Examples with NSArray com.webobjects.foundation.NSArray used on opensource projects

Example 26 with NSArray

use of com.webobjects.foundation.NSArray in project wonder-slim by undur.

the class NSArraySerializer method tryUnmarshall.

// TODO: try unMarshall and unMarshall share 90% code. Put in into an
// intermediate function.
// TODO: Also cache the result somehow so that an unmarshall
// following a tryUnmarshall doesn't do the same work twice!
public ObjectMatch tryUnmarshall(SerializerState state, Class clazz, Object o) throws UnmarshallException {
    JSONObject jso = (JSONObject) o;
    String java_class;
    try {
        java_class = jso.getString("javaClass");
    } catch (JSONException e) {
        throw new UnmarshallException("Could not read javaClass", e);
    }
    if (java_class == null) {
        throw new UnmarshallException("no type hint");
    }
    Class klass;
    try {
        klass = Class.forName(java_class);
    } catch (ClassNotFoundException cnfe) {
        throw new UnmarshallException("Could not find class named: " + java_class);
    }
    if (!NSArray.class.isAssignableFrom(klass)) {
        throw new UnmarshallException("not an NSArray");
    }
    JSONArray jsonNSArray;
    try {
        jsonNSArray = jso.getJSONArray("nsarray");
    } catch (JSONException e) {
        throw new UnmarshallException("Could not read nsarray: " + e.getMessage(), e);
    }
    if (jsonNSArray == null) {
        throw new UnmarshallException("nsarray missing");
    }
    int i = 0;
    ObjectMatch m = new ObjectMatch(-1);
    state.setSerialized(o, m);
    try {
        for (; i < jsonNSArray.length(); i++) {
            m.setMismatch(ser.tryUnmarshall(state, null, jsonNSArray.get(i)).max(m).getMismatch());
        }
    } catch (UnmarshallException e) {
        throw new UnmarshallException("element " + i + " " + e.getMessage(), e);
    } catch (JSONException e) {
        throw new UnmarshallException("element " + i + " " + e.getMessage(), e);
    }
    return m;
}

Example 27 with NSArray

use of com.webobjects.foundation.NSArray in project wonder-slim by undur.

the class NSArraySerializer method unmarshall.

public Object unmarshall(SerializerState state, Class clazz, Object o) throws UnmarshallException {
    JSONObject jso = (JSONObject) o;
    String java_class;
    try {
        java_class = jso.getString("javaClass");
    } catch (JSONException e) {
        throw new UnmarshallException("Could not read javaClass", e);
    }
    if (java_class == null) {
        throw new UnmarshallException("no type hint");
    }
    NSMutableArray al = new NSMutableArray();
    boolean immutableClone = true;
    Class klass;
    try {
        klass = Class.forName(java_class);
    } catch (ClassNotFoundException cnfe) {
        throw new UnmarshallException("Could not find class named: " + java_class);
    }
    if (NSMutableArray.class.isAssignableFrom(klass)) {
        immutableClone = false;
    } else if (!NSArray.class.isAssignableFrom(klass)) {
        throw new UnmarshallException("not an NSArray");
    }
    JSONArray jsonNSArray;
    try {
        jsonNSArray = jso.getJSONArray("nsarray");
    } catch (JSONException e) {
        throw new UnmarshallException("Could not read nsarray: " + e.getMessage(), e);
    }
    if (jsonNSArray == null) {
        throw new UnmarshallException("nsarray missing");
    }
    int i = 0;
    try {
        for (; i < jsonNSArray.length(); i++) {
            Object obj = ser.unmarshall(state, null, jsonNSArray.get(i));
            if (obj != null) {
                al.addObject(obj);
            } else {
                al.addObject(NSKeyValueCoding.NullValue);
            }
        }
        NSArray finalArray = al;
        if (immutableClone) {
            finalArray = al.immutableClone();
        }
        state.setSerialized(o, finalArray);
        return finalArray;
    } catch (UnmarshallException e) {
        throw new UnmarshallException("element " + i + " " + e.getMessage(), e);
    } catch (JSONException e) {
        throw new UnmarshallException("element " + i + " " + e.getMessage(), e);
    }
}

Example 28 with NSArray

use of com.webobjects.foundation.NSArray in project wonder-slim by undur.

the class AjaxSelectionList method list.

public NSArray list() {
    NSArray list = (NSArray) valueForBinding("list");
    if (_list == null || !_list.equals(list)) {
        _list = list;
        if (!ERXComponentUtilities.booleanValueForBinding(this, "mandatory", true)) {
            NSMutableArray optionList = _list.mutableClone();
            optionList.insertObjectAtIndex(NSKeyValueCoding.NullValue, 0);
            _list = optionList;
        }
    }
    return _list;
}

Example 29 with NSArray

use of com.webobjects.foundation.NSArray in project wonder-slim by undur.

the class AjaxSelectionList method takeValuesFromRequest.

