RustAnalyzer.java revision 382e2bad9e1052117219179f9254eb6918a2c6be
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* See LICENSE.txt included in this distribution for the specific
* language governing permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at LICENSE.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* Portions Copyright (c) 2016 Nikolay Denev.
*/
package org.opensolaris.opengrok.analysis.rust;
import java.io.IOException;
import java.io.Reader;
import java.io.Writer;
import org.opensolaris.opengrok.analysis.Definitions;
import org.opensolaris.opengrok.analysis.FileAnalyzerFactory;
import org.opensolaris.opengrok.analysis.JFlexTokenizer;
import org.opensolaris.opengrok.analysis.JFlexXref;
import org.opensolaris.opengrok.analysis.plain.AbstractSourceCodeAnalyzer;
import org.opensolaris.opengrok.configuration.Project;
import org.opensolaris.opengrok.history.Annotation;
/**
*
* @author Nikolay Denev
* based on the Python analyzer by Lubos Kosco
*/
public class RustAnalyzer extends AbstractSourceCodeAnalyzer {
/**
* Creates a new instance of RustAnalyzer
*/
protected RustAnalyzer(FileAnalyzerFactory factory) {
super(factory);
}
@Override
protected JFlexTokenizer newSymbolTokenizer(Reader reader) {
return new RustSymbolTokenizer(reader);
}
@Override
protected JFlexXref newXref(Reader reader) {
return new RustXref(reader);
}
@Override
protected boolean supportsScopes() {
return true;
}
static void writeXref(Reader in, Writer out, Definitions defs, Annotation annotation, Project project) throws IOException {
RustXref xref = new RustXref(in);
AbstractSourceCodeAnalyzer.writeXref(xref, in, out, defs, annotation, project);
}
}