Examples with Component lucee.runtime.Component used on opensource projects

Example 6 with Component

use of lucee.runtime.Component in project Lucee by lucee.

the class Caster method otherTypeToClass.

private static Class<?> otherTypeToClass(String type) throws PageException, ClassException {
    PageContext pc = ThreadLocalPageContext.get();
    PageException pe = null;
    // try to load as cfc
    if (pc != null) {
        try {
            Component c = pc.loadComponent(type);
            return ComponentUtil.getComponentPropertiesClass(pc, c);
        } catch (PageException e) {
            pe = e;
        }
    }
    // try to load as class
    try {
        return ClassUtil.loadClass(type);
    } catch (ClassException ce) {
        if (pe != null)
            throw pe;
        throw ce;
    }
}

Example 7 with Component

use of lucee.runtime.Component in project Lucee by lucee.

the class Caster method _castTo.

private static Object _castTo(PageContext pc, String strType, Object o) throws PageException {
    if (o instanceof Component) {
        Component comp = ((Component) o);
        if (comp.instanceOf(strType))
            return o;
        throw new ExpressionException("can't cast Component of Type [" + comp.getAbsName() + "] to [" + strType + "]");
    }
    if (o instanceof Pojo) {
        Component cfc = AxisCaster.toComponent(pc, ((Pojo) o), strType, null);
        if (cfc != null)
            return cfc;
        throw new ExpressionException("can't cast Pojo of Type [" + o.getClass().getName() + "] to [" + strType + "]");
    }
    if (strType.endsWith("[]") && Decision.isArray(o)) {
        String _strType = strType.substring(0, strType.length() - 2);
        short _type = CFTypes.toShort(_strType, false, (short) -1);
        Array arr = Caster.toArray(o, null);
        if (arr != null) {
            // convert the values
            Iterator<Entry<Key, Object>> it = arr.entryIterator();
            Array _arr = new ArrayImpl();
            Entry<Key, Object> e;
            Object src, trg;
            boolean hasChanged = false;
            while (it.hasNext()) {
                e = it.next();
                src = e.getValue();
                trg = castTo(pc, _type, _strType, src);
                _arr.setEL(e.getKey(), trg);
                if (src != trg)
                    hasChanged = true;
            }
            if (!hasChanged)
                return arr;
            return _arr;
        }
    }
    throw new CasterException(o, strType);
}

Example 8 with Component

use of lucee.runtime.Component in project Lucee by lucee.

the class WDDXConverter method _deserializeComponent.

/**
 * Desirialize a Component Object
 *
 * @param elComp
 *            Component Object as XML Element
 * @return Component Object
 * @throws ConverterException
 * @throws ConverterException
 */
private Object _deserializeComponent(Element elComp) throws ConverterException {
    // String type=elStruct.getAttribute("type");
    String name = elComp.getAttribute("name");
    String md5 = elComp.getAttribute("md5");
    // TLPC
    PageContext pc = ThreadLocalPageContext.get();
    // Load comp
    Component comp = null;
    try {
        comp = pc.loadComponent(name);
        if (!ComponentUtil.md5(comp).equals(md5)) {
            throw new ConverterException("component [" + name + "] in this enviroment has not the same interface as the component to load, it is possible that one off the components has Functions added dynamicly.");
        }
    } catch (ConverterException e) {
        throw e;
    } catch (Exception e) {
        throw new ConverterException(e.getMessage());
    }
    NodeList list = elComp.getChildNodes();
    ComponentScope scope = comp.getComponentScope();
    int len = list.getLength();
    String scopeName;
    Element var, value;
    Collection.Key key;
    for (int i = 0; i < len; i++) {
        Node node = list.item(i);
        if (node instanceof Element) {
            var = (Element) node;
            value = getChildElement((Element) node);
            scopeName = var.getAttribute("scope");
            if (value != null) {
                key = Caster.toKey(var.getAttribute("name"), null);
                if (key == null)
                    continue;
                if ("variables".equalsIgnoreCase(scopeName))
                    scope.setEL(key, _deserialize(value));
                else
                    comp.setEL(key, _deserialize(value));
            }
        }
    }
    return comp;
}

Example 9 with Component

use of lucee.runtime.Component in project Lucee by lucee.

the class WDDXConverter method _serializeComponent.

