com.github.klieber.phantomjs.locate.PathLocator Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of phantomjs-maven-plugin Show documentation

A plugin for downloading, installing, and executing phantomjs.

There is a newer version: 0.7

Show newest version

/*
 * Copyright (c) 2014 Kyle Lieber
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package com.github.klieber.phantomjs.locate;

import com.github.klieber.phantomjs.resolve.BinaryResolver;

import java.util.List;

public class PathLocator implements Locator {

  private final BinaryResolver binaryResolver;
  private final List paths;

  public PathLocator(BinaryResolver binaryResolver, List paths) {
    this.binaryResolver = binaryResolver;
    this.paths = paths;
  }

  @Override
  public String locate() {
    String location = null;
    for (String path : this.paths) {
      location = binaryResolver.resolve(path);
      if (location != null) {
        break;
      }
    }
    return location;
  }
}