Answers for "how to binary files java"

2

how to change my file into binary data using java

File file = new File("filename.bin");
byte[] fileData = new byte[file.length()];
FileInputStream in = new FileInputStream(file);
in.read(fileData):
in.close();
// now fileData contains the bytes of the file
Posted by: Guest on February-12-2021
1

how to change my file into binary data using java

String getBits(byte b)
{
    String result = "";
    for(int i = 0; i < 8; i++)
        result += (b & (1 << i)) == 0 ? "0" : "1";
    return result;
}
Posted by: Guest on February-12-2021
0

how to change my file into binary data using java

String content = "";
for(byte b : fileData)
    content += getBits(b);
// content now contains your bits.
Posted by: Guest on February-12-2021

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