java stream closed_java.io.IOException: Stream closed
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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