static java.lang.String METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 file = TYPE_3 . METHOD_2 ( VAR_1 ) ; try { return file . METHOD_1 ( ) ; } catch ( TYPE_4 VAR_2 ) { } return null ; } 

static java.lang.String METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 file = TYPE_3 . METHOD_2 ( VAR_1 ) ; try { if ( file != null ) { return file . METHOD_1 ( ) ; } } catch ( TYPE_4 VAR_2 ) { } return null ; } 
