Examples of RuntimeParserException

org.codehaus.groovy.syntax.RuntimeParserException
A helper class to allow parser exceptions to be thrown anywhere in the code. Should be replaced when no longer required. @author James Strachan @version $Revision: 19543 $

Examples of org.codehaus.groovy.syntax.RuntimeParserException


        // if we reach this point we have at least one parameter or return type, that
        // is different in its specified form. That means we have to create a bridge method!
        ClassNode testmr = correctToGenericsSpec(genericsSpec,omr);
        if (!isAssignable(mr,testmr)){
            throw new RuntimeParserException(
                    "The return type of "+
                    overridingMethod.getTypeDescriptor()+
                    " in "+overridingMethod.getDeclaringClass().getName()+
                    " is incompatible with "+
                    oldMethod.getTypeDescriptor()+
                    " in "+oldMethod.getDeclaringClass().getName(),
                    overridingMethod);
        }
        if ((oldMethod.getModifiers()&ACC_FINAL)!=0) {
            throw new RuntimeParserException(
                    "Cannot override final method "+
                    oldMethod.getTypeDescriptor()+
                    " in "+oldMethod.getDeclaringClass().getName(),
                    overridingMethod);
        }
        if (oldMethod.isStatic() != overridingMethod.isStatic()){
            throw new RuntimeParserException(
                    "Cannot override method "+
                    oldMethod.getTypeDescriptor()+
                    " in "+oldMethod.getDeclaringClass().getName()+
                    " with disparate static modifier",
                    overridingMethod);
        }
        if (!equalReturnType) {
            boolean oldM = ClassHelper.isPrimitiveType(oldMethod.getReturnType());
            boolean newM = ClassHelper.isPrimitiveType(overridingMethod.getReturnType());
            if (oldM || newM) {
                String message="";
                if (oldM && newM) {
                    message = " with old and new method having different primitive return types";
                } else if (newM) {
                    message = " with new method having a primitive return type and old method not";
                } else if (oldM) {
                    message = " with old method having a primitive return type and new method not";
                }
                throw new RuntimeParserException(
                        "Cannot override method " + 
                            oldMethod.getTypeDescriptor() +
                            " in " + oldMethod.getDeclaringClass().getName() +
                            message,
                        overridingMethod);

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

                "record",
                "(Ljava/lang/Object;I)Ljava/lang/Object;");
    }


    private void throwException(String s) {
        throw new RuntimeParserException(s, currentASTNode);
    }

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

    }


    public void visitListExpression(ListExpression expression) {
        for (Expression element : expression.getExpressions()) {
            if (element instanceof MapEntryExpression) {
                throw new RuntimeParserException("No map entry allowed at this place", element);
            }
        }
        super.visitListExpression(expression);
    }

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

    }


    public void visitConstructorCallExpression(ConstructorCallExpression call) {
        ClassNode callType = call.getType();
        if (callType.isEnum() && !callType.equals(verifier.getClassNode())) {
            throw new RuntimeParserException("Enum constructor calls are only allowed inside the enum class", call);
        }
    }

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

    }


    public static void assertValidIdentifier(String name, String message, ASTNode node) {
        int size = name.length();
        if (size <= 0) {
            throw new RuntimeParserException("Invalid " + message + ". Identifier must not be empty", node);
        }
        char firstCh = name.charAt(0);
        if (size == 1 && firstCh == '$') {
            throw new RuntimeParserException("Invalid " + message + ". Must include a letter but only found: " + name, node);
        }
        if (!Character.isJavaIdentifierStart(firstCh)) {
            throw new RuntimeParserException("Invalid " + message + ". Must start with a letter but was: " + name, node);
        }


        for (int i = 1; i < size; i++) {
            char ch = name.charAt(i);
            if (!Character.isJavaIdentifierPart(ch)) {
                throw new RuntimeParserException("Invalid " + message + ". Invalid character at position: " + (i + 1) + " of value:  " + ch + " in name: " + name, node);
            }
        }
    }

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

                break;
        }
    }


    private void throwException(String s) {
        throw new RuntimeParserException(s, currentASTNode);
    }

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

    }


    public static void assertValidIdentifier(String name, String message, ASTNode node) {
        int size = name.length();
        if (size <= 0) {
            throw new RuntimeParserException("Invalid " + message + ". Identifier must not be empty", node);
        }
        char firstCh = name.charAt(0);
        if (!Character.isJavaIdentifierStart(firstCh) || firstCh == '$') {
            throw new RuntimeParserException("Invalid " + message + ". Must start with a letter but was: " + name, node);
        }


        for (int i = 1; i < size; i++) {
            char ch = name.charAt(i);
            if (!Character.isJavaIdentifierPart(ch)) {
                throw new RuntimeParserException("Invalid " + message + ". Invalid character at position: " + (i + 1) + " of value:  " + ch + " in name: " + name, node);
            }
        }
    }

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

    public void visitListExpression(ListExpression expression) {
        List expressions = expression.getExpressions();
        for (Iterator iter = expressions.iterator(); iter.hasNext();) {
            Object element = iter.next();
            if (element instanceof MapEntryExpression) {
                throw new RuntimeParserException ("no map entry allowed at this place",(Expression) element);
            }
        }
        super.visitListExpression(expression);
    }

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

            ClassNode classNode = classNodes[i];
            interfaces.add(classNode.getName());
        }
        Set interfaceSet = new HashSet(interfaces);
        if (interfaceSet.size() != interfaces.size()) {
            throw new RuntimeParserException("Duplicate interfaces in implements list: " + interfaces, classNode);
        }


        addDefaultParameterMethods(node);
        addDefaultParameterConstructors(node);

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Examples of org.codehaus.groovy.syntax.RuntimeParserException

    }


    private void checkReturnInObjectInitializer(List init) {
        CodeVisitorSupport cvs = new CodeVisitorSupport() {
            public void visitReturnStatement(ReturnStatement statement) {
                throw new RuntimeParserException("'return' is not allowed in object initializer",statement);
            }
        };
        for (Iterator iterator = init.iterator(); iterator.hasNext();) {
            Statement stm = (Statement) iterator.next();
            stm.visit(cvs);

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