Java Code Examples for org.apache.commons.collections.ListUtils#intersection()

@Override
public List<String> getSearchResult() {
	List<String> mainSearchResult = super.getSearchResult();
	try {
		Integer userType = this.getUserType();
		if (null == userType || userType == 0) {
			return mainSearchResult;
		} else {
			Boolean entandoUser = (userType == 1);
			List<String> ldapUsernames = this.getLdapUsernames();
			List<String> newList = null;
			if (entandoUser) {
				newList = (List<String>) ListUtils.removeAll(mainSearchResult, ldapUsernames);
			} else {
				newList = (List<String>) ListUtils.intersection(mainSearchResult, ldapUsernames);
			}
			return newList;
		}
	} catch (Throwable t) {
		ApsSystemUtils.logThrowable(t, this, "getSearchResult");
		throw new RuntimeException("Error while searching users", t);
	}
}
 

/**
 * Performs any filtering necessary on the collection before building the collection fields.
 *
 * <p>If showInactive is set to false and the collection line type implements {@code Inactivatable},
 * invokes the active collection filter. Then any {@link CollectionFilter} instances configured for the collection
 * group are invoked to filter the collection. Collections lines must pass all filters in order to be
 * displayed</p>
 *
 * @param view view instance that contains the collection
 * @param model object containing the views data
 * @param collectionGroup collection group component instance that will display the collection
 * @param collection collection instance that will be filtered
 */
protected List<Integer> performCollectionFiltering(View view, Object model, CollectionGroup collectionGroup,
        Collection<?> collection) {
    List<Integer> filteredIndexes = new ArrayList<Integer>();
    for (int i = 0; i < collection.size(); i++) {
        filteredIndexes.add(Integer.valueOf(i));
    }

    if (Inactivatable.class.isAssignableFrom(collectionGroup.getCollectionObjectClass()) && !collectionGroup
            .isShowInactiveLines()) {
        List<Integer> activeIndexes = collectionGroup.getActiveCollectionFilter().filter(view, model,
                collectionGroup);
        filteredIndexes = ListUtils.intersection(filteredIndexes, activeIndexes);
    }

    for (CollectionFilter collectionFilter : collectionGroup.getFilters()) {
        List<Integer> indexes = collectionFilter.filter(view, model, collectionGroup);
        filteredIndexes = ListUtils.intersection(filteredIndexes, indexes);
        if (filteredIndexes.isEmpty()) {
            break;
        }
    }

    return filteredIndexes;
}
 

/**
 * The accepted data types of a group item is the same as of the underlying base item.
 * If none is defined, the intersection of all sets of accepted data types of all group
 * members is used instead.
 *
 * @return the accepted data types of this group item
 */
@Override
@SuppressWarnings("unchecked")
public List<Class<? extends State>> getAcceptedDataTypes() {
    if (baseItem != null) {
        return baseItem.getAcceptedDataTypes();
    } else {
        List<Class<? extends State>> acceptedDataTypes = null;

        for (Item item : members) {
            if (acceptedDataTypes == null) {
                acceptedDataTypes = item.getAcceptedDataTypes();
            } else {
                acceptedDataTypes = ListUtils.intersection(acceptedDataTypes, item.getAcceptedDataTypes());
            }
        }
        return acceptedDataTypes == null ? ListUtils.EMPTY_LIST : acceptedDataTypes;
    }
}
 

/**
 * The accepted command types of a group item is the same as of the underlying base item.
 * If none is defined, the intersection of all sets of accepted command types of all group
 * members is used instead.
 *
 * @return the accepted command types of this group item
 */
@Override
@SuppressWarnings("unchecked")
public List<Class<? extends Command>> getAcceptedCommandTypes() {
    if (baseItem != null) {
        return baseItem.getAcceptedCommandTypes();
    } else {
        List<Class<? extends Command>> acceptedCommandTypes = null;

