public boolean equals ( java.lang.Object obj ) { if ( ! ( obj instanceof TYPE_1 ) ) { return false ; } return content . equals ( ( ( TYPE_1 < ? > ) ( obj ) ) . content ) ; } 

public boolean equals ( java.lang.Object obj ) { return ( obj instanceof TYPE_1 ) && ( content . equals ( ( ( TYPE_1 < ? > ) ( obj ) ) . content ) ) ; } 
