Examples with ExpressionException lucee.runtime.exp.ExpressionException used on opensource projects

Example 61 with ExpressionException

use of lucee.runtime.exp.ExpressionException in project Lucee by lucee.

the class LocaleFactory method getLocale.

/**
 * @param strLocale
 * @return return locale match to String
 * @throws ExpressionException
 */
public static Locale getLocale(String strLocale) throws ExpressionException {
    String strLocaleLC = strLocale.toLowerCase().trim();
    Locale l = locales.get(strLocaleLC);
    if (l != null)
        return l;
    l = localeAlias.get(strLocaleLC);
    if (l != null)
        return l;
    Matcher matcher = localePattern2.matcher(strLocaleLC);
    if (matcher.find()) {
        int len = matcher.groupCount();
        if (len == 2) {
            String lang = matcher.group(1).trim();
            String country = matcher.group(2).trim();
            Locale locale = new Locale(lang, country);
            try {
                locale.getISO3Language();
                setLocalAlias(strLocaleLC, locale);
                return locale;
            } catch (Exception e) {
            }
        }
    }
    matcher = localePattern3.matcher(strLocaleLC);
    if (matcher.find()) {
        int len = matcher.groupCount();
        if (len == 3) {
            String lang = matcher.group(1).trim();
            String country = matcher.group(2).trim();
            String variant = matcher.group(3).trim();
            Locale locale = new Locale(lang, country, variant);
            try {
                locale.getISO3Language();
                setLocalAlias(strLocaleLC, locale);
                return locale;
            } catch (Exception e) {
            }
        }
    }
    matcher = localePattern.matcher(strLocaleLC);
    if (matcher.find()) {
        int len = matcher.groupCount();
        if (len == 3) {
            String lang = matcher.group(1).trim();
            String country = matcher.group(3);
            if (country != null)
                country = country.trim();
            Object objLocale = null;
            if (country != null)
                objLocale = locales.get(lang.toLowerCase() + " (" + (country.toLowerCase()) + ")");
            else
                objLocale = locales.get(lang.toLowerCase());
            if (objLocale != null)
                return (Locale) objLocale;
            Locale locale;
            if (country != null)
                locale = new Locale(lang.toUpperCase(), country.toLowerCase());
            else
                locale = new Locale(lang);
            try {
                locale.getISO3Language();
            } catch (Exception e) {
                if (strLocale.indexOf('-') != -1)
                    return getLocale(strLocale.replace('-', '_'));
                throw new ExpressionException("unsupported Locale [" + strLocale + "]", "supported Locales are:" + getSupportedLocalesAsString());
            }
            setLocalAlias(strLocaleLC, locale);
            return locale;
        }
    }
    throw new ExpressionException("can't cast value (" + strLocale + ") to a Locale", "supported Locales are:" + getSupportedLocalesAsString());
}

Example 62 with ExpressionException

use of lucee.runtime.exp.ExpressionException in project Lucee by lucee.

the class VT method getMatchingValueAndType.

private VT getMatchingValueAndType(FunctionLibFunctionArg flfa, FunctionValue[] fvalues, String[] names) throws ExpressionException {
    String flfan = flfa.getName();
    // first search if a argument match
    for (int i = 0; i < names.length; i++) {
        if (names[i] != null && names[i].equalsIgnoreCase(flfan)) {
            return new VT(fvalues[i].getValue(), flfa.getTypeAsString(), i);
        }
    }
    // then check if a alias match
    String alias = flfa.getAlias();
    if (!StringUtil.isEmpty(alias)) {
        for (int i = 0; i < names.length; i++) {
            if (names[i] != null && lucee.runtime.type.util.ListUtil.listFindNoCase(alias, names[i], ",") != -1) {
                return new VT(fvalues[i].getValue(), flfa.getTypeAsString(), i);
            }
        }
    }
    // if not required return the default value
    if (!flfa.getRequired()) {
        String defaultValue = flfa.getDefaultValue();
        String type = flfa.getTypeAsString().toLowerCase();
        if (defaultValue == null) {
            if (type.equals("boolean") || type.equals("bool"))
                return new VT(Boolean.FALSE, type, -1);
            if (type.equals("number") || type.equals("numeric") || type.equals("double"))
                return new VT(Constants.DOUBLE_ZERO, type, -1);
            return new VT(null, type, -1);
        }
        return new VT(defaultValue, type, -1);
    }
    ExpressionException ee = new InterpreterException("missing required argument [" + flfan + "] for function [" + flfa.getFunction().getName() + "]");
    UDFUtil.addFunctionDoc(ee, flfa.getFunction());
    throw ee;
}

