Util.CacheKey

java.lang.Object
- javax.el.Util.CacheKey

Enclosing class:

Util
```
private static class Util.CacheKey
extends java.lang.Object
```
Key used to cache default ExpressionFactory information per class loader. The class loader reference is never null, because null tccl is handled separately.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private int hash
  
  private java.lang.ref.WeakReference<java.lang.ClassLoader> ref
- Constructor Summary
  
  Constructors
  Constructor Description
  
  CacheKey(java.lang.ClassLoader key)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean equals(java.lang.Object obj)
  
  int hashCode()
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

hash
```
private final int hash
```

ref

private final java.lang.ref.WeakReference<java.lang.ClassLoader> ref

Constructor Detail

CacheKey

public CacheKey(java.lang.ClassLoader key)

Method Detail
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class java.lang.Object
- equals
```
public boolean equals(java.lang.Object obj)
```
  Overrides:
  
  equals in class java.lang.Object