/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.dna.sequencer.java;
import org.eclipse.jdt.core.dom.AST;
import org.eclipse.jdt.core.dom.ASTNode;
import org.eclipse.jdt.core.dom.ASTParser;
/**
* The Parser, that process the a compilation unit.
*
* @author Serge Pagop
*/
public class CompilationUnitParser {
/**
* Parses and process the java source code as a compilation unit and the result it abstract syntax tree (AST) representation
* and this action uses the third edition of java Language Specification, that gets the possibility to support J2SE 5 during
* the parsing.
*
* @param source - the java source to be parsed (i.e. the char[] contains Java source).
* @param resolveBindings - for resolving bindings to get more informations from the unit.
* @return Abstract syntax tree representation.
*/
public static ASTNode runJLS3Conversion( char[] source,
boolean resolveBindings ) {
// Create parser
ASTParser parser;
parser = ASTParser.newParser(AST.JLS3);
parser.setSource(source);
parser.setKind(ASTParser.K_COMPILATION_UNIT);
parser.setResolveBindings(resolveBindings);
// Parse compilation unit
return parser.createAST(null);
}
}