Example 63 with ExpressionException

use of lucee.runtime.exp.ExpressionException in project Lucee by lucee.

the class GetFunctionData method _call.

private static Struct _call(PageContext pc, String strFunctionName, int dialect) throws PageException {
    FunctionLib[] flds;
    flds = ((ConfigImpl) pc.getConfig()).getFLDs(dialect);
    FunctionLibFunction function = null;
    for (int i = 0; i < flds.length; i++) {
        function = flds[i].getFunction(strFunctionName.toLowerCase());
        if (function != null)
            break;
    }
    if (function == null)
        throw new ExpressionException("function [" + strFunctionName + "] is not a built in function");
    // CFML Based Function
    Class clazz = null;
    try {
        clazz = function.getFunctionClassDefinition().getClazz();
    } catch (Throwable t) {
        ExceptionUtil.rethrowIfNecessary(t);
    }
    if (clazz == lucee.runtime.functions.system.CFFunction.class) {
        return cfmlBasedFunction(pc, function);
    }
    return javaBasedFunction(function);
}

Example 64 with ExpressionException

use of lucee.runtime.exp.ExpressionException in project Lucee by lucee.

the class GetTagData method _call.

private static Struct _call(PageContext pc, String nameSpace, String strTagName, int dialect) throws PageException {
    TagLib[] tlds;
    tlds = ((ConfigImpl) pc.getConfig()).getTLDs(dialect);
    TagLib tld = null;
    TagLibTag tag = null;
    for (int i = 0; i < tlds.length; i++) {
        tld = tlds[i];
        if (tld.getNameSpaceAndSeparator().equalsIgnoreCase(nameSpace)) {
            tag = tld.getTag(strTagName.toLowerCase());
            if (tag != null)
                break;
        }
    }
    if (tag == null)
        throw new ExpressionException("tag [" + nameSpace + strTagName + "] is not a built in tag");
    // CFML Based Function
    Class clazz = null;
    try {
        clazz = tag.getTagClassDefinition().getClazz();
    } catch (Throwable t) {
        ExceptionUtil.rethrowIfNecessary(t);
    }
    if (clazz == CFTagCore.class) {
        PageContextImpl pci = (PageContextImpl) pc;
        boolean prior = pci.useSpecialMappings(true);
        try {
            return cfmlBasedTag(pc, tld, tag);
        } finally {
            pci.useSpecialMappings(prior);
        }
    }
    return javaBasedTag(tld, tag);
}

Example 65 with ExpressionException

use of lucee.runtime.exp.ExpressionException in project Lucee by lucee.

the class ValueList method toColumn.

protected static QueryColumn toColumn(PageContext pc, String strQueryColumn) throws PageException {
    // if(strQueryColumn.indexOf('.')<1)
    // throw new ExpressionException("invalid query column definition ["+strQueryColumn+"]");
    VariableReference ref = ((PageContextImpl) pc).getVariableReference(strQueryColumn);
    if (ref.getParent() instanceof Scope)
        throw new ExpressionException("invalid query column definition [" + strQueryColumn + "]");
    Query query = Caster.toQuery(ref.getParent());
    return query.getColumn(ref.getKey());
}