Module com.aoapps.lang

Package com.aoapps.lang

Interface CoercionOptimizer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface CoercionOptimizer

Implements the optimization of Coercion.

See Also:

• Coercion.optimize(java.io.Writer, com.aoapps.lang.io.Encoder)
• Coercion.optimize(java.lang.Appendable, com.aoapps.lang.io.Encoder)
• Coercion.registerOptimizer(com.aoapps.lang.CoercionOptimizer)
• CoercionOptimizerInitializer

Method Summary

Modifier and Type	Method	Description
Writer	optimize(Writer out, Encoder encoder)	Unwraps a writer to expose any wrapped writer.

Method Details

optimize

Writer optimize(Writer out,
 Encoder encoder)

Unwraps a writer to expose any wrapped writer. The wrapped writer is only returned when it is write-through, meaning the wrapper doesn't modify the data written, and writes to the wrapped writer immediately (no buffering).

Parameters:

out - the writer to try unwrapping

encoder - the encoder being used or null for none

Returns:

The functionally equivalent, but more efficient/direct, writer or out when nothing to unwrap