org.semanticweb.owlapi.functional.parser.Token Maven / Gradle / Ivy
/* Generated By:JavaCC: Do not edit this line. Token.java Version 6.0 */
/* JavaCCOptions:TOKEN_EXTENDS=,KEEP_LINE_COL=null,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
package org.semanticweb.owlapi.functional.parser;
/**
* Describes the input token stream.
*/
@SuppressWarnings("all")
class Token implements java.io.Serializable {
/**
* The version identifier for this Serializable class. Increment only if the
* serialized form of the class changes.
*/
private static final long serialVersionUID = 1L;
/**
* An integer that describes the kind of this token. This numbering system
* is determined by JavaCCParser, and a table of these numbers is stored in
* the file ...Constants.java.
*/
public int kind;
/** The line number of the first character of this Token. */
public int beginLine;
/** The column number of the first character of this Token. */
public int beginColumn;
/** The line number of the last character of this Token. */
public int endLine;
/** The column number of the last character of this Token. */
public int endColumn;
/**
* The string image of the token.
*/
public String image;
/**
* A reference to the next regular (non-special) token from the input
* stream. If this is the last token from the input stream, or if the token
* manager has not read tokens beyond this one, this field is set to null.
* This is true only if this token is also a regular token. Otherwise, see
* below for a description of the contents of this field.
*/
public Token next;
/**
* This field is used to access special tokens that occur prior to this
* token, but after the immediately preceding regular (non-special) token.
* If there are no such special tokens, this field is set to null. When
* there are more than one such special token, this field refers to the last
* of these special tokens, which in turn refers to the next previous
* special token through its specialToken field, and so on until the first
* special token (whose specialToken field is null). The next fields of
* special tokens refer to other special tokens that immediately follow it
* (without an intervening regular token). If there is no such token, this
* field is null.
*/
public Token specialToken;
/**
* An optional attribute value of the Token. Tokens which are not used as
* syntactic sugar will often contain meaningful values that will be used
* later on by the compiler or interpreter. This attribute value is often
* different from the image. Any subclass of Token that actually wants to
* return a non-null value can override this method as appropriate.
*/
public Object getValue() {
return null;
}
/**
* No-argument constructor
*/
public Token() {}
/**
* Constructs a new token for the specified Image.
*/
public Token(int kind) {
this(kind, null);
}
/**
* Constructs a new token for the specified Image and Kind.
*/
public Token(int kind, String image) {
this.kind = kind;
this.image = image;
}
/**
* Returns the image.
*/
public String toString() {
return image;
}
/**
* Returns a new Token object, by default. However, if you want, you can
* create and return subclass objects based on the value of ofKind. Simply
* add the cases to the switch for all those special cases. For example, if
* you have a subclass of Token called IDToken that you want to create if
* ofKind is ID, simply add something like : case MyParserConstants.ID :
* return new IDToken(ofKind, image); to the following switch statement.
* Then you can cast matchedToken variable to the appropriate type and use
* sit in your lexical actions.
*/
public static Token newToken(int ofKind, String image) {
switch (ofKind) {
default:
return new Token(ofKind, image);
}
}
public static Token newToken(int ofKind) {
return newToken(ofKind, null);
}
}
/* JavaCC - OriginalChecksum=f619335b53de14ad3ad6cb92cdc40f95 (do not edit this line) */