javax.swing.text.html
Class HTML
HTML attribute and tag definitions.
static String | NULL_ATTRIBUTE_VALUE- This value is returned for attributes without value that have no
default value defined in the DTD.
|
HTML()- The public constructor (does nothing).
|
clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
NULL_ATTRIBUTE_VALUE
public static final String NULL_ATTRIBUTE_VALUE
This value is returned for attributes without value that have no
default value defined in the DTD.
HTML
public HTML()
The public constructor (does nothing). It it seldom required to have
an instance of this class, because all public fields and methods
are static.
getAllTags
public static HTML.Tag[] getAllTags()
Returns the set of actual HTML tags that are recognized by
the default HTML reader. The returned array does not include the
COMMENT, CONTENT and IMPLIED tags.
getAttributeKey
public static HTML.Attribute getAttributeKey(String attName)
Returns an htl attribute constant for the given attribute name.
attName - the attribute name, case insensitive
getIntegerAttributeValue
public static int getIntegerAttributeValue(AttributeSet set,
HTML.Attribute attribute,
int defaultValue) Searches the value of given attribute in the provided set.
If the value is found (String type expected), tries to parse it as
an integer value. If succeded, returns the obtained integer value.
For example:
SimpleAttributeSet ase = new SimpleAttributeSet();
ase.addAttribute(HTML.getAttributeKey("size"),"222");
System.out.println(
HTML.getIntegerAttributeValue
(ase, HTML.getAttributeKey("size"), 333)); // prints "222"
System.out.println(
HTML.getIntegerAttributeValue
(ase, HTML.getAttributeKey("width"), 333)); // prints "333".
set - The attribute set to search in. If the set contains the
given attribute, it must by a type of String.attribute - The html attribute to search indefaultValue - The value that is returned if the attribute is not
found in the given set or if the NumberFormatException was thrown
during the parsing.
getTag
public static HTML.Tag getTag(String tagName)
Returns a HTML tag constant for the given HTML attribute name.
If the tag is unknown, the null is returned.
tagName - the tag name, case insensitive
HTML.java -- HTML document tag constants
Copyright (C) 2002 Free Software Foundation, Inc.
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