How to use

findPublicSuffix

method

in

com.google.common.net.InternetDomainName

/**
 * Private constructor used to implement {@link #ancestor(int)}. Argument
 * parts are assumed to be valid, as they always come from an existing domain.
 */
private InternetDomainName(List<String> parts) {
 checkArgument(!parts.isEmpty());
 this.parts = ImmutableList.copyOf(parts);
 this.name = DOT_JOINER.join(parts);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Private constructor used to implement {@link #fromLenient(String)}.
 */
private InternetDomainName(String name) {
 // Normalize all dot-like characters to '.', and strip trailing '.'.
 name = DOTS_MATCHER.replaceFrom(name, '.');
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH, "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS, "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH,
   "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS,
   "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH,
   "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS,
   "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH,
   "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS,
   "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH,
   "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS,
   "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH,
   "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS,
   "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH,
   "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS,
   "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
 // Normalize:
 // * ASCII characters to lowercase
 // * All dot-like characters to '.'
 // * Strip trailing '.'
 name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
 if (name.endsWith(".")) {
  name = name.substring(0, name.length() - 1);
 }
 checkArgument(name.length() <= MAX_LENGTH,
   "Domain name too long: '%s':", name);
 this.name = name;
 this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
 checkArgument(parts.size() <= MAX_PARTS,
   "Domain has too many parts: '%s'", name);
 checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
 this.publicSuffixIndex = findPublicSuffix();
}

/**
 * Constructor used to implement {@link #from(String)}, and from subclasses.
 */
InternetDomainName(String name) {
  // Normalize:
  // * ASCII characters to lowercase
  // * All dot-like characters to '.'
  // * Strip trailing '.'
  name = Ascii.toLowerCase(DOTS_MATCHER.replaceFrom(name, '.'));
  if (name.endsWith(".")) {
    name = name.substring(0, name.length() - 1);
  }
  checkArgument(name.length() <= MAX_LENGTH,
      "Domain name too long: '%s':", name);
  this.name = name;
  this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
  checkArgument(parts.size() <= MAX_PARTS,
      "Domain has too many parts: '%s'", name);
  checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
  this.publicSuffixIndex = findPublicSuffix();
}