| /******************************************************************************* |
| * Copyright (c) 2005, 2010 BEA Systems and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * BEA Systems - initial implementation |
| * IBM Corporation - Bug 318281 - EL validation error for quote escaping |
| * |
| *******************************************************************************/ |
| /* Generated By:JJTree&JavaCC: Do not edit this line. JSPELParser.java */ |
| package org.eclipse.jst.jsp.core.internal.java.jspel; |
| |
| public class JSPELParser/*@bgen(jjtree)*/implements JSPELParserTreeConstants, JSPELParserConstants {/*@bgen(jjtree)*/ |
| protected JJTJSPELParserState jjtree = new JJTJSPELParserState(); |
| void jjtreeOpenNodeScope(Node n) |
| { |
| ((SimpleNode)n).setFirstToken(getToken(1)); |
| } |
| |
| void jjtreeCloseNodeScope(Node n) |
| { |
| ((SimpleNode)n).setLastToken(getToken(0)); |
| } |
| |
| public static JSPELParser createParser(java.lang.String input) { |
| java.io.StringReader reader = new java.io.StringReader(input); |
| return new JSPELParser(reader); |
| } |
| |
| public void ReInit(java.lang.String input) { |
| java.io.StringReader reader = new java.io.StringReader(input); |
| ReInit(reader); |
| } |
| |
| final public ASTExpression Expression() throws ParseException { |
| /*@bgen(jjtree) Expression */ |
| ASTExpression jjtn000 = new ASTExpression(JJTEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000); |
| try { |
| if (jj_2_1(2147483647)) { |
| ChoiceExpression(); |
| } else { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case INTEGER_LITERAL: |
| case FLOATING_POINT_LITERAL: |
| case STRING_LITERAL: |
| case TRUE: |
| case FALSE: |
| case NULL: |
| case LPAREN: |
| case MINUS: |
| case NOT1: |
| case NOT2: |
| case EMPTY: |
| case IDENTIFIER: |
| OrExpression(); |
| break; |
| default: |
| jj_la1[0] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| } |
| jjtree.closeNodeScope(jjtn000, true); |
| jjtc000 = false; |
| jjtreeCloseNodeScope(jjtn000); |
| {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); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| throw new Error("Missing return statement in function"); |
| } |
| |
| final public void OrExpression() throws ParseException { |
| /*@bgen(jjtree) #OrExpression(> 1) */ |
| ASTOrExpression jjtn000 = new ASTOrExpression(JJTOREXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token t; |
| try { |
| AndExpression(); |
| label_1: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case OR1: |
| case OR2: |
| break; |
| default: |
| jj_la1[1] = jj_gen; |
| break label_1; |
| } |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case OR1: |
| t = jj_consume_token(OR1); |
| break; |
| case OR2: |
| t = jj_consume_token(OR2); |
| break; |
| default: |
| jj_la1[2] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| jjtn000.addOperatorToken(t); |
| AndExpression(); |
| } |
| } 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, jjtree.nodeArity() > 1); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void AndExpression() throws ParseException { |
| /*@bgen(jjtree) #AndExpression(> 1) */ |
| ASTAndExpression jjtn000 = new ASTAndExpression(JJTANDEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token t; |
| try { |
| EqualityExpression(); |
| label_2: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case AND1: |
| case AND2: |
| break; |
| default: |
| jj_la1[3] = jj_gen; |
| break label_2; |
| } |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case AND1: |
| t = jj_consume_token(AND1); |
| break; |
| case AND2: |
| t = jj_consume_token(AND2); |
| break; |
| default: |
| jj_la1[4] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| jjtn000.addOperatorToken(t); |
| EqualityExpression(); |
| } |
| } 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, jjtree.nodeArity() > 1); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void EqualityExpression() throws ParseException { |
| /*@bgen(jjtree) #EqualityExpression(> 1) */ |
| ASTEqualityExpression jjtn000 = new ASTEqualityExpression(JJTEQUALITYEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token t; |
| try { |
| RelationalExpression(); |
| label_3: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case EQ1: |
| case EQ2: |
| case NEQ1: |
| case NEQ2: |
| break; |
| default: |
