question: protected void finishFont ( ) throws IOException { out = writer . getOutStream ( ) ; int glyphCount = glyphByteArrays . size ( ) ; int offset = glyphCount * 2 ; out . writeUI16 ( offset ) ; for ( int i = 0 ; i < glyphCount - 1 ; i ++ ) { offset += ( ( byte [ ] ) glyphByteArrays . get ( i ) ) . length ; out . writeUI16 ( offset ) ; } for ( int i = 0 ; i < glyphCount ; i ++ ) { out . write ( ( byte [ ] ) glyphByteArrays . get ( i ) ) ; } }
target:  Description of the Method