ClassOptimizationInfo (base 7.4.2 API)

java.lang.Object
- proguard.optimize.info.ClassOptimizationInfo

Direct Known Subclasses:

ProgramClassOptimizationInfo
```
public class ClassOptimizationInfo
extends java.lang.Object
```
This class stores some optimization information that can be attached to a class.

Field Summary

Fields
Modifier and Type Field and Description

protected boolean hasNoSideEffects

Fields
Modifier and Type	Field and Description
`protected boolean`	`hasNoSideEffects`

Constructor Summary

Constructors
Constructor and Description

ClassOptimizationInfo()

Constructors
Constructor and Description
`ClassOptimizationInfo()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`containsConstructors()`
`boolean`	`containsPackageVisibleMembers()` Returns whether the class contains any package visible class members.
`static ClassOptimizationInfo`	`getClassOptimizationInfo(proguard.classfile.Clazz clazz)` Returns the ClassOptimizationInfo instance from the given class.
`proguard.classfile.Clazz`	`getTargetClass()` Returns the class into which this class can be merged.
`proguard.classfile.Clazz`	`getWrappedClass()` Returns the class for which this class is a simple wrapper without any additional functionality, or null otherwise.
`boolean`	`hasNoSideEffects()` Returns whether loading the class has side effects.
`boolean`	`hasSideEffects()` Returns whether loading the class has any side effects.
`boolean`	`invokesPackageVisibleMembers()` Returns whether any code in the class accesses any package visible class members.
`boolean`	`isCaught()` Returns whether the class is a Throwable that is caught in an exception handler in the known code.
`boolean`	`isDotClassed()` Returns whether the class is loaded with an 'ldc' instruction (a .class construct in Java) in the known code.
`boolean`	`isEscaping()` Returns whether instances of the class are ever escaping to the heap.
`boolean`	`isInstanceofed()` Returns whether the class is part of an 'instanceof' instruction in the known code.
`boolean`	`isInstantiated()` Returns whether the class is instantiated in the known code.
`boolean`	`isKept()` Returns whether the class is kept.
`boolean`	`isSimpleEnum()` Returns whether the class is an enum type that can be simplified to a primitive integer.
`boolean`	`mayBeMerged()` Returns whether the class may be merged with other classes.
`static void`	`setClassOptimizationInfo(proguard.classfile.Clazz clazz)` Creates and sets a ClassOptimizationInfo instance on the given class.
`void`	`setNoSideEffects()` Specifies that loading the class has no side effects.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - hasNoSideEffects
```
protected boolean hasNoSideEffects
```
- Constructor Detail
  - ClassOptimizationInfo
```
public ClassOptimizationInfo()
```
- Method Detail
  - setNoSideEffects
```
public void setNoSideEffects()
```
    Specifies that loading the class has no side effects.
  - hasNoSideEffects
```
public boolean hasNoSideEffects()
```
    Returns whether loading the class has side effects.
  - isKept
```
public boolean isKept()
```
    Returns whether the class is kept.
  - containsConstructors
```
public boolean containsConstructors()
```
  - isInstantiated
```
public boolean isInstantiated()
```
    Returns whether the class is instantiated in the known code.
  - isInstanceofed
```
public boolean isInstanceofed()
```
    Returns whether the class is part of an 'instanceof' instruction in the known code.
  - isDotClassed
```
public boolean isDotClassed()
```
    Returns whether the class is loaded with an 'ldc' instruction (a .class construct in Java) in the known code.
  - isCaught
```
public boolean isCaught()
```
    Returns whether the class is a Throwable that is caught in an exception handler in the known code.
  - isSimpleEnum
```
public boolean isSimpleEnum()
```
    Returns whether the class is an enum type that can be simplified to a primitive integer.
  - isEscaping
```
public boolean isEscaping()
```
    Returns whether instances of the class are ever escaping to the heap. Otherwise, any instances are just created locally and passed as parameters.
  - hasSideEffects
```
public boolean hasSideEffects()
```
    Returns whether loading the class has any side effects.
  - containsPackageVisibleMembers
```
public boolean containsPackageVisibleMembers()
```
    Returns whether the class contains any package visible class members.
  - invokesPackageVisibleMembers
```
public boolean invokesPackageVisibleMembers()
```
    Returns whether any code in the class accesses any package visible class members.
  - mayBeMerged
```
public boolean mayBeMerged()
```
    Returns whether the class may be merged with other classes.
  - getWrappedClass
```
public proguard.classfile.Clazz getWrappedClass()
```
    Returns the class for which this class is a simple wrapper without any additional functionality, or null otherwise.
  - getTargetClass
```
public proguard.classfile.Clazz getTargetClass()
```
    Returns the class into which this class can be merged.
  - setClassOptimizationInfo
```
public static void setClassOptimizationInfo(proguard.classfile.Clazz clazz)
```
    Creates and sets a ClassOptimizationInfo instance on the given class.
  - getClassOptimizationInfo
```
public static ClassOptimizationInfo getClassOptimizationInfo(proguard.classfile.Clazz clazz)
```
    Returns the ClassOptimizationInfo instance from the given class.

Class ClassOptimizationInfo

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

hasNoSideEffects

Constructor Detail

ClassOptimizationInfo

Method Detail

setNoSideEffects

hasNoSideEffects

isKept

containsConstructors

isInstantiated

isInstanceofed

isDotClassed

isCaught

isSimpleEnum

isEscaping

hasSideEffects

containsPackageVisibleMembers

invokesPackageVisibleMembers

mayBeMerged

getWrappedClass

getTargetClass

setClassOptimizationInfo

getClassOptimizationInfo