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The file system driver family for RAES encrypted ZIP alias ZIP.RAES alias TZP files. Add the JAR artifact of this module to the run time class path to make its file system drivers available for service location in the client API modules.

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/*
 * Copyright (C) 2005-2015 Schlichtherle IT Services.
 * All rights reserved. Use is subject to license terms.
 */
package de.schlichtherle.truezip.fs.archive.zip.raes;

import de.schlichtherle.truezip.crypto.raes.param.AesCipherParameters;
import de.schlichtherle.truezip.key.KeyManager;
import de.schlichtherle.truezip.key.PromptingKeyManager;
import de.schlichtherle.truezip.key.PromptingKeyProvider.View;
import de.schlichtherle.truezip.key.spi.KeyManagerService;
import java.awt.GraphicsEnvironment;
import java.util.Map;
import javax.annotation.concurrent.Immutable;

/**
 * A container for a prompting key manager implementation for
 * {@link AesCipherParameters}.
 *
 * @author Christian Schlichtherle
 */
@Immutable
public final class PromptingKeyManagerService extends KeyManagerService {

    private final Map, KeyManager> managers;

    /**
     * Constructs a new prompting key manager service using the default view.
     * If this JVM is running {@link GraphicsEnvironment#isHeadless() headless},
     * then the view of the prompting key provider of the prompting key manager
     * is an instance of
     * {@link de.schlichtherle.truezip.crypto.raes.param.console.AesCipherParametersView}.
     * Otherwise, it's an instance of
     * {@link de.schlichtherle.truezip.crypto.raes.param.swing.AesCipherParametersView}.
     */
    public PromptingKeyManagerService() {
        this.managers = newMap(new Object[][] {
            {
                AesCipherParameters.class,
                new PromptingKeyManager(
                    GraphicsEnvironment.isHeadless()
                        ? new de.schlichtherle.truezip.crypto.raes.param.console.AesCipherParametersView()
                        : new de.schlichtherle.truezip.crypto.raes.param.swing.AesCipherParametersView())
            }
        });
    }

    /**
     * Constructs a new prompting key manager service using the given view.
     * 
     * @param view the view for the prompting key providers of the prompting
     *        key manager.
     */
    public PromptingKeyManagerService(View view) {
        this.managers = newMap(new Object[][] {
            {
                AesCipherParameters.class,
                new PromptingKeyManager(view)
            }
        });
    }

    @Override
    @SuppressWarnings("ReturnOfCollectionOrArrayField")
    public Map, KeyManager> get() {
        return managers;
    }
}