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## com.opensymphony.xwork2.util
Class ResolverUtil.IsA

    java.lang.Object
      com.opensymphony.xwork2.util.ResolverUtil.ClassTest
          com.opensymphony.xwork2.util.ResolverUtil.IsA

All Implemented Interfaces:
  ResolverUtil.Test

Enclosing class:
  ResolverUtil<T>

    public static class ResolverUtil.IsA

extends ResolverUtil.ClassTest

A Test that checks to see if each class is assignable to the provided class. Note that this test will match the parent type itself if it is presented for matching.

Constructor Summary
`ResolverUtil.IsA(Class parentType)` Constructs an IsA test using the supplied Class as the parent class/interface.

Method Summary
`boolean` | `matches(Class type)` Returns true if type is assignable to the parent type supplied in the constructor.
`String` | `toString()`

Methods inherited from class com.opensymphony.xwork2.util.ResolverUtil.ClassTest
`doesMatchClass, doesMatchResource, matches`

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

Constructor Detail

### ResolverUtil.IsA

    public ResolverUtil.IsA(Class parentType)

  Constructs an IsA test using the supplied Class as the parent class/interface.

Method Detail

### matches

    public boolean matches(Class type)

  Returns true if type is assignable to the parent type supplied in the constructor.

### toString

    public String toString()

  Overrides:
    `toString` in class `Object`

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