@Override
public void takeValuesFromRequest(WORequest request, WOContext context) {
    super.takeValuesFromRequest(request, context);
    if (context.wasFormSubmitted()) {
        if (_value == null) {
            setSelection(null);
        } else {
            int index = Integer.parseInt(_value);
            NSArray list = list();
            Object selection = null;
            if (index >= 0 && index < list.count()) {
                selection = list.objectAtIndex(index);
            }
            if (selection instanceof NSKeyValueCoding.Null || selection == null) {
                selection = null;
            }
            setSelection(selection);
        }
    }
}

Example 30 with NSArray

use of com.webobjects.foundation.NSArray in project wonder-slim by undur.

the class AjaxSortableList method handleRequest.

@SuppressWarnings("unchecked")
@Override
public WOActionResults handleRequest(WORequest request, WOContext context) {
    if (!canGetValueForBinding("list")) {
        throw new IllegalArgumentException("You must specify a readable 'list'.");
    }
    if (!canGetValueForBinding("listItemIDKeyPath")) {
        throw new IllegalArgumentException("You must specify 'listItemIDKeyPath' if you specify 'list'.");
    }
    String listItemIDKeyPath = (String) valueForBinding("listItemIDKeyPath");
    Object listItemIDArrayObj = request.formValues().objectForKey(_sortOrderKeyName + "[]");
    NSArray<String> listItemIDArray;
    if (listItemIDArrayObj instanceof NSArray) {
        listItemIDArray = (NSArray<String>) listItemIDArrayObj;
    } else if (listItemIDArrayObj instanceof String) {
        String listItemIDStr = (String) listItemIDArrayObj;
        listItemIDArray = new NSArray<>(listItemIDStr);
    } else {
        throw new IllegalArgumentException("Unknown list item ID array " + listItemIDArrayObj);
    }
    NSArray<Object> list = (NSArray<Object>) valueForBinding("list");
    boolean mutableList = (list instanceof NSMutableArray);
    NSMutableArray<Object> reorderedList;
    if (mutableList) {
        reorderedList = (NSMutableArray<Object>) list;
    } else {
        reorderedList = new NSMutableArray<>();
    }
    int startIndex = 0;
    // If we're starting at an index > 0, add the initial objects
    if (canGetValueForBinding("startIndex")) {
        Number startIndexNumber = (Number) valueForBinding("startIndex");
        startIndex = startIndexNumber.intValue();
        if (!mutableList) {
            for (int i = 0; i < startIndex; i++) {
                reorderedList.addObject(list.objectAtIndex(i));
            }
        }
    }
    // Add the reordered objects
    int listItemIDCount = listItemIDArray.count();
    for (int listItemIDIndex = 0; listItemIDIndex < listItemIDCount; listItemIDIndex++) {
        String itemID = (String) listItemIDArray.objectAtIndex(listItemIDIndex);
        NSRange itemPageRange;
        if (mutableList) {
            itemPageRange = new NSRange(startIndex + listItemIDIndex, listItemIDCount - listItemIDIndex);
        } else {
            itemPageRange = new NSRange(startIndex, listItemIDCount);
        }
        NSArray<Object> itemPageArray = list.subarrayWithRange(itemPageRange);
        try {
            // FIXME: This is disabled because we no longer have EOControl (and thus not EOQualifier) // Hugi 2021-11-13
            throw new RuntimeException("Fisabled forJavaEOControl reasons");
        } catch (Exception e) {
            e.printStackTrace();
        }
        // EOQualifier itemIDQualifier = new EOKeyValueQualifier(listItemIDKeyPath, EOQualifier.QualifierOperatorEqual, itemID);
        // NSArray<Object> matchingItems = EOQualifier.filteredArrayWithQualifier(itemPageArray, itemIDQualifier);
        NSArray<Object> matchingItems = null;
        if (matchingItems.count() == 0) {
            throw new NoSuchElementException("There was no item that matched the ID '" + itemID + "' in " + list + ".");
        } else if (matchingItems.count() > 1) {
            throw new IllegalStateException("There was more than one item that matched the ID '" + itemID + "' in " + list + ".");
        }
        Object replacingItem = matchingItems.objectAtIndex(0);
        if (mutableList) {
            int replacedItemIndex = itemPageRange.location();
            Object replacedItem = reorderedList.objectAtIndex(replacedItemIndex);
            if (replacedItem != replacingItem) {
                int replacingItemIndex = replacedItemIndex + itemPageArray.indexOfObject(replacingItem);
                reorderedList.replaceObjectAtIndex(replacingItem, replacedItemIndex);
                reorderedList.replaceObjectAtIndex(replacedItem, replacingItemIndex);
            }
        } else {
            reorderedList.addObject(replacingItem);
        }
    }
    // If we're just looking at a page, add all the objects AFTER the page
    if (!mutableList) {
        int listCount = list.count();
        for (int i = startIndex + reorderedList.count(); i < listCount; i++) {
            reorderedList.addObject(list.objectAtIndex(i));
        }
        setValueForBinding(reorderedList, "list");
    }
    if (canGetValueForBinding("action")) {
        WOActionResults results = (WOActionResults) valueForBinding("action");
        if (results != null) {
            System.out.println("AjaxDroppable.handleRequest: Not quite sure what to do with non-null results yet ...");
        }
    }
    return null;
}