Examples with ParentedModel org.glassfish.hk2.xml.internal.ParentedModel used on opensource projects

Example 1 with ParentedModel

use of org.glassfish.hk2.xml.internal.ParentedModel in project glassfish-hk2 by eclipse-ee4j.

the class Utilities method internalAdd.

@SuppressWarnings("unchecked")
public static BaseHK2JAXBBean internalAdd(BaseHK2JAXBBean myParent, String childPropertyNamespace, String childProperty, Object rawChild, String childKey, int index, DynamicChangeInfo<?> changeInformation, XmlDynamicChange xmlDynamicChange, List<ActiveDescriptor<?>> addedServices, boolean changeList) {
    if (index < -1) {
        throw new IllegalArgumentException("Unknown index " + index);
    }
    if (childKey != null && myParent._lookupChild(childPropertyNamespace, childProperty, childKey) != null) {
        throw new IllegalStateException("There is already a child with name " + childKey + " for child " + childProperty);
    }
    if (rawChild != null && !(rawChild instanceof BaseHK2JAXBBean)) {
        throw new IllegalArgumentException("The child added must be from XmlService.createBean");
    }
    ParentedModel childNode = myParent._getModel().getChild(childPropertyNamespace, childProperty);
    if (childNode == null) {
        throw new IllegalArgumentException("There is no child with xmlTag " + childProperty + " of " + myParent);
    }
    Object allMyChildren = myParent._getProperty(childPropertyNamespace, childProperty);
    List<Object> multiChildren = null;
    if (!ChildType.DIRECT.equals(childNode.getChildType())) {
        if (allMyChildren == null) {
            multiChildren = new ArrayList<Object>(10);
        } else {
            if (ChildType.LIST.equals(childNode.getChildType())) {
                multiChildren = new ArrayList<Object>((List<Object>) allMyChildren);
            } else {
                multiChildren = new ArrayList<Object>(Arrays.asList((Object[]) allMyChildren));
            }
        }
        if (changeList && index > multiChildren.size()) {
            throw new IllegalArgumentException("The index given to add child " + childProperty + " to " + myParent + " is not in range (" + index + "," + multiChildren.size() + ")");
        }
        if (index == -1) {
            index = multiChildren.size();
        }
    }
    BaseHK2JAXBBean child = createBean(childNode.getChildModel().getProxyAsClass());
    child._setClassReflectionHelper(myParent._getClassReflectionHelper());
    if (rawChild != null) {
        // Handling of children will be handled once the real child is better setup
        BaseHK2JAXBBean childToCopy = (BaseHK2JAXBBean) rawChild;
        for (QName nonChildProperty : childToCopy._getModel().getNonChildProperties().keySet()) {
            String nonChildPropNamespace = QNameUtilities.getNamespace(nonChildProperty);
            String nonChildPropKey = nonChildProperty.getLocalPart();
            Object value = childToCopy._getProperty(nonChildPropNamespace, nonChildPropKey);
            if (value == null)
                continue;
            child._setProperty(nonChildPropNamespace, nonChildPropKey, value, false, true);
        }
    }
    if (childKey == null) {
        if (childNode.getChildModel().getKeyProperty() != null) {
            if (rawChild != null) {
                String keyPropNamespace = QNameUtilities.getNamespace(childNode.getChildModel().getKeyProperty());
                String keyPropKey = childNode.getChildModel().getKeyProperty().getLocalPart();
                childKey = (String) child._getProperty(keyPropNamespace, keyPropKey);
            }
            if (childKey == null) {
                throw new IllegalArgumentException("Attempted to create child with xmlTag " + childProperty + " with no key field in " + myParent);
            }
            child._setKeyValue(childKey);
        } else if (!ChildType.DIRECT.equals(childNode.getChildType())) {
            // This is a multi-child with no key and no key property, must generate a key
            if (myParent._getChangeControl() == null) {
                childKey = NOT_UNIQUE_UNIQUE_ID;
                child._setKeyValue(NOT_UNIQUE_UNIQUE_ID);
            } else {
                childKey = myParent._getChangeControl().getGeneratedId();
                child._setKeyValue(childKey);
            }
        }
    } else {
        /* childKey != null */
        if (childNode.getChildModel().getKeyProperty() == null) {
            throw new IllegalArgumentException("Attempted to add an unkeyed child with key " + childKey + " in " + myParent);
        }
        QName keyProp = childNode.getChildModel().getKeyProperty();
        child._setProperty(QNameUtilities.getNamespace(keyProp), keyProp.getLocalPart(), childKey, false, true);
        child._setKeyValue(childKey);
    }
    child._setParent(myParent);
    child._setSelfXmlTag(childNode.getChildXmlNamespace(), constructXmlTag(childNode.getXmlWrapperTag(), childNode.getChildXmlTag()));
    child._setKeyValue(childKey);
    if (childKey != null) {
        child._setInstanceName(composeInstanceName(myParent._getInstanceName(), child._getKeyValue(), childNode.getXmlWrapperTag()));
    } else {
        child._setInstanceName(composeInstanceName(myParent._getInstanceName(), childNode.getChildXmlTag(), childNode.getXmlWrapperTag()));
    }
    // Now freeze it
    child._setDynamicChangeInfo((XmlRootHandleImpl<?>) myParent._getRoot(), changeInformation);
    externalAdd(child, xmlDynamicChange.getDynamicConfiguration(), xmlDynamicChange.getBeanDatabase(), addedServices);
    Utilities.invokeVetoableChangeListeners(changeInformation, child, null, child, EMPTY_STRING, myParent._getClassReflectionHelper());
    if (rawChild != null) {
        // Now we handle the children
        handleChildren(child, (BaseHK2JAXBBean) rawChild, changeInformation, addedServices, xmlDynamicChange);
    }
    if (!changeList) {
        return child;
    }
    // Now modify the actual list
    if (multiChildren != null) {
        // List or Array child
        multiChildren.add(index, child);
        Object finalChildList;
        if (ChildType.LIST.equals(childNode.getChildType())) {
            finalChildList = Collections.unmodifiableList(multiChildren);
        } else {
            // ARRAY
            finalChildList = Array.newInstance(childNode.getChildModel().getOriginalInterfaceAsClass(), multiChildren.size());
            for (int lcv = 0; lcv < multiChildren.size(); lcv++) {
                Array.set(finalChildList, lcv, multiChildren.get(lcv));
            }
        }
        if (xmlDynamicChange.getBeanDatabase() != null) {
            myParent._changeInHub(childPropertyNamespace, childProperty, finalChildList, xmlDynamicChange.getBeanDatabase());
        }
        myParent._setProperty(childPropertyNamespace, childProperty, finalChildList, false, true);
    } else {
        // Direct child
        if (xmlDynamicChange.getBeanDatabase() != null) {
            myParent._changeInHub(childPropertyNamespace, childProperty, child, xmlDynamicChange.getBeanDatabase());
        }
        myParent._setProperty(childPropertyNamespace, childProperty, child, false, true);
    }
    return child;
}

