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- /* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ==================================================================== */
- package org.apache.poi.ss.usermodel;
-
- import org.apache.poi.common.usermodel.HyperlinkType;
- import org.apache.poi.util.Removal;
-
- /**
- * An object that handles instantiating concrete
- * classes of the various instances one needs for
- * HSSF and XSSF.
- * Works around a limitation in Java where we
- * cannot have static methods on interfaces or abstract
- * classes.
- * This allows you to get the appropriate class for
- * a given interface, without you having to worry
- * about if you're dealing with HSSF or XSSF.
- */
- public interface CreationHelper {
- /**
- * Creates a new RichTextString instance
- * @param text The text to initialise the RichTextString with
- */
- RichTextString createRichTextString(String text);
-
- /**
- * Creates a new DataFormat instance
- */
- DataFormat createDataFormat();
-
- /**
- * Creates a new Hyperlink, of the given type
- * @deprecated POI 3.15 beta 3. Use {@link #createHyperlink(HyperlinkType)} instead.
- */
- @Removal(version="3.17")
- @Deprecated
- Hyperlink createHyperlink(int type);
-
- /**
- * Creates a new Hyperlink, of the given type
- */
- Hyperlink createHyperlink(HyperlinkType type);
-
- /**
- * Creates FormulaEvaluator - an object that evaluates formula cells.
- *
- * @return a FormulaEvaluator instance
- */
- FormulaEvaluator createFormulaEvaluator();
-
- /**
- * Creates a XSSF-style Color object, used for extended sheet
- * formattings and conditional formattings
- */
- ExtendedColor createExtendedColor();
-
- /**
- * Creates a ClientAnchor. Use this object to position drawing object in a sheet
- *
- * @return a ClientAnchor instance
- * @see org.apache.poi.ss.usermodel.Drawing
- */
- ClientAnchor createClientAnchor();
- }
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