How to use

useSimplifiedAtFiles

method

in

picocli.CommandLine$Model$ParserSpec

visited.add(file.getAbsolutePath());
reader = new LineNumberReader(new FileReader(file));
if (commandSpec.parser().useSimplifiedAtFiles()) {
  String token;
  while ((token = reader.readLine()) != null) {

/** Sets whether to use a simplified argument file format that is compatible with JCommander.
 * In this format, every line (except empty lines and comment lines)
 * is interpreted as a single argument. Arguments containing whitespace do not need to be quoted.
 * When system property {@code "picocli.useSimplifiedAtFiles"} is defined, the system property value overrides the programmatically set value.
 * @param simplifiedAtFiles whether to use a simplified argument file format. The default is {@code false}.
 * @return this {@code CommandLine} object, to allow method chaining
 * @since 3.9 */
public CommandLine setUseSimplifiedAtFiles(boolean simplifiedAtFiles) {
  getCommandSpec().parser().useSimplifiedAtFiles(simplifiedAtFiles);
  for (CommandLine command : getCommandSpec().subcommands().values()) {
    command.setUseSimplifiedAtFiles(simplifiedAtFiles);
  }
  return this;
}
private static boolean empty(String str) { return str == null || str.trim().length() == 0; }

@Test
public void testUseSimplifiedAtFilesFromSystemProperty() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  System.setProperty("picocli.useSimplifiedAtFiles", "true");
  assertTrue(parser.useSimplifiedAtFiles());
}

visited.add(file.getAbsolutePath());
reader = new LineNumberReader(new FileReader(file));
if (commandSpec.parser().useSimplifiedAtFiles()) {
  String token;
  while ((token = reader.readLine()) != null) {

/** Sets whether to use a simplified argument file format that is compatible with JCommander.
 * In this format, every line (except empty lines and comment lines)
 * is interpreted as a single argument. Arguments containing whitespace do not need to be quoted.
 * When system property {@code "picocli.useSimplifiedAtFiles"} is defined, the system property value overrides the programmatically set value.
 * @param simplifiedAtFiles whether to use a simplified argument file format. The default is {@code false}.
 * @return this {@code CommandLine} object, to allow method chaining
 * @since 3.9 */
public CommandLine setUseSimplifiedAtFiles(boolean simplifiedAtFiles) {
  getCommandSpec().parser().useSimplifiedAtFiles(simplifiedAtFiles);
  for (CommandLine command : getCommandSpec().subcommands().values()) {
    command.setUseSimplifiedAtFiles(simplifiedAtFiles);
  }
  return this;
}
private static boolean empty(String str) { return str == null || str.trim().length() == 0; }

@Test
public void testUseSimplifiedAtFilesFromSystemProperty() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  System.setProperty("picocli.useSimplifiedAtFiles", "true");
  assertTrue(parser.useSimplifiedAtFiles());
}

@Test
public void testUseSimplifiedAtFilesCanBeSetProgrammatically() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  parser.useSimplifiedAtFiles(true);
  assertTrue(parser.useSimplifiedAtFiles());
}

@Test
public void testUseSimplifiedAtFilesIsOverriddenBySystemProperty() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  parser.useSimplifiedAtFiles(true);
  System.setProperty("picocli.useSimplifiedAtFiles", "false");
  assertFalse(parser.useSimplifiedAtFiles());
}

/** Returns whether to use a simplified argument file format that is compatible with JCommander.
 * In this format, every line (except empty lines and comment lines)
 * is interpreted as a single argument. Arguments containing whitespace do not need to be quoted.
 * When system property {@code "picocli.useSimplifiedAtFiles"} is defined, the system property value overrides the programmatically set value.
 * @return whether to use a simplified argument file format. The default is {@code false}.
 * @since 3.9 */
public boolean isUseSimplifiedAtFiles() { return getCommandSpec().parser().useSimplifiedAtFiles(); }

@Test
public void testUseSimplifiedAtFilesFromSystemPropertyCaseInsensitive() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  System.setProperty("picocli.useSimplifiedAtFiles", "TRUE");
  assertTrue(parser.useSimplifiedAtFiles());
}

@Test
public void testUseSimplifiedAtFilesFromEmptySystemProperty() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  System.setProperty("picocli.useSimplifiedAtFiles", "");
  assertTrue(parser.useSimplifiedAtFiles());
}

@Test
public void testUseSimplifiedAtFilesFromSystemPropertyCaseInsensitive() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  System.setProperty("picocli.useSimplifiedAtFiles", "TRUE");
  assertTrue(parser.useSimplifiedAtFiles());
}

@Test
public void testUseSimplifiedAtFilesIsOverriddenBySystemProperty() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  parser.useSimplifiedAtFiles(true);
  System.setProperty("picocli.useSimplifiedAtFiles", "false");
  assertFalse(parser.useSimplifiedAtFiles());
}

@Test
public void testUseSimplifiedAtFilesFromEmptySystemProperty() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  System.setProperty("picocli.useSimplifiedAtFiles", "");
  assertTrue(parser.useSimplifiedAtFiles());
}

/** Returns whether to use a simplified argument file format that is compatible with JCommander.
 * In this format, every line (except empty lines and comment lines)
 * is interpreted as a single argument. Arguments containing whitespace do not need to be quoted.
 * When system property {@code "picocli.useSimplifiedAtFiles"} is defined, the system property value overrides the programmatically set value.
 * @return whether to use a simplified argument file format. The default is {@code false}.
 * @since 3.9 */
public boolean isUseSimplifiedAtFiles() { return getCommandSpec().parser().useSimplifiedAtFiles(); }

@Test
public void testUseSimplifiedAtFilesCanBeSetProgrammatically() {
  ParserSpec parser = new ParserSpec();
  assertFalse(parser.useSimplifiedAtFiles());
  parser.useSimplifiedAtFiles(true);
  assertTrue(parser.useSimplifiedAtFiles());
}