: + jj_consume_token(IN); + jj_consume_token(33); + t = stringLitteral(); + list = new ArrayList<Object>(); + list.add(t); + label_5: while (true) { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 34: + ; + break; + default: + break label_5; + } + jj_consume_token(34); + t = stringLitteral(); + list.add(t); + } + jj_consume_token(35); + left = ComparisonExpression.createInFilter(left, list); + break; + default: + if (jj_2_4(2)) { + jj_consume_token(NOT); + jj_consume_token(IN); + jj_consume_token(33); + t = stringLitteral(); + list = new ArrayList<Object>(); + list.add(t); + label_6: while (true) { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 34: + ; + break; + default: + break label_6; + } + jj_consume_token(34); + t = stringLitteral(); + list.add(t); + } + jj_consume_token(35); + left = ComparisonExpression.createNotInFilter(left, list); + } else { + jj_consume_token(-1); + throw new ParseException(); + } + } + } + } + } + } + } + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public Expression addExpression() throws ParseException { + Expression left; + Expression right; + left = multExpr(); + label_7: while (true) { + if (jj_2_5(2147483647)) { + ; } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case IN: - jj_consume_token(IN); - jj_consume_token(33); - t = stringLitteral(); - list = new ArrayList(); - list.add( t ); - label_5: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 34: + break label_7; + } + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 36: + jj_consume_token(36); + right = multExpr(); + left = ArithmeticExpression.createPlus(left, right); + break; + case 37: + jj_consume_token(37); + right = multExpr(); + left = ArithmeticExpression.createMinus(left, right); + break; + default: + jj_consume_token(-1); + throw new ParseException(); + } + } + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public Expression multExpr() throws ParseException { + Expression left; + Expression right; + left = unaryExpr(); + label_8: while (true) { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 38: + case 39: + case 40: ; break; - default: - break label_5; - } - jj_consume_token(34); - t = stringLitteral(); - list.add( t ); - } + default: + break label_8; + } + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 38: + jj_consume_token(38); + right = unaryExpr(); + left = ArithmeticExpression.createMultiply(left, right); + break; + case 39: + jj_consume_token(39); + right = unaryExpr(); + left = ArithmeticExpression.createDivide(left, right); + break; + case 40: + jj_consume_token(40); + right = unaryExpr(); + left = ArithmeticExpression.createMod(left, right); + break; + default: + jj_consume_token(-1); + throw new ParseException(); + } + } + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public Expression unaryExpr() throws ParseException { + String s = null; + Expression left = null; + if (jj_2_6(2147483647)) { + jj_consume_token(36); + left = unaryExpr(); + } else { + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case 37: + jj_consume_token(37); + left = unaryExpr(); + left = UnaryExpression.createNegate(left); + break; + case NOT: + jj_consume_token(NOT); + left = unaryExpr(); + left = UnaryExpression.createNOT(asBooleanExpression(left)); + break; + case TRUE: + case FALSE: + case NULL: + case DECIMAL_LITERAL: + case HEX_LITERAL: + case OCTAL_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case ID: + case QUOTED_ID: + case 33: + left = primaryExpr(); + break; + default: + jj_consume_token(-1); + throw new ParseException(); + } + } + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public Expression primaryExpr() throws ParseException { + Expression left = null; + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case TRUE: + case FALSE: + case NULL: + case DECIMAL_LITERAL: + case HEX_LITERAL: + case OCTAL_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + left = literal(); + break; + case ID: + case QUOTED_ID: + left = variable(); + break; + case 33: + jj_consume_token(33); + left = orExpression(); jj_consume_token(35); - left = ComparisonExpression.createInFilter(left, list); break; - default: - if (jj_2_4(2)) { - jj_consume_token(NOT); - jj_consume_token(IN); - jj_consume_token(33); - t = stringLitteral(); - list = new ArrayList(); - list.add( t ); - label_6: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 34: - ; - break; - default: - break label_6; - } - jj_consume_token(34); - t = stringLitteral(); - list.add( t ); - } - jj_consume_token(35); - left = ComparisonExpression.createNotInFilter(left, list); - } else { - jj_consume_token(-1); - throw new ParseException(); - } - } - } - } + default: + jj_consume_token(-1); + throw new ParseException(); } - } - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public Expression addExpression() throws ParseException { - Expression left; - Expression right; - left = multExpr(); - label_7: - while (true) { - if (jj_2_5(2147483647)) { - ; - } else { - break label_7; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 36: - jj_consume_token(36); - right = multExpr(); - left = ArithmeticExpression.createPlus(left, right); - break; - case 37: - jj_consume_token(37); - right = multExpr(); - left = ArithmeticExpression.createMinus(left, right); - break; - default: - jj_consume_token(-1); - throw new ParseException(); - } - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public Expression multExpr() throws ParseException { - Expression left; - Expression right; - left = unaryExpr(); - label_8: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 38: - case 39: - case 40: - ; - break; - default: - break label_8; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 38: - jj_consume_token(38); - right = unaryExpr(); - left = ArithmeticExpression.createMultiply(left, right); - break; - case 39: - jj_consume_token(39); - right = unaryExpr(); - left = ArithmeticExpression.createDivide(left, right); - break; - case 40: - jj_consume_token(40); - right = unaryExpr(); - left = ArithmeticExpression.createMod(left, right); - break; - default: - jj_consume_token(-1); - throw new ParseException(); - } - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public Expression unaryExpr() throws ParseException { - String s=null; - Expression left=null; - if (jj_2_6(2147483647)) { - jj_consume_token(36); - left = unaryExpr(); - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 37: - jj_consume_token(37); - left = unaryExpr(); - left = UnaryExpression.createNegate(left); - break; - case NOT: - jj_consume_token(NOT); - left = unaryExpr(); - left = UnaryExpression.createNOT( asBooleanExpression(left) ); - break; - case TRUE: - case FALSE: - case NULL: - case DECIMAL_LITERAL: - case HEX_LITERAL: - case OCTAL_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case ID: - case QUOTED_ID: - case 33: - left = primaryExpr(); - break; - default: - jj_consume_token(-1); - throw new ParseException(); - } - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public Expression primaryExpr() throws ParseException { - Expression left=null; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case TRUE: - case FALSE: - case NULL: - case DECIMAL_LITERAL: - case HEX_LITERAL: - case OCTAL_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - left = literal(); - break; - case ID: - case QUOTED_ID: - left = variable(); - break; - case 33: - jj_consume_token(33); - left = orExpression(); - jj_consume_token(35); - break; - default: - jj_consume_token(-1); - throw new ParseException(); - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public ConstantExpression literal() throws ParseException { - Token t; - String s; - ConstantExpression left=null; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case STRING_LITERAL: - s = stringLitteral(); + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public ConstantExpression literal() throws ParseException { + Token t; + String s; + ConstantExpression left = null; + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case STRING_LITERAL: + s = stringLitteral(); left = new ConstantExpression(s); - break; - case DECIMAL_LITERAL: - t = jj_consume_token(DECIMAL_LITERAL); + break; + case DECIMAL_LITERAL: + t = jj_consume_token(DECIMAL_LITERAL); left = ConstantExpression.createFromDecimal(t.image); - break; - case HEX_LITERAL: - t = jj_consume_token(HEX_LITERAL); + break; + case HEX_LITERAL: + t = jj_consume_token(HEX_LITERAL); left = ConstantExpression.createFromHex(t.image); - break; - case OCTAL_LITERAL: - t = jj_consume_token(OCTAL_LITERAL); + break; + case OCTAL_LITERAL: + t = jj_consume_token(OCTAL_LITERAL); left = ConstantExpression.createFromOctal(t.image); - break; - case FLOATING_POINT_LITERAL: - t = jj_consume_token(FLOATING_POINT_LITERAL); + break; + case FLOATING_POINT_LITERAL: + t = jj_consume_token(FLOATING_POINT_LITERAL); left = ConstantExpression.createFloat(t.image); - break; - case TRUE: - jj_consume_token(TRUE); + break; + case TRUE: + jj_consume_token(TRUE); left = ConstantExpression.TRUE; - break; - case FALSE: - jj_consume_token(FALSE); + break; + case FALSE: + jj_consume_token(FALSE); left = ConstantExpression.FALSE; - break; - case NULL: - jj_consume_token(NULL); + break; + case NULL: + jj_consume_token(NULL); left = ConstantExpression.NULL; - break; - default: - jj_consume_token(-1); - throw new ParseException(); - } - {if (true) return left;} - throw new Error("Missing return statement in function"); - } - - final public String stringLitteral() throws ParseException { - Token t; - StringBuffer rc = new StringBuffer(); - boolean first=true; - t = jj_consume_token(STRING_LITERAL); + break; + default: + jj_consume_token(-1); + throw new ParseException(); + } + { + if (true) + return left; + } + throw new Error("Missing return statement in function"); + } + + final public String stringLitteral() throws ParseException { + Token t; + StringBuffer rc = new StringBuffer(); + boolean first = true; + t = jj_consume_token(STRING_LITERAL); // Decode the sting value. String image = t.image; - for( int i=1; i < image.length()-1; i++ ) { + for (int i = 1; i < image.length() - 1; i++) { char c = image.charAt(i); - if( c == '\u005c'' ) + if (c == '\u005c'') i++; - rc.append(c); + rc.append(c); + } + { + if (true) + return rc.toString(); + } + throw new Error("Missing return statement in function"); + } + + final public PropertyExpression variable() throws ParseException { + Token t; + PropertyExpression left = null; + switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) { + case ID: + t = jj_consume_token(ID); + left = new PropertyExpression(t.image); + break; + case QUOTED_ID: + t = jj_consume_token(QUOTED_ID); + // Decode the string value. + StringBuffer rc = new StringBuffer(); + String image = t.image; + for (int i = 1; i < image.length() - 1; i++) { + char c = image.charAt(i); + if (c == '"') + i++; + rc.append(c); + } + { + if (true) + return new PropertyExpression(rc.toString()); + } + break; + default: + jj_consume_token(-1); + throw new ParseException(); + } + { + if (true) + return left; + } + 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; + } + } + + 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; + } + } + + 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; + } + } + + 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; + } + } + + 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; + } + } + + 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; + } + } + + private boolean jj_3R_53() { + if (jj_scan_token(LIKE)) + return true; + if (jj_3R_38()) + return true; + Token xsp; + xsp = jj_scanpos; + if (jj_3R_58()) + jj_scanpos = xsp; + return false; + } + + private boolean jj_3R_27() { + if (jj_scan_token(DECIMAL_LITERAL)) + return true; + return false; + } + + private boolean jj_3R_36() { + if (jj_3R_39()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_40()) { + jj_scanpos = xsp; + break; + } + } + return false; + } + + private boolean jj_3R_52() { + if (jj_scan_token(32)) + return true; + if (jj_3R_43()) + return true; + return false; + } + + private boolean jj_3R_57() { + if (jj_scan_token(37)) + return true; + if (jj_3R_9()) + return true; + return false; + } + + private boolean jj_3_5() { + Token xsp; + xsp = jj_scanpos; + if (jj_scan_token(36)) { + jj_scanpos = xsp; + if (jj_scan_token(37)) + return true; + } + if (jj_3R_9()) + return true; + return false; + } + + private boolean jj_3R_26() { + if (jj_3R_38()) + return true; + return false; + } + + private boolean jj_3R_51() { + if (jj_scan_token(31)) + return true; + if (jj_3R_43()) + return true; + return false; + } + + private boolean jj_3R_35() { + if (jj_scan_token(QUOTED_ID)) + return true; + return false; + } + + private boolean jj_3R_56() { + if (jj_scan_token(36)) + return true; + if (jj_3R_9()) + return true; + return false; + } + + private boolean jj_3R_37() { + if (jj_scan_token(OR)) + return true; + if (jj_3R_36()) + return true; + return false; + } + + private boolean jj_3R_23() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_26()) { + jj_scanpos = xsp; + if (jj_3R_27()) { + jj_scanpos = xsp; + if (jj_3R_28()) { + jj_scanpos = xsp; + if (jj_3R_29()) { + jj_scanpos = xsp; + if (jj_3R_30()) { + jj_scanpos = xsp; + if (jj_3R_31()) { + jj_scanpos = xsp; + if (jj_3R_32()) { + jj_scanpos = xsp; + if (jj_3R_33()) + return true; + } + } + } + } + } + } + } + return false; + } + + private boolean jj_3R_50() { + if (jj_scan_token(30)) + return true; + if (jj_3R_43()) + return true; + return false; + } + + private boolean jj_3R_34() { + if (jj_scan_token(ID)) + return true; + return false; + } + + private boolean jj_3R_48() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_56()) { + jj_scanpos = xsp; + if (jj_3R_57()) + return true; } - {if (true) return rc.toString();} - throw new Error("Missing return statement in function"); - } - - final public PropertyExpression variable() throws ParseException { - Token t; - PropertyExpression left=null; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ID: - t = jj_consume_token(ID); - left = new PropertyExpression(t.image); - break; - case QUOTED_ID: - t = jj_consume_token(QUOTED_ID); - // Decode the string value. - StringBuffer rc = new StringBuffer(); - String image = t.image; - for( int i=1; i < image.length()-1; i++ ) { - char c = image.charAt(i); - if( c == '"' ) - i++; - rc.append(c); + return false; + } + + private boolean jj_3R_49() { + if (jj_scan_token(29)) + return true; + if (jj_3R_43()) + return true; + return false; + } + + private boolean jj_3R_44() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_49()) { + jj_scanpos = xsp; + if (jj_3R_50()) { + jj_scanpos = xsp; + if (jj_3R_51()) { + jj_scanpos = xsp; + if (jj_3R_52()) { + jj_scanpos = xsp; + if (jj_3R_53()) { + jj_scanpos = xsp; + if (jj_3_2()) { + jj_scanpos = xsp; + if (jj_3R_54()) { + jj_scanpos = xsp; + if (jj_3_3()) { + jj_scanpos = xsp; + if (jj_3R_55()) { + jj_scanpos = xsp; + if (jj_3_4()) + return true; + } + } + } + } + } + } + } + } + } + return false; + } + + private boolean jj_3R_24() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_34()) { + jj_scanpos = xsp; + if (jj_3R_35()) + return true; + } + return false; + } + + private boolean jj_3R_43() { + if (jj_3R_9()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_48()) { + jj_scanpos = xsp; + break; + } + } + return false; + } + + private boolean jj_3R_25() { + if (jj_3R_36()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_37()) { + jj_scanpos = xsp; + break; + } + } + return false; + } + + private boolean jj_3R_22() { + if (jj_scan_token(33)) + return true; + if (jj_3R_25()) + return true; + if (jj_scan_token(35)) + return true; + return false; + } + + private boolean jj_3R_21() { + if (jj_3R_24()) + return true; + return false; + } + + private boolean jj_3R_61() { + if (jj_scan_token(34)) + return true; + if (jj_3R_38()) + return true; + return false; + } + + private boolean jj_3R_20() { + if (jj_3R_23()) + return true; + return false; + } + + private boolean jj_3R_19() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_20()) { + jj_scanpos = xsp; + if (jj_3R_21()) { + jj_scanpos = xsp; + if (jj_3R_22()) + return true; + } + } + return false; + } + + private boolean jj_3R_41() { + if (jj_3R_43()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_44()) { + jj_scanpos = xsp; + break; + } + } + return false; + } + + private boolean jj_3R_38() { + if (jj_scan_token(STRING_LITERAL)) + return true; + return false; + } + + private boolean jj_3R_15() { + if (jj_3R_19()) + return true; + return false; + } + + private boolean jj_3R_59() { + if (jj_scan_token(ESCAPE)) + return true; + if (jj_3R_38()) + return true; + return false; + } + + private boolean jj_3_4() { + if (jj_scan_token(NOT)) + return true; + if (jj_scan_token(IN)) + return true; + if (jj_scan_token(33)) + return true; + if (jj_3R_38()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_61()) { + jj_scanpos = xsp; + break; + } + } + if (jj_scan_token(35)) + return true; + return false; + } + + private boolean jj_3_6() { + if (jj_scan_token(36)) + return true; + if (jj_3R_10()) + return true; + return false; + } + + private boolean jj_3R_14() { + if (jj_scan_token(NOT)) + return true; + if (jj_3R_10()) + return true; + return false; + } + + private boolean jj_3R_60() { + if (jj_scan_token(34)) + return true; + if (jj_3R_38()) + return true; + return false; + } + + private boolean jj_3R_47() { + if (jj_scan_token(IS)) + return true; + if (jj_scan_token(NOT)) + return true; + if (jj_scan_token(NULL)) + return true; + return false; + } + + private boolean jj_3R_13() { + if (jj_scan_token(37)) + return true; + if (jj_3R_10()) + return true; + return false; + } + + private boolean