org.springframework.core.io
Class InputStreamResource

org.springframework.core.io.AbstractResource
  |
  +--org.springframework.core.io.InputStreamResource

public class InputStreamResource

extends AbstractResource

Resource implementation for a given InputStream. Should only be used if no specific Resource implementation is applicable.

In contrast to other Resource implementations, this is a descriptor for an already opened resource - therefore returning true on isOpen(). Do not use it if you need to keep the resource descriptor somewhere, or if you need to read a stream multiple times.

Author:

Juergen Hoeller

Since: 28.12.2003

Constructor Detail

InputStreamResource

public InputStreamResource(InputStream inputStream, String description)

Create a new InputStreamResource.

Parameters:

inputStream - the InputStream to use

description - where the InputStream comes from

public boolean exists()

public String getDescription()

public InputStream getInputStream()
                            throws java.io.IOException,
                                   java.lang.IllegalStateException

This implementation throws IllegalStateException if attempting to read the underlying stream multiple times.

public boolean isOpen()

Association Links

to Class java.io.InputStream

to Class java.lang.String