org.codehaus.jackson.io
Class ByteSourceBootstrapper

java.lang.Object
  org.codehaus.jackson.io.ByteSourceBootstrapper

public final class ByteSourceBootstrapper
extends Object

This class is used to determine the encoding of byte stream that is to contain JSON content. Rules are fairly simple, and defined in JSON specification (RFC-4627 or newer), except for BOM handling, which is a property of underlying streams.

Field Summary

protected int

mInputProcessed Current number of input units (bytes or chars) that were processed in previous blocks, before contents of current input buffer.

Method Summary

static Reader	bootstrap(IOContext ctxt, byte[] inputBuffer, int inputStart, int inputLen)
static Reader	bootstrap(IOContext ctxt, InputStream in)
protected boolean	ensureLoaded(int minimum)

Methods inherited from class java.lang.Object

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

Field Detail

mInputProcessed

protected int mInputProcessed

Current number of input units (bytes or chars) that were processed in previous blocks, before contents of current input buffer.

Note: includes possible BOMs, if those were part of the input.

Method Detail

bootstrap

public static Reader bootstrap(IOContext ctxt,
                               InputStream in)
                        throws IOException,
                               JsonParseException

Throws:

IOException

JsonParseException

bootstrap

public static Reader bootstrap(IOContext ctxt,
                               byte[] inputBuffer,
                               int inputStart,
                               int inputLen)
                        throws IOException,
                               JsonParseException

Throws:

IOException

JsonParseException

ensureLoaded

protected boolean ensureLoaded(int minimum)
                        throws IOException

Throws:

IOException