br.com.objectos.http.Path Maven / Gradle / Ivy

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/*
 * Copyright 2016 Objectos, Fábrica de Software LTDA.
 *
 * 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 br.com.objectos.http;

import java.util.Iterator;
import java.util.List;
import java.util.stream.Stream;

import br.com.objectos.core.util.MoreCollectors;

/**
 * @author [email protected] (Marcio Endo)
 */
class Path {

  private final List partList;

  private Path(List partList) {
    this.partList = partList;
  }

  public static Path parse(String src) {
    String[] parts = src.split("/");
    List partList = Stream.of(parts)
        .map(String::trim)
        .filter(s -> !s.equals(""))
        .map(PathPart::of)
        .collect(MoreCollectors.toImmutableList());
    return new Path(partList);
  }

  public Iterator iterator() {
    return partList.iterator();
  }

  public int size() {
    return partList.size();
  }

}