Examples with CharstringExtractor org.eclipse.titan.designer.AST.TTCN3.values.CharstringExtractor used on opensource projects

Example 6 with CharstringExtractor

use of org.eclipse.titan.designer.AST.TTCN3.values.CharstringExtractor in project titan.EclipsePlug-ins by eclipse.

the class Char2IntExpression method checkExpressionOperands.

/**
 * Checks the parameters of the expression and if they are valid in
 * their position in the expression or not.
 *
 * @param timestamp
 *                the timestamp of the actual semantic check cycle.
 * @param expectedValue
 *                the kind of value expected.
 * @param referenceChain
 *                a reference chain to detect cyclic references.
 */
private void checkExpressionOperands(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (value == null) {
        return;
    }
    value.setLoweridToReference(timestamp);
    final Type_type tempType = value.getExpressionReturntype(timestamp, expectedValue);
    switch(tempType) {
        case TYPE_CHARSTRING:
            final IValue last = value.getValueRefdLast(timestamp, expectedValue, referenceChain);
            if (!last.isUnfoldable(timestamp)) {
                final String originalString = ((Charstring_Value) last).getValue();
                final CharstringExtractor cs = new CharstringExtractor(originalString);
                if (cs.isErrorneous()) {
                    value.getLocation().reportSemanticError(cs.getErrorMessage());
                    setIsErroneous(true);
                } else {
                    final String string = cs.getExtractedString();
                    if (string != null && string.length() != 1) {
                        value.getLocation().reportSemanticError(OPERANDERROR2);
                        setIsErroneous(true);
                    }
                }
            }
            break;
        case TYPE_UNDEFINED:
            setIsErroneous(true);
            break;
        default:
            if (!isErroneous) {
                location.reportSemanticError(OPERANDERROR1);
                setIsErroneous(true);
            }
            break;
    }
}

Example 7 with CharstringExtractor

use of org.eclipse.titan.designer.AST.TTCN3.values.CharstringExtractor in project titan.EclipsePlug-ins by eclipse.

the class Char2OctExpression method evaluateValue.

@Override
public /**
 * {@inheritDoc}
 */
IValue evaluateValue(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (lastTimeChecked != null && !lastTimeChecked.isLess(timestamp)) {
        return lastValue;
    }
    isErroneous = false;
    lastTimeChecked = timestamp;
    lastValue = this;
    if (value == null) {
        return lastValue;
    }
    checkExpressionOperands(timestamp, expectedValue, referenceChain);
    if (getIsErroneous(timestamp)) {
        return lastValue;
    }
    if (isUnfoldable(timestamp, referenceChain)) {
        return lastValue;
    }
    final IValue last = value.getValueRefdLast(timestamp, referenceChain);
    if (last.getIsErroneous(timestamp)) {
        setIsErroneous(true);
        return lastValue;
    }
    switch(last.getValuetype()) {
        case CHARSTRING_VALUE:
            final String string = ((Charstring_Value) last).getValue();
            final CharstringExtractor cs = new CharstringExtractor(string);
            lastValue = new Octetstring_Value(char2oct(cs.getExtractedString()));
            lastValue.copyGeneralProperties(this);
            break;
        default:
            setIsErroneous(true);
            break;
    }
    return lastValue;
}

Example 8 with CharstringExtractor

use of org.eclipse.titan.designer.AST.TTCN3.values.CharstringExtractor in project titan.EclipsePlug-ins by eclipse.

the class AllPortCheckSateExpression method checkExpressionOperand1.

/**
 * Checks the operand
 * in charstring (mandatory)
 * @param timestamp
 *                the timestamp of the actual semantic check cycle.
 * @param expectedValue
 *                the kind of value expected.
 * @param referenceChain
 *                a reference chain to detect cyclic references.
 */
private void checkExpressionOperand1(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (value == null) {
        setIsErroneous(true);
        return;
    }
    value.setLoweridToReference(timestamp);
    final Type_type tempType = value.getExpressionReturntype(timestamp, expectedValue);
    switch(tempType) {
        case TYPE_CHARSTRING:
            final IValue last = value.getValueRefdLast(timestamp, expectedValue, referenceChain);
            if (!last.isUnfoldable(timestamp)) {
                final String originalString = ((Charstring_Value) last).getValue();
                final CharstringExtractor cs = new CharstringExtractor(originalString);
                if (cs.isErrorneous()) {
                    value.getLocation().reportSemanticError(cs.getErrorMessage());
                    setIsErroneous(true);
                }
            }
            break;
        case TYPE_UNDEFINED:
            setIsErroneous(true);
            break;
        default:
            if (!isErroneous) {
                location.reportSemanticError(OPERAND1_ERROR1);
                setIsErroneous(true);
            }
            break;
    }
}

Example 9 with CharstringExtractor

use of org.eclipse.titan.designer.AST.TTCN3.values.CharstringExtractor in project titan.EclipsePlug-ins by eclipse.

the class Unichar2IntExpression method checkExpressionOperands.

