org.codehaus.jackson.node
Class BinaryNode

java.lang.Object
  org.codehaus.jackson.JsonNode
      org.codehaus.jackson.node.BaseJsonNode
          org.codehaus.jackson.node.ValueNode
              org.codehaus.jackson.node.BinaryNode

All Implemented Interfaces:

java.lang.Iterable<JsonNode>, JsonSerializable

public final class BinaryNode
extends ValueNode

Value node that contains Base64 encoded binary value, output and stored as Json String value.

Constructor Summary

BinaryNode(byte[] data)

BinaryNode(byte[] data, int offset, int length)

Method Summary

protected static java.lang.String	_asBase64(boolean addQuotes, byte[] input)
boolean	equals(java.lang.Object o) Note: marked as abstract to ensure all implementation classes define it properly.
byte[]	getBinaryValue() Note: caller is not to modify returned array in any way, since it is not a copy but reference to the underlying byte array.
java.lang.String	getValueAsText() Hmmh.
int	hashCode()
boolean	isBinary() Method that can be used to check if this node represents binary data (Base64 encoded).
void	serialize(JsonGenerator jg, SerializerProvider provider)
java.lang.String	toString() Different from other values, since contents need to be surrounded by (double) quotes.
static BinaryNode	valueOf(byte[] data)
static BinaryNode	valueOf(byte[] data, int offset, int length)

Methods inherited from class org.codehaus.jackson.node.ValueNode

isValueNode, path, path

Methods inherited from class org.codehaus.jackson.node.BaseJsonNode

writeTo

Methods inherited from class org.codehaus.jackson.JsonNode

get, get, getBigIntegerValue, getBooleanValue, getDecimalValue, getDoubleValue, getElements, getElementValue, getFieldNames, getFieldValue, getIntValue, getLongValue, getNumberValue, getPath, getPath, getTextValue, isArray, isBigDecimal, isBigInteger, isBoolean, isContainerNode, isDouble, isFloatingPointNumber, isInt, isIntegralNumber, isLong, isMissingNode, isNull, isNumber, isObject, isPojo, isTextual, iterator, size

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BinaryNode

public BinaryNode(byte[] data)

BinaryNode

public BinaryNode(byte[] data,
                  int offset,
                  int length)

Method Detail

valueOf

public static BinaryNode valueOf(byte[] data)

valueOf

public static BinaryNode valueOf(byte[] data,
                                 int offset,
                                 int length)

isBinary

public boolean isBinary()

Description copied from class: JsonNode

Method that can be used to check if this node represents binary data (Base64 encoded). Although this will be externally written as Json String value, JsonNode.isTextual() will return false if this method returns true.

Overrides:

isBinary in class JsonNode

Returns:

True if this node represents base64 encoded binary data

getBinaryValue

public byte[] getBinaryValue()

Note: caller is not to modify returned array in any way, since it is not a copy but reference to the underlying byte array.

Overrides:

getBinaryValue in class JsonNode

Returns:

Binary data this node contains, iff it is a binary node; null otherwise

getValueAsText

public java.lang.String getValueAsText()

Hmmh. This gets bit tricky and inefficient, but we can do it ok.

Specified by:

getValueAsText in class JsonNode

serialize

public final void serialize(JsonGenerator jg,
                            SerializerProvider provider)
                     throws java.io.IOException,
                            JsonProcessingException

Specified by:

serialize in interface JsonSerializable

Specified by:

serialize in class BaseJsonNode

Throws:

java.io.IOException

JsonProcessingException

equals

public boolean equals(java.lang.Object o)

Description copied from class: JsonNode

Note: marked as abstract to ensure all implementation classes define it properly.

Specified by:

equals in class JsonNode

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Different from other values, since contents need to be surrounded by (double) quotes.

Overrides:

toString in class ValueNode

_asBase64

protected static java.lang.String _asBase64(boolean addQuotes,
                                            byte[] input)