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## Uses of Class
java.beans.Expression

Packages that use Expression
java.beans | Contains classes related to developing beans -- components based on the JavaBeansTM architecture.

Uses of Expression in java.beans

Methods in java.beans that return Expression
`protected Expression` | `DefaultPersistenceDelegate.instantiate(Object oldInstance, Encoder out)` This default implementation of the `instantiate` method returns an expression containing the predefined method name "new" which denotes a call to a constructor with the arguments as specified in the `DefaultPersistenceDelegate`'s constructor.
`protected abstract Expression` | `PersistenceDelegate.instantiate(Object oldInstance, Encoder out)` Returns an expression whose value is `oldInstance`.

Methods in java.beans with parameters of type Expression
`void` | `XMLEncoder.writeExpression(Expression oldExp)` Records the Expression so that the Encoder will produce the actual output when the stream is flushed.
`void` | `Encoder.writeExpression(Expression oldExp)` The implementation first checks to see if an expression with this value has already been written.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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