Example 2 with ParentedModel

use of org.glassfish.hk2.xml.internal.ParentedModel in project glassfish-hk2 by eclipse-ee4j.

the class Utilities method getDescriptorsToRemove.

@SuppressWarnings("unchecked")
private static void getDescriptorsToRemove(BaseHK2JAXBBean fromMe, HashSet<ActiveDescriptor<?>> descriptorsToRemove) {
    ActiveDescriptor<?> fromMeDescriptor = fromMe._getSelfDescriptor();
    if (fromMeDescriptor == null)
        return;
    descriptorsToRemove.add(fromMeDescriptor);
    ModelImpl model = fromMe._getModel();
    if (model == null)
        return;
    for (ParentedModel parentedChild : model.getAllChildren()) {
        String childPropertyNamespace = parentedChild.getChildXmlNamespace();
        String childPropertyName = parentedChild.getChildXmlTag();
        switch(parentedChild.getChildType()) {
            case LIST:
                List<BaseHK2JAXBBean> listChildren = (List<BaseHK2JAXBBean>) fromMe._getProperty(childPropertyNamespace, childPropertyName);
                if (listChildren != null) {
                    for (BaseHK2JAXBBean listChild : listChildren) {
                        getDescriptorsToRemove(listChild, descriptorsToRemove);
                    }
                }
                break;
            case ARRAY:
                Object arrayChildren = fromMe._getProperty(childPropertyNamespace, childPropertyName);
                if (arrayChildren != null) {
                    int arrayLength = Array.getLength(arrayChildren);
                    for (int lcv = 0; lcv < arrayLength; lcv++) {
                        BaseHK2JAXBBean bean = (BaseHK2JAXBBean) Array.get(arrayChildren, lcv);
                        getDescriptorsToRemove(bean, descriptorsToRemove);
                    }
                }
                break;
            case DIRECT:
                BaseHK2JAXBBean bean = (BaseHK2JAXBBean) fromMe._getProperty(childPropertyNamespace, childPropertyName);
                if (bean != null) {
                    getDescriptorsToRemove(bean, descriptorsToRemove);
                }
                break;
            default:
                throw new AssertionError("Unknown child type " + parentedChild.getChildType());
        }
    }
}

Example 3 with ParentedModel

use of org.glassfish.hk2.xml.internal.ParentedModel in project glassfish-hk2 by eclipse-ee4j.

the class Utilities method getListDifferences.

