Examples with NoViableAltException antlr.NoViableAltException used on opensource projects

Example 46 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method declarator.

public final void declarator() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST declarator_AST = null;
    try {
        // for error handling
        if ((LA(1) == IDENT) && (LA(2) == SEMI || LA(2) == COMMA)) {
            simple_declarator();
            astFactory.addASTChild(currentAST, returnAST);
            declarator_AST = (AST) currentAST.root;
        } else if ((LA(1) == IDENT) && (LA(2) == LBRACK)) {
            complex_declarator();
            astFactory.addASTChild(currentAST, returnAST);
            declarator_AST = (AST) currentAST.root;
        } else {
            throw new NoViableAltException(LT(1), getFilename());
        }
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_50);
        } else {
            throw ex;
        }
    }
    returnAST = declarator_AST;
}

Example 47 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method interface_dcl.

public final void interface_dcl() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST interface_dcl_AST = null;
    try {
        // for error handling
        {
            {
                switch(LA(1)) {
                    case LITERAL_abstract:
                        {
                            AST tmp28_AST = null;
                            tmp28_AST = astFactory.create(LT(1));
                            astFactory.addASTChild(currentAST, tmp28_AST);
                            match(LITERAL_abstract);
                            break;
                        }
                    case LITERAL_local:
                        {
                            AST tmp29_AST = null;
                            tmp29_AST = astFactory.create(LT(1));
                            astFactory.addASTChild(currentAST, tmp29_AST);
                            match(LITERAL_local);
                            break;
                        }
                    case LITERAL_interface:
                        {
                            break;
                        }
                    default:
                        {
                            throw new NoViableAltException(LT(1), getFilename());
                        }
                }
            }
            AST tmp30_AST = null;
            tmp30_AST = astFactory.create(LT(1));
            astFactory.makeASTRoot(currentAST, tmp30_AST);
            match(LITERAL_interface);
            identifier();
            astFactory.addASTChild(currentAST, returnAST);
            {
                switch(LA(1)) {
                    case COLON:
                        {
                            interface_inheritance_spec();
                            astFactory.addASTChild(currentAST, returnAST);
                            break;
                        }
                    case LCURLY:
                        {
                            break;
                        }
                    default:
                        {
                            throw new NoViableAltException(LT(1), getFilename());
                        }
                }
            }
            AST tmp31_AST = null;
            tmp31_AST = astFactory.create(LT(1));
            astFactory.addASTChild(currentAST, tmp31_AST);
            match(LCURLY);
            interface_body();
            astFactory.addASTChild(currentAST, returnAST);
            AST tmp32_AST = null;
            tmp32_AST = astFactory.create(LT(1));
            astFactory.addASTChild(currentAST, tmp32_AST);
            match(RCURLY);
        }
        interface_dcl_AST = (AST) currentAST.root;
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_10);
        } else {
            throw ex;
        }
    }
    returnAST = interface_dcl_AST;
}

Example 48 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method forward_dcl.

public final void forward_dcl() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST forward_dcl_AST = null;
    try {
        // for error handling
        {
            switch(LA(1)) {
                case LITERAL_abstract:
                    {
                        AST tmp33_AST = null;
                        tmp33_AST = astFactory.create(LT(1));
                        astFactory.addASTChild(currentAST, tmp33_AST);
                        match(LITERAL_abstract);
                        break;
                    }
                case LITERAL_local:
                    {
                        AST tmp34_AST = null;
                        tmp34_AST = astFactory.create(LT(1));
                        astFactory.addASTChild(currentAST, tmp34_AST);
                        match(LITERAL_local);
                        break;
                    }
                case LITERAL_interface:
                    {
                        break;
                    }
                default:
                    {
                        throw new NoViableAltException(LT(1), getFilename());
                    }
            }
        }
        AST tmp35_AST = null;
        tmp35_AST = astFactory.create(LT(1));
        astFactory.makeASTRoot(currentAST, tmp35_AST);
        match(LITERAL_interface);
        identifier();
        astFactory.addASTChild(currentAST, returnAST);
        forward_dcl_AST = (AST) currentAST.root;
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_10);
        } else {
            throw ex;
        }
    }
    returnAST = forward_dcl_AST;
}

Example 49 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method primary_expr.

public final void primary_expr() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST primary_expr_AST = null;
    try {
        // for error handling
        switch(LA(1)) {
            case SCOPEOP:
            case IDENT:
                {
                    scoped_name();
                    astFactory.addASTChild(currentAST, returnAST);
                    primary_expr_AST = (AST) currentAST.root;
                    break;
                }
            case LITERAL_TRUE:
            case LITERAL_FALSE:
            case INT:
            case OCTAL:
            case HEX:
            case STRING_LITERAL:
            case WIDE_STRING_LITERAL:
            case CHAR_LITERAL:
            case WIDE_CHAR_LITERAL:
            case FIXED:
            case FLOAT:
                {
                    literal();
                    astFactory.addASTChild(currentAST, returnAST);
                    primary_expr_AST = (AST) currentAST.root;
                    break;
                }
            case LPAREN:
                {
                    AST tmp105_AST = null;
                    tmp105_AST = astFactory.create(LT(1));
                    astFactory.makeASTRoot(currentAST, tmp105_AST);
                    match(LPAREN);
                    const_exp();
                    astFactory.addASTChild(currentAST, returnAST);
                    AST tmp106_AST = null;
                    tmp106_AST = astFactory.create(LT(1));
                    astFactory.addASTChild(currentAST, tmp106_AST);
                    match(RPAREN);
                    primary_expr_AST = (AST) currentAST.root;
                    break;
                }
            default:
                {
                    throw new NoViableAltException(LT(1), getFilename());
                }
        }
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_42);
        } else {
            throw ex;
        }
    }
    returnAST = primary_expr_AST;
}

Example 50 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method attr_dcl.

public final void attr_dcl() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST attr_dcl_AST = null;
    try {
        // for error handling
        switch(LA(1)) {
            case LITERAL_readonly:
                {
                    readonly_attr_spec();
                    astFactory.addASTChild(currentAST, returnAST);
                    attr_dcl_AST = (AST) currentAST.root;
                    break;
                }
            case LITERAL_attribute:
                {
                    attr_spec();
                    astFactory.addASTChild(currentAST, returnAST);
                    attr_dcl_AST = (AST) currentAST.root;
                    break;
                }
            default:
                {
                    throw new NoViableAltException(LT(1), getFilename());
                }
        }
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_10);
        } else {
            throw ex;
        }
    }
    returnAST = attr_dcl_AST;
}