org.codehaus.mojo.exec.AbstractPath Maven / Gradle / Ivy

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package org.codehaus.mojo.exec;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import java.util.Collection;

abstract class AbstractPath {

    /**
     * @parameter dependency
     */
    private Collection dependencies;

    public void setDependencies(Collection deps) {
        this.dependencies = deps;
    }

    public void setDependency(String dependency) {
        // Is the the correct thing to do? See MOJO-348
        if (dependencies == null) {
            setDependencies(new java.util.ArrayList<>());
        }
        dependencies.add(dependency);
    }

    public Collection getDependencies() {
        return dependencies;
    }

    public String toString() {
        StringBuilder buffer = new StringBuilder("Classpath {");

        if (dependencies != null) {
            for (String dep : dependencies) {
                buffer.append(" ").append(dep);
            }
        }

        buffer.append("}");

        return buffer.toString();
    }
}