It has a ByteArrayFromFile function, that requires a
file path as input parameter and is used to read a file and convert it to a
byte array.
package routines;public class MyRoutineDemo {
public static byte[] ByteArrayFromFile(String filepath) {
try{
java.io.File file=new java.io.File(filepath);
java.io.FileInputStream fis = new java.io.FileInputStream(file);
int fileLength = (int) file.length();
byte[] incoming_file_data = new byte[fileLength]; // allocate byte array of right size
fis.read(incoming_file_data, 0, fileLength ); // read into byte array
fis.close();
return incoming_file_data;
}catch(Exception err){
err.printStackTrace();return null;
}
}
}
For more information on how to create user routines,
see the Talend Studio
User Guide.
