public void format(
      FormatterContext context, Collection<MetaObject> foreignKeys, String[] levels) {
    RetsVersion retsVersion = context.getRetsVersion();
    if (foreignKeys.size() == 0) {
      return;
    }
    TagBuilder tag;

    // 1.7.2 DTD makes changes.
    if (retsVersion.equals(RetsVersion.RETS_1_0)
        || retsVersion.equals(RetsVersion.RETS_1_5)
        || retsVersion.equals(RetsVersion.RETS_1_7)) {
      /*
       * RETS 1.5 spec indicates that Version and Date should be
       * attributes of the METADATA-FOREIGNKEYS tag. However, the 1.5 DTD
       * does not list these in the attribute list.
       */
      tag =
          new TagBuilder(context.getWriter(), "METADATA-FOREIGNKEYS")
              .beginContentOnNewLine()
              .appendColumns(COLUMNS);
    } else {
      // TODO: RETS 1.7.2 spec says tag should be METADATA-FOREIGN_KEYS
      // instead of METADATA-FOREIGNKEYS.
      tag =
          new TagBuilder(context.getWriter(), "METADATA-FOREIGNKEYS")
              .appendAttribute("Version", context.getVersion())
              .appendAttribute("Date", context.getDate(), context.getRetsVersion())
              .beginContentOnNewLine()
              .appendColumns(COLUMNS);
    }
    for (Iterator<?> iterator = foreignKeys.iterator(); iterator.hasNext(); ) {
      MForeignKey foreignKey = (MForeignKey) iterator.next();
      appendDataRow(context, foreignKey);
    }
    tag.close();
  }
예제 #2
0
  public void testPrinting() {
    StringWriter formatted = new StringWriter();
    TagBuilder tag = new TagBuilder(new PrintWriter(formatted), "test");
    tag.beginContentOnNewLine();

    // Print a string
    tag.print("a&b<c>d\"e");
    tag.print((String) null);
    tag.print("\n");

    // Print an object
    tag.print(new StringBuffer("f&g<h>i\"j"));
    tag.print((Object) null);
    tag.print("\n");

    // Print an int
    tag.print(5);
    tag.print("\n");

    // Print a collection
    List list = new ArrayList();
    list.add("n\"");
    list.add("o");
    list.add("l<");
    list.add("k&");
    list.add("m>");
    tag.print(list);
    tag.print((Collection) null);
    tag.print("\n");
    tag.close();

    assertLinesEqual(
        "<test>\n"
            + "a&amp;b&lt;c&gt;d&quot;e\n"
            + "f&amp;g&lt;h&gt;i&quot;j\n"
            + "5\n"
            + "k&amp;,l&lt;,m&gt;,n&quot;,o\n"
            + "</test>\n",
        formatted.toString());
  }