java.lang.Object
- proguard.optimize.info.FieldOptimizationInfo
- - proguard.optimize.info.ProgramFieldOptimizationInfo

所有已实现的接口:

proguard.classfile.attribute.visitor.AttributeVisitor
```
public class ProgramFieldOptimizationInfo
extends FieldOptimizationInfo
implements proguard.classfile.attribute.visitor.AttributeVisitor
```
This class stores some optimization information that can be attached to a field that can be analyzed in detail.

字段概要
- 从类继承的字段 proguard.optimize.info.FieldOptimizationInfo
  value

构造器概要

构造器
构造器	说明
`ProgramFieldOptimizationInfo(proguard.classfile.Clazz clazz, proguard.classfile.Field field, boolean alwaysInitializeValue)`
`ProgramFieldOptimizationInfo(ProgramFieldOptimizationInfo programFieldOptimizationInfo)`

方法概要

所有方法静态方法实例方法具体方法
修饰符和类型	方法	说明
`boolean`	`canBeMadePrivate()`	Returns whether the field can be made private.
`void`	`generalizeReferencedClass(proguard.evaluation.value.ReferenceValue referencedClass)`	Specifies a representation of the class through which the field is accessed.
`void`	`generalizeValue(proguard.evaluation.value.Value value)`	Specifies a representation of the value of the field.
`static ProgramFieldOptimizationInfo`	`getProgramFieldOptimizationInfo(proguard.classfile.Field field)`	Returns the ProgramFieldOptimizationInfo instance from the given field.
`proguard.evaluation.value.ReferenceValue`	`getReferencedClass()`	Returns a representation of the class through which the field is accessed, or null if it is unknown.
`boolean`	`isKept()`	Returns whether the method is kept.
`boolean`	`isRead()`	Returns whether the field is ever read.
`boolean`	`isWritten()`	Returns whether the field is ever written to.
`void`	`resetValue(proguard.classfile.Clazz clazz, proguard.classfile.Field field)`	Initializes the representation of the value of the field.
`void`	`setCanNotBeMadePrivate()`	Specifies that the field can be made private.
`static void`	`setProgramFieldOptimizationInfo(proguard.classfile.Clazz clazz, proguard.classfile.Field field, boolean optimizeConservatively)`	Creates and sets a ProgramFieldOptimizationInfo instance on the given field.
`void`	`setRead()`	Specifies that the field is read.
`void`	`setWritten()`	Specifies that the field is written to.
`void`	`visitAnyAttribute(proguard.classfile.Clazz clazz, proguard.classfile.attribute.Attribute attribute)`
`void`	`visitConstantValueAttribute(proguard.classfile.Clazz clazz, proguard.classfile.Field field, proguard.classfile.attribute.ConstantValueAttribute constantValueAttribute)`

从类继承的方法 proguard.optimize.info.FieldOptimizationInfo
getFieldOptimizationInfo, getValue, setFieldOptimizationInfo, setValue

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 proguard.classfile.attribute.visitor.AttributeVisitor
visitAnnotationDefaultAttribute, visitAnyAnnotationsAttribute, visitAnyParameterAnnotationsAttribute, visitAnyTypeAnnotationsAttribute, visitBootstrapMethodsAttribute, visitCodeAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitEnclosingMethodAttribute, visitExceptionsAttribute, visitInnerClassesAttribute, visitLineNumberTableAttribute, visitLocalVariableTableAttribute, visitLocalVariableTypeTableAttribute, visitMethodParametersAttribute, visitModuleAttribute, visitModuleMainClassAttribute, visitModulePackagesAttribute, visitNestHostAttribute, visitNestMembersAttribute, visitPermittedSubclassesAttribute, visitRecordAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSourceDebugExtensionAttribute, visitSourceDirAttribute, visitSourceFileAttribute, visitStackMapAttribute, visitStackMapTableAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitUnknownAttribute

- 构造器详细资料
  - ProgramFieldOptimizationInfo
```
public ProgramFieldOptimizationInfo(proguard.classfile.Clazz clazz,
                                    proguard.classfile.Field field,
                                    boolean alwaysInitializeValue)
```
  - ProgramFieldOptimizationInfo
```
public ProgramFieldOptimizationInfo(ProgramFieldOptimizationInfo programFieldOptimizationInfo)
```
- 方法详细资料
  - isKept
```
public boolean isKept()
```
    从类复制的说明: FieldOptimizationInfo
    
    Returns whether the method is kept.
    
