+++ /dev/null
-NOTE: often, if you are making a small change to the .jj file, you can
-simply run "ant javacc" and skip the steps below. JavaCC will print
-warnings like this:
-
- Warning: ParseException.java: File is obsolete. Please rename or delete this file so that a new one can be generated for you.
-
-which you should ignore (ie, simply keep the ParseException.java class
-that's already present).
-
-If, instead, you'd like to fully rebuild the StandardQueryParser,
-here's how:
-
- * Delete these files:
-
- StandardQueryParser.java
- StandardQueryParserConstants.java
- StandardQueryParserTokenManager.java
- TokenMgrError.java
- JavaCharStream.java
- Token.java
-
- * Run "ant javacc". That will generate the all the classes
-
- * To avoid lots of warnings in the generated code:
-
- add @SupressWarnings("all"), immediately preceding the class declaration to:
-
- QueryParserTokenManager.java
- TokenMgrError.java
- JavaCharStream.java
- Token.java
- JavaCharStream.java
-
- * Remove all imports from TokenMgrError.java
-
- * Fix the ParseException class:
-
- - Change it to extend from QueryNodeParseException:
-
- "public class ParseException extends QueryNodeParseException".
-
- - Recreate the all the constructors like this:
-
- public ParseException(Token currentTokenVal,
- int[][] expectedTokenSequencesVal, String[] tokenImageVal) {
- super(new MessageImpl(QueryParserMessages.INVALID_SYNTAX, initialise(
- currentTokenVal, expectedTokenSequencesVal, tokenImageVal)));
- this.currentToken = currentTokenVal;
- this.expectedTokenSequences = expectedTokenSequencesVal;
- this.tokenImage = tokenImageVal;
- }
-
- public ParseException(Message message) {
- super(message);
- }
-
- public ParseException() {
- super(new MessageImpl(QueryParserMessages.INVALID_SYNTAX, "Error"));
- }
-
-
- - Fix all imports