How to convert a String[] array to InputStream in Java
I have a String[] array and I need to convert it to InputStream .
I've seen Byte[] -> InputStream and String -> InputStream , but not this. Any tips?
You can construct a merged String with some separator and then to byte[] and then to ByteArrayInputStream .
Here's a way to convert a String to InputStream in Java.
Have a look at the following link: http://www.mkyong.com/java/how-to-convert-string-to-inputstream-in-java/
However, the difference in the code is that you should concatenate all the strings together in one string before converting.
String concatenatedString = ... convert your array
// convert String into InputStream
InputStream is = new ByteArrayInputStream(str.getBytes());
// read it with BufferedReader
BufferedReader br = new BufferedReader(new InputStreamReader(is));
String line;
while ((line = br.readLine()) != null) {
System.out.println(line);
}
br.close();
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