| jj_la1[5] = jj_gen; |
| break label_3; |
| } |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case EQ1: |
| t = jj_consume_token(EQ1); |
| break; |
| case EQ2: |
| t = jj_consume_token(EQ2); |
| break; |
| case NEQ1: |
| t = jj_consume_token(NEQ1); |
| break; |
| case NEQ2: |
| t = jj_consume_token(NEQ2); |
| break; |
| default: |
| jj_la1[6] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| jjtn000.addOperatorToken(t); |
| RelationalExpression(); |
| } |
| } 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, jjtree.nodeArity() > 1); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void RelationalExpression() throws ParseException { |
| /*@bgen(jjtree) #RelationalExpression(> 1) */ |
| ASTRelationalExpression jjtn000 = new ASTRelationalExpression(JJTRELATIONALEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token t; |
| try { |
| AddExpression(); |
| label_4: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case GT1: |
| case GT2: |
| case LT1: |
| case LT2: |
| case LE1: |
| case LE2: |
| case GE1: |
| case GE2: |
| break; |
| default: |
| jj_la1[7] = jj_gen; |
| break label_4; |
| } |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case LT1: |
| t = jj_consume_token(LT1); |
| break; |
| case LT2: |
| t = jj_consume_token(LT2); |
| break; |
| case GT1: |
| t = jj_consume_token(GT1); |
| break; |
| case GT2: |
| t = jj_consume_token(GT2); |
| break; |
| case GE1: |
| t = jj_consume_token(GE1); |
| break; |
| case GE2: |
| t = jj_consume_token(GE2); |
| break; |
| case LE1: |
| t = jj_consume_token(LE1); |
| break; |
| case LE2: |
| t = jj_consume_token(LE2); |
| break; |
| default: |
| jj_la1[8] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| jjtn000.addOperatorToken(t); |
| AddExpression(); |
| } |
| } 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, jjtree.nodeArity() > 1); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void AddExpression() throws ParseException { |
| /*@bgen(jjtree) #AddExpression(> 1) */ |
| ASTAddExpression jjtn000 = new ASTAddExpression(JJTADDEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token t; |
| try { |
| MultiplyExpression(); |
| label_5: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case PLUS: |
| case MINUS: |
| break; |
| default: |
| jj_la1[9] = jj_gen; |
| break label_5; |
| } |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case PLUS: |
| t = jj_consume_token(PLUS); |
| break; |
| case MINUS: |
| t = jj_consume_token(MINUS); |
| break; |
| default: |
| jj_la1[10] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| jjtn000.addOperatorToken(t); |
| MultiplyExpression(); |
| } |
| } 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, jjtree.nodeArity() > 1); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void MultiplyExpression() throws ParseException { |
| /*@bgen(jjtree) #MultiplyExpression(> 1) */ |
| ASTMultiplyExpression jjtn000 = new ASTMultiplyExpression(JJTMULTIPLYEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token t; |
| try { |
| UnaryExpression(); |
| label_6: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case MULTIPLY: |
| case DIVIDE1: |
| case DIVIDE2: |
| case MODULUS1: |
| case MODULUS2: |
| break; |
| default: |
| jj_la1[11] = jj_gen; |
| break label_6; |
| } |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case MULTIPLY: |
| t = jj_consume_token(MULTIPLY); |
| break; |
| case DIVIDE1: |
| t = jj_consume_token(DIVIDE1); |
| break; |
| case DIVIDE2: |
| t = jj_consume_token(DIVIDE2); |
| break; |
| case MODULUS1: |
| t = jj_consume_token(MODULUS1); |
| break; |
| case MODULUS2: |
| t = jj_consume_token(MODULUS2); |
| break; |
| default: |
| jj_la1[12] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| jjtn000.addOperatorToken(t); |
| UnaryExpression(); |
| } |
| } 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, jjtree.nodeArity() > 1); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void ChoiceExpression() throws ParseException { |
| /*@bgen(jjtree) ChoiceExpression */ |
| ASTChoiceExpression jjtn000 = new ASTChoiceExpression(JJTCHOICEEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000); |
| try { |
| OrExpression(); |
| jj_consume_token(COND); |
| OrExpression(); |
| jj_consume_token(COLON); |
| OrExpression(); |
| } 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); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void UnaryExpression() throws ParseException { |
