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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.xslf.usermodel;
-
- import java.io.IOException;
- import java.io.InputStream;
- import java.io.OutputStream;
-
- import org.apache.poi.ooxml.POIXMLDocumentPart;
- import org.apache.poi.openxml4j.opc.PackagePart;
- import org.apache.poi.util.Beta;
-
- /**
- * A container for fontdata files, i.e. MTX fonts derived from
- * true (TTF) or open (OTF) type fonts.
- *
- * @since POI 4.1.0
- */
- @Beta
- public class XSLFFontData extends POIXMLDocumentPart {
- /**
- * Create a new XSLFFontData node
- */
- @SuppressWarnings("unused")
- protected XSLFFontData() {
- super();
- }
-
- /**
- * Construct XSLFFontData from a package part
- *
- * @param part the package part holding the ole data
- */
- @SuppressWarnings("unused")
- public XSLFFontData(final PackagePart part) {
- super(part);
- }
-
- public InputStream getInputStream() throws IOException {
- return getPackagePart().getInputStream();
- }
-
- public OutputStream getOutputStream() {
- final PackagePart pp = getPackagePart();
- pp.clear();
- return pp.getOutputStream();
- }
-
- /**
- * XSLFFontData objects store the actual content in the part directly without keeping a
- * copy like all others therefore we need to handle them differently.
- */
- @Override
- protected void prepareForCommit() {
- // do not clear the part here
- }
-
-
- public void setData(final byte[] data) throws IOException {
- try (final OutputStream os = getPackagePart().getOutputStream()) {
- os.write(data);
- }
- }
-
-
-
- }
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