java stream closed_java.io.IOException: Stream closed

墨蓝 2022-11-02 15:27 79阅读 0赞

elseif(e.getActionCommand().equals(“save”)){JFileChooserfileChooser=newJFileChooser();fileChooser.setDialogTitle(“保存”);fileChooser.showSaveDialog(null);fileChooser.setV…

else if(e.getActionCommand().equals(“save”))

{

JFileChooser fileChooser = new JFileChooser();

fileChooser.setDialogTitle(“保存”);

fileChooser.showSaveDialog(null);

fileChooser.setVisible(true);

String file = fileChooser.getSelectedFile().getAbsolutePath();

FileWriter fileWriter = null;

BufferedWriter bufferedWriter = null;

try {

fileWriter = new FileWriter(file);

bufferedWriter = new BufferedWriter(fileWriter);

bufferedWriter.write(jtextarea.getText());

System.out.println(“ok”);

} catch (IOException e1) {

// TODO Auto-generated catch block

e1.printStackTrace();

}finally

{

try {

fileWriter.close();

bufferedWriter.close();

} catch (Exception e1) {

// TODO Auto-generated catch block

e1.printStackTrace();

}

}

}

类似于记事本存储功能,现在的问题就是不能把记事本里面的字存储啊,我在TEXTAREA里面输入文字点击报错就开始报错了,如果没有文字,正常运行。。

===================

java.io.IOException: Stream closed

at sun.nio.cs.StreamEncoder.ensureOpen(StreamEncoder.java:45)

at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:118)

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