driver-core/src/main/com/mongodb/internal/connection/tlschannel/impl/BufferHolder.java
public void zero() {
        ((Buffer) buffer).mark();
        ((Buffer) buffer).position(0);
        buffer.put(ZEROS, 0, buffer.remaining());
        ((Buffer) buffer).reset();
    }
public void zero() {
        ((Buffer) buffer).mark();
        ((Buffer) buffer).position(0);
        buffer.put(ZEROS, 0, buffer.remaining());
        ((Buffer) buffer).reset();
    }
public void zero ( ) { ( ( Buffer ) buffer ) . mark ( ) ; ( ( Buffer ) buffer ) . position ( 0 ) ; buffer . put ( ZEROS , 0 , buffer . remaining ( ) ) ; ( ( Buffer ) buffer ) . reset ( ) ; }
Fill the buffer with zeros. This method does not change the buffer position.
<p>
Typically used for security reasons, with buffers that contains
now-unused plaintext.
Fill the buffer with zeros . This method does not change the buffer position . <p > Typically used for security reasons with buffers that contains now - unused plaintext .