question: public boolean isSpecified ( int index ) { if ( ( index < 0 ) || ( index >= mLength ) ) { throw new ArrayIndexOutOfBoundsException ( "" ) ; } String str = mItems [ ( index << 3 ) + 5 ] ; return ( ( str != null ) ? ( str . charAt ( 0 ) == 'd' ) : true ) ; }
target:  Returns true unless the attribute value was provided by DTD defaulting.