/**
* License Agreement.
*
* Rich Faces - Natural Ajax for Java Server Faces (JSF)
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.ajax4jsf.builder.render;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;
import org.ajax4jsf.builder.model.Argument;
import org.ajax4jsf.builder.model.JavaMethod;
import org.ajax4jsf.builder.model.MethodBody;
/**
* @author Maksim Kaszynski
*
*/
public class JavaMethodRenderer extends JavaLanguageElementRenderer<JavaMethod> {
@Override
public void render(JavaMethod javaMethod, PrintWriter out) {
renderComments(javaMethod, out);
renderAnnotations(javaMethod, out);
renderModifiers(javaMethod, out);
Class<?> returnType = javaMethod.getReturnType();
if (returnType != null) {
out.print(returnType.getSimpleName() + " ");
}
out.print(javaMethod.getName());
out.print("(");
List<Argument> arguments = javaMethod.getArguments();
if (arguments != null) {
for (Iterator<Argument> iterator = arguments.iterator(); iterator.hasNext();) {
Argument argument = iterator.next();
out.print(argument.getType().getSimpleName());
out.print(" ");
out.print(argument.getName());
if (iterator.hasNext()) {
out.print(", ");
}
}
}
out.print(")");
List<Class<Throwable>> exceptions = javaMethod.getExceptions();
if (exceptions != null && !exceptions.isEmpty()) {
out.print(" throws ");
for (Iterator<Class<Throwable>> iterator = exceptions.iterator(); iterator.hasNext();) {
Class<Throwable> class1 = iterator.next();
out.print(class1.getSimpleName());
if (iterator.hasNext()) {
out.print(", ");
}
}
}
out.println("{");
MethodBody methodBody = javaMethod.getMethodBody();
if (methodBody != null){
out.println(methodBody.toCode());
}
out.println("}");
}
}