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

Example 91 with ExpressionException

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

the class XMLAttributes method get.

@Override
public Object get(Collection.Key key) throws ExpressionException {
    Node rtn = nodeMap.getNamedItem(key.getString());
    if (rtn != null)
        return rtn.getNodeValue();
    Collection.Key[] keys = keys();
    for (int i = 0; i < keys.length; i++) {
        if (key.equalsIgnoreCase(keys[i]))
            return nodeMap.getNamedItem(keys[i].getString()).getNodeValue();
    }
    throw new ExpressionException("No Attribute " + key.getString() + " defined for tag", "attributes are [" + ListUtil.arrayToList(keys, ", ") + "]");
}

Example 92 with ExpressionException

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

the class XMLCaster method toTextArray.

/**
 * casts a value to a XML Text Array
 * @param doc XML Document
 * @param o Object to cast
 * @return XML Text Array
 * @throws PageException
 */
public static Text[] toTextArray(Document doc, Object o) throws PageException {
    // Node[]
    if (o instanceof Node[]) {
        Node[] nodes = (Node[]) o;
        if (_isAllOfSameType(nodes, Node.TEXT_NODE))
            return (Text[]) nodes;
        Text[] textes = new Text[nodes.length];
        for (int i = 0; i < nodes.length; i++) {
            textes[i] = toText(doc, nodes[i]);
        }
        return textes;
    } else // Collection
    if (o instanceof Collection) {
        Collection coll = (Collection) o;
        Iterator<Object> it = coll.valueIterator();
        List<Text> textes = new ArrayList<Text>();
        while (it.hasNext()) {
            textes.add(toText(doc, it.next()));
        }
        return textes.toArray(new Text[textes.size()]);
    }
    // Node Map and List
    Node[] nodes = _toNodeArray(doc, o);
    if (nodes != null)
        return toTextArray(doc, nodes);
    // Single Text Node
    try {
        return new Text[] { toText(doc, o) };
    } catch (ExpressionException e) {
        throw new XMLException("can't cast Object of type " + Caster.toClassName(o) + " to a XML Text Array");
    }
}

Example 93 with ExpressionException

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

the class XMLCaster method toElementArray.

/**
 * casts a value to a XML Element Array
 * @param doc XML Document
 * @param o Object to cast
 * @return XML Comment Array
 * @throws PageException
 */
public static Element[] toElementArray(Document doc, Object o) throws PageException {
    // Node[]
    if (o instanceof Node[]) {
        Node[] nodes = (Node[]) o;
        if (_isAllOfSameType(nodes, Node.ELEMENT_NODE))
            return (Element[]) nodes;
        Element[] elements = new Element[nodes.length];
        for (int i = 0; i < nodes.length; i++) {
            elements[i] = toElement(doc, nodes[i]);
        }
        return elements;
    } else // Collection
    if (o instanceof Collection) {
        Collection coll = (Collection) o;
        Iterator<Object> it = coll.valueIterator();
        List<Element> elements = new ArrayList<Element>();
        while (it.hasNext()) {
            elements.add(toElement(doc, it.next()));
        }
        return elements.toArray(new Element[elements.size()]);
    }
    // Node Map and List
    Node[] nodes = _toNodeArray(doc, o);
    if (nodes != null)
        return toElementArray(doc, nodes);
    // Single Text Node
    try {
        return new Element[] { toElement(doc, o) };
    } catch (ExpressionException e) {
        throw new XMLException("can't cast Object of type " + Caster.toClassName(o) + " to a XML Element Array");
    }
}

Example 94 with ExpressionException

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

the class QueryImpl method rename.

public synchronized void rename(Collection.Key columnName, Collection.Key newColumnName) throws ExpressionException {
    int index = getIndexFromKey(columnName);
    if (index == -1)
        throw new ExpressionException("invalid column name definitions");
    columnNames[index] = newColumnName;
    columns[index].setKey(newColumnName);
}

Example 95 with ExpressionException

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

the class UDFAddProperty method callWithNamedValues.

@Override
public Object callWithNamedValues(PageContext pageContext, Struct values, boolean doIncludePath) throws PageException {
    UDFUtil.argumentCollection(values, getFunctionArguments());
    // struct
    if (this.arguments.length == 2) {
        Key keyName = arguments[0].getName();
        Key valueName = arguments[1].getName();
        Object key = values.get(keyName, null);
        Object value = values.get(valueName, null);
        if (key == null)
            throw new ExpressionException("The parameter " + keyName + " to function " + getFunctionName() + " is required but was not passed in.");
        if (value == null)
            throw new ExpressionException("The parameter " + valueName + " to function " + getFunctionName() + " is required but was not passed in.");
        return _call(pageContext, key, value);
    } else // array
    if (this.arguments.length == 1) {
        Key valueName = arguments[0].getName();
        Object value = values.get(valueName, null);
        if (value == null) {
            Key[] keys = CollectionUtil.keys(values);
            if (keys.length == 1) {
                value = values.get(keys[0]);
            } else
                throw new ExpressionException("The parameter " + valueName + " to function " + getFunctionName() + " is required but was not passed in.");
        }
        return _call(pageContext, null, value);
    }
    // never reached
    return component;
}