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@kykkyn2
Last active October 17, 2016 14:03
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String to ByteArrayOutputStream
public byte[] getByteArray(String data) {
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(byteArrayOutputStream);
try {
out.write(data.getBytes());
byteArrayOutputStream.flush();
byteArrayOutputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
return byteArrayOutputStream.toByteArray();
}

Java String ByteArrayOutputStream

DataOutputStream 파라미터에 String ByteArray 값 넣어주고

바이트 스트림은 flush 처리 하고

바이트 스트림이 가지고 있는 ByteArray 값 리턴

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