Example usage for java.util ArrayList iterator

Introduction

In this page you can find the example usage for java.util ArrayList iterator.

Prototype

public Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this list in proper sequence.

Usage

From source file:it.cnr.icar.eric.client.xml.registry.infomodel.RegistryObjectImpl.java

/**
 * Gets all Concepts classifying this object that have specified path as prefix.
 * Used in RegistryObjectsTableModel.getValueAt via reflections API if so configured.
 *///from   w w w  .j a v  a  2 s  .c o  m
public Collection<Concept> getClassificationConceptsByPath(String pathPrefix) throws JAXRException {
    Collection<Concept> matchingClassificationConcepts = new ArrayList<Concept>();
    ArrayList<RegistryObject> _classifications = getClassifications();
    Iterator<RegistryObject> iter = _classifications.iterator();

    while (iter.hasNext()) {
        Classification cl = (Classification) iter.next();
        Concept concept = cl.getConcept();
        String conceptPath = concept.getPath();

        if (conceptPath.startsWith(pathPrefix)) {
            matchingClassificationConcepts.add(concept);
        }
    }

    return matchingClassificationConcepts;
}

---

From source file:com.amalto.workbench.utils.XSDAnnotationsStructure.java

/****************************************************************************
 * TARGET SYSTEMS/*w ww  .ja va 2s  . com*/
 ****************************************************************************/
public boolean setTargetSystems(ArrayList<String> systems) {
    removeAppInfos("X_TargetSystem");//$NON-NLS-1$
    for (Iterator<String> iter = systems.iterator(); iter.hasNext();) {
        String role = iter.next();
        addAppInfo("X_TargetSystem", role);//$NON-NLS-1$
    }
    hasChanged = true;
    return true;
}

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From source file:com.icesoft.faces.context.BridgeFacesContext.java

/**
 * gets all FacesMessages whether or not associatted with clientId.
 *
 * @return list of FacesMessages// w  w  w . ja v  a  2s.  c o m
 */
public Iterator getMessages() {

    //ICE-1900
    RequestStateManagerDelegate.clearMessages(this);

    // Jira #1358 The hashmap contains vectors of FacesMessages, not FacesMessages
    // See following method.
    ArrayList buffer = new ArrayList();
    if (faceMessages.values() == null)
        return Collections.EMPTY_LIST.iterator();
    Iterator i = faceMessages.values().iterator();
    while (i.hasNext()) {
        buffer.addAll((Vector) i.next());
    }
    return buffer.iterator();
}

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From source file:it.cnr.icar.eric.client.xml.registry.infomodel.RegistryObjectImpl.java

public void removeExternalLinks(@SuppressWarnings("rawtypes") Collection extLinks) throws JAXRException {
    getExternalLinks();/* w w  w  . j a va2s .  c  o  m*/

    //Avoid ConcurrentModificationException
    @SuppressWarnings({ "rawtypes", "unchecked" })
    ArrayList _extLinks = new ArrayList(extLinks);
    Iterator<?> iter = _extLinks.iterator();

    while (iter.hasNext()) {
        ExternalLink extLink = (ExternalLink) iter.next();
        removeExternalLink(extLink);
    }

    //No need to call setModified(true) since RIM modified object is an Assoociation    }
}

---

From source file:com.amalto.workbench.utils.XSDAnnotationsStructure.java

/****************************************************************************
 * DOCUMENTATION// ww w .  j a  v  a 2 s  .c  o m
 ****************************************************************************/

private Element getDocumentationElement() {
    Element documentation = null;
    ArrayList<Element> list = new ArrayList<Element>();
    list.addAll(annotation.getUserInformation());
    for (Iterator<Element> iter = list.iterator(); iter.hasNext();) {
        Element ann = iter.next();
        String name = ann.getLocalName();
        if ("documentation".equals(name.toLowerCase())) {//$NON-NLS-1$
            documentation = ann;
            break;
        }
    }
    return documentation;
}