@SuppressWarnings("unchecked")
private static void getListDifferences(ParentedModel pModel, Object sourceValue, Object otherValue, Differences differences, String xmlTag, BaseHK2JAXBBean source) {
    Difference localDifference = new Difference(source);
    QName keyProperty = pModel.getChildModel().getKeyProperty();
    List<BaseHK2JAXBBean> sourceValueList = (List<BaseHK2JAXBBean>) sourceValue;
    List<BaseHK2JAXBBean> otherValueList = (List<BaseHK2JAXBBean>) otherValue;
    if (sourceValueList == null)
        sourceValueList = Collections.emptyList();
    if (otherValueList == null)
        otherValueList = Collections.emptyList();
    if (keyProperty != null) {
        String keyPropertyNamespace = QNameUtilities.getNamespace(keyProperty);
        String keyPropertyKey = keyProperty.getLocalPart();
        Map<String, Integer> sourceIndexMap = getIndexMap(sourceValueList, keyPropertyNamespace, keyPropertyKey);
        Map<String, Integer> otherIndexMap = getIndexMap(otherValueList, keyPropertyNamespace, keyPropertyKey);
        for (BaseHK2JAXBBean sourceBean : sourceValueList) {
            String sourceKeyValue = sourceBean._getKeyValue();
            if (!otherIndexMap.containsKey(sourceKeyValue)) {
                localDifference.addRemove(xmlTag, new RemoveData(xmlTag, sourceKeyValue, sourceBean));
            } else {
                int sourceIndex = sourceIndexMap.get(sourceKeyValue);
                int otherIndex = otherIndexMap.get(sourceKeyValue);
                Object otherBean = otherValueList.get(otherIndex);
                if (otherIndex != sourceIndex) {
                    localDifference.addMove(xmlTag, new MoveData(sourceIndex, otherIndex));
                }
                // Need to know sub-differences
                getAllDifferences(sourceBean, (BaseHK2JAXBBean) otherBean, differences);
            }
        }
        for (BaseHK2JAXBBean otherBean : otherValueList) {
            String otherKeyValue = otherBean._getKeyValue();
            if (otherKeyValue == null) {
                otherKeyValue = (String) otherBean._getProperty(keyPropertyNamespace, keyPropertyKey);
            }
            if (!sourceIndexMap.containsKey(otherKeyValue)) {
                int addedIndex = otherIndexMap.get(otherKeyValue);
                localDifference.addAdd(xmlTag, otherBean, addedIndex);
            }
        }
    } else {
        // Both lists are there, this is an unkeyed list, we go *purely* on list size
        UnkeyedDiff unkeyedDiff = new UnkeyedDiff(sourceValueList, otherValueList, source, pModel);
        Differences unkeyedDiffs = unkeyedDiff.compute();
        differences.merge(unkeyedDiffs);
    }
    if (localDifference.isDirty()) {
        differences.addDifference(localDifference);
    }
}

Example 4 with ParentedModel

use of org.glassfish.hk2.xml.internal.ParentedModel in project glassfish-hk2 by eclipse-ee4j.

the class Utilities method handleChildren.

