MethodInfoStringifier

/*
 * Copyright the original author or authors.
 * 
 * Licensed under the MOZILLA PUBLIC LICENSE, Version 1.1 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.mozilla.org/MPL/MPL-1.1.html
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import org.as2lib.core.BasicClass;
import org.as2lib.util.Stringifier;
import org.as2lib.env.reflect.MethodInfo;

/**
 * {@code MethodInfoStringifier} stringifies {@link MethodInfo} instances.
 *
 * @author Simon Wacker
 */
class org.as2lib.env.reflect.stringifier.MethodInfoStringifier extends BasicClass implements Stringifier {
    
    /**
     * Returns the string representation of the passed-in {@link MethodInfo} instance.
     * 
     * <p>The string representation is composed as follows:
     * <pre>
     *   fullyQualifiedDeclaringTypeName.methodName
     * </pre>
     *
     * <p>Or if static:
     * <pre>
     *   static fullyQualifiedDeclaringTypeName.methodName
     * </pre>
     * 
     * @param target an instance of type {@link MethodInfo} to stringify
     * @return the string representation of the passed-in {@code target} method info
     */
    public function execute(target):String {
        var method:MethodInfo = MethodInfo(target);
        var result:String = "";
        if (method.isStatic()) {
            result += "static ";
        }
        result += method.getDeclaringType().getFullName();
        result += "." + method.getName();
        return result;
    }
    
}