| /*@bgen(jjtree) UnaryExpression */ |
| ASTUnaryExpression jjtn000 = new ASTUnaryExpression(JJTUNARYEXPRESSION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000); |
| try { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case MINUS: |
| case NOT1: |
| case NOT2: |
| case EMPTY: |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case NOT1: |
| jj_consume_token(NOT1); |
| break; |
| case NOT2: |
| jj_consume_token(NOT2); |
| break; |
| case MINUS: |
| jj_consume_token(MINUS); |
| break; |
| case EMPTY: |
| jj_consume_token(EMPTY); |
| break; |
| default: |
| jj_la1[13] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| UnaryExpression(); |
| break; |
| case INTEGER_LITERAL: |
| case FLOATING_POINT_LITERAL: |
| case STRING_LITERAL: |
| case TRUE: |
| case FALSE: |
| case NULL: |
| case LPAREN: |
| case IDENTIFIER: |
| Value(); |
| 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); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void Value() throws ParseException { |
| /*@bgen(jjtree) Value */ |
| ASTValue jjtn000 = new ASTValue(JJTVALUE); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000); |
| try { |
| ValuePrefix(); |
| label_7: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case DOT: |
| case LBRACKET: |
| break; |
| default: |
| jj_la1[15] = jj_gen; |
| break label_7; |
| } |
| ValueSuffix(); |
| } |
| } 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); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void ValuePrefix() throws ParseException { |
| /*@bgen(jjtree) ValuePrefix */ |
| ASTValuePrefix jjtn000 = new ASTValuePrefix(JJTVALUEPREFIX); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000); |
| try { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case INTEGER_LITERAL: |
| case FLOATING_POINT_LITERAL: |
| case STRING_LITERAL: |
| case TRUE: |
| case FALSE: |
| case NULL: |
| Literal(); |
| break; |
| case LPAREN: |
| jj_consume_token(LPAREN); |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case INTEGER_LITERAL: |
| case FLOATING_POINT_LITERAL: |
| case STRING_LITERAL: |
| case TRUE: |
| case FALSE: |
| case NULL: |
| case LPAREN: |
| case MINUS: |
| case NOT1: |
| case NOT2: |
| case EMPTY: |
| case IDENTIFIER: |
| Expression(); |
| break; |
| default: |
| jj_la1[16] = jj_gen; |
| } |
| jj_consume_token(RPAREN); |
| break; |
| default: |
| jj_la1[17] = jj_gen; |
| if (jj_2_2(3)) { |
| FunctionInvocation(); |
| } else { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case IDENTIFIER: |
| jj_consume_token(IDENTIFIER); |
| break; |
| default: |
| jj_la1[18] = 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); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void ValueSuffix() throws ParseException { |
| /*@bgen(jjtree) ValueSuffix */ |
| ASTValueSuffix jjtn000 = new ASTValueSuffix(JJTVALUESUFFIX); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token t = null; |
| try { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case DOT: |
| jj_consume_token(DOT); |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case IDENTIFIER: |
| t = jj_consume_token(IDENTIFIER); |
| break; |
| default: |
| jj_la1[19] = jj_gen; |
| } |
| jjtree.closeNodeScope(jjtn000, true); |
| jjtc000 = false; |
| jjtreeCloseNodeScope(jjtn000); |
| jjtn000.setPropertyNameToken(t); |
| break; |
| case LBRACKET: |
| jj_consume_token(LBRACKET); |
| Expression(); |
| jj_consume_token(RBRACKET); |
| break; |
| default: |
| jj_la1[20] = 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); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void FunctionInvocation() throws ParseException { |
| /*@bgen(jjtree) FunctionInvocation */ |
| ASTFunctionInvocation jjtn000 = new ASTFunctionInvocation(JJTFUNCTIONINVOCATION); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000);Token prefix = null, name = null; |
| try { |
| prefix = jj_consume_token(IDENTIFIER); |
| jj_consume_token(COLON); |
| jjtn000.setFullFunctionName(prefix.image + ":"); |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case IDENTIFIER: |
| name = jj_consume_token(IDENTIFIER); |
| break; |
| default: |
| jj_la1[21] = jj_gen; |
| } |
| if(null != prefix && null != name) |
| jjtn000.setFullFunctionName(prefix.image + ":" + (null == name ? "" : name.image)); |
| else if(null != name) |
