Class TextNode
- All Implemented Interfaces:
TreeNode
,JsonSerializable
,Serializable
,Iterable<JsonNode>
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.JsonNode
JsonNode.OverwriteMode
Nested classes/interfaces inherited from interface edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.JsonSerializable
JsonSerializable.Base
-
Field Summary
-
Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionprotected static void
appendQuoted
(StringBuilder sb, String content) Deprecated.boolean
asBoolean
(boolean defaultValue) Method that will try to convert value of this node to a Java boolean.double
asDouble
(double defaultValue) Method that will try to convert value of this node to a Java double.int
asInt
(int defaultValue) Method that will try to convert value of this node to a Java int.long
asLong
(long defaultValue) Method that will try to convert value of this node to a Java long.asText()
Method that will return a valid String representation of the container value, if the node is a value node (methodJsonNode.isValueNode()
returns true), otherwise empty String.Method similar toJsonNode.asText()
, except that it will returndefaultValue
in cases where null value would be returned; either for missing nodes (trying to access missing property, or element at invalid item for array) or explicit nulls.asToken()
Method that can be used for efficient type detection when using stream abstraction for traversing nodes.byte[]
Method to use for accessing binary content of binary nodes (nodes for whichJsonNode.isBinary()
returns true); or for Text Nodes (ones for whichJsonNode.textValue()
returns non-null value), to read decoded base64 data.boolean
Equality for node objects is defined as full (deep) value equality.byte[]
getBinaryValue
(Base64Variant b64variant) Method for accessing textual contents assuming they were base64 encoded; if so, they are decoded and resulting binary data is returned.Return the type of this nodeint
hashCode()
final void
serialize
(JsonGenerator g, SerializerProvider provider) Method called to serialize node instances using given generator.Method to use for accessing String values.static TextNode
Factory method that should be used to construct instances.Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.node.ValueNode
_at, deepCopy, findParent, findParents, findValue, findValues, findValuesAsText, get, get, has, has, hasNonNull, hasNonNull, isEmpty, path, path, serializeWithType
Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.node.BaseJsonNode
_jsonPointerIfValid, _reportWrongNodeOperation, _reportWrongNodeType, _withArray, _withObject, _withXxxMayReplace, _withXxxVerifyReplace, findPath, numberType, required, required, toPrettyString, toString, traverse, traverse, withArray, withObject
Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.JsonNode
_reportRequiredViolation, _this, asBoolean, asDouble, asInt, asLong, at, at, bigIntegerValue, booleanValue, canConvertToExactIntegral, canConvertToInt, canConvertToLong, decimalValue, doubleValue, elements, equals, fieldNames, fields, findParents, findValues, findValuesAsText, floatValue, intValue, isArray, isBigDecimal, isBigInteger, isBinary, isBoolean, isContainerNode, isDouble, isFloat, isFloatingPointNumber, isInt, isIntegralNumber, isLong, isMissingNode, isNull, isNumber, isObject, isPojo, isShort, isTextual, isValueNode, iterator, longValue, numberValue, require, requiredAt, requiredAt, requireNonNull, shortValue, size, with, withArray, withArray, withArray, withObject, withObject, withObject
Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.JsonSerializable.Base
isEmpty
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.lang.Iterable
forEach, spliterator
-
Field Details
-
_value
-
-
Constructor Details
-
TextNode
-
-
Method Details
-
valueOf
Factory method that should be used to construct instances. For some common cases, can reuse canonical instances: currently this is the case for empty Strings, in future possible for others as well. If null is passed, will return null.- Returns:
- Resulting
TextNode
object, if v is NOT null; null if it is.
-
getNodeType
Description copied from class:JsonNode
Return the type of this node- Specified by:
getNodeType
in classJsonNode
- Returns:
- the node type as a
JsonNodeType
enum value
-
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) -
textValue
Description copied from class:JsonNode
Method to use for accessing String values. Does NOT do any conversions for non-String value nodes; for non-String values (ones for whichJsonNode.isTextual()
returns false) null will be returned. For String values, null is never returned (but empty Strings may be) -
getBinaryValue
Method for accessing textual contents assuming they were base64 encoded; if so, they are decoded and resulting binary data is returned.- Throws:
IOException
-
binaryValue
Description copied from class:JsonNode
Method to use for accessing binary content of binary nodes (nodes for whichJsonNode.isBinary()
returns true); or for Text Nodes (ones for whichJsonNode.textValue()
returns non-null value), to read decoded base64 data. For other types of nodes, returns null.- Overrides:
binaryValue
in classJsonNode
- Returns:
- Binary data this node contains, iff it is a binary node; null otherwise
- Throws:
IOException
-
asText
Description copied from class:JsonNode
Method that will return a valid String representation of the container value, if the node is a value node (methodJsonNode.isValueNode()
returns true), otherwise empty String. -
asText
Description copied from class:JsonNode
Method similar toJsonNode.asText()
, except that it will returndefaultValue
in cases where null value would be returned; either for missing nodes (trying to access missing property, or element at invalid item for array) or explicit nulls. -
asBoolean
public boolean asBoolean(boolean defaultValue) Description copied from class:JsonNode
Method that will try to convert value of this node to a Java boolean. JSON booleans map naturally; integer numbers other than 0 map to true, and 0 maps to false and Strings 'true' and 'false' map to corresponding values.If representation cannot be converted to a boolean value (including structured types like Objects and Arrays), specified defaultValue will be returned; no exceptions are thrown.
-
asInt
public int asInt(int defaultValue) Description copied from class:JsonNode
Method that will try to convert value of this node to a Java int. Numbers are coerced using default Java rules; booleans convert to 0 (false) and 1 (true), and Strings are parsed using default Java language integer parsing rules.If representation cannot be converted to an int (including structured types like Objects and Arrays), specified defaultValue will be returned; no exceptions are thrown.
-
asLong
public long asLong(long defaultValue) Description copied from class:JsonNode
Method that will try to convert value of this node to a Java long. Numbers are coerced using default Java rules; booleans convert to 0 (false) and 1 (true), and Strings are parsed using default Java language integer parsing rules.If representation cannot be converted to a long (including structured types like Objects and Arrays), specified defaultValue will be returned; no exceptions are thrown.
-
asDouble
public double asDouble(double defaultValue) Description copied from class:JsonNode
Method that will try to convert value of this node to a Java double. Numbers are coerced using default Java rules; booleans convert to 0.0 (false) and 1.0 (true), and Strings are parsed using default Java language integer parsing rules.If representation cannot be converted to an int (including structured types like Objects and Arrays), specified defaultValue will be returned; no exceptions are thrown.
-
serialize
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:
IOException
-
equals
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
. -
hashCode
public int hashCode()- Specified by:
hashCode
in classBaseJsonNode
-
appendQuoted
Deprecated.
-