Package com.fasterxml.jackson.core
Class TreeCodec
java.lang.Object
com.fasterxml.jackson.core.TreeCodec
- Direct Known Subclasses:
ObjectCodec
Interface that defines objects that can read and write
TreeNode instances using Streaming API.- Since:
- 2.3
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract TreeNodeabstract TreeNodenullNode()abstract <T extends TreeNode>
Tabstract JsonParsertreeAsTokens(TreeNode node) abstract voidwriteTree(JsonGenerator g, TreeNode tree)
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Constructor Details
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TreeCodec
public TreeCodec()
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Method Details
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readTree
public abstract <T extends TreeNode> T readTree(JsonParser p) throws IOException, JsonProcessingException - Throws:
IOExceptionJsonProcessingException
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writeTree
public abstract void writeTree(JsonGenerator g, TreeNode tree) throws IOException, JsonProcessingException - Throws:
IOExceptionJsonProcessingException
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missingNode
- Returns:
- Node that represents "missing" node during traversal: something referenced but that does not exist in content model
- Since:
- 2.10
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nullNode
- Returns:
- Node that represents explicit
nullvalue in content - Since:
- 2.10
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createArrayNode
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createObjectNode
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treeAsTokens
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