<BUG>private TYPE_1 METHOD_1 ( ) throws java.io.IOException , TYPE_2 , TYPE_3 {</BUG> final java.lang.String url = ( VAR_1 ) + STRING_1 ; <BUG> if ( ( VAR_2 ) == null ) {</BUG> VAR_2 = METHOD_2 ( url ) ; } <BUG> return VAR_2 ;</BUG> }
private void METHOD_1 ( ) throws java.io.IOException , TYPE_2 , TYPE_3 { if ( ( VAR_2 ) == null ) { final java.lang.String url = ( VAR_1 ) + STRING_1 ; VAR_2 = METHOD_2 ( url ) ; } } 
