Examples with RewriteRuleSubtreeStream org.antlr.runtime.tree.RewriteRuleSubtreeStream used on opensource projects

Example 61 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class JavaParser method modifierList.

// $ANTLR start "modifierList"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:618:1: modifierList : ( modifier )* -> ^( MODIFIER_LIST ( modifier )* ) ;
public final JavaParser.modifierList_return modifierList() throws RecognitionException {
    JavaParser.modifierList_return retval = new JavaParser.modifierList_return();
    retval.start = input.LT(1);
    int modifierList_StartIndex = input.index();
    CommonTree root_0 = null;
    JavaParser.modifier_return modifier151 = null;
    RewriteRuleSubtreeStream stream_modifier = new RewriteRuleSubtreeStream(adaptor, "rule modifier");
    try {
        if (state.backtracking > 0 && alreadyParsedRule(input, 37)) {
            return retval;
        }
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:619:5: ( ( modifier )* -> ^( MODIFIER_LIST ( modifier )* ) )
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:619:9: ( modifier )*
        {
            // /home/langera/dev/freud/trunk/src/grammar/Java.g:619:9: ( modifier )*
            loop54: do {
                int alt54 = 2;
                int LA54_0 = input.LA(1);
                if ((LA54_0 == AT)) {
                    int LA54_2 = input.LA(2);
                    if ((LA54_2 == IDENT)) {
                        alt54 = 1;
                    }
                } else if ((LA54_0 == ABSTRACT || LA54_0 == FINAL || LA54_0 == NATIVE || (LA54_0 >= PRIVATE && LA54_0 <= PUBLIC) || (LA54_0 >= STATIC && LA54_0 <= STRICTFP) || LA54_0 == SYNCHRONIZED || LA54_0 == TRANSIENT || LA54_0 == VOLATILE)) {
                    alt54 = 1;
                }
                switch(alt54) {
                    case 1:
                        // /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: modifier
                        {
                            pushFollow(FOLLOW_modifier_in_modifierList6621);
                            modifier151 = modifier();
                            state._fsp--;
                            if (state.failed) {
                                return retval;
                            }
                            if (state.backtracking == 0) {
                                stream_modifier.add(modifier151.getTree());
                            }
                        }
                        break;
                    default:
                        break loop54;
                }
            } while (true);
            // wildcard labels:
            if (state.backtracking == 0) {
                retval.tree = root_0;
                RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                root_0 = (CommonTree) adaptor.nil();
                // 620:9: -> ^( MODIFIER_LIST ( modifier )* )
                {
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:620:13: ^( MODIFIER_LIST ( modifier )* )
                    {
                        CommonTree root_1 = (CommonTree) adaptor.nil();
                        root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(MODIFIER_LIST, "MODIFIER_LIST"), root_1);
                        // /home/langera/dev/freud/trunk/src/grammar/Java.g:620:29: ( modifier )*
                        while (stream_modifier.hasNext()) {
                            adaptor.addChild(root_1, stream_modifier.nextTree());
                        }
                        stream_modifier.reset();
                        adaptor.addChild(root_0, root_1);
                    }
                }
                retval.tree = root_0;
            }
        }
        retval.stop = input.LT(-1);
        if (state.backtracking == 0) {
            retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
            adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
        }
    } catch (RecognitionException re) {
        reportError(re);
        recover(input, re);
        retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
    } finally {
        if (state.backtracking > 0) {
            memoize(input, 37, modifierList_StartIndex);
        }
    }
    return retval;
}

Example 62 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class JavaParser method arrayDeclarator.

