public TYPE_1 METHOD_1 ( ) throws java.io.IOException , TYPE_2 { if ( ( VAR_1 ) == null ) { METHOD_2 ( ) ; } return VAR_1 ; } 

public TYPE_1 METHOD_1 ( ) throws java.io.IOException , TYPE_2 { return ( VAR_1 ) != null ? VAR_1 : METHOD_2 ( ) ; } 
