public class GSONHandle extends BaseHandle<InputStream,String> implements BufferableHandle, ContentHandle<com.google.gson.JsonElement>, JSONReadHandle, JSONWriteHandle, StructureReadHandle, StructureWriteHandle
UNKNOWN_LENGTH
Constructor and Description |
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GSONHandle()
Zero-argument constructor.
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GSONHandle(com.google.gson.JsonElement content)
Provides a handle on JSON content as a tree.
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Modifier and Type | Method and Description |
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void |
fromBuffer(byte[] buffer)
Sets the content of the handle by copying from a byte array buffer
encoded in UTF-8.
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com.google.gson.JsonElement |
get()
Returns the root node of the JSON tree.
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com.google.gson.JsonParser |
getParser()
Returns the parser used to construct element objects from JSON.
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static ContentHandleFactory |
newFactory()
Creates a factory to create a GSONHandle instance for a JsonElement node.
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void |
set(com.google.gson.JsonElement content)
Assigns a JSON tree as the content.
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void |
setFormat(Format format)
Restricts the format to JSON.
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byte[] |
toBuffer()
Copies the content of the handle to a byte array buffer
encoded in UTF-8.
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String |
toString()
Returns the JSON tree as a string.
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GSONHandle |
with(com.google.gson.JsonElement content)
Assigns a JSON tree as the content and returns the handle.
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getByteLength, getFormat, getMimetype, setByteLength, setMimetype
public GSONHandle()
public GSONHandle(com.google.gson.JsonElement content)
content
- the JSON root element of the tree.public static ContentHandleFactory newFactory()
public com.google.gson.JsonParser getParser()
public com.google.gson.JsonElement get()
get
in interface ContentHandle<com.google.gson.JsonElement>
public void set(com.google.gson.JsonElement content)
set
in interface ContentHandle<com.google.gson.JsonElement>
content
- the JSON root element.public GSONHandle with(com.google.gson.JsonElement content)
content
- the JSON root element.public void setFormat(Format format)
setFormat
in interface ContentDescriptor
setFormat
in class BaseHandle<InputStream,String>
format
- the format of the contentpublic void fromBuffer(byte[] buffer)
BufferableHandle
fromBuffer
in interface BufferableHandle
buffer
- the byte arraypublic byte[] toBuffer()
BufferableHandle
toBuffer
in interface BufferableHandle
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