org.codehaus.groovy.tools.GrapeUtil Maven / Gradle / Ivy

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Groovy: A powerful, dynamic language for the JVM

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/*
 * Copyright 2003-2012 the original author or authors.
 *
 * 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 org.codehaus.groovy.tools;

import java.util.LinkedHashMap;
import java.util.Map;

public class GrapeUtil {
    public static Map getIvyParts(String allstr) {
        Map result = new LinkedHashMap();
        String ext = "";
        String[] parts;
        if (allstr.contains("@")) {
            parts = allstr.split("@");
            if (parts.length > 2) return result;
            allstr = parts[0];
            ext = parts[1];
        }
        parts = allstr.split(":");
        if (parts.length > 4) return result;
        if (parts.length > 3) result.put("classifier", parts[3]);
        if (parts.length > 2) result.put("version", parts[2]);
        else result.put("version", "*");
        if (ext.length() > 0) result.put("ext", ext);
        result.put("module", parts[1]);
        result.put("group", parts[0]);
        return result;
    }
}