Package groovy.json
Class DefaultJsonGenerator.ClosureConverter
- java.lang.Object
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- groovy.json.DefaultJsonGenerator.ClosureConverter
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- All Implemented Interfaces:
JsonGenerator.Converter
- Enclosing class:
- DefaultJsonGenerator
protected static class DefaultJsonGenerator.ClosureConverter extends java.lang.Object implements JsonGenerator.Converter
A converter that handles converting a given type using a closure.- Since:
- 2.5.0
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Field Summary
Fields Modifier and Type Field Description protected Closure<?>
closure
protected int
paramCount
protected java.lang.Class<?>
type
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Constructor Summary
Constructors Modifier Constructor Description protected
ClosureConverter(java.lang.Class<?> type, Closure<?> closure)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
convert(java.lang.Object value, java.lang.String key)
Converts a given value.boolean
equals(java.lang.Object o)
Any two Converter instances registered for the same type are considered to be equal.boolean
handles(java.lang.Class<?> type)
Returnstrue
if this converter can handle conversions of the given type.int
hashCode()
java.lang.String
toString()
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Field Detail
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type
protected final java.lang.Class<?> type
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closure
protected final Closure<?> closure
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paramCount
protected final int paramCount
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Constructor Detail
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ClosureConverter
protected ClosureConverter(java.lang.Class<?> type, Closure<?> closure)
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Method Detail
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handles
public boolean handles(java.lang.Class<?> type)
Returnstrue
if this converter can handle conversions of the given type.- Specified by:
handles
in interfaceJsonGenerator.Converter
- Parameters:
type
- the type of the object to convert- Returns:
- true if this converter can successfully convert values of the given type
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convert
public java.lang.Object convert(java.lang.Object value, java.lang.String key)
Converts a given value.- Specified by:
convert
in interfaceJsonGenerator.Converter
- Parameters:
value
- the object to convertkey
- the key name for the value, may benull
- Returns:
- the converted object
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equals
public boolean equals(java.lang.Object o)
Any two Converter instances registered for the same type are considered to be equal. This comparison makes managing instances in a Set easier; since there is no chaining of Converters it makes sense to only allow one per type.- Overrides:
equals
in classjava.lang.Object
- Parameters:
o
- the object with which to compare.- Returns:
true
if this object contains the same class;false
otherwise.
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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