66 lines
2.5 KiB
Java
Executable File
66 lines
2.5 KiB
Java
Executable File
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hwpf;
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import org.apache.poi.POIDataSamples;
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import java.io.*;
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public class HWPFTestDataSamples extends POIDataSamples {
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private static final HWPFTestDataSamples _inst = new HWPFTestDataSamples("HWPF.testdata.path", "SampleDoc.doc");
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private HWPFTestDataSamples(String dir, String classPathTestFile){
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super(dir, classPathTestFile);
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}
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public static POIDataSamples getInstance(){
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return _inst;
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}
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public static InputStream openSampleFileStream(String sampleFileName) {
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return _inst.openResourceAsStream(sampleFileName);
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}
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public static byte[] getTestDataFileContent(String fileName) {
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return _inst.readFile(fileName);
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}
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public static HWPFDocument openSampleFile(String sampleFileName) {
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try {
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return new HWPFDocument(_inst.openResourceAsStream(sampleFileName));
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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/**
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* Writes a spreadsheet to a <tt>ByteArrayOutputStream</tt> and reads it back
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* from a <tt>ByteArrayInputStream</tt>.<p/>
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* Useful for verifying that the serialisation round trip
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*/
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public static HWPFDocument writeOutAndReadBack(HWPFDocument original) {
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try {
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ByteArrayOutputStream baos = new ByteArrayOutputStream(4096);
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original.write(baos);
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ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
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return new HWPFDocument(bais);
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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}
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