    覆盖:
    
    isKept 在类中 FieldOptimizationInfo
  - setWritten
```
public void setWritten()
```
    Specifies that the field is written to.
  - isWritten
```
public boolean isWritten()
```
    从类复制的说明: FieldOptimizationInfo
    
    Returns whether the field is ever written to.
    
    覆盖:
    
    isWritten 在类中 FieldOptimizationInfo
  - setRead
```
public void setRead()
```
    Specifies that the field is read.
  - isRead
```
public boolean isRead()
```
    从类复制的说明: FieldOptimizationInfo
    
    Returns whether the field is ever read.
    
    覆盖:
    
    isRead 在类中 FieldOptimizationInfo
  - setCanNotBeMadePrivate
```
public void setCanNotBeMadePrivate()
```
    Specifies that the field can be made private.
  - canBeMadePrivate
```
public boolean canBeMadePrivate()
```
    从类复制的说明: FieldOptimizationInfo
    
    Returns whether the field can be made private.
    
    覆盖:
    
    canBeMadePrivate 在类中 FieldOptimizationInfo
  - generalizeReferencedClass
```
public void generalizeReferencedClass(proguard.evaluation.value.ReferenceValue referencedClass)
```
    Specifies a representation of the class through which the field is accessed.
  - getReferencedClass
```
public proguard.evaluation.value.ReferenceValue getReferencedClass()
```
    从类复制的说明: FieldOptimizationInfo
    
    Returns a representation of the class through which the field is accessed, or null if it is unknown.
    
    覆盖:
    
    getReferencedClass 在类中 FieldOptimizationInfo
  - resetValue
```
public void resetValue(proguard.classfile.Clazz clazz,
                       proguard.classfile.Field field)
```
    Initializes the representation of the value of the field.
  - generalizeValue
```
public void generalizeValue(proguard.evaluation.value.Value value)
```
    Specifies a representation of the value of the field.
  - visitAnyAttribute
```
public void visitAnyAttribute(proguard.classfile.Clazz clazz,
                              proguard.classfile.attribute.Attribute attribute)
```
    指定者:
    
    visitAnyAttribute 在接口中 proguard.classfile.attribute.visitor.AttributeVisitor
  - visitConstantValueAttribute
```
public void visitConstantValueAttribute(proguard.classfile.Clazz clazz,
                                        proguard.classfile.Field field,
                                        proguard.classfile.attribute.ConstantValueAttribute constantValueAttribute)
```
    指定者:
    
    visitConstantValueAttribute 在接口中 proguard.classfile.attribute.visitor.AttributeVisitor
  - setProgramFieldOptimizationInfo
```
public static void setProgramFieldOptimizationInfo(proguard.classfile.Clazz clazz,
                                                   proguard.classfile.Field field,
                                                   boolean optimizeConservatively)
```
    Creates and sets a ProgramFieldOptimizationInfo instance on the given field.
  - getProgramFieldOptimizationInfo
```
public static ProgramFieldOptimizationInfo getProgramFieldOptimizationInfo(proguard.classfile.Field field)
```
    Returns the ProgramFieldOptimizationInfo instance from the given field.

类 ProgramFieldOptimizationInfo

字段概要

从类继承的字段 proguard.optimize.info.FieldOptimizationInfo

构造器概要

方法概要

从类继承的方法 proguard.optimize.info.FieldOptimizationInfo

从类继承的方法 java.lang.Object

从接口继承的方法 proguard.classfile.attribute.visitor.AttributeVisitor

构造器详细资料

ProgramFieldOptimizationInfo

ProgramFieldOptimizationInfo

方法详细资料

isKept

setWritten

isWritten

setRead

isRead

setCanNotBeMadePrivate

canBeMadePrivate

generalizeReferencedClass

getReferencedClass

resetValue

generalizeValue

visitAnyAttribute

visitConstantValueAttribute

setProgramFieldOptimizationInfo

getProgramFieldOptimizationInfo