// $ANTLR start "arrayDeclarator"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:598:1: arrayDeclarator : LBRACK RBRACK -> ^( ARRAY_DECLARATOR ) ;
public final JavaParser.arrayDeclarator_return arrayDeclarator() throws RecognitionException {
    JavaParser.arrayDeclarator_return retval = new JavaParser.arrayDeclarator_return();
    retval.start = input.LT(1);
    int arrayDeclarator_StartIndex = input.index();
    CommonTree root_0 = null;
    Token LBRACK140 = null;
    Token RBRACK141 = null;
    CommonTree LBRACK140_tree = null;
    CommonTree RBRACK141_tree = null;
    RewriteRuleTokenStream stream_RBRACK = new RewriteRuleTokenStream(adaptor, "token RBRACK");
    RewriteRuleTokenStream stream_LBRACK = new RewriteRuleTokenStream(adaptor, "token LBRACK");
    try {
        if (state.backtracking > 0 && alreadyParsedRule(input, 33)) {
            return retval;
        }
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:599:5: ( LBRACK RBRACK -> ^( ARRAY_DECLARATOR ) )
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:599:9: LBRACK RBRACK
        {
            LBRACK140 = (Token) match(input, LBRACK, FOLLOW_LBRACK_in_arrayDeclarator6453);
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_LBRACK.add(LBRACK140);
            }
            RBRACK141 = (Token) match(input, RBRACK, FOLLOW_RBRACK_in_arrayDeclarator6455);
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_RBRACK.add(RBRACK141);
            }
            // wildcard labels:
            if (state.backtracking == 0) {
                retval.tree = root_0;
                RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                root_0 = (CommonTree) adaptor.nil();
                // 600:9: -> ^( ARRAY_DECLARATOR )
                {
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:600:13: ^( ARRAY_DECLARATOR )
                    {
                        CommonTree root_1 = (CommonTree) adaptor.nil();
                        root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(ARRAY_DECLARATOR, "ARRAY_DECLARATOR"), root_1);
                        adaptor.addChild(root_0, root_1);
                    }
                }
                retval.tree = root_0;
            }
        }
        retval.stop = input.LT(-1);
        if (state.backtracking == 0) {
            retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
            adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
        }
    } catch (RecognitionException re) {
        reportError(re);
        recover(input, re);
        retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
    } finally {
        if (state.backtracking > 0) {
            memoize(input, 33, arrayDeclarator_StartIndex);
        }
    }
    return retval;
}

Example 63 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class JavaParser method catches.

// $ANTLR start "catches"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:871:1: catches : ( catchClause )+ -> ^( CATCH_CLAUSE_LIST ( catchClause )+ ) ;
public final JavaParser.catches_return catches() throws RecognitionException {
    JavaParser.catches_return retval = new JavaParser.catches_return();
    retval.start = input.LT(1);
    int catches_StartIndex = input.index();
    CommonTree root_0 = null;
    JavaParser.catchClause_return catchClause338 = null;
    RewriteRuleSubtreeStream stream_catchClause = new RewriteRuleSubtreeStream(adaptor, "rule catchClause");
    try {
        if (state.backtracking > 0 && alreadyParsedRule(input, 76)) {
            return retval;
        }
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:872:5: ( ( catchClause )+ -> ^( CATCH_CLAUSE_LIST ( catchClause )+ ) )
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:872:9: ( catchClause )+
        {
            // /home/langera/dev/freud/trunk/src/grammar/Java.g:872:9: ( catchClause )+
            int cnt99 = 0;
            loop99: do {
                int alt99 = 2;
                int LA99_0 = input.LA(1);
                if ((LA99_0 == CATCH)) {
                    alt99 = 1;
                }
                switch(alt99) {
                    case 1:
                        // /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: catchClause
                        {
                            pushFollow(FOLLOW_catchClause_in_catches9734);
                            catchClause338 = catchClause();
                            state._fsp--;
                            if (state.failed) {
                                return retval;
                            }
                            if (state.backtracking == 0) {
                                stream_catchClause.add(catchClause338.getTree());
                            }
                        }
                        break;
                    default:
                        if (cnt99 >= 1) {
                            break loop99;
                        }
                        if (state.backtracking > 0) {
                            state.failed = true;
                            return retval;
                        }
                        EarlyExitException eee = new EarlyExitException(99, input);
                        throw eee;
                }
                cnt99++;
            } while (true);
            // wildcard labels:
            if (state.backtracking == 0) {
                retval.tree = root_0;
                RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                root_0 = (CommonTree) adaptor.nil();
                // 873:9: -> ^( CATCH_CLAUSE_LIST ( catchClause )+ )
                {
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:873:13: ^( CATCH_CLAUSE_LIST ( catchClause )+ )
                    {
                        CommonTree root_1 = (CommonTree) adaptor.nil();
                        root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(CATCH_CLAUSE_LIST, "CATCH_CLAUSE_LIST"), root_1);
                        if (!(stream_catchClause.hasNext())) {
                            throw new RewriteEarlyExitException();
                        }
                        while (stream_catchClause.hasNext()) {
                            adaptor.addChild(root_1, stream_catchClause.nextTree());
                        }
                        stream_catchClause.reset();
                        adaptor.addChild(root_0, root_1);
                    }
                }
                retval.tree = root_0;
            }
        }
        retval.stop = input.LT(-1);
        if (state.backtracking == 0) {
            retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
            adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
        }
    } catch (RecognitionException re) {
        reportError(re);
        recover(input, re);
        retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
    } finally {
        if (state.backtracking > 0) {
            memoize(input, 76, catches_StartIndex);
        }
    }
    return retval;
}

Example 64 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class JavaParser method genericTypeArgumentList.