---

From source file:jp.or.openid.eiwg.scim.operation.Operation.java

/**
 * // ww w. j a v  a2  s .c om
 *
 * @param context
 * @param request
 * @param attributes
 * @param requestJson
 */
public LinkedHashMap<String, Object> updateUserInfo(ServletContext context, HttpServletRequest request,
        String targetId, String attributes, String requestJson) {
    LinkedHashMap<String, Object> result = null;

    Set<String> returnAttributeNameSet = new HashSet<>();

    // ?
    setError(0, null, null);

    // ??
    if (attributes != null && !attributes.isEmpty()) {
        // 
        String[] tempList = attributes.split(",");
        for (int i = 0; i < tempList.length; i++) {
            String attributeName = tempList[i].trim();
            // ???????
            LinkedHashMap<String, Object> attributeSchema = SCIMUtil.getUserAttributeInfo(context,
                    attributeName, true);
            if (attributeSchema != null && !attributeSchema.isEmpty()) {
                returnAttributeNameSet.add(attributeName);
            } else {
                // ???????
                String message = String.format(MessageConstants.ERROR_INVALID_ATTRIBUTES, attributeName);
                setError(HttpServletResponse.SC_BAD_REQUEST, null, message);
                return result;
            }
        }
    }

    // id?
    LinkedHashMap<String, Object> targetInfo = null;
    @SuppressWarnings("unchecked")
    ArrayList<LinkedHashMap<String, Object>> users = (ArrayList<LinkedHashMap<String, Object>>) context
            .getAttribute("Users");
    Iterator<LinkedHashMap<String, Object>> usersIt = null;
    if (users != null && !users.isEmpty()) {
        usersIt = users.iterator();
        while (usersIt.hasNext()) {
            LinkedHashMap<String, Object> userInfo = usersIt.next();
            Object id = SCIMUtil.getAttribute(userInfo, "id");
            if (id != null && id instanceof String) {
                if (targetId.equals(id.toString())) {
                    targetInfo = userInfo;
                    break;
                }
            }
        }
    }

    if (targetInfo == null) {
        setError(HttpServletResponse.SC_NOT_FOUND, null, MessageConstants.ERROR_NOT_FOUND);
        return result;
    }

    // ?
    if (requestJson == null || requestJson.isEmpty()) {
        // 
        setError(HttpServletResponse.SC_BAD_REQUEST, null, MessageConstants.ERROR_INVALID_REQUEST);
        return result;
    }

    // (JSON)?
    ObjectMapper mapper = new ObjectMapper();
    LinkedHashMap<String, Object> requestObject = null;
    try {
        requestObject = mapper.readValue(requestJson, new TypeReference<LinkedHashMap<String, Object>>() {
        });
    } catch (JsonParseException e) {
        String datailMessage = e.getMessage();
        datailMessage = datailMessage.substring(0, datailMessage.indexOf('\n'));
        setError(HttpServletResponse.SC_BAD_REQUEST, null,
                MessageConstants.ERROR_INVALID_REQUEST + "(" + datailMessage + ")");
        return result;
    } catch (JsonMappingException e) {
        String datailMessage = e.getMessage();
        datailMessage = datailMessage.substring(0, datailMessage.indexOf('\n'));
        setError(HttpServletResponse.SC_BAD_REQUEST, null,
                MessageConstants.ERROR_INVALID_REQUEST + "(" + datailMessage + ")");
        return result;
    } catch (IOException e) {
        setError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, null, MessageConstants.ERROR_UNKNOWN);
        return result;
    }

    // ?
    if (requestObject != null && !requestObject.isEmpty()) {
        Iterator<String> attributeIt = requestObject.keySet().iterator();
        while (attributeIt.hasNext()) {
            // ???
            String attributeName = attributeIt.next();
            // ?
            LinkedHashMap<String, Object> attributeSchema = SCIMUtil.getUserAttributeInfo(context,
                    attributeName, false);
            if (attributeSchema != null) {
                // ????
                Object mutability = attributeSchema.get("mutability");
                if (mutability != null && mutability.toString().equalsIgnoreCase("readOnly")) {
                    // readOnly 
                    String message = String.format(MessageConstants.ERROR_READONLY_ATTRIBUTE, attributeName);
                    setError(HttpServletResponse.SC_BAD_REQUEST, null, message);
                    return result;
                }