        for (Item item : members) {
            if (acceptedCommandTypes == null) {
                acceptedCommandTypes = item.getAcceptedCommandTypes();
            } else {
                acceptedCommandTypes = ListUtils.intersection(acceptedCommandTypes, item.getAcceptedCommandTypes());
            }
        }
        return acceptedCommandTypes == null ? ListUtils.EMPTY_LIST : acceptedCommandTypes;
    }
}
 

protected List<String> executeFullTextSearch(IContentListTagBean bean,
        List<String> masterContentsId, RequestContext reqCtx) throws ApsSystemException {
    UserFilterOptionBean fullTextUserFilter = null;
    List<UserFilterOptionBean> userFilterOptions = bean.getUserFilterOptions();
    if (null != userFilterOptions) {
        for (UserFilterOptionBean userFilter : userFilterOptions) {
            if (null != userFilter.getFormFieldValues() && userFilter.getFormFieldValues().size() > 0) {
                if (!userFilter.isAttributeFilter()
                        && userFilter.getKey().equals(UserFilterOptionBean.KEY_FULLTEXT)) {
                    fullTextUserFilter = userFilter;
                }
            }
        }
    }
    if (fullTextUserFilter != null && null != fullTextUserFilter.getFormFieldValues()) {
        String word = fullTextUserFilter.getFormFieldValues().get(fullTextUserFilter.getFormFieldNames()[0]);
        Lang currentLang = (Lang) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_LANG);
        List<String> fullTextResult = this.getSearchEngineManager().searchEntityId(currentLang.getCode(), word, this.getAllowedGroups(reqCtx));
        if (null != fullTextResult) {
            return ListUtils.intersection(fullTextResult, masterContentsId);
        } else {
            return new ArrayList<>();
        }
    } else {
        return masterContentsId;
    }
}
 

protected List<String> executeFullTextSearch(IDataObjectListTagBean bean,
         List<String> masterContentsId, RequestContext reqCtx) throws ApsSystemException {
     UserFilterOptionBean fullTextUserFilter = null;
     List<UserFilterOptionBean> userFilterOptions = bean.getUserFilterOptions();
     if (null != userFilterOptions) {
         for (int i = 0; i < userFilterOptions.size(); i++) {
             UserFilterOptionBean userFilter = userFilterOptions.get(i);
             if (null != userFilter.getFormFieldValues() && userFilter.getFormFieldValues().size() > 0) {
                 if (!userFilter.isAttributeFilter()
                         && userFilter.getKey().equals(UserFilterOptionBean.KEY_FULLTEXT)) {
                     fullTextUserFilter = userFilter;
                 }
             }
         }
     }
     if (fullTextUserFilter != null && null != fullTextUserFilter.getFormFieldValues()) {
         String word = fullTextUserFilter.getFormFieldValues().get(fullTextUserFilter.getFormFieldNames()[0]);
         /*
String optionString = fullTextUserFilter.getFormFieldValues().get(fullTextUserFilter.getFormFieldNames()[1]);
SearchEngineFilter.TextSearchOption option = SearchEngineFilter.TextSearchOption.AT_LEAST_ONE_WORD;
if (null != optionString) {
	if (optionString.equals(UserFilterOptionBean.FULLTEXT_OPTION_ALL_WORDS)) {
		option = SearchEngineFilter.TextSearchOption.ALL_WORDS;
	} else if (optionString.equals(UserFilterOptionBean.FULLTEXT_OPTION_EXACT)) {
		option = SearchEngineFilter.TextSearchOption.EXACT;
	}
}
          */
         Lang currentLang = (Lang) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_LANG);
         /*
SearchEngineFilter filter = new SearchEngineFilter(currentLang.getCode(), word, option);
SearchEngineFilter[] filters = {filter};
List<String> fullTextResult = this.getSearchEngineManager().searchEntityId(filters, null, this.getAllowedGroups(reqCtx));
          */
         List<String> fullTextResult = this.getSearchEngineManager().searchEntityId(currentLang.getCode(), word, this.getAllowedGroups(reqCtx));
         if (null != fullTextResult) {
             return ListUtils.intersection(fullTextResult, masterContentsId);
         } else {
             return new ArrayList<String>();
         }
     } else {
         return masterContentsId;
     }
 }