Package eu.europa.esig.dss.spi.client.http

Class MemoryDataLoader

java.lang.Object
eu.europa.esig.dss.spi.client.http.MemoryDataLoader
All Implemented Interfaces:
DataLoader, Serializable
public class MemoryDataLoader extends Object implements DataLoader
Defines a map between URL and document to load the data from offline source
See Also:

  • Constructor Details

    • MemoryDataLoader

      public MemoryDataLoader(Map<String,byte[]> dataMap)
      Default constructor
      Parameters:
      dataMap - a map between URLs and the corresponding binary content

  • Method Details

    • get

      public byte[] get(String url)
      Description copied from interface: DataLoader
      Execute a HTTP GET operation.
      Specified by:
      get in interface DataLoader
      Parameters:
      url - the url to access
      Returns:
      byte array of obtained data or null

    • get

      public DataLoader.DataAndUrl get(List<String> urlStrings) throws DSSException
      Description copied from interface: DataLoader
      Execute a HTTP GET operation. This method is used when many URls are available to access the same resource. The operation stops after the first successful download.
      Specified by:
      get in interface DataLoader
      Parameters:
      urlStrings - List of Strings representing the URLs to be used in sequential way to obtain the data.
      Returns:
      DataAndUrl representing the array of obtained data and used url, or null
      Throws:
      DSSException

    • get

      @Deprecated public byte[] get(String url, boolean refresh)
      Deprecated.
      Description copied from interface: DataLoader
      Execute a HTTP GET operation with indication concerning the mandatory nature of the operation.
      Specified by:
      get in interface DataLoader
      Parameters:
      url - to access
      refresh - if true indicates that the cached data should be refreshed
      Returns:
      byte array of obtained data or null

    • post

      public byte[] post(String url, byte[] content)
      Description copied from interface: DataLoader
      Executes a HTTP POST operation
      Specified by:
      post in interface DataLoader
      Parameters:
      url - to access
      content - the content to post
      Returns:
      byte array of obtained data

    • setContentType

      public void setContentType(String contentType)
      Description copied from interface: DataLoader
      This allows to set the content type. Example: Content-Type "application/ocsp-request"
      Specified by:
      setContentType in interface DataLoader
      Parameters:
      contentType - to set the Content-Type