/*

 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.

 * 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,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.tools.jlink.internal.plugins;

import java.io.*;

import java.nio.charset.*;

import java.util.*;

import java.util.function.*;

import java.util.stream.*;

import jdk.tools.jlink.plugin.*;

/**

 * Base plugin to add a resource

 */

abstract class AddResourcePlugin implements Plugin {

    private final String name;

    private final String path;

    private String value;

    protected AddResourcePlugin(String n, String p) {

        name = n;

        path = p;

    }

    @Override

    public String getName() {

        return name;

    }

    @Override

    public String getDescription() {

        return PluginsResourceBundle.getDescription(name);

    }

    @Override

    public Category getType() {

        return Category.ADDER;

    }

    @Override

    public boolean hasArguments() {

        return true;

    }

    @Override

    public boolean hasRawArgument() {

        return true;

    }

    @Override

    public String getArgumentsDescription() {

       return PluginsResourceBundle.getArgument(name);

    }

    @Override

    public void configure(Map<String, String> config) {

        var v = config.get(name);

        if (v == null)

            throw new AssertionError();

        value = v;

    }

    @Override

    public ResourcePool transform(ResourcePool in, ResourcePoolBuilder out) {

        in.transformAndCopy(Function.identity(), out);

        out.add(ResourcePoolEntry.create(path,

                                         value.getBytes(StandardCharsets.UTF_8)));

        return out.build();

    }

}