Examples with Beta org.apache.poi.util.Beta used on opensource projects

Example 16 with Beta

use of org.apache.poi.util.Beta in project poi by apache.

the class XSSFPivotCacheDefinition method readFrom.

@Beta
public void readFrom(InputStream is) throws IOException {
    try {
        XmlOptions options = new XmlOptions(DEFAULT_XML_OPTIONS);
        //Removing root element
        options.setLoadReplaceDocumentElement(null);
        ctPivotCacheDefinition = CTPivotCacheDefinition.Factory.parse(is, options);
    } catch (XmlException e) {
        throw new IOException(e.getLocalizedMessage(), e);
    }
}

Example 17 with Beta

use of org.apache.poi.util.Beta in project poi by apache.

the class XSSFPivotCacheRecords method readFrom.

@Beta
protected void readFrom(InputStream is) throws IOException {
    try {
        XmlOptions options = new XmlOptions(DEFAULT_XML_OPTIONS);
        //Removing root element
        options.setLoadReplaceDocumentElement(null);
        ctPivotCacheRecords = CTPivotCacheRecords.Factory.parse(is, options);
    } catch (XmlException e) {
        throw new IOException(e.getLocalizedMessage());
    }
}

Example 18 with Beta

use of org.apache.poi.util.Beta in project poi by apache.

the class XSSFPivotCacheRecords method commit.

@Beta
@Override
protected void commit() throws IOException {
    PackagePart part = getPackagePart();
    OutputStream out = part.getOutputStream();
    XmlOptions xmlOptions = new XmlOptions(DEFAULT_XML_OPTIONS);
    //Sets the pivotCacheDefinition tag
    xmlOptions.setSaveSyntheticDocumentElement(new QName(CTPivotCacheRecords.type.getName().getNamespaceURI(), "pivotCacheRecords"));
    ctPivotCacheRecords.save(out, xmlOptions);
    out.close();
}

Example 19 with Beta

use of org.apache.poi.util.Beta in project poi by apache.

the class XSSFPivotTable method readFrom.

@Beta
public void readFrom(InputStream is) throws IOException {
    try {
        XmlOptions options = new XmlOptions(DEFAULT_XML_OPTIONS);
        //Removing root element
        options.setLoadReplaceDocumentElement(null);
        pivotTableDefinition = CTPivotTableDefinition.Factory.parse(is, options);
    } catch (XmlException e) {
        throw new IOException(e.getLocalizedMessage());
    }
}

Example 20 with Beta

use of org.apache.poi.util.Beta in project poi by apache.

the class XSSFPivotTable method addReportFilter.

/**
     * Add filter for the column with the corresponding index and cell value
     * @param columnIndex index of column to filter on
     */
@Beta
public void addReportFilter(int columnIndex) {
    checkColumnIndex(columnIndex);
    AreaReference pivotArea = getPivotArea();
    int lastRowIndex = pivotArea.getLastCell().getRow() - pivotArea.getFirstCell().getRow();
    CTPivotFields pivotFields = pivotTableDefinition.getPivotFields();
    CTPivotField pivotField = CTPivotField.Factory.newInstance();
    CTItems items = pivotField.addNewItems();
    pivotField.setAxis(STAxis.AXIS_PAGE);
    pivotField.setShowAll(false);
    for (int i = 0; i <= lastRowIndex; i++) {
        items.addNewItem().setT(STItemType.DEFAULT);
    }
    items.setCount(items.sizeOfItemArray());
    pivotFields.setPivotFieldArray(columnIndex, pivotField);
    CTPageFields pageFields;
    if (pivotTableDefinition.getPageFields() != null) {
        pageFields = pivotTableDefinition.getPageFields();
        //Another filter has already been created
        pivotTableDefinition.setMultipleFieldFilters(true);
    } else {
        pageFields = pivotTableDefinition.addNewPageFields();
    }
    CTPageField pageField = pageFields.addNewPageField();
    pageField.setHier(-1);
    pageField.setFld(columnIndex);
    pageFields.setCount(pageFields.sizeOfPageFieldArray());
    pivotTableDefinition.getLocation().setColPageCount(pageFields.getCount());
}