Package org.codehaus.jackson.node
Class BinaryNode
- java.lang.Object
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- org.codehaus.jackson.JsonNode
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- org.codehaus.jackson.node.BaseJsonNode
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- org.codehaus.jackson.node.ValueNode
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- org.codehaus.jackson.node.BinaryNode
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- All Implemented Interfaces:
java.lang.Iterable<JsonNode>
,JsonSerializable
,JsonSerializableWithType
public final class BinaryNode extends ValueNode
Value node that contains Base64 encoded binary value, which will be output and stored as Json String value.
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Field Summary
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Fields inherited from class org.codehaus.jackson.JsonNode
NO_NODES, NO_STRINGS
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Constructor Summary
Constructors Constructor Description BinaryNode(byte[] data)
BinaryNode(byte[] data, int offset, int length)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
asText()
Hmmh.JsonToken
asToken()
Method that can be used for efficient type detection when using stream abstraction for traversing nodes.boolean
equals(java.lang.Object o)
Equality for node objects is defined as full (deep) value equality.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.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)
Method called to serialize node instances using given generator.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)
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Methods inherited from class org.codehaus.jackson.node.ValueNode
isValueNode, path, path, serializeWithType
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Methods inherited from class org.codehaus.jackson.node.BaseJsonNode
findParent, findParents, findPath, findValue, findValues, findValuesAsText, getNumberType, traverse
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Methods inherited from class org.codehaus.jackson.JsonNode
asBoolean, asBoolean, asDouble, asDouble, asInt, asInt, asLong, asLong, findParents, findValues, findValuesAsText, get, get, getBigIntegerValue, getBooleanValue, getDecimalValue, getDoubleValue, getElements, getFieldNames, getFields, getIntValue, getLongValue, getNumberValue, getPath, getPath, getTextValue, getValueAsBoolean, getValueAsBoolean, getValueAsDouble, getValueAsDouble, getValueAsInt, getValueAsInt, getValueAsLong, getValueAsLong, getValueAsText, has, has, isArray, isBigDecimal, isBigInteger, isBoolean, isContainerNode, isDouble, isFloatingPointNumber, isInt, isIntegralNumber, isLong, isMissingNode, isNull, isNumber, isObject, isPojo, isTextual, iterator, size, with
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Method Detail
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valueOf
public static BinaryNode valueOf(byte[] data)
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valueOf
public static BinaryNode valueOf(byte[] data, int offset, int length)
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asToken
public JsonToken asToken()
Description copied from class:BaseJsonNode
Method that can be used for efficient type detection when using stream abstraction for traversing nodes. Will return the firstJsonToken
that equivalent stream event would produce (for most nodes there is just one token but for structured/container types multiple)
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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.
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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 classJsonNode
- Returns:
- Binary data this node contains, iff it is a binary node; null otherwise
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asText
public java.lang.String asText()
Hmmh. This is not quite as efficient as usingserialize(org.codehaus.jackson.JsonGenerator, org.codehaus.jackson.map.SerializerProvider)
, but will work correctly.
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serialize
public final void serialize(JsonGenerator jg, SerializerProvider provider) throws java.io.IOException, JsonProcessingException
Description copied from class:BaseJsonNode
Method called to serialize node instances using given generator.- Specified by:
serialize
in interfaceJsonSerializable
- Specified by:
serialize
in classBaseJsonNode
- Throws:
java.io.IOException
JsonProcessingException
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equals
public boolean equals(java.lang.Object o)
Description copied from class:JsonNode
Equality for node objects is defined as full (deep) value equality. This means that it is possible to compare complete JSON trees for equality by comparing equality of root nodes.Note: marked as abstract to ensure all implementation classes define it properly and not rely on definition from
Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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