Package net.bytebuddy.implementation
Class LoadedTypeInitializer.ForStaticField
- java.lang.Object
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- net.bytebuddy.implementation.LoadedTypeInitializer.ForStaticField
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- All Implemented Interfaces:
java.io.Serializable
,LoadedTypeInitializer
- Enclosing interface:
- LoadedTypeInitializer
@Enhance public static class LoadedTypeInitializer.ForStaticField extends java.lang.Object implements LoadedTypeInitializer, java.io.Serializable
A type initializer for setting a value for a static field.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from interface net.bytebuddy.implementation.LoadedTypeInitializer
LoadedTypeInitializer.Compound, LoadedTypeInitializer.ForStaticField, LoadedTypeInitializer.NoOp
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
fieldName
The name of the field.private static long
serialVersionUID
This class's serial version UID.private static java.lang.Object
STATIC_FIELD
A value for accessing a static field.private java.lang.Object
value
The value of the field.
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Constructor Summary
Constructors Constructor Description ForStaticField(java.lang.String fieldName, java.lang.Object value)
Creates a newLoadedTypeInitializer
for setting a static field.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isAlive()
Indicates if this initializer is alive and needs to be invoked.void
onLoad(java.lang.Class<?> type)
Callback that is invoked on the creation of an instrumented type.
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Field Detail
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serialVersionUID
private static final long serialVersionUID
This class's serial version UID.- See Also:
- Constant Field Values
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STATIC_FIELD
private static final java.lang.Object STATIC_FIELD
A value for accessing a static field.
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fieldName
private final java.lang.String fieldName
The name of the field.
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value
private final java.lang.Object value
The value of the field.
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Constructor Detail
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ForStaticField
public ForStaticField(java.lang.String fieldName, java.lang.Object value)
Creates a newLoadedTypeInitializer
for setting a static field.- Parameters:
fieldName
- the name of the field.value
- The value to be set.
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Method Detail
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onLoad
public void onLoad(java.lang.Class<?> type)
Callback that is invoked on the creation of an instrumented type. If the loaded type initializer is alive, this method should be implemented empty instead of throwing an exception.- Specified by:
onLoad
in interfaceLoadedTypeInitializer
- Parameters:
type
- The manifestation of the instrumented type.
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isAlive
public boolean isAlive()
Indicates if this initializer is alive and needs to be invoked. This is only meant as a mark. A loaded type initializer that is not alive might still be called and must therefore not throw an exception but rather provide an empty implementation.- Specified by:
isAlive
in interfaceLoadedTypeInitializer
- Returns:
true
if this initializer is alive.
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