// $ANTLR start "genericTypeArgumentList"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:696:1: genericTypeArgumentList : LESS_THAN genericTypeArgument ( COMMA genericTypeArgument )* genericTypeListClosing -> ^( GENERIC_TYPE_ARG_LIST[$LESS_THAN, \"GENERIC_TYPE_ARG_LIST\"] ( genericTypeArgument )+ ) ;
public final JavaParser.genericTypeArgumentList_return genericTypeArgumentList() throws RecognitionException {
    JavaParser.genericTypeArgumentList_return retval = new JavaParser.genericTypeArgumentList_return();
    retval.start = input.LT(1);
    int genericTypeArgumentList_StartIndex = input.index();
    CommonTree root_0 = null;
    Token LESS_THAN185 = null;
    Token COMMA187 = null;
    JavaParser.genericTypeArgument_return genericTypeArgument186 = null;
    JavaParser.genericTypeArgument_return genericTypeArgument188 = null;
    JavaParser.genericTypeListClosing_return genericTypeListClosing189 = null;
    CommonTree LESS_THAN185_tree = null;
    CommonTree COMMA187_tree = null;
    RewriteRuleTokenStream stream_COMMA = new RewriteRuleTokenStream(adaptor, "token COMMA");
    RewriteRuleTokenStream stream_LESS_THAN = new RewriteRuleTokenStream(adaptor, "token LESS_THAN");
    RewriteRuleSubtreeStream stream_genericTypeArgument = new RewriteRuleSubtreeStream(adaptor, "rule genericTypeArgument");
    RewriteRuleSubtreeStream stream_genericTypeListClosing = new RewriteRuleSubtreeStream(adaptor, "rule genericTypeListClosing");
    try {
        if (state.backtracking > 0 && alreadyParsedRule(input, 50)) {
            return retval;
        }
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:697:5: ( LESS_THAN genericTypeArgument ( COMMA genericTypeArgument )* genericTypeListClosing -> ^( GENERIC_TYPE_ARG_LIST[$LESS_THAN, \"GENERIC_TYPE_ARG_LIST\"] ( genericTypeArgument )+ ) )
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:697:9: LESS_THAN genericTypeArgument ( COMMA genericTypeArgument )* genericTypeListClosing
        {
            LESS_THAN185 = (Token) match(input, LESS_THAN, FOLLOW_LESS_THAN_in_genericTypeArgumentList7224);
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_LESS_THAN.add(LESS_THAN185);
            }
            pushFollow(FOLLOW_genericTypeArgument_in_genericTypeArgumentList7226);
            genericTypeArgument186 = genericTypeArgument();
            state._fsp--;
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_genericTypeArgument.add(genericTypeArgument186.getTree());
            }
            // /home/langera/dev/freud/trunk/src/grammar/Java.g:697:39: ( COMMA genericTypeArgument )*
            loop66: do {
                int alt66 = 2;
                int LA66_0 = input.LA(1);
                if ((LA66_0 == COMMA)) {
                    int LA66_2 = input.LA(2);
                    if ((synpred91_Java())) {
                        alt66 = 1;
                    }
                }
                switch(alt66) {
                    case 1:
                        // /home/langera/dev/freud/trunk/src/grammar/Java.g:697:40: COMMA genericTypeArgument
                        {
                            COMMA187 = (Token) match(input, COMMA, FOLLOW_COMMA_in_genericTypeArgumentList7229);
                            if (state.failed) {
                                return retval;
                            }
                            if (state.backtracking == 0) {
                                stream_COMMA.add(COMMA187);
                            }
                            pushFollow(FOLLOW_genericTypeArgument_in_genericTypeArgumentList7231);
                            genericTypeArgument188 = genericTypeArgument();
                            state._fsp--;
                            if (state.failed) {
                                return retval;
                            }
                            if (state.backtracking == 0) {
                                stream_genericTypeArgument.add(genericTypeArgument188.getTree());
                            }
                        }
                        break;
                    default:
                        break loop66;
                }
            } while (true);
            pushFollow(FOLLOW_genericTypeListClosing_in_genericTypeArgumentList7235);
            genericTypeListClosing189 = genericTypeListClosing();
            state._fsp--;
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_genericTypeListClosing.add(genericTypeListClosing189.getTree());
            }
            // wildcard labels:
            if (state.backtracking == 0) {
                retval.tree = root_0;
                RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                root_0 = (CommonTree) adaptor.nil();
                // 698:9: -> ^( GENERIC_TYPE_ARG_LIST[$LESS_THAN, \"GENERIC_TYPE_ARG_LIST\"] ( genericTypeArgument )+ )
                {
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:698:13: ^( GENERIC_TYPE_ARG_LIST[$LESS_THAN, \"GENERIC_TYPE_ARG_LIST\"] ( genericTypeArgument )+ )
                    {
                        CommonTree root_1 = (CommonTree) adaptor.nil();
                        root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(GENERIC_TYPE_ARG_LIST, LESS_THAN185, "GENERIC_TYPE_ARG_LIST"), root_1);
                        if (!(stream_genericTypeArgument.hasNext())) {
                            throw new RewriteEarlyExitException();
                        }
                        while (stream_genericTypeArgument.hasNext()) {
                            adaptor.addChild(root_1, stream_genericTypeArgument.nextTree());
                        }
                        stream_genericTypeArgument.reset();
                        adaptor.addChild(root_0, root_1);
                    }
                }
                retval.tree = root_0;
            }
        }
        retval.stop = input.LT(-1);
        if (state.backtracking == 0) {
            retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
            adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
        }
    } catch (RecognitionException re) {
        reportError(re);
        recover(input, re);
        retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
    } finally {
        if (state.backtracking > 0) {
            memoize(input, 50, genericTypeArgumentList_StartIndex);
        }
    }
    return retval;
}

