Java从string数组创建临时文件

//从string数组创建临时文件

private static File createSampleFile(String[] strs) throws IOException {File file = File.createTempFile("aws-java-sdk-", ".txt");file.deleteOnExit();Writer writer = new OutputStreamWriter(new FileOutputStream(file));for (String str : strs) {writer.write(str);}writer.close();return file;
}