这是我遇到的异常:
Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException: 20203 at org.apache.poi.util.LittleEndian.getShort(LittleEndian.java:45) at org.apache.poi.hwpf.model.ListLevel.(ListLevel.java:120) at org.apache.poi.hwpf.model.ListFormatOverrideLevel.(ListFormatOverrideLevel.java:48) at org.apache.poi.hwpf.model.ListTables.(ListTables.java:88) at org.apache.poi.hwpf.HWPFDocument.(HWPFDocument.java:267) at org.apache.poi.hwpf.HWPFDocument.(HWPFDocument.java:157) at com.mahesh.MyFrame.readMSDocuments(MyFrame.java:301) at com.mahesh.MyFrame.readALLDocuments(MyFrame.java:276) at com.mahesh.MyFrame.access$1(MyFrame.java:269) at com.mahesh.MyFrame$2.actionPerformed(MyFrame.java:231) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) at java.awt.Component.processMouseEvent(Unknown Source) at javax.swing.JComponent.processMouseEvent(Unknown Source) at java.awt.Component.processEvent(Unknown Source) at java.awt.Container.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Window.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source)
这是我的代码
private void readMSDocuments(String fileToRead) {
boolean containsEditorAndMt = false;
String fileEditorAndMt = null;
dataArray = null;
try {
fis = new FileInputStream(new File(fileToRead).getAbsolutePath());
fs = new POIFSFileSystem(fis);
document = new HWPFDocument(fs);
wordExtractor = new WordExtractor(document);
dataList = new ArrayList();
dataArray = wordExtractor.getParagraphText();//getParagraphText() reads paragraphs so problem is each paragraph is read a single line .u can see in console
System.out.println(dataArray.length);
if (dataArray.length >= 0) {
for (int k = 0; k < dataArray.length; ++k) {
if (dataArray[k].trim().length() > 0) {
dataList.add(dataArray[k].trim());
//System.out.println(fileToRead+" "+dataArray[k].trim()+"\n");
}
}
}
}
}
谁能帮我找出抛出异常的原因吗？
最佳答案
您正在使用 Apache POI API:
这是该域中的一个错误。
您可以通过this了解此bug并进行分析.
关于java - 使用 Apache POI API 读取 "java.lang.ArrayIndexOutOfBoundsException"文件时获取 ".doc"，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/10831683/