Is there a way to save the obtained output from a a process object's getOutPutStream() method into a file

Is there a way to save the obtained output from a a process object's getOutPutStream() method into a file

Content Index :

Is there a way to save the obtained output from a a process object's getOutPutStream() method into a file
Tag : java , By : Steve M
Date : December 02 2020, 10:46 PM

To fix the issue you can do I think you are confusing the InputStream and OutputStream in this scenario. Consider them as input/output to your code. Of what I understand, you want to take what's in your in reader and output it to out. I don't see why you'd need to use the getOutputStream of Process.
Since Java 9, there is a very simple solution for this, namely the transferTo method of Reader. In effect, you could replace everything after your Process initialization with the following:

No Comments Right Now !

Boards Message :
You Must Login Or Sign Up to Add Your Comments .

Share : facebook icon twitter icon

Need to write a Generic method which returns a list of data objects obtained from wrapper objects (passed to it)

Tag : chash , By : Puneet Madaan
Date : March 29 2020, 07:55 AM
will help you Ok, so basically I need to create a generic method which takes a list of frontend objects, retrieves the wrapped data object of each frontend object and returns a list of data objects. , I would make the FrontEnd objects implement an interface like below:
public interface IFrontEndEntity<TEntity>
    TEntity GetEntity();
public static class FrontEndExtensions
    public static IEnumerable<TEntity> GetEntities<TEntity>(this IEnumerable<IFrontEndEntity<TEntity>> frontEndItems)
        return frontEndItems.Select(a => a.GetEntity());
public class Dog
public class DogFrontEnd : IFrontEndEntity<Dog>
    public Dog Entity { get; set; }
    public Dog GetEntity()
        return Entity;
public class Main
    public void Run()
        IEnumerable<DogFrontEnd> dogFronEnds = new List<DogFrontEnd>();
        IEnumerable<Dog> dogs = dogFronEnds.GetEntities();

How to get lapply to output 2 objects obtained from a function

Tag : r , By : platformNomad
Date : March 29 2020, 07:55 AM
hope this fix your issue I'm trying to lapply a function over a list. Because my function intends to output 2 objects, I'm running into a problem. For each item in the list, running the function only outputs results from the second object. , The function is returning just the last line as it should. Try:

How can I write large output to Process getOutputStream?

Tag : java , By : mediafarm
Date : March 29 2020, 07:55 AM

How does the getOutputStream method of the Process class work?

Tag : java , By : rhinojosa
Date : March 29 2020, 07:55 AM

Output process - save data in file

Tag : python , By : Jouni
Date : March 29 2020, 07:55 AM
Related Posts Related QUESTIONS :
  • Use Java filter on stream with in a stream filter
  • Default Login not successful in spring boot 2.1.7
  • Adding key value pairs from a file to a Hashmap
  • Rub regex: matching a char except when after by another char
  • Convert Base64 String to String Array
  • Escape Unicode Character 'POPCORN' to HTML Entity
  • An empty JSON field which is a boolean/nullable field in Java model, is getting converted as null
  • Mongo java driver cannot find public constructor for interface
  • How to unit test writing a file to AWS Lambda output stream?
  • How to make a GitHub GraphQL API Call from Java
  • What's the difference between @ComponentScan and @Bean in a context configuration?
  • Expected class or package adding a view using a class
  • can be delete of a element in a static array be O(1)?
  • Instance variable heap or stack ? ( with specific example)
  • Assert progress of ProgressBar in Espresso test
  • How to detect if gson.fromjson() has excess elements
  • I cant generate the proper code to select the a specific filter on a BI dashboard I am working on
  • How to Inject Dependencies into a Servlet Filter with Spring Boot Filter Registration Bean?
  • Thrift types as a Generic
  • Effective algorithm to random 4 unique integers less than a big max such as 100_000
  • Combining or and negation in Java regex?
  • Unable to instantiate default tuplizer Exception
  • Multi-tenant migration to work with quarkus
  • Ignite persisting a Set: Cannot find metadata for object with compact footer
  • Maven cannot resolve Jacob dependency using eclipse
  • testcontainers oracle database container starts before database user is created
  • Launching two spring boot apps in integration test
  • Is there a way to add a HashMap's value that is a integer array into a ArrayList?
  • Is there any way that I can get a parameter in paintComponent?
  • Empty stack with one recursive method and one iterative method
  • What's the behavior of onBackpressureBuffer in RxJava2
  • Java regex can only use 1 quantifier in a lookback (need 2)
  • How to fix error in native query : it is showing syntax error near or at
  • How to retrieve nested object from a document and display it in FirestoreRecyclerOptions?
  • Why not use ListIterator for full LinkedList Operation?
  • Android Webview EvaluateJavascript sometimes does not return a response
  • Matcher java doesn't work but regex seems to be good
  • Finding dimensions of a .gif file
  • Java Number format how to change +/- sign to custom text
  • Entity partially saved when using JOINED inheritance strategy and setting spring.jpa.properties.hibernate.jdbc.batch_siz
  • Stored Procedure in Java Spring Boot Project returns null as Output
  • How to solve org.hibernate.MappingException which is causing due to inheriting a class
  • Clean Archtecture. Understanding of scheme
  • Processing 3 triangle not showing in Javafx 8 Window tab
  • How to specify a sequence-based generated value in Hibernate 5 via legacy mapping
  • Spring-boot application not getting auto-deployed on startup
  • How to only pass strings that the user select
  • Is there a way to SELECT using "GREATEST(field1, field2)" where field1 and field2 are aggregate sums in the sa
  • How to handle JSON objects wrapped into one JSON object with retrofit2?
  • Configure Hazelcast CPSubsystem Retries Timeout
  • how to use onBindViewHolder with multiple items in android RecyclerView
  • No ParameterResolver registered for parameter in BeforeAll method
  • Finding the path in a graph with the least casualties according to the lanchester square law
  • MongoWriteException when inserting into Mongodb with composite custom _id
  • Fetch Oracle procedure metadata with Java when multiple procedure signatures
  • Value modification of key-pair in HashMap and impact for a HashCode
  • Migration from solrj to spring-data-solr
  • How to check if you're still connected to the database with jpa
  • Use Date type in the graphql scheme
  • Split and add the string based on length
  • shadow
    Privacy Policy - Terms - Contact Us © scrbit.com