com.google.api.codegen.CodeGeneratorUtil.java Source code

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Here is the source code for com.google.api.codegen.CodeGeneratorUtil.java

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/* Copyright 2016 Google Inc
 *
 * 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.google.api.codegen;

import com.google.api.tools.framework.snippet.Doc;
import com.google.api.tools.framework.tools.ToolUtil;
import com.google.common.collect.Multimap;

import java.io.IOException;
import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Utility methods for code generation.
 */
public class CodeGeneratorUtil {

    /**
     * Writes generated output to files under the given root.
     */
    public static <Element> void writeGeneratedOutput(String root, Multimap<Element, GeneratedResult> elements)
            throws IOException {
        Map<String, Doc> files = new LinkedHashMap<>();
        for (GeneratedResult generatedResult : elements.values()) {
            files.put(generatedResult.getFilename(), generatedResult.getDoc());
        }
        ToolUtil.writeFiles(files, root);
    }
}