How to use

JcrNameParser

in

org.apache.jackrabbit.oak.namepath

  public static void checkName(String jcrName, boolean allowResidual) throws ConstraintViolationException {
    if (jcrName == null || !(allowResidual && "*".equals(jcrName) || validate(jcrName))) {
      throw new ConstraintViolationException("Not a valid JCR name '" + jcrName + '\'');
    }
  }
}

public static boolean validate(String jcrName) {
  Listener listener = new Listener() {
    @Override
    public void error(String message) {
    }
    @Override
    public boolean name(String name, int index) {
      return true;
    }
  };
  return parse(jcrName, listener, 0);
}

/**
 * Processes the given {@code name}, i.e. decodes it and checks
 * the format of the decoded name.
 *
 * @param nameInfo name to process
 * @return the decoded and valid jcr name or the original name if it is
 *         not encoded or if the resulting decoded name would be illegal.
 * @throws javax.jcr.RepositoryException
 */
private NameInfo processName(NameInfo nameInfo) throws RepositoryException {
  String decodedLocalName = ISO9075.decode(nameInfo.getLocalName());
  NameInfo decodedNameInfo = new NameInfo(nameInfo.getDocPrefix(), decodedLocalName);
  if (!decodedLocalName.equals(nameInfo.getLocalName())) {
    try {
      JcrNameParser.checkName(decodedNameInfo.getRepoQualifiedName(), true);
    } catch (ConstraintViolationException e) {
      // decoded name would be illegal according to jsr 170,
      // use encoded name as a fallback
      log.warn("encountered illegal decoded name '" + decodedLocalName + '\'', e);
      return nameInfo;
    }
  }
  return decodedNameInfo;
}

/**
 * Processes the given {@code name}, i.e. decodes it and checks
 * the format of the decoded name.
 *
 * @param nameInfo name to process
 * @return the decoded and valid jcr name or the original name if it is
 *         not encoded or if the resulting decoded name would be illegal.
 * @throws javax.jcr.RepositoryException
 */
private NameInfo processName(NameInfo nameInfo) throws RepositoryException {
  String decodedLocalName = ISO9075.decode(nameInfo.getLocalName());
  NameInfo decodedNameInfo = new NameInfo(nameInfo.getDocPrefix(), decodedLocalName);
  if (!decodedLocalName.equals(nameInfo.getLocalName())) {
    try {
      JcrNameParser.checkName(decodedNameInfo.getRepoQualifiedName(), true);
    } catch (ConstraintViolationException e) {
      // decoded name would be illegal according to jsr 170,
      // use encoded name as a fallback
      log.warn("encountered illegal decoded name '" + decodedLocalName + '\'', e);
      return nameInfo;
    }
  }
  return decodedNameInfo;
}

  public static void checkName(String jcrName, boolean allowResidual) throws ConstraintViolationException {
    if (jcrName == null || !(allowResidual && "*".equals(jcrName) || validate(jcrName))) {
      throw new ConstraintViolationException("Not a valid JCR name '" + jcrName + '\'');
    }
  }
}

public static boolean validate(String jcrName) {
  Listener listener = new Listener() {
    @Override
    public void error(String message) {
    }
    @Override
    public boolean name(String name, int index) {
      return true;
    }
  };
  return parse(jcrName, listener, 0);
}

/**
 * Processes the given {@code name}, i.e. decodes it and checks
 * the format of the decoded name.
 *
 * @param nameInfo name to process
 * @return the decoded and valid jcr name or the original name if it is
 *         not encoded or if the resulting decoded name would be illegal.
 * @throws javax.jcr.RepositoryException
 */
private NameInfo processName(NameInfo nameInfo) throws RepositoryException {
  String decodedLocalName = ISO9075.decode(nameInfo.getLocalName());
  NameInfo decodedNameInfo = new NameInfo(nameInfo.getDocPrefix(), decodedLocalName);
  if (!decodedLocalName.equals(nameInfo.getLocalName())) {
    try {
      JcrNameParser.checkName(decodedNameInfo.getRepoQualifiedName(), true);
    } catch (ConstraintViolationException e) {
      // decoded name would be illegal according to jsr 170,
      // use encoded name as a fallback
      log.warn("encountered illegal decoded name '" + decodedLocalName + '\'', e);
      return nameInfo;
    }
  }
  return decodedNameInfo;
}

