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Diffstat (limited to 'libjava/classpath/javax/swing/text/html/parser/DTDConstants.java')
| -rw-r--r-- | libjava/classpath/javax/swing/text/html/parser/DTDConstants.java | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/libjava/classpath/javax/swing/text/html/parser/DTDConstants.java b/libjava/classpath/javax/swing/text/html/parser/DTDConstants.java new file mode 100644 index 000000000..75e7afb4d --- /dev/null +++ b/libjava/classpath/javax/swing/text/html/parser/DTDConstants.java @@ -0,0 +1,292 @@ +/* DTDConstants.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.swing.text.html.parser; + +/** + * <p>This class defines the SGML basic types, used for describing HTML 4.01 + * at <a href="http://www.w3.org/TR/html4/types.html" + * >http://www.w3.org/TR/html4/types.html</a>. Not all constants, + * defined here, are actually used in HTML 4.01 SGML specification. Some others + * are defined just as part of the required implementation. + * </p> + * <p> + * If you need more information about SGML DTD documents, + * the author suggests to read SGML tutorial on + * <a href="http://www.w3.org/TR/WD-html40-970708/intro/sgmltut.html" + * >http://www.w3.org/TR/WD-html40-970708/intro/sgmltut.html</a>. + * We also recommend Goldfarb C.F (1991) <i>The SGML Handbook</i>, + * Oxford University Press, 688 p, ISBN: 0198537379. + * </p> + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public interface DTDConstants +{ + /* ----- The data types, used in HTML 4.01 SGML definition: ---- */ + + /** + * The CDATA (Character data) constant, specifes the content model, + * consisting of characters only. In SGML for HTML 4.01, the character + * entities must be replaced by characters, the line feeds must be + * ignored and any number of the subsequent carriage returns or tabs + * must be replaced by a single space. + */ + int CDATA = 1; + + /** + * The EMPTY constant, means the element with no content. + */ + int EMPTY = 17; + + /** + * The ID constant, means that the token is the unique identifier. + * This identifier can be referenced by attribute with value of IDREF. + * The identifier must begin with letter, followed by any number of + * letters, digits, hyphens, underscores, colons and periods. + */ + int ID = 4; + + /** + * The IDREF constant, specifies reference to a valid ID within + * the document. + */ + int IDREF = 5; + + /** + * The IDREFS constant, a space separated list of IDREFs + */ + int IDREFS = 6; + + /** + * The NAME constant, means the token that + * must begin with letter, followed by any number of + * letters, digits, hyphens, underscores, colons and periods. + */ + int NAME = 7; + + /** + * The NAMES constant, specifies a space separated of NAMEs. + */ + int NAMES = 8; + + /** + * The NMTOKEN constant, specifies the attribute, consisting of + * characters that can be either digits or alphabetic characters). + */ + int NMTOKEN = 9; + + /** + * The NMTOKENS constant, specifies a list of NMTOKENs. + */ + int NMTOKENS = 10; + + /** + * The NOTATION constant, a previously defined data type. + */ + int NOTATION = 11; + + /** + * The NUMBER constant (means that the attribute consists of at least + * one decimal digit). + */ + int NUMBER = 12; + + /** + * The NUMBERS constant, specifies a space separated list of NUMBERs. + */ + int NUMBERS = 13; + + /** + * The NUTOKEN constant. + */ + int NUTOKEN = 14; + + /** + * The NUTOKENS constant. + */ + int NUTOKENS = 15; + + /* ------- + The entity scope constants. + As these four constants are combined with the bitwise OR, + they are defined in the hexadecimal notation. + The reason of setting the two bits at once (for PUBLIC and SYSTEM) + is probably historical. ----- */ + + /** + * The PUBLIC constant, specifies the public entity. The PUBLIC entities + * are assumed to be known to many systems so that a full declaration + * need not be transmitted. For example, + * <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0//EN"> + */ + int PUBLIC = 0xA; + + /** + * The SYSTEM constant, specifies the system entitiy. The system entities + * are assumed to be known but require the clear identifer + * (like the file path), where they can be found in the system. + * For example, <code> + * <DOCTYPE html SYSTEM "/path/to/file.dtd"> </code>. + */ + int SYSTEM = 0x11; + + /** + * The PARAMETER constant, specifies that entity is only valid + * inside SGML DTD scope. + */ + int PARAMETER = 0x40000; + + /** + * The GENERAL constant, specifies theat the entity is valid in the + * whole HTML document scope. + */ + int GENERAL = 0x10000; + + /* ---- The constants, defining if the element attribute is required, + fixed or implied. ---- */ + + /** + * The attribute modifier #REQUIRED constant, indicates that the + * value must be supplied. + */ + int REQUIRED = 2; + + /** + * The attribute modifier #FIXED constant, means that the attribute has + * the fixed value that cannot be changed. + */ + int FIXED = 1; + + /** + * The attribute modifier #IMPLIED constant, + * indicating that for this attribute the user agent must provide + * the value itself. + */ + int IMPLIED = 5; + + /** + * The attribute modifier #CURRENT constant, specifies the value + * that at any point in the document is the last value supplied for + * that element. A value is required to be supplied for the first + * occurrence of an element + */ + int CURRENT = 3; + + /** + * The attribute modifier #CONREF constant, specifies the IDREF value of + * the reference to content in another location of the document. + * The element with this attribute is empty, the content from + * that another location must be used instead. + */ + int CONREF = 4; + + /* ----- Constants, defining if the element + start and end tags are required. ---- */ + + /** + * The STARTTAG, meaning that the element needs a starting tag. + */ + int STARTTAG = 13; + + /** + * The ENDTAG constant, meaning that the element needs a closing tag. + */ + int ENDTAG = 14; + + /* ----- Other constants: ----- */ + + /** + * The ANY constant, specifies + * an attribute, consisting from arbitrary characters. + */ + int ANY = 19; + + /** + * The DEFAULT constant, specifies the default value. + */ + int DEFAULT = 131072; + + /** + * The ENTITIES constant (list of ENTITYes) + */ + int ENTITIES = 3; + + /** + * The ENTITY constant, meaning the numeric or symbolic name of some + * HTML data. + */ + int ENTITY = 2; + + /** + * The MD constant. + */ + int MD = 16; + + /** + * The MODEL constant. + */ + int MODEL = 18; + + /** + * The MS constant. + */ + int MS = 15; + + /** + * The PI (Processing Instruction) constant, specifies a processing + * instruction. Processing instructions are used to embed information + * intended for specific applications. + */ + int PI = 12; + + /** + * The RCDATA constant (Entity References and Character Data), specifies + * the content model, consisting of characters AND entities. The + * "<" is threated as an ordinary character, but + * "<code>&name;</code>" still means the general entity with + * the given name. + */ + int RCDATA = 16; + + /** + * The SDATA constant. Means that the value contains the entity name + * and the replacement value of a character entity reference. + */ + int SDATA = 11; +} |