搜索扩展名为.doc的word文件遇到的异常问题汇总
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：
