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Spoon is a tool for meta-programming, analysis and transformation of Java programs.

There is a newer version: 11.1.1-beta-14

/*
 * SPDX-License-Identifier: (MIT OR CECILL-C)
 *
 * Copyright (C) 2006-2023 INRIA and contributors
 *
 * Spoon is available either under the terms of the MIT License (see LICENSE-MIT.txt) or the Cecill-C License (see LICENSE-CECILL-C.txt). You as the user are entitled to choose the terms under which to adopt Spoon.
 */
package spoon.pattern.internal.parameter;

import java.util.List;
import java.util.function.Function;

import spoon.SpoonException;
import spoon.pattern.internal.ResultHolder;
import spoon.reflect.factory.Factory;
import spoon.support.util.ImmutableMap;

/**
 * Represents a parameter which is related to a value of another parameter.
 * For example parameter which represents CtTypeReference has a value `abc.sample.AType`
 * And computed parameter which represents name of type referenced by CtTypeReference
 * has a computed String value `AType`
 */
public class ComputedParameterInfo extends AbstractParameterInfo {

	private final ParameterComputer computer;

	public ComputedParameterInfo(ParameterComputer computer, ParameterInfo next) {
		super(next);
		this.computer = computer;
	}

	@Override
	protected String getPlainName() {
		return getWrappedName(getContainerName());
	}

	@Override
	protected String getWrappedName(String containerName) {
		return containerName + "$" + computer.getName();
	}

	@Override
	protected Object addValueAs(Object container, Function merger) {
		//do not try to match on computed value
		return container;
	}

	@Override
	protected List