jj_3R_33() { + if (jj_scan_token(NULL)) + return true; + return false; + } + + private boolean jj_3_1() { + if (jj_scan_token(IS)) + return true; + if (jj_scan_token(NULL)) + return true; + return false; + } + + private boolean jj_3R_12() { + if (jj_scan_token(36)) + return true; + if (jj_3R_10()) + return true; + return false; + } + + private boolean jj_3R_46() { + if (jj_scan_token(28)) + return true; + if (jj_3R_41()) + return true; + return false; + } + + private boolean jj_3R_10() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_12()) { + jj_scanpos = xsp; + if (jj_3R_13()) { + jj_scanpos = xsp; + if (jj_3R_14()) { + jj_scanpos = xsp; + if (jj_3R_15()) + return true; + } + } + } + return false; + } + + private boolean jj_3R_32() { + if (jj_scan_token(FALSE)) + return true; + return false; + } + + private boolean jj_3R_55() { + if (jj_scan_token(IN)) + return true; + if (jj_scan_token(33)) + return true; + if (jj_3R_38()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_60()) { + jj_scanpos = xsp; + break; + } + } + if (jj_scan_token(35)) + return true; + return false; + } + + private boolean jj_3R_45() { + if (jj_scan_token(27)) + return true; + if (jj_3R_41()) + return true; + return false; + } + + private boolean jj_3R_42() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_45()) { + jj_scanpos = xsp; + if (jj_3R_46()) { + jj_scanpos = xsp; + if (jj_3_1()) { + jj_scanpos = xsp; + if (jj_3R_47()) + return true; + } } - {if (true) return new PropertyExpression(rc.toString());} - break; - default: - jj_consume_token(-1); - throw new ParseException(); - } - {if (true) return left;} - 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; } - } - - 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; } - } - - 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; } - } - - 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; } - } - - 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; } - } - - 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; } - } - - private boolean jj_3R_53() { - if (jj_scan_token(LIKE)) return true; - if (jj_3R_38()) return true; - Token xsp; - xsp = jj_scanpos; - if (jj_3R_58()) jj_scanpos = xsp; - return false; - } - - private boolean jj_3R_27() { - if (jj_scan_token(DECIMAL_LITERAL)) return true; - return false; - } - - private boolean jj_3R_36() { - if (jj_3R_39()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_40()) { jj_scanpos = xsp; break; } - } - return false; - } - - private boolean jj_3R_52() { - if (jj_scan_token(32)) return true; - if (jj_3R_43()) return true; - return false; - } - - private boolean jj_3R_57() { - if (jj_scan_token(37)) return true; - if (jj_3R_9()) return true; - return false; - } - - private boolean jj_3_5() { - Token xsp; - xsp = jj_scanpos; - if (jj_scan_token(36)) { - jj_scanpos = xsp; - if (jj_scan_token(37)) return true; - } - if (jj_3R_9()) return true; - return false; - } - - private boolean jj_3R_26() { - if (jj_3R_38()) return true; - return false; - } - - private boolean jj_3R_51() { - if (jj_scan_token(31)) return true; - if (jj_3R_43()) return true; - return false; - } - - private boolean jj_3R_35() { - if (jj_scan_token(QUOTED_ID)) return true; - return false; - } - - private boolean jj_3R_56() { - if (jj_scan_token(36)) return true; - if (jj_3R_9()) return true; - return false; - } - - private boolean jj_3R_37() { - if (jj_scan_token(OR)) return true; - if (jj_3R_36()) return true; - return false; - } - - private boolean jj_3R_23() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_26()) { - jj_scanpos = xsp; - if (jj_3R_27()) { - jj_scanpos = xsp; - if (jj_3R_28()) { - jj_scanpos = xsp; - if (jj_3R_29()) { - jj_scanpos = xsp; - if (jj_3R_30()) { - jj_scanpos = xsp; - if (jj_3R_31()) { - jj_scanpos = xsp; - if (jj_3R_32()) { - jj_scanpos = xsp; - if (jj_3R_33()) return true; - } - } - } - } - } - } - } - return false; - } - - private boolean jj_3R_50() { - if (jj_scan_token(30)) return true; - if (jj_3R_43()) return true; - return false; - } - - private boolean jj_3R_34() { - if (jj_scan_token(ID)) return true; - return false; - } - - private boolean jj_3R_48() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_56()) { - jj_scanpos = xsp; - if (jj_3R_57()) return true; - } - return false; - } - - private boolean jj_3R_49() { - if (jj_scan_token(29)) return true; - if (jj_3R_43()) return true; - return false; - } - - private boolean