/**
 * Converts the given JCR name to the corresponding Oak name. Throws
 * a {@link ConstraintViolationException} if the name is {@code null}
 * or otherwise invalid.
 *
 * @param jcrName JCR name
 * @return Oak name
 * @throws ConstraintViolationException if name is invalid or {@code null}
 */
@NotNull
protected String getOakNameOrThrowConstraintViolation(@Nullable String jcrName)
    throws ConstraintViolationException {
  if (jcrName == null) {
    throw new ConstraintViolationException("Missing JCR name");
  }
  String oakName = mapper.getOakNameOrNull(jcrName);
  if (oakName == null || !JcrNameParser.validate(jcrName)) {
    throw new ConstraintViolationException(
        "Invalid name: " + jcrName);
  }
  return oakName;
}

if (!JcrNameParser.parse(name, listener, index)) {
  return false;

/**
 * Converts the given JCR name to the corresponding Oak name. Throws
 * a {@link ConstraintViolationException} if the name is {@code null}
 * or otherwise invalid.
 *
 * @param jcrName JCR name
 * @return Oak name
 * @throws ConstraintViolationException if name is invalid or {@code null}
 */
@Nonnull
protected String getOakNameOrThrowConstraintViolation(@CheckForNull String jcrName)
    throws ConstraintViolationException {
  if (jcrName == null) {
    throw new ConstraintViolationException("Missing JCR name");
  }
  String oakName = mapper.getOakNameOrNull(jcrName);
  if (oakName == null || !JcrNameParser.validate(jcrName)) {
    throw new ConstraintViolationException(
        "Invalid name: " + jcrName);
  }
  return oakName;
}

if (!JcrNameParser.parse(name, listener, index)) {
  return false;

/**
 * Converts the given JCR name to the corresponding Oak name. Throws
 * a {@link ConstraintViolationException} if the name is {@code null}
 * or otherwise invalid.
 *
 * @param jcrName JCR name
 * @return Oak name
 * @throws ConstraintViolationException if name is invalid or {@code null}
 */
@NotNull
protected String getOakNameOrThrowConstraintViolation(@Nullable String jcrName)
    throws ConstraintViolationException {
  if (jcrName == null) {
    throw new ConstraintViolationException("Missing JCR name");
  }
  String oakName = mapper.getOakNameOrNull(jcrName);
  if (oakName == null || !JcrNameParser.validate(jcrName)) {
    throw new ConstraintViolationException(
        "Invalid name: " + jcrName);
  }
  return oakName;
}

} else if (name.startsWith("[") && !name.endsWith("]")) {
  return null;
} else if (!JcrNameParser.validate(name)) {
  return null;

type != PropertyType.LONG &&
type != PropertyType.BOOLEAN &&
JcrNameParser.validate(value.getString());

} else if (name.startsWith("[") && !name.endsWith("]")) {
  return null;
} else if (!JcrNameParser.validate(name)) {
  return null;

} else if (name.startsWith("[") && !name.endsWith("]")) {
  return null;
} else if (!JcrNameParser.validate(name)) {
  return null;

type != PropertyType.LONG &&
type != PropertyType.BOOLEAN &&
JcrNameParser.validate(value.getString());

type != PropertyType.LONG &&
type != PropertyType.BOOLEAN &&
JcrNameParser.validate(value.getString());

case PropertyType.NAME:
  String oakName = namePathMapper.getOakNameOrNull(value);
  if (oakName == null || !JcrNameParser.validate(oakName)) {
    throw new ValueFormatException("Invalid name: " + value);

case PropertyType.NAME:
  String oakName = namePathMapper.getOakNameOrNull(value);
  if (oakName == null || !JcrNameParser.validate(oakName)) {
    throw new ValueFormatException("Invalid name: " + value);