public static TYPE_1 METHOD_1 ( java.lang.String string ) { TYPE_1 method ; try { method = TYPE_1 . METHOD_2 ( string ) ; } catch ( TYPE_2 VAR_1 ) { method = null ; } return method ; } 

public static TYPE_1 METHOD_1 ( java.lang.String string ) { TYPE_1 method = null ; if ( string != null ) { try { method = TYPE_1 . METHOD_2 ( string ) ; } catch ( TYPE_2 VAR_1 ) { } } return method ; } 
