public void METHOD_1 ( TYPE_1 VAR_1 , TYPE_1 target ) { if ( target . METHOD_2 ( ) . contains ( VAR_1 ) ) { throw new TYPE_2 ( STRING_1 ) ; } } 

public void METHOD_1 ( TYPE_1 VAR_1 , TYPE_1 target ) { if ( ( ( target . METHOD_2 ( ) ) != null ) && ( target . METHOD_2 ( ) . contains ( VAR_1 ) ) ) { throw new TYPE_2 ( STRING_1 ) ; } } 
