Package org.projectnessie.client.rest.io

Class CapturingInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.projectnessie.client.rest.io.CapturingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class CapturingInputStream
extends FilterInputStream

Captures the first 2kB of the input in case the response is not parsable, to provide a better error message to the user.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
CapturingInputStream(InputStream delegate)

Method Summary

Modifier and Type	Method	Description
String	capture()	Consumes the input stream up to 2048 bytes and returns the captured content as a string.
String	captured()	Returns the captured content so far, as a string.
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CapturingInputStream

public CapturingInputStream(InputStream delegate)

Method Details

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

capture

public String capture()

Consumes the input stream up to 2048 bytes and returns the captured content as a string. This method does not close the input stream.

captured

public String captured()

Returns the captured content so far, as a string. This method does not consume and does not close the input stream.