public boolean METHOD_1 ( java.lang.Object item ) { <BUG> if ( ! ( item instanceof java.util.Collection ) ) {return false ;}return METHOD_2 ( ( ( java.util.Collection < TYPE_1 > ) ( item ) ) , VAR_1 ) ;</BUG> }
public boolean METHOD_1 ( java.lang.Object item ) { return ( item instanceof java.util.Collection ) && ( METHOD_2 ( ( ( java.util.Collection < TYPE_1 > ) ( item ) ) , VAR_1 ) ) ; } 
