public int get ( int key ) { TYPE_1 result = VAR_1 . get ( key ) ; if ( result == null ) { return - 1 ; } METHOD_1 ( result ) ; return result . value ; } 

public java.lang.String get ( java.lang.String key ) { TYPE_1 result = VAR_1 . get ( key ) ; if ( result == null ) { return null ; } METHOD_1 ( result ) ; return result . value ; } 
