How to use

OrgFile

in

com.orgzly.org

  public String toString(OrgParserSettings settings) {
    StringBuilder str = new StringBuilder();

    OrgParserWriter parserWriter = new OrgParserWriter(settings);

    str.append(parserWriter.whiteSpacedFilePreface(file.getPreface()));

    for (OrgNodeInList nodeInList : headsInList) {
      str.append(parserWriter.whiteSpacedHead(nodeInList, file.getSettings().isIndented()));
    }

    return str.toString();
  }
}

OrgFile orgFile = new OrgFile();
    if (orgFile.getSettings().parseLine(line)) {
orgFile.getSettings().setIndented(indentedCount > 0);
listener.onFile(orgFile);

  /**
   * Removes empty lines before and after the content.
   * Called before every announcement.
   */
  private void setTrimmedPreface(OrgFile file, String preface) {
    file.setPreface(OrgStringUtils.trimLines(preface));
  }
}

@Test
public void testFileSettingsKeywords() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("#+TITLE: Wrong title\n#+NEWKEYWORD:\n#+TITLE: Org Title\n\n* TODO Note\n").build().parse();
  Assert.assertNotNull(file.getFile().getSettings());
  Assert.assertNotNull(file.getFile().getSettings().getTitle());
  Assert.assertEquals("Org Title", file.getFile().getSettings().getTitle());
  Assert.assertNull(file.getFile().getSettings().getKeywordValues(OrgFileSettings.TITLE));
  Assert.assertNull(file.getFile().getSettings().getLastKeywordValue("NEWKEYWORD"));
  Assert.assertTrue(file.getFile().getSettings().getKeywordValues("NEWKEYWORD").isEmpty());
}

@Test
public void testSimpleNonASCIICharacters() throws IOException {
  String preface = parserBuilder.setInput("DIE PERSER (Ü: Andreas Röhler) Schauspiel 1 D 3 H Stand:").build().parse().getFile().getPreface();
  Assert.assertEquals("DIE PERSER (Ü: Andreas Röhler) Schauspiel 1 D 3 H Stand:", preface);
  Assert.assertEquals("DIE PERSER (Ü: Andreas Röhler) Schauspiel 1 D 3 H Stand:\n\n", parserWriter.whiteSpacedFilePreface(preface));
}

@Test
public void testFileSettingsTitle() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("#+TITLE: Org Title\n\n* TODO Note\n").build().parse();
  Assert.assertNotNull(file.getFile().getSettings());
  Assert.assertNotNull(file.getFile().getSettings().getTitle());
  Assert.assertEquals("Org Title", file.getFile().getSettings().getTitle());
}

@Test
public void testContentBeforeFirstEntry() throws IOException {
  String fileContent =
      "Text on top!\n" +
      "\n" +
      "* This is the first line with tag at the end of the line                :tag1:\n" +
      "** [#A] Second heading with priority                                    :tag2:\n" +
      "*** TODO   [#B]Third heading with spaced priority                       :tag3:\n" +
      "**** DONE Heading number 4 :tag:todo:\n";
  OrgParsedFile file = parserBuilder.setInput(fileContent).build().parse();
  Assert.assertEquals("Text on top!", file.getFile().getPreface());
  Assert.assertEquals("This is the first line with tag at the end of the line", file.getHeadsInList().get(0).getHead().getTitle());
  Assert.assertEquals("Second heading with priority", file.getHeadsInList().get(1).getHead().getTitle());
  Assert.assertEquals("Third heading with spaced priority", file.getHeadsInList().get(2).getHead().getTitle());
  Assert.assertEquals("Heading number 4", file.getHeadsInList().get(3).getHead().getTitle());
}

@Test
public void testFileSettingsAlwaysNonNull() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("* TODO Note").build().parse();
  Assert.assertNotNull(file.getFile().getSettings());
  Assert.assertNull(file.getFile().getSettings().getTitle());
}

@Test
public void testComplicatedTimestamp() throws IOException {
  String fileContent =
      "** TODO Shave\n" +
      "SCHEDULED: <2009-10-17 Sat .+2d/4d>\n" +
      "   - State \"DONE\"       from \"TODO\"       [2009-10-15 Thu]\n" +
      "   - State \"DONE\"       from \"TODO\"       [2009-10-12 Mon]\n" +
      "   :PROPERTIES:\n" +
      "   :STYLE:    habit\n" +
      "   :LAST_REPEAT: [2009-10-19 Mon 00:36]\n" +
      "   :END:";
  OrgParsedFile file = parserBuilder.setInput(fileContent).build().parse();
  Assert.assertEquals("", file.getFile().getPreface());
  Assert.assertEquals("Shave", file.getHeadsInList().get(0).getHead().getTitle());
  Assert.assertEquals("<2009-10-17 Sat .+2d/4d>", file.getHeadsInList().get(0).getHead().getScheduled().getStartTime().toString());
  Assert.assertEquals("** TODO Shave\n" +
            "SCHEDULED: <2009-10-17 Sat .+2d/4d>\n" +
            "   - State \"DONE\"       from \"TODO\"       [2009-10-15 Thu]\n" +
            "   - State \"DONE\"       from \"TODO\"       [2009-10-12 Mon]\n" +
            "   :PROPERTIES:\n" +
            "   :STYLE:    habit\n" +
            "   :LAST_REPEAT: [2009-10-19 Mon 00:36]\n" +
            "   :END:\n\n", file.toString());
}

@Test
public void testFileSettingsTrimUnsupportedKeyword() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("#+NAME:     value value     ").build().parse();
  Assert.assertEquals("value value", file.getFile().getSettings().getLastKeywordValue("NAME"));
}

@Test
public void testNotIndented() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("* TODO Title\nSCHEDULED: <2015-02-11 Wed +1d>").build().parse();
  Assert.assertFalse(file.getFile().getSettings().isIndented());
}

@Test
public void testFileSettingsTrimSupportedKeyword() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("#+TITLE:     Title     ").build().parse();
  Assert.assertEquals("Title", file.getFile().getSettings().getTitle());
}

@Test
public void testIndented() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("* TODO Title\n  SCHEDULED: <2015-02-11 Wed +1d>").build().parse();
  Assert.assertTrue(file.getFile().getSettings().isIndented());
}

@Test
public void testFileSettingsUnsupportedKeyword() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("#+FOO: bar").build().parse();
  Assert.assertEquals("bar", file.getFile().getSettings().getLastKeywordValue("FOO"));
}

@Test
public void testNotIndentedAfterCounting() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("* TODO Title\nSCHEDULED: <2015-02-11 Wed +1d>\nDEADLINE: <2015-02-08 Sun>\n  CLOCK: [2015-02-07 Sat 20:47]--[2015-02-07 Sat 20:47] =>  0:00").build().parse();
  Assert.assertFalse(file.getFile().getSettings().isIndented());
}

@Test
public void testIndentedAfterCounting() throws IOException {
  OrgParsedFile file = parserBuilder.setInput("* TODO Title\n  SCHEDULED: <2015-02-11 Wed +1d>\nDEADLINE: <2015-02-08 Sun>\n  CLOSED: [2015-02-08 Sun]").build().parse();
  Assert.assertTrue(file.getFile().getSettings().isIndented());
}