| jjtn000.setFullFunctionName(name.image); |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case LPAREN: |
| jj_consume_token(LPAREN); |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case INTEGER_LITERAL: |
| case FLOATING_POINT_LITERAL: |
| case STRING_LITERAL: |
| case TRUE: |
| case FALSE: |
| case NULL: |
| case LPAREN: |
| case MINUS: |
| case NOT1: |
| case NOT2: |
| case EMPTY: |
| case IDENTIFIER: |
| Expression(); |
| break; |
| default: |
| jj_la1[22] = jj_gen; |
| } |
| label_8: |
| while (true) { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case COMMA: |
| break; |
| default: |
| jj_la1[23] = jj_gen; |
| break label_8; |
| } |
| jj_consume_token(COMMA); |
| Expression(); |
| } |
| try { |
| jj_consume_token(RPAREN); |
| } catch (Exception e) { |
| |
| } |
| 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); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final public void Literal() throws ParseException { |
| /*@bgen(jjtree) Literal */ |
| ASTLiteral jjtn000 = new ASTLiteral(JJTLITERAL); |
| boolean jjtc000 = true; |
| jjtree.openNodeScope(jjtn000); |
| jjtreeOpenNodeScope(jjtn000); |
| try { |
| switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { |
| case TRUE: |
| jj_consume_token(TRUE); |
| break; |
| case FALSE: |
| jj_consume_token(FALSE); |
| break; |
| case INTEGER_LITERAL: |
| jj_consume_token(INTEGER_LITERAL); |
| break; |
| case FLOATING_POINT_LITERAL: |
| jj_consume_token(FLOATING_POINT_LITERAL); |
| break; |
| case STRING_LITERAL: |
| jj_consume_token(STRING_LITERAL); |
| break; |
| case NULL: |
| jj_consume_token(NULL); |
| break; |
| default: |
| jj_la1[25] = jj_gen; |
| jj_consume_token(-1); |
| throw new ParseException(); |
| } |
| } finally { |
| if (jjtc000) { |
| jjtree.closeNodeScope(jjtn000, true); |
| jjtreeCloseNodeScope(jjtn000); |
| } |
| } |
| } |
| |
| final 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); } |
| } |
| |
| final 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); } |
| } |
| |
| final private boolean jj_3_1() { |
| if (jj_3R_9()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_11() { |
| if (jj_3R_13()) return true; |
| Token xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_14()) { jj_scanpos = xsp; break; } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_34() { |
| if (jj_3R_37()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_38() { |
| if (jj_3R_9()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_37() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_3R_38()) { |
| jj_scanpos = xsp; |
| if (jj_3R_39()) return true; |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_10() { |
| if (jj_scan_token(IDENTIFIER)) return true; |
| if (jj_scan_token(COLON)) return true; |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(47)) jj_scanpos = xsp; |
| xsp = jj_scanpos; |
| if (jj_3R_12()) jj_scanpos = xsp; |
| return false; |
| } |
| |
| final private boolean jj_3R_36() { |
| if (jj_scan_token(LBRACKET)) return true; |
| if (jj_3R_37()) return true; |
| if (jj_scan_token(RBRACKET)) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_29() { |
| if (jj_3R_32()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_31() { |
| if (jj_scan_token(LPAREN)) return true; |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_3R_34()) jj_scanpos = xsp; |
| if (jj_scan_token(RPAREN)) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_32() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_3R_35()) { |
| jj_scanpos = xsp; |
| if (jj_3R_36()) return true; |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_35() { |
| if (jj_scan_token(DOT)) return true; |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(47)) jj_scanpos = xsp; |
| return false; |
| } |
| |
| final private boolean jj_3R_28() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_3R_30()) { |
| jj_scanpos = xsp; |
| if (jj_3R_31()) { |
| jj_scanpos = xsp; |
| if (jj_3_2()) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(47)) return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_30() { |
| if (jj_3R_33()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_27() { |
| if (jj_3R_28()) return true; |
| Token xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_29()) { jj_scanpos = xsp; break; } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_26() { |