                // ??
                // ()
            } else {
                if (!attributeName.equalsIgnoreCase("schemas") && !attributeName.equalsIgnoreCase("id")
                        && !attributeName.equalsIgnoreCase("meta")) {
                    // ????
                    String message = String.format(MessageConstants.ERROR_UNKNOWN_ATTRIBUTE, attributeName);
                    setError(HttpServletResponse.SC_BAD_REQUEST, null, message);
                    return result;
                }
            }
        }
    } else {
        // 
        setError(HttpServletResponse.SC_BAD_REQUEST, null, MessageConstants.ERROR_INVALID_REQUEST);
        return result;
    }

    // ?
    // ()

    LinkedHashMap<String, Object> updateUserInfo = new LinkedHashMap<String, Object>();

    // 
    updateUserInfo.put("id", targetId);

    Iterator<String> attributeIt = requestObject.keySet().iterator();
    while (attributeIt.hasNext()) {
        // ???
        String attributeName = attributeIt.next();
        // ?
        Object attributeValue = requestObject.get(attributeName);

        updateUserInfo.put(attributeName, attributeValue);
    }

    // meta
    Object metaObject = targetInfo.get("meta");
    @SuppressWarnings("unchecked")
    LinkedHashMap<String, Object> metaValues = (LinkedHashMap<String, Object>) metaObject;
    // meta.lastModified 
    SimpleDateFormat xsdDateTime = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.S'Z'");
    xsdDateTime.setTimeZone(TimeZone.getTimeZone("UTC"));
    metaValues.put("lastModified", xsdDateTime.format(new Date()));

    updateUserInfo.put("meta", metaValues);

    // (??)
    usersIt.remove();
    users.add(updateUserInfo);
    context.setAttribute("Users", users);

    // ??
    result = new LinkedHashMap<String, Object>();
    attributeIt = updateUserInfo.keySet().iterator();
    while (attributeIt.hasNext()) {
        // ???
        String attributeName = attributeIt.next();

        // ?
        LinkedHashMap<String, Object> attributeSchema = SCIMUtil.getUserAttributeInfo(context, attributeName,
                true);
        Object returned = attributeSchema.get("returned");

        if (returned != null && returned.toString().equalsIgnoreCase("never")) {
            continue;
        }

        // ?
        Object attributeValue = updateUserInfo.get(attributeName);

        result.put(attributeName, attributeValue);
    }

    return result;
}

---

From source file:it.cnr.icar.eric.server.lcm.LifeCycleManagerImpl.java

/**
 * Processes Associations looking for Associations that already exist and
 * are being submitted by source or target owner and are identical in state
 * to existing Association in registry./*from   w  w w  . j a va  2  s .  c  o  m*/
 * 
 * ebXML Registry 3.0 hasber discarded association confirmation in favour of
 * Role Based access control. However, freebXML Registry supports it in an
 * impl specific manner as this is required by JAXR 1.0 API. This SHOULD be
 * removed once JAXR 2.0 no longer requires it for ebXML Registry in future.
 * 
 * The processing updates the Association to add a special Impl specific
 * slot to remember the confirmation state change.
 * 
 * TODO: Need to do unconfirm when src or target owner removes an
 * Association they had previously confirmed.
 */
private void processConfirmationAssociations(ServerRequestContext context) throws RegistryException {

    try {
        // Make a copy to avoid ConcurrentModificationException
        ArrayList<?> topLevelObjects = new ArrayList<Object>(
                (context).getTopLevelRegistryObjectTypeMap().values());
        Iterator<?> iter = topLevelObjects.iterator();
        while (iter.hasNext()) {
            Object obj = iter.next();
            if (obj instanceof AssociationType1) {
                AssociationType1 ass = (AssociationType1) obj;
                HashMap<String, Serializable> slotsMap = bu.getSlotsFromRegistryObject(ass);
                @SuppressWarnings("static-access")
                String beingConfirmed = (String) slotsMap.remove(bu.IMPL_SLOT_ASSOCIATION_IS_BEING_CONFIRMED);
                if ((beingConfirmed != null) && (beingConfirmed.equalsIgnoreCase("true"))) {
                    // Need to set slotMap again
                    ass.getSlot().clear();
                    bu.addSlotsToRegistryObject(ass, slotsMap);

