src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackageBuilder.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
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package jdk.jpackage.internal;

import java.util.Objects;
import java.util.Optional;
import jdk.jpackage.internal.model.ConfigException;
import jdk.jpackage.internal.model.MacPkgPackage;
import jdk.jpackage.internal.model.MacPkgPackageMixin;
import jdk.jpackage.internal.model.PkgSigningConfig;

final class MacPkgPackageBuilder {

    MacPkgPackageBuilder(MacPackageBuilder pkgBuilder) {
        this.pkgBuilder = Objects.requireNonNull(pkgBuilder);
    }

    MacPkgPackageBuilder signingBuilder(SigningIdentityBuilder v) {
        signingBuilder = v;
        return this;
    }

    MacPkgPackage create() throws ConfigException {
        return MacPkgPackage.create(pkgBuilder.create(), new MacPkgPackageMixin.Stub(createSigningConfig()));
    }

    private Optional<PkgSigningConfig> createSigningConfig() throws ConfigException {
        if (signingBuilder != null) {
            return signingBuilder.create().map(cfg -> {
                return new PkgSigningConfig.Stub(cfg.identity(), cfg.keychain().map(Keychain::name));
            });
        } else {
            return Optional.empty();
        }
    }

    private final MacPackageBuilder pkgBuilder;
    private SigningIdentityBuilder signingBuilder;
}