| if (jj_3R_27()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_23() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_3R_25()) { |
| jj_scanpos = xsp; |
| if (jj_3R_26()) return true; |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_22() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(32)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(33)) return true; |
| } |
| if (jj_3R_21()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_25() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(39)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(40)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(33)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(45)) return true; |
| } |
| } |
| } |
| if (jj_3R_23()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_24() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(34)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(35)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(36)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(37)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(38)) return true; |
| } |
| } |
| } |
| } |
| if (jj_3R_23()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_9() { |
| if (jj_3R_11()) return true; |
| if (jj_scan_token(COND)) return true; |
| if (jj_3R_11()) return true; |
| if (jj_scan_token(COLON)) return true; |
| if (jj_3R_11()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_21() { |
| if (jj_3R_23()) return true; |
| Token xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_24()) { jj_scanpos = xsp; break; } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_39() { |
| if (jj_3R_11()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_19() { |
| if (jj_3R_21()) return true; |
| Token xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_22()) { jj_scanpos = xsp; break; } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_20() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(16)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(17)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(14)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(15)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(22)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(23)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(20)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(21)) return true; |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| if (jj_3R_19()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_16() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(41)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(42)) return true; |
| } |
| if (jj_3R_15()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_41() { |
| if (jj_scan_token(COMMA)) return true; |
| if (jj_3R_37()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_17() { |
| if (jj_3R_19()) return true; |
| Token xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_20()) { jj_scanpos = xsp; break; } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3_2() { |
| if (jj_3R_10()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_18() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(18)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(19)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(24)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(25)) return true; |
| } |
| } |
| } |
| if (jj_3R_17()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_15() { |
| if (jj_3R_17()) return true; |
| Token xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_18()) { jj_scanpos = xsp; break; } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_14() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(43)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(44)) return true; |
| } |
| if (jj_3R_13()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_40() { |
| if (jj_3R_37()) return true; |
| return false; |
| } |
| |
| final private boolean jj_3R_13() { |
| if (jj_3R_15()) return true; |
| Token xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_16()) { jj_scanpos = xsp; break; } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_33() { |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_scan_token(10)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(11)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(5)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(6)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(8)) { |
