public boolean METHOD_1 ( ) throws TYPE_1 , TYPE_2 { if ( ! ( this . METHOD_2 ( ) ) ) return false ; if ( ( this . METHOD_3 ( ) ) == 0 ) { return true ; } return false ; } 

public boolean METHOD_1 ( ) throws TYPE_1 , TYPE_2 { if ( ! ( this . METHOD_2 ( ) ) ) return false ; if ( ( this . METHOD_3 ( ) ) != 0 ) { return true ; } return false ; } 
