搜索扩展名为.doc的word文件遇到的异常问题汇总

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抽词扩展名为.doc的word文档报一系列异常如下：

异常一：

java.lang.IndexOutOfBoundsException: Index: 10, Size: 7

   at java.util.ArrayList.RangeCheck(Unknown Source)

   at java.util.ArrayList.get(Unknown Source)

   at org.apache.poi.hwpf.model.PlexOfCps.getProperty(PlexOfCps.java:70)

   at org.apache.poi.hwpf.usermodel.HeaderStories.getAt(HeaderStories.java:155)

   at org.apache.poi.hwpf.usermodel.HeaderStories.getFirstHeader(HeaderStories.java:87)

   at org.apache.poi.hwpf.extractor.WordExtractor.getHeaderText(WordExtractor.java:178)

   at org.apache.poi.hwpf.extractor.WordExtractor.getText(WordExtractor.java:254)

   at com.index.extractor.impl.WordFileTextExtractor.getText(WordFileTextExtractor.java:23)

   at test.TextConvert.convert(TextConvert.java:147)

   at test.TextConvert.getEFiles(TextConvert.java:111)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.go(TextConvert.java:47)

   at test.TextConvert.main(TextConvert.java:42)

异常二：

java.lang.ArrayIndexOutOfBoundsException: 218636

   at org.apache.poi.util.LittleEndian.getShort(LittleEndian.java:45)

   at org.apache.poi.hwpf.model.ListLevel.<init>(ListLevel.java:120)

   at org.apache.poi.hwpf.model.ListFormatOverrideLevel.<init>(ListFormatOverrideLevel.java:48)

   at org.apache.poi.hwpf.model.ListTables.<init>(ListTables.java:88)

   at org.apache.poi.hwpf.HWPFDocument.<init>(HWPFDocument.java:267)

   at org.apache.poi.hwpf.HWPFDocument.<init>(HWPFDocument.java:157)

   at org.apache.poi.hwpf.extractor.WordExtractor.<init>(WordExtractor.java:62)

   at org.apache.poi.hwpf.extractor.WordExtractor.<init>(WordExtractor.java:54)

   at com.index.extractor.impl.WordFileTextExtractor.getText(WordFileTextExtractor.java:22)

   at test.TextConvert.convert(TextConvert.java:147)

   at test.TextConvert.getEFiles(TextConvert.java:111)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.go(TextConvert.java:47)

   at test.TextConvert.main(TextConvert.java:42)

异常三：

java.lang.NullPointerException

   at org.apache.poi.hwpf.sprm.ParagraphSprmUncompressor.uncompressPAP(ParagraphSprmUncompressor.java:47)

   at org.apache.poi.hwpf.model.StyleSheet.createPap(StyleSheet.java:241)

   at org.apache.poi.hwpf.model.StyleSheet.<init>(StyleSheet.java:116)

   at org.apache.poi.hwpf.HWPFDocument.<init>(HWPFDocument.java:260)

   at org.apache.poi.hwpf.HWPFDocument.<init>(HWPFDocument.java:157)

   at org.apache.poi.hwpf.extractor.WordExtractor.<init>(WordExtractor.java:62)

   at org.apache.poi.hwpf.extractor.WordExtractor.<init>(WordExtractor.java:54)

   at com.index.extractor.impl.WordFileTextExtractor.getText(WordFileTextExtractor.java:22)

   at test.TextConvert.convert(TextConvert.java:147)

   at test.TextConvert.getEFiles(TextConvert.java:111)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.getEFiles(TextConvert.java:130)

   at test.TextConvert.go(TextConvert.java:47)

   at test.TextConvert.main(TextConvert.java:42)
解决：
WordExtractor extractor = new WordExtractor(inputStream);
bodyText = extractor.getText();

使用的jar包：