IncludePath.java

/*
 * #%L
 * Native ARchive plugin for Maven
 * %%
 * Copyright (C) 2002 - 2014 NAR Maven Plugin developers.
 * %%
 * 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.
 * #L%
 */
package com.github.maven_nar;

import java.io.File;
import java.util.List;

/**
 * An include path.
 *
 * Binds together include path itself (e.g. folder path) and allowed
 * include file masks (e.g. *.h).
 *
 * @author Ivan Drobyshevskyi
 */
public class IncludePath {
  /**
   * Include path itself.
   *
   * @parameter
   * @required
   */
  private String path;

  /**
   * List of include files masks.
   *
   * @parameter
   */
  private List/* <String> */includes;

  /**
   * File corresponding to the path above.
   */
  private File file;

  boolean exists() {
    return this.file.exists() && this.file.isDirectory();
  }

  public File getFile() {
    return this.file;
  }

  public final String getIncludes() {
    final StringBuilder includesString = new StringBuilder();

    if (this.includes == null) {
      return null;
    }

    for (final String s : (List<String>) this.includes) {
      includesString.append(s).append(",");
    }

    return includesString.toString();
  }

  public String getPath() {
    return this.path;
  }

  public void set(final String path) {
    setPath(path);
  }

  public void setPath(final String path) {
    this.path = path;
    this.file = new File(path);
  }
}