Example usage for javax.json JsonReader readArray

Introduction

In this page you can find the example usage for javax.json JsonReader readArray.

Prototype

JsonArray readArray();

Source Link

Document

Returns a JSON array that is represented in the input source.

Usage

From source file:org.grogshop.services.endpoints.impl.ShopItemsServiceImpl.java

@Override
public Response newItem(@NotNull @FormParam("user_id") Long userId, @NotNull @FormParam("club_id") Long clubId,
        @NotNull @FormParam("type") String type, @NotNull @NotEmpty @FormParam("name") String name,
        @NotNull @NotEmpty @FormParam("description") String description,
        @NotNull @NotEmpty @FormParam("tags") String tags, @FormParam("minPrice") String minPrice,
        @FormParam("maxPrice") String maxPrice) throws ServiceException {

    JsonReader reader = Json.createReader(new ByteArrayInputStream(tags.getBytes()));
    JsonArray array = reader.readArray();
    reader.close();//  w w  w  .  java2s . co m

    List<String> interestsList = new ArrayList<String>();

    if (array != null) {

        for (int i = 0; i < array.size(); i++) {
            log.info("Tag[" + i + "]: " + array.getJsonObject(i).getString("text"));
            interestsList.add(array.getJsonObject(i).getString("text"));
        }

    }
    Long newItem = itemsService.newItem(userId, clubId, type, name, description, interestsList,
            (minPrice == null) ? new BigDecimal(0) : new BigDecimal(minPrice),
            (maxPrice == null) ? new BigDecimal(0) : new BigDecimal(maxPrice));
    return Response.ok(newItem).build();

}

From source file:org.grogshop.services.endpoints.impl.ShopUserProfileServiceImpl.java

public Response setInterests(@NotNull @PathParam("user_id") Long user_id,
        @FormParam("interests") String interests) throws ServiceException {
    log.info("Storing from the database: (" + user_id + ") " + interests);
    if (interests != null) {
        JsonReader reader = Json.createReader(new ByteArrayInputStream(interests.getBytes()));
        JsonArray array = reader.readArray();
        reader.close();//ww w  .jav  a  2s .  c om

        List<Interest> interestsList = new ArrayList<Interest>(array.size());

        if (array != null) {

            for (int i = 0; i < array.size(); i++) {
                log.info("Interest[" + i + "]: " + array.getJsonObject(i).getString("name"));
                interestsList.add(interestService.get(array.getJsonObject(i).getString("name")));
            }

        }

        profileService.setInterests(user_id, interestsList);
    }

    return Response.ok().build();
}

From source file:org.kuali.rice.krad.uif.layout.collections.DataTablesPagingHelper.java

/**
 * Extract the sorting information from the DataTablesInputs into a more generic form.
 *
 * @param form object containing the view's data
 * @param view posted view containing the collection
 * @param dataTablesInputs the parsed request data from dataTables
 * @return the List of ColumnSort elements representing the requested sort columns, types, and directions
 *//*  w  w  w  .j a  v  a 2 s.  c  om*/
private static List<ColumnSort> buildColumnSorts(View view, ViewModel form, DataTablesInputs dataTablesInputs,
        CollectionGroup collectionGroup) {
    int[] sortCols = dataTablesInputs.iSortCol_; // cols being sorted on (for multi-col sort)
    boolean[] sortable = dataTablesInputs.bSortable_; // which columns are sortable
    String[] sortDir = dataTablesInputs.sSortDir_; // direction to sort

    // parse table options to gather the sort types
    String aoColumnDefsValue = (String) form.getViewPostMetadata().getComponentPostData(collectionGroup.getId(),
            UifConstants.TableToolsKeys.AO_COLUMN_DEFS);

    JsonArray jsonColumnDefs = null;
    if (!StringUtils.isEmpty(aoColumnDefsValue)) { // we'll parse this using a JSON library to make things simpler
        // function definitions are not allowed in JSON
        aoColumnDefsValue = aoColumnDefsValue.replaceAll("function\\([^)]*\\)\\s*\\{[^}]*\\}", "\"REDACTED\"");
        JsonReader jsonReader = Json.createReader(new StringReader(aoColumnDefsValue));
        jsonColumnDefs = jsonReader.readArray();
    }

    List<ColumnSort> columnSorts = new ArrayList<ColumnSort>(sortCols.length);

    for (int sortColsIndex = 0; sortColsIndex < sortCols.length; sortColsIndex++) {
        int sortCol = sortCols[sortColsIndex]; // get the index of the column being sorted on

        if (sortable[sortCol]) {
            String sortType = getSortType(jsonColumnDefs, sortCol);
            ColumnSort.Direction sortDirection = ColumnSort.Direction
                    .valueOf(sortDir[sortColsIndex].toUpperCase());
            columnSorts.add(new ColumnSort(sortCol, sortDirection, sortType));
        }
    }

    return columnSorts;
}

From source file:org.kuali.rice.krad.web.controller.helper.DataTablesPagingHelper.java

/**
 * Extract the sorting information from the DataTablesInputs into a more generic form.
 *
 * @param dataTablesInputs the parsed request data from dataTables
 * @return the List of ColumnSort elements representing the requested sort columns, types, and directions
 *///www  .j  av a2  s.  c o  m
private List<ColumnSort> buildColumnSorts(DataTablesInputs dataTablesInputs, CollectionGroup collectionGroup) {
    int[] sortCols = dataTablesInputs.iSortCol_; // cols being sorted on (for multi-col sort)
    boolean[] sortable = dataTablesInputs.bSortable_; // which columns are sortable
    String[] sortDir = dataTablesInputs.sSortDir_; // direction to sort

    // parse table options to gather the sort types
    String aoColumnDefsValue = ((TableLayoutManager) collectionGroup.getLayoutManager()).getRichTable()
            .getTemplateOptions().get(UifConstants.TableToolsKeys.AO_COLUMN_DEFS);
    JsonArray jsonColumnDefs = null;

    if (!StringUtils.isEmpty(aoColumnDefsValue)) { // we'll parse this using a JSON library to make things simpler
        // function definitions are not allowed in JSON
        aoColumnDefsValue = aoColumnDefsValue.replaceAll("function\\([^)]*\\)\\s*\\{[^}]*\\}", "\"REDACTED\"");
        JsonReader jsonReader = Json.createReader(new StringReader(aoColumnDefsValue));
        jsonColumnDefs = jsonReader.readArray();
    }

    List<ColumnSort> columnSorts = new ArrayList<ColumnSort>(sortCols.length);

    for (int sortColsIndex = 0; sortColsIndex < sortCols.length; sortColsIndex++) {
        int sortCol = sortCols[sortColsIndex]; // get the index of the column being sorted on

        if (sortable[sortCol]) {
            String sortType = getSortType(jsonColumnDefs, sortCol);
            ColumnSort.Direction sortDirection = ColumnSort.Direction
                    .valueOf(sortDir[sortColsIndex].toUpperCase());
            columnSorts.add(new ColumnSort(sortCol, sortDirection, sortType));
        }
    }

    return columnSorts;
}