Field Detail

• TYPE_ROOT

  protected static final int TYPE_ROOT

  See Also:

  Constant Field Values

• TYPE_ARRAY

  protected static final int TYPE_ARRAY

  See Also:

  Constant Field Values

• TYPE_OBJECT

  protected static final int TYPE_OBJECT

  See Also:

  Constant Field Values

• _type

  protected int _type

• _index

  protected int _index

  Index of the currently processed entry. Starts with -1 to signal that no entries have been started, and gets advanced each time a new entry is started, either by encountering an expected separator, or with new values if no separators are expected (the case for root context).

Constructor Detail

• JsonStreamContext

  protected JsonStreamContext()

Method Detail

• getParent

  public abstract JsonStreamContext getParent()

  Accessor for finding parent context of this context; will return null for root context.

• inArray

  public final boolean inArray()

  Method that returns true if this context is an Array context; that is, content is being read from or written to a Json Array.

• inRoot

  public final boolean inRoot()

  Method that returns true if this context is a Root context; that is, content is being read from or written to without enclosing array or object structure.

• inObject

  public final boolean inObject()

  Method that returns true if this context is an Object context; that is, content is being read from or written to a Json Object.

• getTypeDesc

  public final String getTypeDesc()

  Method for accessing simple type description of current context; either ROOT (for root-level values), OBJECT (for field names and values of JSON Objects) or ARRAY (for values of JSON Arrays)

• getEntryCount

  public final int getEntryCount()

  Returns:

  Number of entries that are complete and started.

• getCurrentIndex

  public final int getCurrentIndex()

  Returns:

  Index of the currently processed entry, if any

• getCurrentName

  public abstract String getCurrentName()

  Method for accessing name associated with the current location. Non-null for FIELD_NAME and value events that directly follow field names; null for root level and array values.

• getCurrentValue

  public Object getCurrentValue()

  Method for accessing currently active value being used by data-binding (as the source of streaming data to write, or destination of data being read), at this level in hierarchy. The value may not exist or be available due to various limitations (at least during reading of data, as target value object may not have yet been constructed).

  Returns:

  Currently active value, if one has been assigned.

  Since:

  2.5

• setCurrentValue

  public void setCurrentValue(Object v)

  Method to call to pass value to be returned via getCurrentValue(); typically called indirectly through JsonParser.setCurrentValue(java.lang.Object) or JsonGenerator.setCurrentValue(java.lang.Object)).

  Since:

  2.5