Module java.base
Package java.security

# Class PermissionCollection

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public abstract class PermissionCollection
extends java.lang.Object
implements java.io.Serializable

## Constructors

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  public PermissionCollection()

## Methods

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  public abstract void add(java.security.Permission arg0)
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  public abstract java.util.Enumeration<java.security.Permission> elements()
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  public java.util.stream.Stream<java.security.Permission> elementsAsStream()
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  public abstract boolean implies(java.security.Permission arg0)
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  public boolean isReadOnly()
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  public void setReadOnly()
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  public java.lang.String toString()

## Serialized Form

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### serialVersionUID

=-6727011328946861783

### Serialized Fields

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  boolean readOnly

## Summary

No differences.