@SuppressWarnings("unchecked")
private static void handleChildren(BaseHK2JAXBBean child, BaseHK2JAXBBean childToCopy, DynamicChangeInfo<?> changeInformation, List<ActiveDescriptor<?>> addedServices, XmlDynamicChange xmlDynamicChange) {
    Map<QName, ParentedModel> childrenMap = childToCopy._getModel().getChildrenProperties();
    for (Map.Entry<QName, ParentedModel> childsChildrenEntry : childrenMap.entrySet()) {
        QName childsChildProperty = childsChildrenEntry.getKey();
        ParentedModel childsChildParentNode = childsChildrenEntry.getValue();
        String childsChildPropertyNamespace = QNameUtilities.getNamespace(childsChildProperty);
        String childsChildPropertyKey = childsChildProperty.getLocalPart();
        if (!ChildType.DIRECT.equals(childsChildParentNode.getChildType())) {
            List<BaseHK2JAXBBean> childsChildren = null;
            if (ChildType.LIST.equals(childsChildParentNode.getChildType())) {
                childsChildren = (List<BaseHK2JAXBBean>) childToCopy._getProperty(childsChildPropertyNamespace, childsChildPropertyKey);
            } else {
                Object arrayChildsChildren = childToCopy._getProperty(childsChildPropertyNamespace, childsChildPropertyKey);
                if (arrayChildsChildren != null) {
                    // This object is an array
                    childsChildren = new ArrayList<BaseHK2JAXBBean>(Array.getLength(arrayChildsChildren));
                    for (int lcv = 0; lcv < Array.getLength(arrayChildsChildren); lcv++) {
                        childsChildren.add(lcv, (BaseHK2JAXBBean) Array.get(arrayChildsChildren, lcv));
                    }
                }
            }
            if (childsChildren == null)
                continue;
            if (childsChildren.size() <= 0)
                continue;
            ArrayList<BaseHK2JAXBBean> copiedChildArray = new ArrayList<BaseHK2JAXBBean>(childsChildren.size());
            Object asArray = Array.newInstance(childsChildParentNode.getChildModel().getOriginalInterfaceAsClass(), childsChildren.size());
            int lcv = 0;
            for (BaseHK2JAXBBean childsChild : childsChildren) {
                BaseHK2JAXBBean grandchild = internalAdd(child, childsChildPropertyNamespace, childsChildPropertyKey, childsChild, null, -1, changeInformation, xmlDynamicChange, addedServices, false);
                copiedChildArray.add(grandchild);
                Array.set(asArray, lcv++, grandchild);
            }
            if (ChildType.LIST.equals(childsChildParentNode.getChildType())) {
                child._setProperty(childsChildPropertyNamespace, childsChildPropertyKey, copiedChildArray, false, true);
            } else {
                child._setProperty(childsChildPropertyNamespace, childsChildPropertyKey, asArray, false, true);
            }
        } else {
            BaseHK2JAXBBean childsChild = (BaseHK2JAXBBean) childToCopy._getProperty(childsChildPropertyNamespace, childsChildPropertyKey);
            if (childsChild == null)
                continue;
            BaseHK2JAXBBean grandchild = internalAdd(child, childsChildPropertyNamespace, childsChildPropertyKey, childsChild, null, -1, changeInformation, xmlDynamicChange, addedServices, false);
            child._setProperty(childsChildPropertyNamespace, childsChildPropertyKey, grandchild, false, true);
        }
    }
}

Example 5 with ParentedModel

use of org.glassfish.hk2.xml.internal.ParentedModel in project glassfish-hk2 by eclipse-ee4j.

the class Utilities method invokeAllDeletedChangeListeners.

@SuppressWarnings("unchecked")
private static void invokeAllDeletedChangeListeners(DynamicChangeInfo<?> control, BaseHK2JAXBBean rootBean, ClassReflectionHelper helper) {
    ModelImpl model = rootBean._getModel();
    Map<QName, ParentedModel> childrenByName = model.getChildrenByName();
    for (Map.Entry<QName, ParentedModel> entry : childrenByName.entrySet()) {
        QName propertyName = entry.getKey();
        ParentedModel parentModel = entry.getValue();
        String propertyNameNamespace = QNameUtilities.getNamespace(propertyName);
        String propertyNameKey = propertyName.getLocalPart();
        Object child = rootBean._getProperty(propertyNameNamespace, propertyNameKey);
        if (child == null)
            continue;
        if (ChildType.LIST.equals(parentModel.getChildType())) {
            List<BaseHK2JAXBBean> listChildren = (List<BaseHK2JAXBBean>) child;
            for (BaseHK2JAXBBean grandchild : listChildren) {
                invokeAllDeletedChangeListeners(control, grandchild, helper);
            }
        } else if (ChildType.ARRAY.equals(parentModel.getChildType())) {
            int length = Array.getLength(child);
            for (int lcv = 0; lcv < length; lcv++) {
                BaseHK2JAXBBean grandchild = (BaseHK2JAXBBean) Array.get(child, lcv);
                invokeAllDeletedChangeListeners(control, grandchild, helper);
            }
        } else if (ChildType.DIRECT.equals(parentModel.getChildType())) {
            BaseHK2JAXBBean grandchild = (BaseHK2JAXBBean) child;
            invokeAllDeletedChangeListeners(control, grandchild, helper);
        }
    }
    invokeVetoableChangeListeners(control, rootBean, rootBean, null, EMPTY_STRING, helper);
}