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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.ooxml.extractor;
-
- import java.io.File;
-
- import org.apache.poi.extractor.ExtractorFactory;
- import org.apache.poi.extractor.POITextExtractor;
-
- /**
- * A command line wrapper around {@link ExtractorFactory}, useful
- * for when debugging.
- */
- public final class CommandLineTextExtractor {
- public static final String DIVIDER = "=======================";
-
- private CommandLineTextExtractor() {
- }
-
- public static void main(String[] args) throws Exception {
- if (args.length < 1) {
- System.err.println("Use:");
- System.err.println(" CommandLineTextExtractor <filename> [filename] [filename]");
- System.exit(1);
- }
-
- for (String arg : args) {
- System.out.println(DIVIDER);
-
- File f = new File(arg);
- System.out.println(f);
-
- try (POITextExtractor extractor = ExtractorFactory.createExtractor(f)) {
- POITextExtractor metadataExtractor =
- extractor.getMetadataTextExtractor();
-
- System.out.println(" " + DIVIDER);
- String metaData = metadataExtractor.getText();
- System.out.println(metaData);
- System.out.println(" " + DIVIDER);
- String text = extractor.getText();
- System.out.println(text);
- System.out.println(DIVIDER);
- System.out.println("Had " + metaData.length() + " characters of metadata and " + text.length() + " characters of text");
- }
- }
- }
- }
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