Example 65 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class JavaParser method annotationElementValueExpression.

// $ANTLR start "annotationElementValueExpression"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:789:1: annotationElementValueExpression : conditionalExpression -> ^( EXPR conditionalExpression ) ;
public final JavaParser.annotationElementValueExpression_return annotationElementValueExpression() throws RecognitionException {
    JavaParser.annotationElementValueExpression_return retval = new JavaParser.annotationElementValueExpression_return();
    retval.start = input.LT(1);
    int annotationElementValueExpression_StartIndex = input.index();
    CommonTree root_0 = null;
    JavaParser.conditionalExpression_return conditionalExpression239 = null;
    RewriteRuleSubtreeStream stream_conditionalExpression = new RewriteRuleSubtreeStream(adaptor, "rule conditionalExpression");
    try {
        if (state.backtracking > 0 && alreadyParsedRule(input, 66)) {
            return retval;
        }
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:790:5: ( conditionalExpression -> ^( EXPR conditionalExpression ) )
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:790:9: conditionalExpression
        {
            pushFollow(FOLLOW_conditionalExpression_in_annotationElementValueExpression8074);
            conditionalExpression239 = conditionalExpression();
            state._fsp--;
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_conditionalExpression.add(conditionalExpression239.getTree());
            }
            // wildcard labels:
            if (state.backtracking == 0) {
                retval.tree = root_0;
                RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                root_0 = (CommonTree) adaptor.nil();
                // 791:9: -> ^( EXPR conditionalExpression )
                {
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:791:13: ^( EXPR conditionalExpression )
                    {
                        CommonTree root_1 = (CommonTree) adaptor.nil();
                        root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(EXPR, "EXPR"), root_1);
                        adaptor.addChild(root_1, stream_conditionalExpression.nextTree());
                        adaptor.addChild(root_0, root_1);
                    }
                }
                retval.tree = root_0;
            }
        }
        retval.stop = input.LT(-1);
        if (state.backtracking == 0) {
            retval.tree = (CommonTree) adaptor.rulePostProcessing(root_0);
            adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
        }
    } catch (RecognitionException re) {
        reportError(re);
        recover(input, re);
        retval.tree = (CommonTree) adaptor.errorNode(input, retval.start, input.LT(-1), re);
    } finally {
        if (state.backtracking > 0) {
            memoize(input, 66, annotationElementValueExpression_StartIndex);
        }
    }
    return retval;
}