Class BeanUtil
- java.lang.Object
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- com.fasterxml.jackson.databind.util.BeanUtil
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public class BeanUtil extends java.lang.Object
Helper class that contains functionality needed by both serialization and deserialization side.
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Constructor Summary
Constructors Constructor Description BeanUtil()
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Method Summary
All Methods Static Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static java.lang.Object
getDefaultValue(JavaType type)
Accessor used to find out "default value" to use for comparing values to serialize, to determine whether to exclude value from serialization with inclusion type ofJsonInclude.Include.NON_DEFAULT
.static java.lang.String
okNameForGetter(AnnotatedMethod am, boolean stdNaming)
static java.lang.String
okNameForIsGetter(AnnotatedMethod am, java.lang.String name, boolean stdNaming)
static java.lang.String
okNameForMutator(AnnotatedMethod am, java.lang.String prefix, boolean stdNaming)
static java.lang.String
okNameForRegularGetter(AnnotatedMethod am, java.lang.String name, boolean stdNaming)
static java.lang.String
okNameForSetter(AnnotatedMethod am, boolean stdNaming)
Deprecated.
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Method Detail
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okNameForGetter
public static java.lang.String okNameForGetter(AnnotatedMethod am, boolean stdNaming)
- Since:
- 2.5
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okNameForRegularGetter
public static java.lang.String okNameForRegularGetter(AnnotatedMethod am, java.lang.String name, boolean stdNaming)
- Since:
- 2.5
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okNameForIsGetter
public static java.lang.String okNameForIsGetter(AnnotatedMethod am, java.lang.String name, boolean stdNaming)
- Since:
- 2.5
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okNameForSetter
@Deprecated public static java.lang.String okNameForSetter(AnnotatedMethod am, boolean stdNaming)
Deprecated.- Since:
- 2.5
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okNameForMutator
public static java.lang.String okNameForMutator(AnnotatedMethod am, java.lang.String prefix, boolean stdNaming)
- Since:
- 2.5
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getDefaultValue
public static java.lang.Object getDefaultValue(JavaType type)
Accessor used to find out "default value" to use for comparing values to serialize, to determine whether to exclude value from serialization with inclusion type ofJsonInclude.Include.NON_DEFAULT
.Default logic is such that for primitives and wrapper types for primitives, expected defaults (0 for `int` and `java.lang.Integer`) are returned; for Strings, empty String, and for structured (Maps, Collections, arrays) and reference types, criteria
JsonInclude.Include.NON_DEFAULT
is used.- Since:
- 2.7
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