001    /*
002     $Id: StaticMethodCallExpression.java,v 1.4 2005/02/01 10:46:54 russel Exp $
003    
004     Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
005    
006     Redistribution and use of this software and associated documentation
007     ("Software"), with or without modification, are permitted provided
008     that the following conditions are met:
009    
010     1. Redistributions of source code must retain copyright
011        statements and notices.  Redistributions must also contain a
012        copy of this document.
013    
014     2. Redistributions in binary form must reproduce the
015        above copyright notice, this list of conditions and the
016        following disclaimer in the documentation and/or other
017        materials provided with the distribution.
018    
019     3. The name "groovy" must not be used to endorse or promote
020        products derived from this Software without prior written
021        permission of The Codehaus.  For written permission,
022        please contact info@codehaus.org.
023    
024     4. Products derived from this Software may not be called "groovy"
025        nor may "groovy" appear in their names without prior written
026        permission of The Codehaus. "groovy" is a registered
027        trademark of The Codehaus.
028    
029     5. Due credit should be given to The Codehaus -
030        http://groovy.codehaus.org/
031    
032     THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
033     ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
034     NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
035     FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
036     THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
037     INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
038     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
039     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
040     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
041     STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
042     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
043     OF THE POSSIBILITY OF SUCH DAMAGE.
044    
045     */
046    package org.codehaus.groovy.ast.expr;
047    
048    import groovy.lang.MetaMethod;
049    
050    import org.codehaus.groovy.ast.GroovyCodeVisitor;
051    import org.codehaus.groovy.classgen.AsmClassGenerator;
052    
053    /**
054     * A static method call on a class
055     * 
056     * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
057     * @version $Revision: 1.4 $
058     */
059    public class StaticMethodCallExpression extends Expression {
060    
061        String ownerType;
062        private String method;
063        private Expression arguments;
064        private MetaMethod metaMethod = null;
065    
066        public StaticMethodCallExpression(String type, String method, Expression arguments) {
067            ownerType = type;
068            this.method = method;
069            this.arguments = arguments;
070        }
071        
072        public void visit(GroovyCodeVisitor visitor) {
073            visitor.visitStaticMethodCallExpression(this);
074        }
075        
076        public Expression transformExpression(ExpressionTransformer transformer) {
077            return new StaticMethodCallExpression(type, method, transformer.transform(arguments)); 
078        }
079    
080        protected void resolveType(AsmClassGenerator resolver) {
081            arguments.resolve(resolver);
082            resolver.resolve(this);
083        }
084    
085        public Expression getArguments() {
086            return arguments;
087        }
088    
089        public String getMethod() {
090            return method;
091        }
092    
093        public String getText() {
094            return type + "." + method + arguments.getText();
095        }
096    
097        public String toString() {
098            return super.toString() + "[type: " + type + " method: " + method + " arguments: " + arguments + "]";
099        }
100        public String getOwnerType() {
101            return ownerType;
102        }
103    
104        public void setOwnerType(String ownerType) {
105            this.ownerType = ownerType;
106        }
107    
108        public void setMetaMethod(MetaMethod metaMethod) {
109            this.metaMethod = metaMethod;
110        }
111    
112        public MetaMethod getMetaMethod() {
113            return metaMethod;
114        }
115    
116    }