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Add-on package for using Freemarker as the templating engine

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/*
 * Copyright (c) 2008-2024 The Aspectran Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.aspectran.freemarker.directive;

import com.aspectran.utils.annotation.jsr305.NonNull;

import java.io.Serial;
import java.util.HashMap;
import java.util.Map;

/**
 * The Class TrimDirectiveGroup.
 *
 * Created: 2016. 1. 31.
 */
public class TrimDirectiveGroup extends HashMap> {

    @Serial
    private static final long serialVersionUID = 6709732757055800503L;

    public TrimDirectiveGroup(@NonNull TrimDirective[] trimDirectives) {
        for (TrimDirective directive : trimDirectives) {
            putTrimDirective(directive);
        }
    }

    public Map putTrimDirective(@NonNull TrimDirective trimDirective) {
        String groupName = trimDirective.getGroupName();
        Map directives = get(groupName);
        if (directives != null) {
            directives.put(trimDirective.getDirectiveName(), trimDirective);
        } else {
            directives = new HashMap<>();
            directives.put(trimDirective.getDirectiveName(), trimDirective);
            put(trimDirective.getGroupName(), directives);
        }
        return directives;
    }

}