public int METHOD_1 ( TYPE_1 a , TYPE_1 b ) { if ( ( a . METHOD_2 ( ) ) || ( b . METHOD_2 ( ) ) ) return - 1 ; return a . METHOD_3 ( ) . compareTo ( b . METHOD_3 ( ) ) ; } 

public int METHOD_1 ( TYPE_1 a , TYPE_1 b ) { return java.lang.Boolean . METHOD_1 ( a . METHOD_2 ( ) , b . METHOD_2 ( ) ) ; } 
