public boolean METHOD_1 ( TYPE_1 VAR_1 ) throws TYPE_2 { if ( VAR_1 . METHOD_2 ( STRING_1 ) ) { return ( VAR_1 . get ( STRING_1 ) ) != null ; } else { throw new TYPE_2 ( STRING_1 ) ; } } 

public boolean METHOD_1 ( TYPE_1 VAR_1 ) throws TYPE_2 { return ( VAR_1 . get ( STRING_1 ) ) != null ; } 