jj_3R_44() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_49()) { - jj_scanpos = xsp; - if (jj_3R_50()) { - jj_scanpos = xsp; - if (jj_3R_51()) { - jj_scanpos = xsp; - if (jj_3R_52()) { - jj_scanpos = xsp; - if (jj_3R_53()) { - jj_scanpos = xsp; - if (jj_3_2()) { - jj_scanpos = xsp; - if (jj_3R_54()) { - jj_scanpos = xsp; - if (jj_3_3()) { - jj_scanpos = xsp; - if (jj_3R_55()) { - jj_scanpos = xsp; - if (jj_3_4()) return true; - } - } - } - } - } - } - } - } - } - return false; - } - - private boolean jj_3R_24() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_34()) { - jj_scanpos = xsp; - if (jj_3R_35()) return true; - } - return false; - } - - private boolean jj_3R_43() { - if (jj_3R_9()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_48()) { jj_scanpos = xsp; break; } - } - return false; - } - - private boolean jj_3R_25() { - if (jj_3R_36()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_37()) { jj_scanpos = xsp; break; } - } - return false; - } - - private boolean jj_3R_22() { - if (jj_scan_token(33)) return true; - if (jj_3R_25()) return true; - if (jj_scan_token(35)) return true; - return false; - } - - private boolean jj_3R_21() { - if (jj_3R_24()) return true; - return false; - } - - private boolean jj_3R_61() { - if (jj_scan_token(34)) return true; - if (jj_3R_38()) return true; - return false; - } - - private boolean jj_3R_20() { - if (jj_3R_23()) return true; - return false; - } - - private boolean jj_3R_19() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_20()) { - jj_scanpos = xsp; - if (jj_3R_21()) { - jj_scanpos = xsp; - if (jj_3R_22()) return true; - } - } - return false; - } - - private boolean jj_3R_41() { - if (jj_3R_43()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_44()) { jj_scanpos = xsp; break; } - } - return false; - } - - private boolean jj_3R_38() { - if (jj_scan_token(STRING_LITERAL)) return true; - return false; - } - - private boolean jj_3R_15() { - if (jj_3R_19()) return true; - return false; - } - - private boolean jj_3R_59() { - if (jj_scan_token(ESCAPE)) return true; - if (jj_3R_38()) return true; - return false; - } - - private boolean jj_3_4() { - if (jj_scan_token(NOT)) return true; - if (jj_scan_token(IN)) return true; - if (jj_scan_token(33)) return true; - if (jj_3R_38()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_61()) { jj_scanpos = xsp; break; } - } - if (jj_scan_token(35)) return true; - return false; - } - - private boolean jj_3_6() { - if (jj_scan_token(36)) return true; - if (jj_3R_10()) return true; - return false; - } - - private boolean jj_3R_14() { - if (jj_scan_token(NOT)) return true; - if (jj_3R_10()) return true; - return false; - } - - private boolean jj_3R_60() { - if (jj_scan_token(34)) return true; - if (jj_3R_38()) return true; - return false; - } - - private boolean jj_3R_47() { - if (jj_scan_token(IS)) return true; - if (jj_scan_token(NOT)) return true; - if (jj_scan_token(NULL)) return true; - return false; - } - - private boolean jj_3R_13() { - if (jj_scan_token(37)) return true; - if (jj_3R_10()) return true; - return false; - } - - private boolean jj_3R_33() { - if (jj_scan_token(NULL)) return true; - return false; - } - - private boolean jj_3_1() { - if (jj_scan_token(IS)) return true; - if (jj_scan_token(NULL)) return true; - return false; - } - - private boolean jj_3R_12() { - if (jj_scan_token(36)) return true; - if (jj_3R_10()) return true; - return false; - } - - private boolean jj_3R_46() { - if (jj_scan_token(28)) return true; - if (jj_3R_41()) return true; - return false; - } - - private boolean jj_3R_10() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_12()) { - jj_scanpos = xsp; - if (jj_3R_13()) { - jj_scanpos = xsp; - if (jj_3R_14()) { - jj_scanpos = xsp; - if (jj_3R_15()) return true; - } - } - } - return false; - } - - private boolean jj_3R_32() { - if (jj_scan_token(FALSE)) return true; - return false; - } - - private boolean jj_3R_55() { - if (jj_scan_token(IN)) return true; - if (jj_scan_token(33)) return true; - if (jj_3R_38()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_60()) { jj_scanpos = xsp; break; } - } - if (jj_scan_token(35)) return true; - return false; - } - - private boolean jj_3R_45() { - if (jj_scan_token(27)) return true; - if (jj_3R_41()) return true; - return false; - } - - private boolean jj_3R_42() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_45()) { - jj_scanpos = xsp; - if (jj_3R_46()) { - jj_scanpos = xsp; - if (jj_3_1()) { - jj_scanpos = xsp; - if (jj_3R_47()) return true; - } - } - } - return false; - } - - private boolean jj_3R_31() { - if (jj_scan_token(TRUE)) return true; - return false; - } - - private boolean jj_3_3() { - if (jj_scan_token(NOT)) return true; - if (jj_scan_token(BETWEEN)) return true; - if (jj_3R_43()) return true; - if (jj_scan_token(AND)) return true; - if (jj_3R_43()) return true; - return false; - } - - private boolean jj_3R_18() { - if (jj_scan_token(40)) return true; - if (jj_3R_10()) return true; - return false; - } - - private boolean jj_3R_30() { - if (jj_scan_token(FLOATING_POINT_LITERAL)) return true; - return false; - } - - private boolean jj_3R_54() { - if (jj_scan_token(BETWEEN)) return true; - if (jj_3R_43()) return true; - if (jj_scan_token(AND)) return true; - if (jj_3R_43()) return true; - return false; - } - - private boolean jj_3R_39() { - if (jj_3R_41()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_42()) { jj_scanpos = xsp; break; } - } - return false; - } - - private boolean jj_3R_17() { - if (jj_scan_token(39)) return true; - if (jj_3R_10()) return true; - return false; - } - - private boolean jj_3R_29() { - if (jj_scan_token(OCTAL_LITERAL)) return true; - return false; - } - - private boolean jj_3R_58() { - if (jj_scan_token(ESCAPE)) return true; - if (jj_3R_38()) return true; - return false; - } - - private boolean jj_3_2() { - if (jj_scan_token(NOT)) return true; - if (jj_scan_token(LIKE)) return true; - if (jj_3R_38()) return true; - Token xsp; - xsp = jj_scanpos; - if (jj_3R_59()) jj_scanpos = xsp; - return false; - } - - private boolean jj_3R_16() { - if (jj_scan_token(38)) return true; - if (jj_3R_10()) return true; - return false; - } - - private boolean jj_3R_11() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_16()) { - jj_scanpos = xsp; - if (jj_3R_17()) { - jj_scanpos = xsp; - if (jj_3R_18()) return true; - } - } - return false; - } - - private boolean jj_3R_40() { - if (jj_scan_token(AND)) return true; - if (jj_3R_39()) return true; - return false; - } - - private boolean jj_3R_28() { - if (jj_scan_token(HEX_LITERAL)) return true; - return false; - } - - private boolean jj_3R_9() { - if (jj_3R_10()) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_11()) { jj_scanpos = xsp; break; } - } - return false; - } - - /** Generated Token Manager. */ - public SelectorParserImplTokenManager 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; - - /** Constructor with InputStream. */ - public SelectorParserImpl(java.io.InputStream stream) { - this(stream, null); - } - /** Constructor with InputStream and supplied encoding */ - public SelectorParserImpl(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 SelectorParserImplTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - } - - /** 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; - } - - /** Constructor. */ - public SelectorParserImpl(java.io.Reader stream) { - jj_input_stream = new SimpleCharStream(stream, 1, 1); - token_source = new SelectorParserImplTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - } - - /** 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; - } - - /** Constructor with generated Token Manager. */ - public SelectorParserImpl(SelectorParserImplTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - } - - /** Reinitialise. */ - public void ReInit(SelectorParserImplTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - } - - 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) { - return token; - } - token = oldToken; - 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_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; - 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); - } - - /** Generate ParseException. */ - public ParseException generateParseException() { - Token errortok = token.next; - int line = errortok.beginLine, column = errortok.beginColumn; - String mess = (errortok.kind == 0) ? tokenImage[0] : errortok.image; - return new ParseException("Parse error at line " + line + ", column " + column + ". Encountered: " + mess); - } - - /** Enable tracing. */ - final public void enable_tracing() { - } - - /** Disable tracing. */ - final public void disable_tracing() { - } + } + return false; + } + + private boolean jj_3R_31() { + if (jj_scan_token(TRUE)) + return true; + return false; + } + + private boolean jj_3_3() { + if (jj_scan_token(NOT)) + return true; + if (jj_scan_token(BETWEEN)) + return true; + if (jj_3R_43()) + return true; + if (jj_scan_token(AND)) + return true; + if (jj_3R_43()) + return true; + return false; + } + + private boolean jj_3R_18() { + if (jj_scan_token(40)) + return true; + if (jj_3R_10()) + return true; + return false; + } + + private boolean jj_3R_30() { + if (jj_scan_token(FLOATING_POINT_LITERAL)) + return true; + return false; + } + + private boolean jj_3R_54() { + if (jj_scan_token(BETWEEN)) + return true; + if (jj_3R_43()) + return true; + if (jj_scan_token(AND)) + return true; + if (jj_3R_43()) + return true; + return false; + } + + private boolean jj_3R_39() { + if (jj_3R_41()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_42()) { + jj_scanpos = xsp; + break; + } + } + return false; + } + + private boolean jj_3R_17() { + if (jj_scan_token(39)) + return true; + if (jj_3R_10()) + return true; + return false; + } + + private boolean jj_3R_29() { + if (jj_scan_token(OCTAL_LITERAL)) + return true; + return false; + } + + private boolean jj_3R_58() { + if (jj_scan_token(ESCAPE)) + return true; + if (jj_3R_38()) + return true; + return false; + } + + private boolean jj_3_2() { + if (jj_scan_token(NOT)) + return true; + if (jj_scan_token(LIKE)) + return true; + if (jj_3R_38()) + return true; + Token xsp; + xsp = jj_scanpos; + if (jj_3R_59()) + jj_scanpos = xsp; + return false; + } + + private boolean jj_3R_16() { + if (jj_scan_token(38)) + return true; + if (jj_3R_10()) + return true; + return false; + } + + private boolean jj_3R_11() { + Token xsp; + xsp = jj_scanpos; + if (jj_3R_16()) { + jj_scanpos = xsp; + if (jj_3R_17()) { + jj_scanpos = xsp; + if (jj_3R_18()) + return true; + } + } + return false; + } + + private boolean jj_3R_40() { + if (jj_scan_token(AND)) + return true; + if (jj_3R_39()) + return true; + return false; + } + + private boolean jj_3R_28() { + if (jj_scan_token(HEX_LITERAL)) + return true; + return false; + } + + private boolean jj_3R_9() { + if (jj_3R_10()) + return true; + Token xsp; + while (true) { + xsp = jj_scanpos; + if (jj_3R_11()) { + jj_scanpos = xsp; + break; + } + } + return false; + } + + /** Generated Token Manager. */ + public SelectorParserImplTokenManager 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; + + public SelectorParserImpl(java.io.InputStream stream) { + this(stream, null); + } + + public SelectorParserImpl(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 SelectorParserImplTokenManager(jj_input_stream); + token = new Token(); + jj_ntk = -1; + } + + public void ReInit(java.io.InputStream stream) { + ReInit(stream, null); + } + + 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; + } + + public SelectorParserImpl(java.io.Reader stream) { + jj_input_stream = new SimpleCharStream(stream, 1, 1); + token_source = new SelectorParserImplTokenManager(jj_input_stream); + token = new Token(); + jj_ntk = -1; + } + + 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; + } + + public SelectorParserImpl(SelectorParserImplTokenManager tm) { + token_source = tm; + token = new Token(); + jj_ntk = -1; + } + + public void ReInit(SelectorParserImplTokenManager tm) { + token_source = tm; + token = new Token(); + jj_ntk = -1; + } + + 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) { + return token; + } + token = oldToken; + throw generateParseException(); + } + + static private final class LookaheadSuccess extends java.lang.Error { + private static final long serialVersionUID = -5229248680876187911L; + } + + 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_scanpos.kind != kind) + return true; + if (jj_la == 0 && jj_scanpos == jj_lastpos) + throw jj_ls; + return false; + } + + final public Token getNextToken() { + if (token.next != null) + token = token.next; + else + token = token.next = token_source.getNextToken(); + jj_ntk = -1; + return 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); + } + + public ParseException generateParseException() { + Token errortok = token.next; + int line = errortok.beginLine, column = errortok.beginColumn; + String mess = (errortok.kind == 0) ? tokenImage[0] : errortok.image; + return new ParseException("Parse error at line " + line + ", column " + column + ". Encountered: " + mess); + } + + /** Enable tracing. */ + final public void enable_tracing() { + } + + /** Disable tracing. */ + final public void disable_tracing() { + } }
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