Пример #1
0
  @Test
  public void testHashAndEqualsAndValue() {
    // .equals and hashcode are identity. value is content.

    String doc1 =
        "<div id=1><p class=one>One</p><p class=one>One</p><p class=one>Two</p><p class=two>One</p></div>"
            + "<div id=2><p class=one>One</p><p class=one>One</p><p class=one>Two</p><p class=two>One</p></div>";

    Document doc = Jsoup.parse(doc1);
    Elements els = doc.select("p");

    /*
    for (Element el : els) {
        System.out.println(el.hashCode() + " - " + el.outerHtml());
    }

    0 1534787905 - <p class="one">One</p>
    1 1534787905 - <p class="one">One</p>
    2 1539683239 - <p class="one">Two</p>
    3 1535455211 - <p class="two">One</p>
    4 1534787905 - <p class="one">One</p>
    5 1534787905 - <p class="one">One</p>
    6 1539683239 - <p class="one">Two</p>
    7 1535455211 - <p class="two">One</p>
    */
    assertEquals(8, els.size());
    Element e0 = els.get(0);
    Element e1 = els.get(1);
    Element e2 = els.get(2);
    Element e3 = els.get(3);
    Element e4 = els.get(4);
    Element e5 = els.get(5);
    Element e6 = els.get(6);
    Element e7 = els.get(7);

    assertEquals(e0, e0);
    assertTrue(e0.hasSameValue(e1));
    assertTrue(e0.hasSameValue(e4));
    assertTrue(e0.hasSameValue(e5));
    assertFalse(e0.equals(e2));
    assertFalse(e0.hasSameValue(e2));
    assertFalse(e0.hasSameValue(e3));
    assertFalse(e0.hasSameValue(e6));
    assertFalse(e0.hasSameValue(e7));

    assertEquals(e0.hashCode(), e0.hashCode());
    assertFalse(e0.hashCode() == (e2.hashCode()));
    assertFalse(e0.hashCode() == (e3).hashCode());
    assertFalse(e0.hashCode() == (e6).hashCode());
    assertFalse(e0.hashCode() == (e7).hashCode());
  }
  protected void append(Element node, StringBuilder sb, String tagName) {
    // is select more costly then getElementsByTag?
    MAIN:
    for (Element e : node.select(tagName)) {
      Element tmpEl = e;
      // check all elements until 'node'
      while (tmpEl != null && !tmpEl.equals(node)) {
        if (unlikely(tmpEl)) continue MAIN;
        tmpEl = tmpEl.parent();
      }

      String text = node2Text(e);
      if (text.isEmpty()
          || text.length() < minParagraphText
          || text.length() > SHelper.countLetters(text) * 2) continue;

      sb.append(text);
      sb.append("\n\n");
    }
  }