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## weblogic.apache.xml.serialize
Class HTMLdtd

    java.lang.Object
      weblogic.apache.xml.serialize.HTMLdtd

Deprecated. 9.2.0.0 Replaced by org.apache.xml.serialize.HTMLdtd.

    public final class HTMLdtd

extends Object

Utility class for accessing information specific to HTML documents. The HTML DTD is expressed as three utility function groups. Two methods allow for checking whether an element requires an open tag on printing (`HTMLdtd.isEmptyTag(java.lang.String)`) or on parsing (`HTMLdtd.isOptionalClosing(java.lang.String)`).

Two other methods translate character references from name to value and from value to name. A small entities resource is loaded into memory the first time any of these methods is called for fast and efficient access.

Field Summary
`static String` | `HTMLPublicId` Deprecated. Public identifier for HTML document type.
`static String` | `HTMLSystemId` Deprecated. System identifier for HTML document type.
`static String` | `XHTMLPublicId` Deprecated. Public identifier for XHTML document type.
`static String` | `XHTMLSystemId` Deprecated. System identifier for XHTML document type.

Constructor Summary
`HTMLdtd()` Deprecated.

Method Summary
`static int` | `charFromName(String name)` Deprecated. Returns the value of an HTML character reference by its name.
`static String` | `fromChar(int value)` Deprecated. Returns the name of an HTML character reference based on its character value.
`static boolean` | `isBoolean(String tagName, String attrName)` Deprecated. Returns true if the specified attribute is a boolean and should be printed without the value.
`static boolean` | `isClosing(String tagName, String openTag)` Deprecated. Returns true if the opening of one element (`tagName`) implies the closing of another open element (`openTag`).
`static boolean` | `isElementContent(String tagName)` Deprecated. Returns true if element is declared to have element content.
`static boolean` | `isEmptyTag(String tagName)` Deprecated. Returns true if element is declared to be empty.
`static boolean` | `isOnlyOpening(String tagName)` Deprecated. Returns true if element's closing tag is generally not printed.
`static boolean` | `isOptionalClosing(String tagName)` Deprecated. Returns true if element's closing tag is optional and need not exist.
`static boolean` | `isPreserveSpace(String tagName)` Deprecated. Returns true if element's textual contents preserves spaces.
`static boolean` | `isURI(String tagName, String attrName)` Deprecated. Returns true if the specified attribute it a URI and should be escaped appropriately.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### HTMLPublicId

    public static final String HTMLPublicId

  Deprecated.
  Public identifier for HTML document type.

  See Also:
    Constant Field Values

### HTMLSystemId

    public static final String HTMLSystemId

  Deprecated.
  System identifier for HTML document type.

  See Also:
    Constant Field Values

### XHTMLPublicId

    public static final String XHTMLPublicId

  Deprecated.
  Public identifier for XHTML document type.

  See Also:
    Constant Field Values

### XHTMLSystemId

    public static final String XHTMLSystemId

  Deprecated.
  System identifier for XHTML document type.

  See Also:
    Constant Field Values

Constructor Detail

### HTMLdtd

    public HTMLdtd()

  Deprecated.

Method Detail

### isEmptyTag

    public static boolean isEmptyTag(String tagName)

  Deprecated.
  Returns true if element is declared to be empty. HTML elements are defines as empty in the DTD, not by the document syntax.

  Parameters:
    `tagName` - The element tag name (upper case)
  Returns:
    True if element is empty

### isElementContent

    public static boolean isElementContent(String tagName)

  Deprecated.
  Returns true if element is declared to have element content. Whitespaces appearing inside element content will be ignored, other text will simply report an error.

  Parameters:
    `tagName` - The element tag name (upper case)
  Returns:
    True if element content

### isPreserveSpace

    public static boolean isPreserveSpace(String tagName)

  Deprecated.
  Returns true if element's textual contents preserves spaces. This only applies to PRE and TEXTAREA, all other HTML elements do not preserve space.

  Parameters:
    `tagName` - The element tag name (upper case)
  Returns:
    True if element's text content preserves spaces

### isOptionalClosing

    public static boolean isOptionalClosing(String tagName)

  Deprecated.
  Returns true if element's closing tag is optional and need not exist. An error will not be reported for such elements if they are not closed. For example, `LI` is most often not closed.

  Parameters:
    `tagName` - The element tag name (upper case)
  Returns:
    True if closing tag implied

### isOnlyOpening

    public static boolean isOnlyOpening(String tagName)

  Deprecated.
  Returns true if element's closing tag is generally not printed. For example, `LI` should not print the closing tag.

  Parameters:
    `tagName` - The element tag name (upper case)
  Returns:
    True if only opening tag should be printed

### isClosing

    public static boolean isClosing(String tagName,
                                    String openTag)

  Deprecated.
  Returns true if the opening of one element (`tagName`) implies the closing of another open element (`openTag`). For example, every opening `LI` will close the previously open `LI`, and every opening `BODY` will close the previously open `HEAD`.

  Parameters:
    `tagName` - The newly opened element
    `openTag` - The already opened element
  Returns:
    True if closing tag closes opening tag

### isURI

    public static boolean isURI(String tagName,
                                String attrName)

  Deprecated.
  Returns true if the specified attribute it a URI and should be escaped appropriately. In HTML URIs are escaped differently than normal attributes.

  Parameters:
    `tagName` - The element's tag name
    `attrName` - The attribute's name

### isBoolean

    public static boolean isBoolean(String tagName,
                                    String attrName)

  Deprecated.
  Returns true if the specified attribute is a boolean and should be printed without the value. This applies to attributes that are true if they exist, such as selected (OPTION/INPUT).

  Parameters:
    `tagName` - The element's tag name
    `attrName` - The attribute's name

### charFromName

    public static int charFromName(String name)

  Deprecated.
  Returns the value of an HTML character reference by its name. If the reference is not found or was not defined as a character reference, returns EOF (-1).

  Parameters:
    `name` - Name of character reference
  Returns:
    Character code or EOF (-1)

### fromChar

    public static String fromChar(int value)

  Deprecated.
  Returns the name of an HTML character reference based on its character value. Only valid for entities defined from character references. If no such character value was defined, return null.

  Parameters:
    `value` - Character value of entity
  Returns:
    Entity's name or null

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| Documentation is available at http://edocs.bea.com/wls/docs103 Copyright 1996,2008, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.
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