public class MapConverter extends AbstractCollectionConverter
Note: 'key' and 'value' is not the name of the generated tag. The children are serialized as normal elements and the implementation expects them in the order 'key'/'value'.
Supports java.util.HashMap, java.util.Hashtable and java.util.LinkedHashMap.
Constructor and Description |
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MapConverter(Mapper mapper) |
Modifier and Type | Method and Description |
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boolean |
canConvert(java.lang.Class type)
Determines whether the converter can marshall a particular type.
|
void |
marshal(java.lang.Object source,
HierarchicalStreamWriter writer,
MarshallingContext context)
Convert an object to textual data.
|
protected void |
populateMap(HierarchicalStreamReader reader,
UnmarshallingContext context,
java.util.Map map) |
java.lang.Object |
unmarshal(HierarchicalStreamReader reader,
UnmarshallingContext context)
Convert textual data back into an object.
|
createCollection, mapper, readItem, writeItem
public MapConverter(Mapper mapper)
public boolean canConvert(java.lang.Class type)
ConverterMatcher
canConvert
in interface ConverterMatcher
canConvert
in class AbstractCollectionConverter
type
- the Class representing the object type to be convertedpublic void marshal(java.lang.Object source, HierarchicalStreamWriter writer, MarshallingContext context)
Converter
marshal
in interface Converter
marshal
in class AbstractCollectionConverter
source
- The object to be marshalled.writer
- A stream to write to.context
- A context that allows nested objects to be processed by XStream.public java.lang.Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context)
Converter
unmarshal
in interface Converter
unmarshal
in class AbstractCollectionConverter
reader
- The stream to read the text from.protected void populateMap(HierarchicalStreamReader reader, UnmarshallingContext context, java.util.Map map)
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