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

Example 6 with ExpressionException

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

the class XMLAttributes method remove.

@Override
public Object remove(Collection.Key k) throws PageException {
    String key = k.getString();
    Node rtn = null;
    if (!caseSensitive) {
        int len = nodeMap.getLength();
        String nn;
        for (int i = len - 1; i >= 0; i--) {
            nn = nodeMap.item(i).getNodeName();
            if (key.equalsIgnoreCase(nn))
                rtn = nodeMap.removeNamedItem(nn);
        }
    } else
        rtn = nodeMap.removeNamedItem(toName(key));
    if (rtn != null)
        return rtn.getNodeValue();
    throw new ExpressionException("can't remove element with name [" + key + "], element doesn't exist");
}

Example 7 with ExpressionException

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

the class XMLCaster method toCommentArray.

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

Example 8 with ExpressionException

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

the class XMLCaster method toAttrArray.

/**
 * casts a value to a XML Attr Array
 * @param doc XML Document
 * @param o Object to cast
 * @return XML Attr Array
 * @throws PageException
 */
public static Attr[] toAttrArray(Document doc, Object o) throws PageException {
    // Node[]
    if (o instanceof Node[]) {
        Node[] nodes = (Node[]) o;
        if (_isAllOfSameType(nodes, Node.ATTRIBUTE_NODE))
            return (Attr[]) nodes;
        Attr[] attres = new Attr[nodes.length];
        for (int i = 0; i < nodes.length; i++) {
            attres[i] = toAttr(doc, nodes[i]);
        }
        return attres;
    } else // Collection
    if (o instanceof Collection) {
        Collection coll = (Collection) o;
        Iterator<Entry<Key, Object>> it = coll.entryIterator();
        Entry<Key, Object> e;
        List<Attr> attres = new ArrayList<Attr>();
        Attr attr;
        Collection.Key k;
        while (it.hasNext()) {
            e = it.next();
            k = e.getKey();
            attr = doc.createAttribute(Decision.isNumber(k.getString()) ? "attribute-" + k.getString() : k.getString());
            attr.setValue(Caster.toString(e.getValue()));
            attres.add(attr);
        }
        return attres.toArray(new Attr[attres.size()]);
    }
    // Node Map and List
    Node[] nodes = _toNodeArray(doc, o);
    if (nodes != null)
        return toAttrArray(doc, nodes);
    // Single Text Node
    try {
        return new Attr[] { toAttr(doc, o) };
    } catch (ExpressionException e) {
        throw new XMLException("can't cast Object of type " + Caster.toClassName(o) + " to a XML Attributes Array");
    }
}

Example 9 with ExpressionException

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

the class XMLNodeList method insert.

@Override
public boolean insert(int index, Object value) throws PageException {
    // check min Index
    if (index < 1)
        throw new ExpressionException("invalid index [" + index + "] to insert a child node, valid indexes start at 1");
    Node[] nodes = getChildNodesAsArray();
    // if index Greater len append
    if (index > nodes.length) {
        append(value);
        return true;
    }
    // remove all children
    clear();
    // set all children before new Element
    for (int i = 1; i < index; i++) {
        append(nodes[i - 1]);
    }
    // set new Element
    append(XMLCaster.toNode(doc, value, true));
    // set all after new Element
    for (int i = index; i <= nodes.length; i++) {
        append(nodes[i - 1]);
    }
    return true;
}

Example 10 with ExpressionException

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

the class XMLNodeList method setE.

@Override
public Object setE(int index, Object value) throws PageException {
    // check min Index
    if (index < 1)
        throw new ExpressionException("invalid index [" + index + "] to set a child node, valid indexes start at 1");
    Node[] nodes = getChildNodesAsArray();
    // if index Greater len append
    if (index > nodes.length)
        return append(value);
    // remove all children
    clear();
    // set all children before new Element
    for (int i = 1; i < index; i++) {
        append(nodes[i - 1]);
    }
    // set new Element
    append(XMLCaster.toNode(doc, value, true));
    // set all after new Element
    for (int i = index; i < nodes.length; i++) {
        append(nodes[i]);
    }
    return value;
}