/**
 * serialize a Component
 *
 * @param component
 *            Component to serialize
 * @param done
 * @return serialized component
 * @throws ConverterException
 */
private String _serializeComponent(Component component, Set<Object> done) throws ConverterException {
    StringBuilder sb = new StringBuilder();
    Component ca;
    component = new ComponentSpecificAccess(Component.ACCESS_PRIVATE, ca = component);
    boolean isPeristent = ca.isPersistent();
    deep++;
    Object member;
    Iterator<Key> it = component.keyIterator();
    Collection.Key key;
    while (it.hasNext()) {
        key = Caster.toKey(it.next(), null);
        member = component.get(key, null);
        if (member instanceof UDF)
            continue;
        sb.append(goIn() + "<var scope=\"this\" name=" + del + XMLUtil.escapeXMLString(key.toString()) + del + ">");
        sb.append(_serialize(member, done));
        sb.append(goIn() + "</var>");
    }
    Property p;
    Boolean remotingFetch;
    Struct props = ignoreRemotingFetch ? null : ComponentUtil.getPropertiesAsStruct(ca, false);
    ComponentScope scope = ca.getComponentScope();
    it = scope.keyIterator();
    while (it.hasNext()) {
        key = Caster.toKey(it.next(), null);
        if (!ignoreRemotingFetch) {
            p = (Property) props.get(key, null);
            if (p != null) {
                remotingFetch = Caster.toBoolean(p.getDynamicAttributes().get(REMOTING_FETCH, null), null);
                if (remotingFetch == null) {
                    if (isPeristent && ORMUtil.isRelated(p))
                        continue;
                } else if (!remotingFetch.booleanValue())
                    continue;
            }
        }
        member = scope.get(key, null);
        if (member instanceof UDF || key.equals(KeyConstants._this))
            continue;
        sb.append(goIn() + "<var scope=\"variables\" name=" + del + XMLUtil.escapeXMLString(key.toString()) + del + ">");
        sb.append(_serialize(member, done));
        sb.append(goIn() + "</var>");
    }
    deep--;
    try {
        // return goIn()+"<struct>"+sb+"</struct>";
        return goIn() + "<component md5=\"" + ComponentUtil.md5(component) + "\" name=\"" + XMLUtil.escapeXMLString(component.getAbsName()) + "\">" + sb + "</component>";
    } catch (Exception e) {
        throw toConverterException(e);
    }
}

Example 10 with Component

use of lucee.runtime.Component in project Lucee by lucee.

the class XMLConverter method _serializeComponent.

/**
 * serialize a Component
 * @param component Component to serialize
 * @param done
 * @return serialized component
 * @throws ConverterException
 */
private String _serializeComponent(Component component, Map<Object, String> done) throws ConverterException {
    StringBuilder sb = new StringBuilder();
    Component ca;
    component = new ComponentSpecificAccess(Component.ACCESS_PRIVATE, ca = component);
    boolean isPeristent = ca.isPersistent();
    deep++;
    Object member;
    Iterator<Key> it = component.keyIterator();
    Collection.Key key;
    while (it.hasNext()) {
        key = it.next();
        member = component.get(key, null);
        if (member instanceof UDF)
            continue;
        sb.append(goIn() + "<var scope=\"this\" name=" + del + key.toString() + del + ">");
        sb.append(_serialize(member, done));
        sb.append(goIn() + "</var>");
    }
    Property p;
    Boolean remotingFetch;
    Struct props = ignoreRemotingFetch ? null : ComponentUtil.getPropertiesAsStruct(ca, false);
    ComponentScope scope = ca.getComponentScope();
    it = scope.keyIterator();
    while (it.hasNext()) {
        key = Caster.toKey(it.next(), null);
        if (!ignoreRemotingFetch) {
            p = (Property) props.get(key, null);
            if (p != null) {
                remotingFetch = Caster.toBoolean(p.getDynamicAttributes().get(REMOTING_FETCH, null), null);
                if (remotingFetch == null) {
                    if (isPeristent && ORMUtil.isRelated(p))
                        continue;
                } else if (!remotingFetch.booleanValue())
                    continue;
            }
        }
        member = scope.get(key, null);
        if (member instanceof UDF || key.equals(KeyConstants._this))
            continue;
        sb.append(goIn() + "<var scope=\"variables\" name=" + del + key.toString() + del + ">");
        sb.append(_serialize(member, done));
        sb.append(goIn() + "</var>");
    }
    deep--;
    try {
        // return goIn()+"<struct>"+sb+"</struct>";
        return goIn() + "<component md5=\"" + ComponentUtil.md5(component) + "\" name=\"" + component.getAbsName() + "\">" + sb + "</component>";
    } catch (Exception e) {
        throw toConverterException(e);
    }
}