                    (context).getConfirmationAssociations().put(ass.getId(), ass);
                }
            }
        }
    } catch (javax.xml.bind.JAXBException e) {
        throw new RegistryException(e);
    }
}

---

From source file:jdbc.pool.CConnectionPoolManager.java

/**
 * Returns an iterator for a collection of statistics for all the pools.
 * // ww w .j  av  a2  s. com
 * @return Iterator
 */
public Iterator<CPoolStatisticsBean> getAllPoolStatistics() {
    ArrayList<CPoolStatisticsBean> alist = new ArrayList<CPoolStatisticsBean>(mapPools_.size());
    for (Entry<String, ConnectionPool> entry : mapPools_.entrySet()) {
        alist.add(entry.getValue().getStatistics());
    }
    return alist.iterator();
}

---

From source file:com.day.cq.wcm.foundation.List.java

/**
 * Returns the list items as pages, respecting both starting index and
 * maximum number of list items if specified.
 * @return The pages/*from  w w  w  .  j a  v a 2  s.  c  o  m*/
 */
public Iterator<Page> getPages() {
    if (init() && pages.size() > 0) {
        ArrayList<Page> plist = new ArrayList<Page>();
        int c = 0;
        for (int i = 0; i < pages.size(); i++) {
            if (i < pageStart) {
                continue;
            }
            plist.add(pages.get(i));
            c++;
            if (pageMaximum > 0 && c == pageMaximum) {
                break;
            }
        }
        return plist.iterator();
    } else {
        return null;
    }
}

---

From source file:com.jeeframework.util.xml.XMLProperties.java

/**
 * Return all values who's path matches the given property
 * name as a String array, or an empty array if the if there
 * are no children. This allows you to retrieve several values
 * with the same property name. For example, consider the
 * XML file entry://from w w  w .  j av a  2 s  .c  o m
 * <pre>
 * &lt;foo&gt;
 *     &lt;bar&gt;
 *         &lt;prop&gt;some value&lt;/prop&gt;
 *         &lt;prop&gt;other value&lt;/prop&gt;
 *         &lt;prop&gt;last value&lt;/prop&gt;
 *     &lt;/bar&gt;
 * &lt;/foo&gt;
 * </pre>
 * If you call getProperties("foo.bar.prop") will return a string array containing
 * {"some value", "other value", "last value"}.
 *
 * @param name the name of the property to retrieve
 * @return all child property values for the given node name.
 */
public Iterator getChildProperties(String name) {
    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML hierarchy,
    // stopping one short.
    Element element = document.getRootElement();
    for (int i = 0; i < propName.length - 1; i++) {
        element = element.element(propName[i]);
        if (element == null) {
            // This node doesn't match this part of the property name which
            // indicates this property doesn't exist so return empty array.
            return Collections.EMPTY_LIST.iterator();
        }
    }
    // We found matching property, return values of the children.
    Iterator<Element> iter = element.elementIterator(propName[propName.length - 1]);
    ArrayList<String> props = new ArrayList<String>();
    Element prop;
    String value;
    while (iter.hasNext()) {
        prop = iter.next();
        value = prop.getText();
        // check to see if the property is marked as encrypted
        if (Boolean.parseBoolean(prop.attribute(ENCRYPTED_ATTRIBUTE).getText())) {
            value = EncryptUtil.desDecrypt(encryptKey, value);
        }
        props.add(value);
    }
    return props.iterator();
}

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