| jj_scanpos = xsp; |
| if (jj_scan_token(12)) return true; |
| } |
| } |
| } |
| } |
| } |
| return false; |
| } |
| |
| final private boolean jj_3R_12() { |
| if (jj_scan_token(LPAREN)) return true; |
| Token xsp; |
| xsp = jj_scanpos; |
| if (jj_3R_40()) jj_scanpos = xsp; |
| while (true) { |
| xsp = jj_scanpos; |
| if (jj_3R_41()) { jj_scanpos = xsp; break; } |
| } |
| if (jj_scan_token(RPAREN)) return true; |
| return false; |
| } |
| |
| /** Generated Token Manager. */ |
| public JSPELParserTokenManager 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[26]; |
| static private int[] jj_la1_0; |
| static private int[] jj_la1_1; |
| static { |
| jj_la1_init_0(); |
| jj_la1_init_1(); |
| } |
| private static void jj_la1_init_0() { |
| jj_la1_0 = new int[] {0x4001d60,0x0,0x0,0x0,0x0,0x30c0000,0x30c0000,0xf3c000,0xf3c000,0x0,0x0,0x0,0x0,0x0,0x4001d60,0x40002000,0x4001d60,0x4001d60,0x0,0x0,0x40002000,0x0,0x4001d60,0x10000000,0x4000000,0x1d60,}; |
| } |
| private static void jj_la1_init_1() { |
| jj_la1_1 = new int[] {0xa182,0x1800,0x1800,0x600,0x600,0x0,0x0,0x0,0x0,0x3,0x3,0x7c,0x7c,0x2182,0xa182,0x0,0xa182,0x0,0x8000,0x8000,0x0,0x8000,0xa182,0x0,0x0,0x0,}; |
| } |
| final private JJCalls[] jj_2_rtns = new JJCalls[2]; |
| private boolean jj_rescan = false; |
| private int jj_gc = 0; |
| |
| /** Constructor with InputStream. */ |
| public JSPELParser(java.io.InputStream stream) { |
| this(stream, null); |
| } |
| /** Constructor with InputStream and supplied encoding */ |
| public JSPELParser(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 JSPELParserTokenManager(jj_input_stream); |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 26; 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 < 26; i++) jj_la1[i] = -1; |
| for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
| } |
| |
| /** Constructor. */ |
| public JSPELParser(java.io.Reader stream) { |
| jj_input_stream = new SimpleCharStream(stream, 1, 1); |
| token_source = new JSPELParserTokenManager(jj_input_stream); |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 26; 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 < 26; 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 JSPELParser(JSPELParserTokenManager tm) { |
| token_source = tm; |
| token = new Token(); |
| jj_ntk = -1; |
| jj_gen = 0; |
| for (int i = 0; i < 26; 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(JSPELParserTokenManager tm) { |
| token_source = tm; |
| token = new Token(); |
| jj_ntk = -1; |
| jjtree.reset(); |
| jj_gen = 0; |
| for (int i = 0; i < 26; i++) jj_la1[i] = -1; |
| for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); |
| } |
| |
| final 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 { |
| private static final long serialVersionUID = 1L; |
| } |
| final private LookaheadSuccess jj_ls = new LookaheadSuccess(); |
| final 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; |
| } |
| |
| final 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[51]; |
| if (jj_kind >= 0) { |
| la1tokens[jj_kind] = true; |
| jj_kind = -1; |
| } |
| for (int i = 0; i < 26; i++) { |
| if (jj_la1[i] == jj_gen) { |
| for (int j = 0; j < 32; j++) { |
| if ((jj_la1_0[i] & (1<<j)) != 0) { |
| la1tokens[j] = true; |
| } |
| if ((jj_la1_1[i] & (1<<j)) != 0) { |
| la1tokens[32+j] = true; |
| } |
| } |
| } |
| } |
| for (int i = 0; i < 51; i++) { |
| if (la1tokens[i]) { |
| jj_expentry = new int[1]; |
| jj_expentry[0] = i; |
| jj_expentries.add(jj_expentry); |
| } |
| } |
| jj_endpos = 0; |
| jj_rescan_token(); |
| jj_add_error_token(0, 0); |
| int[][] exptokseq = new int[jj_expentries.size()][]; |
| for (int i = 0; i < jj_expentries.size(); i++) { |
| exptokseq[i] = (int[])jj_expentries.get(i); |
| } |
| return new ParseException(token, exptokseq, tokenImage); |
| } |
| |
| /** Enable tracing. */ |
| final public void enable_tracing() { |
| } |
| |
| /** Disable tracing. */ |
| final public void disable_tracing() { |
| } |
| |
| final private void jj_rescan_token() { |
| jj_rescan = true; |
| for (int i = 0; i < 2; i++) { |
| try { |
| JJCalls p = jj_2_rtns[i]; |
| do { |
| if (p.gen > 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; |
| } |
| |
| final 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; |
| } |
| |
| } |
