nu.validator.htmlparser.common
Enum DoctypeExpectation

java.lang.Object
  java.lang.Enum<DoctypeExpectation>
      nu.validator.htmlparser.common.DoctypeExpectation

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DoctypeExpectation>

public enum DoctypeExpectation
extends java.lang.Enum<DoctypeExpectation>

Used for indicating desired behavior with legacy doctypes.

Version:

$Id$

Author:

hsivonen

Enum Constant Summary

AUTO
Treat the doctype required by HTML 5, doctypes with the HTML 4.01 Strict public id and doctypes with the HTML 4.01 Transitional public id and a system id as non-errors.

HTML
Be a pure HTML5 parser.

HTML401_STRICT
Require the HTML 4.01 Transitional public id and a system id.

HTML401_TRANSITIONAL
Require the HTML 4.01 Transitional public id.

NO_DOCTYPE_ERRORS
Never enable HTML4-specific error checks.

Method Summary

static DoctypeExpectation	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DoctypeExpectation[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

HTML

public static final DoctypeExpectation HTML

Be a pure HTML5 parser.

HTML401_TRANSITIONAL

public static final DoctypeExpectation HTML401_TRANSITIONAL

Require the HTML 4.01 Transitional public id. Turn on HTML4-specific additional errors regardless of doctype.

HTML401_STRICT

public static final DoctypeExpectation HTML401_STRICT

Require the HTML 4.01 Transitional public id and a system id. Turn on HTML4-specific additional errors regardless of doctype.

AUTO

public static final DoctypeExpectation AUTO

Treat the doctype required by HTML 5, doctypes with the HTML 4.01 Strict public id and doctypes with the HTML 4.01 Transitional public id and a system id as non-errors. Turn on HTML4-specific additional errors if the public id is the HTML 4.01 Strict or Transitional public id.

NO_DOCTYPE_ERRORS

public static final DoctypeExpectation NO_DOCTYPE_ERRORS

Never enable HTML4-specific error checks. Never report any doctype condition as an error. (Doctype tokens in wrong places will be reported as errors, though.) The application may decide what to log in response to calls to DocumentModeHanler. This mode in meant for doing surveys on existing content.

Method Detail

values

public static DoctypeExpectation[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DoctypeExpectation c : DoctypeExpectation.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DoctypeExpectation valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null