/**
 * Checks the parameters of the expression and if they are valid in
 * their position in the expression or not.
 *
 * @param timestamp
 *                the timestamp of the actual semantic check cycle.
 * @param expectedValue
 *                the kind of value expected.
 * @param referenceChain
 *                a reference chain to detect cyclic references.
 */
private void checkExpressionOperands(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (value == null) {
        return;
    }
    value.setLoweridToReference(timestamp);
    final Type_type tempType = value.getExpressionReturntype(timestamp, expectedValue);
    IValue last;
    switch(tempType) {
        case TYPE_UCHARSTRING:
        case TYPE_CHARSTRING:
            last = value.getValueRefdLast(timestamp, expectedValue, referenceChain);
            if (!last.isUnfoldable(timestamp)) {
                final Value_type tempType1 = last.getValuetype();
                // UniversalCharstring string; // = ((UniversalCharstring_Value) last).getValue();
                switch(tempType1) {
                    case UNIVERSALCHARSTRING_VALUE:
                        {
                            final UniversalCharstring string = ((UniversalCharstring_Value) last).getValue();
                            if (string.isErrorneous()) {
                                value.getLocation().reportSemanticError(string.getErrorMessage());
                                setIsErroneous(true);
                            } else if (string.length() != 1) {
                                value.getLocation().reportSemanticError(OPERANDERROR2);
                                setIsErroneous(true);
                            }
                            break;
                        }
                    case CHARSTRING_VALUE:
                        {
                            final String originalString = ((Charstring_Value) last).getValue();
                            final CharstringExtractor cs = new CharstringExtractor(originalString);
                            if (cs.isErrorneous()) {
                                value.getLocation().reportSemanticError(cs.getErrorMessage());
                                setIsErroneous(true);
                            } else {
                                final String string = cs.getExtractedString();
                                if (string != null && string.length() != 1) {
                                    value.getLocation().reportSemanticError(OPERANDERROR2);
                                    setIsErroneous(true);
                                }
                            }
                        }
                    default:
                        // error???
                        break;
                }
            // switch
            }
            // if
            break;
        case TYPE_UNDEFINED:
            setIsErroneous(true);
            break;
        default:
            if (!isErroneous) {
                location.reportSemanticError(OPERANDERROR1);
                setIsErroneous(true);
            }
            break;
    }
}

Example 10 with CharstringExtractor

use of org.eclipse.titan.designer.AST.TTCN3.values.CharstringExtractor in project titan.EclipsePlug-ins by eclipse.

the class EncvalueUnicharExpression method checkExpressionOperand2.

/**
 * Checks the 2nd operand
 * in charstring (optional)
 * @param timestamp
 *                the timestamp of the actual semantic check cycle.
 * @param expectedValue
 *                the kind of value expected.
 * @param referenceChain
 *                a reference chain to detect cyclic references.
 */
private void checkExpressionOperand2(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (value2 == null) {
        return;
    }
    value2.setLoweridToReference(timestamp);
    final Type_type tempType = value2.getExpressionReturntype(timestamp, expectedValue);
    switch(tempType) {
        case TYPE_CHARSTRING:
            final IValue last = value2.getValueRefdLast(timestamp, expectedValue, referenceChain);
            if (!last.isUnfoldable(timestamp)) {
                final String originalString = ((Charstring_Value) last).getValue();
                final CharstringExtractor cs = new CharstringExtractor(originalString);
                if (cs.isErrorneous()) {
                    value2.getLocation().reportSemanticError(cs.getErrorMessage());
                    setIsErroneous(true);
                }
            }
            break;
        case TYPE_UNDEFINED:
            setIsErroneous(true);
            break;
        default:
            if (!isErroneous) {
                location.reportSemanticError(OPERAND2_ERROR1);
                setIsErroneous(true);
            }
            break;
    }
}